CN109269376A - Rear axle gear end hole and end face quality measuring system - Google Patents
Rear axle gear end hole and end face quality measuring system Download PDFInfo
- Publication number
- CN109269376A CN109269376A CN201811122318.1A CN201811122318A CN109269376A CN 109269376 A CN109269376 A CN 109269376A CN 201811122318 A CN201811122318 A CN 201811122318A CN 109269376 A CN109269376 A CN 109269376A
- Authority
- CN
- China
- Prior art keywords
- measuring
- rear axle
- axle gear
- measuring mechanism
- face
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 139
- 238000005259 measurement Methods 0.000 claims abstract description 65
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 10
- 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 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to gear quality technical field of measuring equipment, a kind of rear axle bore and end face mass measurement system, including frame body, the first measuring mechanism, the second measuring mechanism and driving mechanism are provided.First measuring mechanism, the end face for axle gear after measuring；Second measuring mechanism, the inner hole for axle gear after measuring；The driving mechanism, the end face for driving the measurement portion of first measuring mechanism to against the rear axle gear rotate, and the inner hole wall rotation for driving the measurement portion of second measuring mechanism to against the rear axle gear；First measuring mechanism, second measuring mechanism and driving mechanism are installed on the frame body.The present invention can be measured simultaneously and automatically in the inner hole to rear axle gear and end face by the first measuring mechanism, the second measuring mechanism and driving mechanism, more rapidly compared with manual detection in the prior art, greatly improve detection efficiency.
Description
Technical field
The present invention relates to gear quality technical field of measuring equipment, specially a kind of rear axle bore and end face quality are surveyed
Amount system.
Background technique
The inner hole of axle gear and end face quality are to guarantee the important indicator of gear assembling quality afterwards, in the smart car technique of gear
The circle bounce of inner hole and end face is carried out to gear later and circularity detects, and carried out pair with standard of tolerance and actually detected value
Than being greater than standard of tolerance upper limit value subsequently through to detected value to detect whether the gear of actual production meets tolerance
Gear carries out finishing processing again, and the direct geared that detected value is less than standard of tolerance lower limit value is scrapped, in the gear after making smart car
Hole and end face meet technique requirement.
The way at scene is at present: after the smart car technique for completing gear, gear is placed in detection system by testing staff
It unites on pedestal, round bounce is carried out using end face of the common amesdial to gear and flatness detects, do not detect the circle bounce of inner hole
And circularity, and the pedestal of detection system is just for the gear for detecting a kind of size at present, detection system flexibility is low, this is with regard to serious shadow
The detection quality and efficiency of gear smart car are rung, gear assembling quality is further influenced.
Summary of the invention
The purpose of the present invention is to provide a kind of rear axle bore and end face mass measurement system, at least can solve existing
There is the segmental defect in technology.
To achieve the above object, the embodiment of the present invention provides the following technical solutions: a kind of rear axle bore and end face matter
System for measuring quantity, including frame body, including the first measuring mechanism, the second measuring mechanism and driving mechanism,
First measuring mechanism, for the end face of axle gear after measuring,
Second measuring mechanism, for the inner hole of axle gear after measuring,
The driving mechanism, the end face for driving the measurement portion of first measuring mechanism to against the rear axle gear turn
Inner hole wall rotation that is dynamic, and driving the measurement portion of second measuring mechanism to against the rear axle gear；
First measuring mechanism, second measuring mechanism and driving mechanism are installed on the frame body.
Further, first measuring mechanism further includes at least one first flexural pivot and at least one first connecting rod, described
First flexural pivot is mounted on the first drive rod of the driving mechanism, and first flexural pivot and the first connecting rod flexural pivot connect
It connects, the measurement portion of first measuring mechanism is mounted on end of the first connecting rod far from first flexural pivot.
Further, the quantity of the first connecting rod has more, and two adjacent first connecting rods are hinged, is equipped with first
The first connecting rod of the measurement portion of measuring mechanism is parallel with the axis of rear axle bore.
Further, second measuring mechanism further includes at least one second flexural pivot and at least one second connecting rod, described
Second flexural pivot is mounted on the second drive rod of the driving mechanism, and the second people flexural pivot and the second connecting rod flexural pivot connect
It connects, the measurement portion of second measuring mechanism is mounted on end of the second connecting rod far from second flexural pivot.
Further, the quantity of the second connecting rod has more, and two adjacent second connecting rods are hinged, is equipped with second
The second connecting rod of the measurement portion of measuring mechanism is vertical with the axis of rear axle bore.
It further, further include for adjusting the measurement portion of second measuring mechanism perpendicular to the rear axle Gear axis
Direction on position adjustment component.
Further, the driving mechanism includes driving wheel, driven wheel, the conveyer belt for wrapping the principal and subordinate wheel and drives
The synchronous motor of the driving wheel rotation, the driven wheel are coaxially installed with the measurement portion for driving first measuring mechanism
The output shaft moved with the measurement portion of second measuring mechanism, the synchronous motor are mounted on the frame body.
It further, further include positioning mechanism for axle gear after fixation, the positioning mechanism is mounted on the frame body.
Further, the positioning mechanism includes the support base being mounted on the frame body, the upper surface of the support base to
Lower recess has several grooves, each groove at least the one of the support base at side wall penetrate through；The side of the support base
It is vertically installed with that several springs, wherein one end of each spring are mounted on correspondence correspondingly with each groove on wall
The groove；The positioning mechanism further includes the locating rod that can be slided in any groove, the locating rod and institute
The quantity for stating spring is identical and correspond, and each locating rod is inserted in the corresponding spring, each locating rod
One end far from the support base is mounted on locating piece, and the other end of each spring is mounted on the corresponding locating piece
On.
Further, the measurement portion of first measuring mechanism and the measurement portion of second measuring mechanism are digital display thousand
Divide table.
Compared with prior art, the beneficial effects of the present invention are:
It 1, can be simultaneously and automatically to rear axle gear by the first measuring mechanism, the second measuring mechanism and driving mechanism
Inner hole and end face measure, compared with it is in the prior art it is manual detection more rapidly, greatly improve detection efficiency.
2, by the cooperation of flexural pivot and connecting rod, can in order to this system the first measuring mechanism and the second measuring mechanism according to
The size of axle gear adjusts the position of measurement after difference, consequently facilitating the measurement of the rear axle gear to any size.
3, various sizes of rear axle gear can be fixed by positioning mechanism, to ensure bore and end face mass measurement
Accuracy, improve precision.
Detailed description of the invention
Fig. 1 is the structural representation of a kind of rear axle bore and end face mass measurement system provided in an embodiment of the present invention
Figure；
Fig. 2 is the positioning mechanism of a kind of rear axle bore and end face mass measurement system provided in an embodiment of the present invention
Structural schematic diagram；
Fig. 3 is the first measuring machine of a kind of rear axle bore and end face mass measurement system provided in an embodiment of the present invention
First viewing angle constructions schematic diagram of structure and the second measuring mechanism；
Fig. 4 is the first measuring machine of a kind of rear axle bore and end face mass measurement system provided in an embodiment of the present invention
Second viewing angle constructions schematic diagram of structure and the second measuring mechanism；
Fig. 5 is at the adjustment component of a kind of rear axle bore and end face mass measurement system provided in an embodiment of the present invention
Structural schematic diagram；
Fig. 6 is the driving mechanism of a kind of rear axle bore and end face mass measurement system provided in an embodiment of the present invention
Structural scheme of mechanism；
In appended drawing reference: the first measuring mechanism of 1-；The first flexural pivot of 10-；11- first connecting rod；The second measuring mechanism of 2-；20-
Second flexural pivot；21- second connecting rod；3- frame body；30- footstock；31- pedestal；4- digital display dial gauge；5- driving mechanism；50- first drives
Lever；The second drive rod of 51-；52- driving wheel；53- driven wheel；54- conveyer belt；55- synchronous motor；56- output shaft；57- axis
Set；60- sleeve；61- bolt；62- through-hole；7- positioning mechanism；70- support base；71- groove；72- spring；73- locating rod；74-
Locating piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig. 1-Fig. 6, the embodiment of the present invention provides a kind of rear axle bore and end face mass measurement system, including
Frame body 3, the first measuring mechanism 1, the second measuring mechanism 2 and driving mechanism 5.Wherein, first measuring mechanism 1, for surveying
The end face of axle gear after amount；Second measuring mechanism 2, the inner hole for axle gear after measuring；The driving mechanism 5, is used for
It drives the measurement portion of first measuring mechanism 1 to against the end face rotation of the rear axle gear, and drives second measurement
The measurement portion of mechanism 2 againsts the inner hole wall rotation of the rear axle gear；First measuring mechanism 1, second measuring mechanism 2
And driving mechanism 5 is installed on the frame body 3.In the present embodiment, frame body 3 is placed vertically comprising has 30 He of footstock
Pedestal 31, the driving mechanism 5 are set on footstock 30, and rear axle gear is located on pedestal 31, then by the first measuring mechanism 1 and the
Two measuring mechanisms 2 respectively can measure its end face and inner hole under the driving of driving mechanism 5, compared in the prior art
Detection more rapidly, greatly improves detection efficiency manually.When measuring end face, the measurement of the first measuring mechanism 1 is needed
Portion's contact face, and around rear axle gear one enclose, with guarantee its measurement integrality and accuracy, equally, when measuring inner hole,
It needs the measurement portion of the second measuring mechanism 2 to contact the hole wall of inner hole, is then enclosed around rear axle gear one, to guarantee the complete of its measurement
Property and accuracy.
Optimize above-mentioned first measuring mechanism 1, please refer to Fig. 1, Fig. 3 and Fig. 4, first measuring mechanism 1 further include to
Few first flexural pivot 10 and at least one first connecting rod 11, first flexural pivot 10 are mounted on the first of the driving mechanism 5
On drive rod 50, and first flexural pivot 10 is connect with 11 flexural pivot of first connecting rod, the measurement portion of first measuring mechanism 1
It is mounted on end of the first connecting rod 11 far from first flexural pivot 10.In the present embodiment, the first flexural pivot 10 passes through flexural pivot
Seat is mounted on the first drive rod 50, and then first connecting rod 11 is connect with 10 flexural pivot of the first flexural pivot, the measurement of the first measuring mechanism 1
Portion is mounted on first connecting rod 11, and first connecting rod 11 can be so swung according to the position of rear axle gear and is surveyed with adjusting first
The measurement position of the measurement portion of measuring mechanism 1, to achieve the purpose that measurement.Therefore, it is not difficult to find out that, 11 He of first connecting rod is used
The cooperation of first flexural pivot 10, use it is this can in a manner of real-time adjusting position, enable this measuring system measure it is any after
The end face of axle gear.
Above scheme is advanced optimized, Fig. 1, Fig. 3 and Fig. 4 are please referred to, the quantity of the first connecting rod 11 there are more, phase
The first connecting rod 11 of adjacent two is hinged, is equipped with the first connecting rod 11 and rear axle of the measurement portion of the first measuring mechanism 1
The axis of bore is parallel.In addition to flexural pivot connects, more first connecting rods 11 are mutually hinged, so adjust oneself can also be set
More by spending, more convenient end face to various sizes of rear axle gear measures.One as the present embodiment is preferred
Scheme, equally, the quantity of the first flexural pivot 10 can also have multiple, be located between two first connecting rods 11, for their two flexural pivots
Connection, the measurement portion of the first measuring mechanism 1 is disposed far from the first connecting rod 11 of first drive rod 50 at this time, it is also most
Close to the first connecting rod 11 of rear axle gear.Each first connecting rod 11 is hinged by hinge each other, or passes through the first ball
10 connection of hinge, but they carry out it is dismountable assembled after all towards extending at rear axle gear, can come according to the actual situation
Selection sets multiple sections of first connecting rods 11 and how many first flexural pivots 10.
Optimize above-mentioned second measuring mechanism 2, please refer to Fig. 1, Fig. 3 and Fig. 4, second measuring mechanism 2 further include to
Few second flexural pivot 20 and at least one second connecting rod 21, second flexural pivot 20 are mounted on the second of the driving mechanism 5
On drive rod 51, and the second people flexural pivot is connect with 21 flexural pivot of second connecting rod, the measurement portion of second measuring mechanism 2
It is mounted on end of the second connecting rod 21 far from second flexural pivot 20.Preferably, the quantity of the second connecting rod 21 has more
Root, the second connecting rod of adjacent two 21 is hinged, be equipped with the second connecting rod 21 of the measurement portion of the second measuring mechanism 2 with
The axis of rear axle bore is vertical.In the present embodiment, it and the first above-mentioned measuring mechanism 1 connecting method substantially and
Working principle is substantially the same, and is repeated no more in the present embodiment.But they have a difference, i.e., final stage second connecting rod 21 be with
The axis of rear axle bore is vertical, and such measurement portion can touch the hole wall of inner hole and measure to it.
Above scheme is advanced optimized, Fig. 1, Fig. 3, Fig. 4 and Fig. 5 are please referred to, this system further includes for adjusting described
The adjustment component of position of the measurement portion of two measuring mechanisms 2 on the direction perpendicular to the rear axle Gear axis.Above-mentioned
In embodiment, actual survey is found accurately according to the size of rear axle gear simply by the cooperation between flexural pivot, hinge and connecting rod
Position is measured, as shown in Figure 1, rear axle gear is lain on the pedestal 31 of frame body 3, so when measuring its end face, is being passed through
Between first connecting rod 11, the first flexural pivot 10 and hinge after cooperation adjustment good position, it is only necessary to guarantee the first measuring mechanism 1 most
Latter first connecting rod 11 keeps vertical state, can measure to the end face of rear axle gear, but just for the measurement of inner hole
It needs to adjust except through the cooperation between second connecting rod 21, the second flexural pivot 20 and hinge, in order to accurately make to survey
Amount portion touches the hole wall of the inner hole of rear axle gear, it is also necessary to by adjusting measurement portion in the direction perpendicular to rear axle Gear axis
On position, i.e. move left and right to adjust in Fig. 1, to guarantee that measurement portion can completely attach to the hole wall of inner hole.Preferably, should
Adjusting component includes sleeve 60, as shown in figure 5, this root second connecting rod 21 for being equipped with the measurement portion of the second measuring mechanism 2 is inserted in
In sleeve 60, sleeve 60 and second connecting rod 21 all have the through-hole 62 that can be inserted into for bolt 61 or similar connector,
And the size of the through-hole of sleeve 60 is larger, the opening of end face is opened up along the length direction of sleeve 60, can so be passed through
Bolt 61 in through-holes sliding come adjust the second measuring mechanism 2 measurement portion position.Certainly in addition to this, this adjustment is realized
Mode there are also very much, for example, by using the mode of clamping, multiple latches are such as set in sleeve 60, similar to the mode for tying up belt.
It can also can be realized by the way of lock connection.
Optimize above-mentioned driving mechanism 5, please refer to Fig. 1 and Fig. 6, the driving mechanism 5 include driving wheel 52, driven wheel 53,
The synchronous motor 55 for wrapping the conveyer belt 54 of the principal and subordinate wheel 53 and the driving wheel 52 being driven to rotate, the driven wheel 53
It is coaxially installed with the measurement portion movement of the measurement portion and second measuring mechanism 2 for driving first measuring mechanism 1
Output shaft 56, the synchronous motor 55 are mounted on the frame body 3.In the present embodiment, by the way of synchronizing wheel, Ke Yigai
Become the position at driving end, so that the first measuring mechanism 1 and the second measuring mechanism 2 will not generate interference with frame body 3 in measurement.It will
The concrete mode that the part of second measuring mechanism 2 is connect with the output shaft 56 is that axle sleeve 57, axle sleeve 57 are connected on output shaft 56
The second drive rod 51 is connected, is then sequentially connected the second flexural pivot 20, second connecting rod 21 etc. again, by the part of the first measuring mechanism 1
The concrete mode connecting with output end is, first connect the first drive rod 50 is vertical with the second drive rod 51, such second driving
Bar 51 can also drive the first drive rod 50 to move in rotation, then next again successively by ball hinge, the first flexural pivot 10, the
One connecting rod 11 etc. connects.By rotation, the position that can be needed to measure respectively in order to two measurement portions is complete
Measurement one time, realize automatic measurement.
As the prioritization scheme of the embodiment of the present invention, Fig. 1 and Fig. 2 are please referred to, this system further includes for fixing rear axle tooth
The positioning mechanism 7 of wheel, the positioning mechanism 7 are mounted on the frame body 3.In the present embodiment, it is fixed that this is first passed through before measuring
Rear axle gear is fixed up by position mechanism 7, it can be ensured that the accuracy of measurement improves precision.
Optimize above-mentioned positioning mechanism 7, referring to Fig. 2, the positioning mechanism 7 includes the support being mounted on the frame body 3
There are several grooves 71 in seat 70, the upper surface of the support base 70 to lower recess, each groove 71 with the support base 70
At least one at side wall perforation；It is vertically installed on the side wall of the support base 70 one-to-one several with each groove 71
Wherein one end of spring 72, each spring 72 is mounted at the corresponding groove 71；The positioning mechanism 7 further includes can
In the locating rod 73 slided in any groove 71, the locating rod 73 is identical as the quantity of the spring 72 and one is a pair of
It answers, each locating rod 73 is inserted in the corresponding spring 72, and each locating rod 73 is far from the support base 70
One end is mounted on locating piece 74, and the other end of each spring 72 is mounted on the corresponding locating piece 74.In this reality
It applies in example, support base 70 is fixedly mounted on the pedestal 31 of frame body 3.Due to the elasticity of spring 72, when encounter size it is lesser after
When axle gear, locating rod 73 is pushed, spring 72 is compressed, so that locating piece 74 is abutted with the inner hole hole wall of rear axle gear, to reach
The purpose of axle gear after to fixation, and since spring 72 is compressible, this positioning mechanism 7 can be suitble to it is various types of after
The fixation of axle gear.As a preferred scheme of the present embodiment, locating piece 74 be it is spherical, it can be bigger with inner hole hole wall
The contact of area can be fixed more stablely.Certain locating piece 74 is that other shapes are also ok, and has spring 72
Elastic force after, inner hole hole wall can be resisted in any case, it is fixed to achieve the purpose that.One as the present embodiment is preferred
Scheme, the arrangement of groove 71, locating rod 73, locating piece 74, spring 72 can be three groups as shown in Figure 2 and divides equally, can also
There are more multiple groups, but two groups are at least needed, and the direction of this two groups of power can reach on one wire by rear axle gear
Fixed purpose.
As the prioritization scheme of the embodiment of the present invention, the measurement portion of first measuring mechanism 1 and second measurement
The measurement portion of mechanism 2 is digital display dial gauge 4.It can be measured relatively simplely using digital display dial gauge 4.Certainly it is used
His measuring appliance is also all feasible, and this embodiment is not limited.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122318.1A CN109269376A (en) | 2018-09-26 | 2018-09-26 | Rear axle gear end hole and end face quality measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122318.1A CN109269376A (en) | 2018-09-26 | 2018-09-26 | Rear axle gear end hole and end face quality measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269376A true CN109269376A (en) | 2019-01-25 |
Family
ID=65198453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811122318.1A Pending CN109269376A (en) | 2018-09-26 | 2018-09-26 | Rear axle gear end hole and end face quality measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033329A (en) * | 2020-08-14 | 2020-12-04 | 东风汽车集团有限公司 | Measuring mechanism for simultaneously measuring inner hole and plane |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU771458A1 (en) * | 1977-10-27 | 1980-10-15 | Харьковский Филиал Центрального Конструкторского Бюро Главэнергоремонта | Method of centering rotors |
| US4349946A (en) * | 1979-03-30 | 1982-09-21 | Mcmurtry David R | Tool connecting mechanism |
| CN201787916U (en) * | 2010-09-13 | 2011-04-06 | 上海高桥捷派克石化工程建设有限公司 | Shaft coupling concentricity calibrating tool of large-sized reciprocating machine |
| CN102297677A (en) * | 2011-09-08 | 2011-12-28 | 洛阳轴研科技股份有限公司 | Method for detecting parallelism and roughness of axial end faces of bearings |
| CN202974223U (en) * | 2012-12-10 | 2013-06-05 | 苏州星诺奇传动科技有限公司 | Radial and side face run-out measuring device |
| CN203337045U (en) * | 2013-06-21 | 2013-12-11 | 慈溪市汇丽机电有限公司 | Form and position tolerance detection tool |
| CN103557818A (en) * | 2013-11-11 | 2014-02-05 | 厦门大学 | Measuring head replacing device for three-coordinate measuring machine |
| CN203605892U (en) * | 2013-11-21 | 2014-05-21 | 北京南口轨道交通机械有限责任公司 | Gear end face buckling deformation measuring device |
| CN105928435A (en) * | 2016-06-16 | 2016-09-07 | 江苏飞船股份有限公司 | Bouncing detector for end-surface counter bore of bevel gear |
| CN105937867A (en) * | 2016-06-27 | 2016-09-14 | 黄石中林科技发展有限公司 | Shaft hole end surface checking fixture |
| CN205825839U (en) * | 2016-06-16 | 2016-12-21 | 江苏飞船股份有限公司 | Bevel gear end face counterbore bounce gauge |
| CN206321160U (en) * | 2016-12-16 | 2017-07-11 | 成都云内动力有限公司 | Gear chamber PTO interface end face detection means |
| CN206627043U (en) * | 2017-04-15 | 2017-11-10 | 芜湖东光大华机械制造有限公司 | A kind of flywheel end face jitter detection apparatus |
| CN207007082U (en) * | 2017-07-25 | 2018-02-13 | 上海江南长兴重工有限责任公司 | The re-liquefied cell compression machine centering analogue means of liquefied gas carrier |
-
2018
- 2018-09-26 CN CN201811122318.1A patent/CN109269376A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU771458A1 (en) * | 1977-10-27 | 1980-10-15 | Харьковский Филиал Центрального Конструкторского Бюро Главэнергоремонта | Method of centering rotors |
| US4349946A (en) * | 1979-03-30 | 1982-09-21 | Mcmurtry David R | Tool connecting mechanism |
| CN201787916U (en) * | 2010-09-13 | 2011-04-06 | 上海高桥捷派克石化工程建设有限公司 | Shaft coupling concentricity calibrating tool of large-sized reciprocating machine |
| CN102297677A (en) * | 2011-09-08 | 2011-12-28 | 洛阳轴研科技股份有限公司 | Method for detecting parallelism and roughness of axial end faces of bearings |
| CN202974223U (en) * | 2012-12-10 | 2013-06-05 | 苏州星诺奇传动科技有限公司 | Radial and side face run-out measuring device |
| CN203337045U (en) * | 2013-06-21 | 2013-12-11 | 慈溪市汇丽机电有限公司 | Form and position tolerance detection tool |
| CN103557818A (en) * | 2013-11-11 | 2014-02-05 | 厦门大学 | Measuring head replacing device for three-coordinate measuring machine |
| CN203605892U (en) * | 2013-11-21 | 2014-05-21 | 北京南口轨道交通机械有限责任公司 | Gear end face buckling deformation measuring device |
| CN105928435A (en) * | 2016-06-16 | 2016-09-07 | 江苏飞船股份有限公司 | Bouncing detector for end-surface counter bore of bevel gear |
| CN205825839U (en) * | 2016-06-16 | 2016-12-21 | 江苏飞船股份有限公司 | Bevel gear end face counterbore bounce gauge |
| CN105937867A (en) * | 2016-06-27 | 2016-09-14 | 黄石中林科技发展有限公司 | Shaft hole end surface checking fixture |
| CN206321160U (en) * | 2016-12-16 | 2017-07-11 | 成都云内动力有限公司 | Gear chamber PTO interface end face detection means |
| CN206627043U (en) * | 2017-04-15 | 2017-11-10 | 芜湖东光大华机械制造有限公司 | A kind of flywheel end face jitter detection apparatus |
| CN207007082U (en) * | 2017-07-25 | 2018-02-13 | 上海江南长兴重工有限责任公司 | The re-liquefied cell compression machine centering analogue means of liquefied gas carrier |
Non-Patent Citations (1)
| Title |
|---|
| 丁剑: "《活塞销测量专用检具》", 《机械工人（冷加工）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033329A (en) * | 2020-08-14 | 2020-12-04 | 东风汽车集团有限公司 | Measuring mechanism for simultaneously measuring inner hole and plane |
| CN112033329B (en) * | 2020-08-14 | 2021-07-06 | 东风汽车集团有限公司 | Measuring mechanism for measuring inner hole and plane at the same time |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204881971U (en) | Static test bench of maring of torque sensor | |
| EP2943743B1 (en) | Arrangement for determining rotation errors of a rotating apparatus | |
| EP0491734B1 (en) | Test specimens composed of rod segments for co-ordinate measuring instruments | |
| US7337685B2 (en) | Adjustable device | |
| CN206683562U (en) | A kind of travelling gear engages detection instrument | |
| DE2515944A1 (en) | METHOD AND DEVICE FOR MEASURING DIRECTION | |
| CN105686834B (en) | A kind of wearing exoskeleton mechanism for being used to detect human upper limb shoulder Glenohumeral joint movable information | |
| US8875585B2 (en) | Apparatuses, systems, and methods for testing a mattress | |
| JP2005522655A (en) | Kinematic coupling with damper | |
| US4872268A (en) | Skeleton device | |
| CN101929896A (en) | High-precision friction dynamic process testing device and testing method | |
| CN109269376A (en) | Rear axle gear end hole and end face quality measuring system | |
| CN107121102B (en) | Pipe fitting inspection platform | |
| CN110132087A (en) | Engagement property measuring device and measuring method while Double-gear | |
| CN210981108U (en) | Internal spline tooth top circle diameter inspection fixture | |
| CN110657751B (en) | Self-positioning high-precision aperture measuring device | |
| CN107290121A (en) | A kind of office seating Mechanics Performance Testing equipment | |
| CN207622661U (en) | An aperture measuring device | |
| CN106768745A (en) | Machine Joint Surfaces normal stiffness test device and method | |
| CN104897093A (en) | Hooke joint accuracy measurement method | |
| CN108396419A (en) | Spinning frame roller positions rule composition error calibration equipment and application method every tool | |
| CN111759505B (en) | A multi-axis rotating jaw frame | |
| CN106247928A (en) | Based on flatness continuous detection apparatus and the method for holding gate technique | |
| CN212158509U (en) | Gear runout rapid detection mechanism based on application end | |
| CN209371938U (en) | Vehicle steering wheel inside gadget detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
|
| RJ01 | Rejection of invention patent application after publication |