CN105973096B - The support apparatus of bent axle - Google Patents
The support apparatus of bent axle Download PDFInfo
- Publication number
- CN105973096B CN105973096B CN201610413891.2A CN201610413891A CN105973096B CN 105973096 B CN105973096 B CN 105973096B CN 201610413891 A CN201610413891 A CN 201610413891A CN 105973096 B CN105973096 B CN 105973096B
- Authority
- CN
- China
- Prior art keywords
- roller
- axis
- bent axle
- groove
- support apparatus
- 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.)
- Active
Links
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
- G01B5/0004—Supports
-
- 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
- G01B5/003—Measuring of motor parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a kind of support apparatus of bent axle, support apparatus includes：Pedestal, the top surface of pedestal are equipped with the first groove of V-arrangement, and the middle part of pedestal is equipped with two relative to the symmetrical bearing hole of the first groove；Two axis connect roller, and axis connects roller and is equipped with head and axle portion, and the diameter on head is more than the diameter of axle portion, and axle portion is installed in bearing hole by bearing, and head is located at the side of pedestal；When bent axle is measured, the lateral edges that trunnion and the axis of bent axle connect roller abut.In the present invention, axis is connected roller and is installed using cantilevered, it be located at an end of trunnion, rather than middle part, and axis connects the surface of roller and is in contact with the oilhole in the middle part of trunnion and produces additional jitter when avoiding rotating bent axle, it is ensured that the accuracy of measurement and reliability.
Description
Technical field
The present invention relates to engine art, more particularly to a kind of support apparatus of bent axle.
Background technology
It is every being related to bounce Geometrical Parameter Testing in the geometrical property item detection of internal combustion engine Large Crankshaft product, generally
One pair of double rollers bearing assembly, which will be equipped with, to be implemented.In view of the wide L1 of main bearing journal shelves (see Figure 27) and bent axle weight
Influence, for existing double rollers bearing assembly using saddle ride type arrangement roller, i.e., the both sides of each roller are respectively arranged a rolling
Bearing, each bearing undertake the roller radial load of half, and roller is contacted with the axial middle part of main bearing journal during work.But
The bent axle at the axial middle part of trunnion is opened in for oilhole, the surface of roller and the oilhole of main bearing journal can be sent out when rotating bent axle
Life contacts and produces the additional jitter of radial direction so that measurement accuracy reduces.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or implying the information structure in any form.
The content of the invention
It is an object of the invention to provide a kind of support apparatus of bent axle, so as to overcome existing double rollers bearing assembly
The shortcomings that measurement accuracy is not high.
To achieve the above object, the present invention provides a kind of support apparatus of bent axle, support apparatus to include：Pedestal, pedestal
Top surface be equipped with the first groove of V-arrangement, the middle part of pedestal is equipped with two relative to the symmetrical bearing hole of the first groove；Two axis
Even roller, axis connect roller and are equipped with head and axle portion, and the diameter on head is more than the diameter of axle portion, and axle portion is installed on bearing by bearing
In hole, head is located at the side of pedestal；When bent axle is measured, the lateral edges that trunnion and the axis of bent axle connect roller abut.
Preferably, in above-mentioned technical proposal, pedestal includes：Bottom plate；Two way blocks, two way blocks are symmetrically fixed on bottom
On plate, the inner side of way block is equipped with vertical guide rail；Slide plate is sliding between slide plate is slidably arranged in two way blocks by guide rail
The top surface of plate is equipped with the second groove of V-arrangement；Two bearing holes are symmetricly set on the both sides of the second groove；The slot bottom of second groove
Place is equipped with threaded hole, and mounting and adjusting screw in threaded hole, the head of adjusting screw is between bottom plate and slide plate.
Preferably, in above-mentioned technical proposal, pedestal further includes two V-blocks, and two V-blocks are separately fixed at two guide rails
On the top surface of block, the scarf on outward-dipping inclined-plane, the second groove and two way blocks is respectively equipped with the inside of two V-blocks
Into the first groove.
Preferably, in above-mentioned technical proposal, the inner of V-block is located at the top that axis connects roller, and the inner is equipped with even rolls with axis
The arcuation groove that the lateral edges of wheel coordinate.
Preferably, in above-mentioned technical proposal, on slide plate, the both sides below bearing hole are respectively equipped with a through hole, through hole
Axis is parallel with the axis of bearing hole；Support apparatus further includes four asessory shafts and four bushing rollers；Asessory shaft passes through through hole
And be fixed on slide plate, the first end of asessory shaft protrudes from the side of slide plate, and bushing roller is rotatably installed in first end；Bushing rolls
The lateral edges that the lateral edges of wheel connect roller with corresponding axis abut.
Preferably, in above-mentioned technical proposal, the height of two through holes of the lower section of bearing hole is different.
Preferably, in above-mentioned technical proposal, on slide plate, the lower section of bushing roller is equipped with to be coordinated with the lateral edges of bushing roller
Boss so that the end face of bushing roller is concordant with boss.
Compared with prior art, the present invention has the advantages that：
In the present invention, axis is connected roller and is installed using cantilevered, it is located at an end of trunnion, rather than middle part, keeps away
Axis connects the surface of roller and is in contact with the oilhole in the middle part of trunnion and produces additional jitter when exempting to rotate bent axle, it is ensured that measurement
Accuracy and reliability；Bushing roller connects the aiding support of roller as axis, because operation error is to axis when alleviating lifting bent axle
Even roller collides caused loss of significance, extends the service life of bearing assembly；The setting of slide plate and adjustment bolt causes
Lifting, measure and hang the switching of the process between bent axle can easily realize so that measurement is safer, laborsaving；The bearing assembly
The platform measuring of Large Crankshaft is applicable not only to, is equally applicable to the bounce project survey of other overweight revolving parts.
Brief description of the drawings
Fig. 1 is the support apparatus of bent axle according to the present invention and the installation diagram of bent axle.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the stereogram of the support apparatus of bent axle according to the present invention.
Fig. 4 is another stereogram of the support apparatus of bent axle according to the present invention.
Fig. 5 is the front view of the support apparatus of bent axle according to the present invention.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the E-E views of Fig. 5.
Fig. 8 is the F-F views of Fig. 5.
Fig. 9 is the B-B views of Fig. 5.
Figure 10 is the A-A views of Fig. 5.
Figure 11 is the D-D views of Fig. 5.
Figure 12 is the stereogram of left V-block according to the present invention.
Figure 13 is the sectional view of left V-block according to the present invention.
Figure 14 is the stereogram of right V-block according to the present invention.
Figure 15 is the sectional view of right V-block according to the present invention.
Figure 16 is the stereogram of way block according to the present invention.
Figure 17 is the stereogram of slide plate according to the present invention.
Figure 18 is the front view of slide plate according to the present invention.
Figure 19 is the A-A views of Figure 18.
Figure 20 is the stereogram that axis according to the present invention connects roller.
Figure 21 is the sectional view that axis according to the present invention connects roller.
Figure 22 is the stereogram of pressing plate according to the present invention.
Figure 23 is the stereogram of eccentric shaft according to the present invention.
Figure 24 is the sectional view of eccentric shaft according to the present invention.
Figure 25 is the stereogram of bushing roller according to the present invention.
Figure 26 is the stereogram of limiting plate according to the present invention.
Figure 27 is trunnion pulsation measurement schematic diagram according to the present invention.
Main Reference Numerals explanation：
The left V-blocks of 1-, 110- inclined-planes, 120- arcuation grooves, 2- way blocks, 21- guide rails, 22- side plates, 3- slide plates, 31-
Two grooves, 32- threaded holes, 33- sliding blocks, 34- bearing holes, 35- through holes, 36- recessing grooves, 37- boss, 4- hanging rings, the right V-types of 5-
Block, 51- inclined-planes, 52- arcuation grooves, 6- pressing plates, 7- asessory shafts, the 3rd shaft parts of 71-, 72- flange flanges, the second shaft parts of 73-,
The first shaft parts of 74-, 8- bushing rollers, 9- limiting plates, 10- circlip for holes, 11- bearings, 12- circlip for shaft, 13- axis
Bearing outer-ring spacer, 14- axis connect roller, 141- axle portions, 142- heads, 143- circlip grooves, 15- bottom plates, 16- adjustment bolts, 17- songs
Axis, 18- bearing assemblies, 19- dial gauges.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Protect scope and from the limitation of embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Fig. 3 to Figure 11, the support apparatus 19 of the bent axle of embodiment includes fixation kit according to the present invention
And slide assemblies.
As shown in Fig. 3 to Figure 11, fixation kit includes 15, two way blocks 2 of bottom plate, left V-block 1 and right V-block 5.
As shown in figure 16, the body of way block 2 is in cuboidal columnar, and body bottom portion both sides are respectively equipped with side plate 22, body
One side is equipped with vertical guide rail 21.As seen in figures 3-6, two way blocks 2 are symmetrically fixed on bottom by side plate 22 respectively
On plate 15, the guide rail 22 of two way blocks 2 is oppositely arranged.
As illustrated by figs. 12-13, a side of left V-block 1 is inclined-plane 110, and the bottom of the side is equipped with arcuation groove
120.As shown in figs. 14-15, a side of right V-block 5 is inclined-plane 51, and the bottom of the side is equipped with arcuation groove 52.Such as Fig. 3
Shown, left V-block 1 and right V-block 5 are separately fixed on the top surface of two way blocks 2, and inclined-plane 110 and inclined-plane 51 are outside
Tilt, the two forms V-arrangement.
Preferably, hanging ring 4 is respectively equipped with the top surface of left V-block 1 and right V-block 5, easy to the handling support apparatus 19.
As shown in Fig. 3 to Figure 11, slide assemblies connect 14, four, the roller bushing of asessory shaft 7, four including 3, two axis of slide plate
Roller 8 and adjustment bolt 16.
As in figs. 17-19, slide plate 3 is respectively arranged on the left side and the right side sliding block 33, the thickness of sliding block 33 and the width of guide rail 21
Degree adaptation.The top surface of slide plate 3 is equipped with the second groove 31 of V-arrangement, inclined-plane 110 and right V of second groove 31 with left V-block 1
The inclined-plane 51 of type block 5 together constitutes the first groove.The slot bottom of second groove 31 is plane, and threaded hole 32 is equipped with the slot bottom.
The both sides of second groove are arranged with bearing hole 34.The both sides of the lower section of bearing hole 34 are respectively equipped with a through hole 35, the two are logical
The axis in hole 35 is parallel with the axis of bearing hole 34.Preferably, axis of the axis of the through hole in outside higher than the through hole of inner side.It is excellent
Selection of land, a side (leading flank in Figure 17) for slide plate 3 are equipped with boss 37.Preferably, the lower part of slide plate 3 is equipped with recessing groove
36。
As shown in figure 11, the sliding block 33 of slide plate 3 is inserted into the guide rail 21 of way block 2 so that slide plate 3 can be relative to guide rail 2
Slide.As shown in figs. 5 and 9, adjustment bolt 16 is installed in threaded hole 32, and the head of adjusting screw 16 is located at recessing groove 36
It is interior.
As shown in figures 20-21, axis connects roller 14 and is equipped with head 142 and axle portion 141, and the diameter on head 142 is more than axle portion 141
Diameter, the end of axle portion 141 is equipped with circlip groove 143.As shown in Figure 10, axle portion 141 is installed on bearing by two bearings 11
In hole 34, bearing outer ring spacer 13 is equipped between two bearings 11, the outer ring of the bearing 11 of end is equipped with circlip for hole
10, axis, which connects in the circlip groove 143 of roller 14, is equipped with circlip for shaft 12, and axis is connected roller 14 can rotate relative to slide plate 3.Head
Portion 142 is located at the leading flank of slide plate 3.Under a certain state, the edge on head 142 higher than the second groove 31 cell wall (such as Fig. 3 and
Shown in 5), the arcuation groove 120 of left V-block 1 and the arcuation groove 52 of right V-block 5 are used to accommodate the lateral edges that axis connects roller 14,
Avoid the two from interfering.
As shown in figs. 23-24, asessory shaft 7 is equipped with the first shaft part 74, the second shaft part 73, method successively from first end to second end
Blue 72 and the 3rd shaft part 71 of flange, the diameter of the first shaft part 74 are less than the diameter of the second shaft part 73.
As shown in fig. 7, asessory shaft 7 is installed in the through hole 35 of slide plate 3, flange flange 72 is connected to the trailing flank of slide plate 3
On, and be fixed on by pressing plate 6 (as shown in figure 22) on slide plate 3.First shaft part 74 of asessory shaft 7 protrudes from the front side of slide plate 3
Face, and bushing roller 8 (as shown in figure 25) is installed on the first shaft part 74, bushing roller 8 is by limiting plate (such as Figure 26 institutes
Show) it is rotatably installed on the first shaft part 74, and the end face of bushing roller 8 is concordant with boss 37.The lateral edges of bushing roller 8 with
The lateral edges that corresponding axis connects roller 14 abut.After installation, between the end face of the leading flank of slide plate 3 and the screw of fixation clip 6
The wide size L1 (as shown in figure 27) of the distance L2 main shaft shelves (as shown in Figure 6) less than bent axle 17.
As shown in Fig. 1-2 and Figure 27, in the detection of main bearing journal bounce project, the both ends of bent axle 17 are respectively equipped with
One support apparatus 19, make measurement trunnion beat project when operating personnel can one hand rotate smoothly bent axle.
When carrying out the detection of trunnion bounce project using the support apparatus 19, include the following steps：
1) two bearing assemblies 19 are placed on measuring table, first slide plate 3 is turned down with adjustment bolt 16, axis is connected roller
14 away from left V-block 1 and right V-block 5.Then bent axle 17 is lifted on two bearing assemblies 19 so that 17 both ends of bent axle
Trunnion is clamped between the inclined-plane 110 of left V-block 1 and the inclined-plane 51 of right V-block 5, but trunnion does not connect roller 14 with axis and connects
Touch.
2) slowly the slide plate 3 of two bearing assemblies 19 is heightened with adjustment bolt 16, axis is connected roller 14 and bent axle 17
Trunnion contacts, and trunnion is not contacted with left V-block 1 and right V-block 5 at this time.Then two are slowly adjusted with adjustment bolt 16
The slide plate 3 of bearing assembly 19, makes the axis of bent axle parallel with the datum level of platform.
At this time, gently turning crankshaft 17 so that axis connects roller 14 and rotated with bent axle, reduces rotating frictional force, you can use
Detection of the dial gauge 19 into line bounce project.
3) after being measured, first the slide plate 3 of two bearing assemblies is turned down with adjustment bolt 16, axis is connected roller 14 remote
The trunnion of bent axle 17, at this time trunnion be clamped between the inclined-plane 110 of left V-block 1 and the inclined-plane 51 of right V-block 5.Then will
Bent axle 17 hangs bearing assembly 19.
In measurement process, if operating personnel forget axis connecting roller 14 before bent axle is lifted on bearing assembly
Turn down, then bent axle 17 can bump against axis and connect roller 14, and axis connects two bushing rollers 8 of the lower section of roller 14 and connects roller 14 1 with axis at this time
Rise and undertake the impact and gravity of bent axle, avoid axis from connecting roller subjected to large compressive and damage.
In the present invention, axis is connected roller and is installed using cantilevered, it is located at an end of trunnion, rather than middle part, keeps away
Axis connects the surface of roller and is in contact with the oilhole in the middle part of trunnion and produces additional jitter when exempting to rotate bent axle, it is ensured that measurement
Accuracy and reliability；Bushing roller connects the aiding support of roller as axis, because operation error is to axis when alleviating lifting bent axle
Even roller collides caused loss of significance, extends the service life of bearing assembly；The setting of slide plate and adjustment bolt causes
Lifting, measure and hang the switching of the process between bent axle can easily realize so that measurement is safer, laborsaving；The bearing assembly
The platform measuring of Large Crankshaft is applicable not only to, is equally applicable to the bounce project survey of other overweight revolving parts.
It is foregoing to the present invention specific exemplary embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explain that the certain principles of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of exemplaries and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of support apparatus of bent axle, it is characterised in that the support apparatus includes：
Pedestal, the top surface of the pedestal are equipped with the first groove of V-arrangement, and the middle part of the pedestal is equipped with two relative to described the
The symmetrical bearing hole of one groove, and the pedestal includes：
Bottom plate；
Two way blocks, described two way blocks are symmetrically fixed on the bottom plate, and the inner side of the way block is equipped with vertically
Guide rail；And
Slide plate, between the slide plate is slidably arranged in described two way blocks by the guide rail, sets on the top surface of the slide plate
There is the second groove of V-arrangement；Two bearing holes are symmetricly set on the both sides of second groove；The slot bottom of second groove
Place is equipped with threaded hole, and mounting and adjusting screw in the threaded hole, the head of the adjusting screw is located at the bottom plate and the cunning
Between plate；And
Two axis connect roller, and the axis connects roller and is equipped with head and axle portion, and the diameter on the head is more than the diameter of the axle portion,
The axle portion is installed in the bearing hole by bearing, and the head is located at the side of the pedestal；The bent axle is measured
When, the lateral edges that the trunnion of the bent axle connects roller with the axis abut；
Wherein, on the slide plate, the both sides below the bearing hole are respectively equipped with a through hole, the axis of the through hole with it is described
The axis of bearing hole is parallel；
Wherein, the support apparatus further includes four asessory shafts and four bushing rollers；The asessory shaft passes through the through hole simultaneously
It is fixed on the slide plate, the first end of the asessory shaft protrudes from the side of the slide plate, the bushing roller rotational installation
In the first end；The lateral edges that the lateral edges of the bushing roller connect roller with the corresponding axis abut.
2. the support apparatus of bent axle according to claim 1, it is characterised in that the pedestal further includes two V-blocks, institute
State two V-blocks to be separately fixed on the top surface of described two way blocks, be respectively equipped with and lean outward on the inside of described two V-blocks
Oblique inclined-plane, the inclined-plane of second groove and described two way blocks form first groove.
3. the support apparatus of bent axle according to claim 2, it is characterised in that the inner of the V-block is located at the axis
The even top of roller, the inner arcuation groove for being equipped with the lateral edges cooperation for connecting roller with the axis.
4. the support apparatus of bent axle according to claim 1, it is characterised in that two through holes of the lower section of the bearing hole
Height it is different.
5. the support apparatus of bent axle according to claim 1, it is characterised in that on the slide plate, the bushing roller
Lower section is equipped with the boss coordinated with the lateral edges of the bushing roller so that is put down with the boss end face of the bushing roller
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413891.2A CN105973096B (en) | 2016-06-14 | 2016-06-14 | The support apparatus of bent axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413891.2A CN105973096B (en) | 2016-06-14 | 2016-06-14 | The support apparatus of bent axle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105973096A CN105973096A (en) | 2016-09-28 |
| CN105973096B true CN105973096B (en) | 2018-05-08 |
Family
ID=57011037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610413891.2A Active CN105973096B (en) | 2016-06-14 | 2016-06-14 | The support apparatus of bent axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105973096B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449608A (en) * | 2017-06-15 | 2017-12-08 | 亚杰科技（江苏）有限公司 | A kind of tractor crankshaft tool |
| CN107389001A (en) * | 2017-07-14 | 2017-11-24 | 辽宁五八内燃机配件有限公司 | Bent axle adjustable supporting |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1589034A1 (en) * | 1988-01-20 | 1990-08-30 | Центральное Опытное Проектно-Конструкторское И Технологическое Бюро Госнити По Организации И Технологии Ремонта И Технического Обслуживания Автомобилей | Device for measuring angular position of crankpins |
| JP2002036104A (en) * | 2000-07-26 | 2002-02-05 | Kobe Steel Ltd | Method and device for centering crack shaft |
| CN201583404U (en) * | 2009-11-18 | 2010-09-15 | 南车资阳机车有限公司 | Support for detecting crankshaft finished product |
| CN103742764A (en) * | 2013-12-31 | 2014-04-23 | 广西玉柴机器股份有限公司 | Crankshaft detection base |
| CN104858846A (en) * | 2015-06-08 | 2015-08-26 | 广西玉柴机器股份有限公司 | Supporting assembly of large crankshaft flaw detector |
| CN105115405A (en) * | 2015-10-15 | 2015-12-02 | 广西玉柴机器股份有限公司 | Auxiliary supporting component for detecting crank throw included angle of crank shaft |
| CN205669970U (en) * | 2016-06-14 | 2016-11-02 | 广西玉柴机器股份有限公司 | The support apparatus of bent axle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130056481A (en) * | 2011-11-22 | 2013-05-30 | 현대중공업 주식회사 | Measuring apparatus for crank shaft |
-
2016
- 2016-06-14 CN CN201610413891.2A patent/CN105973096B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1589034A1 (en) * | 1988-01-20 | 1990-08-30 | Центральное Опытное Проектно-Конструкторское И Технологическое Бюро Госнити По Организации И Технологии Ремонта И Технического Обслуживания Автомобилей | Device for measuring angular position of crankpins |
| JP2002036104A (en) * | 2000-07-26 | 2002-02-05 | Kobe Steel Ltd | Method and device for centering crack shaft |
| CN201583404U (en) * | 2009-11-18 | 2010-09-15 | 南车资阳机车有限公司 | Support for detecting crankshaft finished product |
| CN103742764A (en) * | 2013-12-31 | 2014-04-23 | 广西玉柴机器股份有限公司 | Crankshaft detection base |
| CN104858846A (en) * | 2015-06-08 | 2015-08-26 | 广西玉柴机器股份有限公司 | Supporting assembly of large crankshaft flaw detector |
| CN105115405A (en) * | 2015-10-15 | 2015-12-02 | 广西玉柴机器股份有限公司 | Auxiliary supporting component for detecting crank throw included angle of crank shaft |
| CN205669970U (en) * | 2016-06-14 | 2016-11-02 | 广西玉柴机器股份有限公司 | The support apparatus of bent axle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105973096A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103742764B (en) | Crankshaft detection base | |
| CN105973096B (en) | The support apparatus of bent axle | |
| CN204115638U (en) | Crankshaft journal following measurement device | |
| CN106442715A (en) | Surface defect detection device | |
| CN105865298A (en) | Circular run-out detection equipment and method of crankshaft thrust surface | |
| CN106239419B (en) | A kind of low-speed diesel engine crosshad shoe assembles detection instrument | |
| CN205669970U (en) | The support apparatus of bent axle | |
| CN209214577U (en) | A kind of radial internal clearance detection device | |
| CN103604356A (en) | Bent axle coaxiality detecting device and detecting technology of high-power multi-cylinder internal combustion engine | |
| CN212363047U (en) | Device for measuring eccentricity and eccentric circle radius of crankshaft | |
| CN107014617A (en) | The detection fixture of the shaped grooved self-lubricating bearing assembling of outer shroud | |
| CN104858846A (en) | Supporting assembly of large crankshaft flaw detector | |
| CN210293541U (en) | Planet carrier static balance testing device | |
| CN109854617B (en) | Ceramic bearing | |
| CN203615013U (en) | Crankshaft detection support | |
| CN206154202U (en) | Low -speed diesel engine crosshad shoe assembly detection instrument | |
| CN208579930U (en) | A kind of detection device of associated sealing arrangement for bearings press fitting quality | |
| CN203785612U (en) | Straightening roller deflection measurement device | |
| CN204658387U (en) | The bearing assembly of Large Crankshaft flaw detection | |
| CN208872220U (en) | A kind of automobile forging parts outer diameter out of roundness inspection measurer | |
| CN208695946U (en) | Side roller spring bearing and its eighteen-high mill | |
| CN108896311B (en) | Detection device for press-fit quality of bearing sealing device | |
| CN109238072B (en) | Rail surface connecting line center fixed type contact net geometric parameter measuring instrument calibration stand | |
| CN218600463U (en) | Piston ring groove coaxiality detection device | |
| CN215766851U (en) | Crankshaft crank neck parallelism detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |