CN105136004B - A kind of automobile component detection device - Google Patents
A kind of automobile component detection device Download PDFInfo
- Publication number
- CN105136004B CN105136004B CN201510409693.4A CN201510409693A CN105136004B CN 105136004 B CN105136004 B CN 105136004B CN 201510409693 A CN201510409693 A CN 201510409693A CN 105136004 B CN105136004 B CN 105136004B
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- rotary shaft
- outer barrel
- dial gauge
- shock absorber
- detection platform
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Abstract
The invention discloses a kind of automobile component detection devices, including：One detection platform；One is mounted on the rotating mechanism for being set with and driving it to rotate for automobile outer barrel of absorber in detection platform；One is mounted on the clamp system of the vehicle shock absorber outer barrel for gripping sleeve on the rotating mechanism on rotating mechanism；One is mounted on the first dial gauge in the detection platform by the first guiding mechanism, and the measurement gauge outfit of the first dial gauge is contacted with the inner cylinder face for the vehicle shock absorber outer barrel being sleeved on rotating mechanism；And second dial gauge by the second guiding mechanism in detection platform, the measurement gauge outfit of the second dial gauge are contacted with the outer barrel face for the vehicle shock absorber outer barrel being sleeved on rotating mechanism.The beneficial effects of the present invention are：Process is simple, and work efficiency is high, easy to operate and use, and coaxial accuracy of detection is accurate.
Description
Technical field
The present invention relates to detection device technology field more particularly to a kind of automobile component detection devices, more particularly to a kind of
The axiality detection device of vehicle shock absorber outer barrel.
Background technology
Vehicle shock absorber outer barrel is the vital part on vehicle shock absorber, therefore the requirement to it is very strict.In order to protect
The quality of vehicle shock absorber outer barrel is demonstrate,proved, it is necessary that vehicle shock absorber outer barrel has good concentricity, is using dress in this way
It just can guarantee quality during matching.However in actual production, the less susceptible detection of concentricity, bad detection, and detect
It is inaccurate.
For this purpose, applicant carried out beneficial exploration and trial, result of the above problems is had found, will be detailed below being situated between
The technical solution to continue generates in this background.
Invention content
The technical problems to be solved by the invention：A kind of automobile component detection dress is provided in view of the deficiencies of the prior art
It sets, which can facilitate the concentricity of detection vehicle shock absorber outer barrel, and testing result is accurate.
Following technical scheme may be used to realize in technical problem solved by the invention：
A kind of automobile component detection device, including：
One detection platform；
One is mounted on the whirler for being set with and driving it to rotate for automobile outer barrel of absorber in the detection platform
Structure；
One is mounted on the vehicle shock absorber outer barrel for gripping sleeve on the rotating mechanism on the rotating mechanism
Clamp system；
One is mounted on the first dial gauge in the detection platform, the survey of first dial gauge by the first guiding mechanism
Gauge head is contacted with the inner cylinder face for the vehicle shock absorber outer barrel being sleeved on the rotating mechanism；And
One is mounted on the second dial gauge in the detection platform, the survey of second dial gauge by the second guiding mechanism
Gauge head is contacted with the outer barrel face for the vehicle shock absorber outer barrel being sleeved on the rotating mechanism.
In a preferred embodiment of the invention, an installation through-hole, the whirler are offered in the detection platform
Structure includes a tubular axle bed, a rotary shaft, a bushing and the first, second bearing, and the tubular axle bed is fixedly mounted on described
In installation through-hole in detection platform, the centre position of the rotary shaft is formed with a collar flange, and the rotary shaft passes through this
Collar flange is supported on the tubular axle bed, and the lower end of the rotary shaft extends downwardly and exposes under the tubular axle bed
End face, the upper end upwardly extend and are formed the suit portion being set with for automobile outer barrel of absorber, and the bushing fixation is set in described
On the peripheral surface of rotary shaft and in the tubular axle bed, first, second bearing is axially spaced to be arranged in the lining
Between the peripheral surface of set and the inner peripheral surface of the tubular axle bed.
In a preferred embodiment of the invention, an axially extending bore, the axially extending bore are offered in the rotary shaft
Inner peripheral surface to be located at the position in the suit portion be a up big and down small inner conical surface, the peripheral surface of the rotary shaft is located at described
The position in suit portion is circumferentially spaced to be provided with several strip through-holes axially extended；The clamp system include a mandrel,
Several tensioner pawl items, an elastic collar, a cylinder block, a cylinder and a foot-operated air valve, the mandrel sliding configuration is described
In the axially extending bore of rotary shaft, the position that the peripheral surface of the mandrel is located at the suit portion of the rotary shaft is one up big and down small
External conical surface, the external conical surface of the mandrel and the inner conical surface of the rotary shaft cooperate, several tensioner pawl items point
It is positioned respectively in the bar shaped groove of the corresponding rotary shaft, the lateral surface of the tensioner pawl item is outside one and vehicle shock absorber
The matched arcwall face of inner peripheral surface of cylinder, medial surface are the matched curve slope of inner conical surface of one and the rotary shaft,
The elastic collar is sleeved in the suit portion of the rotary shaft and the medial surface of each tensioner pawl item is pressed on the rotation
In the inner conical surface of axis, the cylinder is mounted on the lower end of the rotary shaft, the piston rod of the cylinder and institute by cylinder block
The lower end for stating mandrel is fixedly connected, and the foot-operated air valve is connect with the cylinder, for controlling the cylinder movement.
In a preferred embodiment of the invention, first guiding mechanism is led including one first guide rod, one first
To seat, one second guide rod, a rotating disk, one first limited block and one first grip block, first guide rod is set vertically
The side in the detection platform and positioned at the rotating mechanism is set, the first guide holder configuration is in first guide rod
On, the rotating disk is arranged on first guide holder, and the first end of second guide rod is threaded through in the rotating disk
And the center of circle Jing Guo the rotating disk, second end are radially extended along rotating disk, first limited block setting is described the
On two guide rods and second guide rod can be located on the position for being parallel to the detection platform, first clamping
Block is fixed in the second end of second guide rod, and first dial gauge is removably mounted on first clamping
On block.
In a preferred embodiment of the invention, first dial gauge is lever dial indicator.
In a preferred embodiment of the invention, second guiding mechanism is led including a third guide rod, one second
Slide bar, one second guiding slide bar, one second limited block and one second grip block, the third are oriented to seat, one first to be oriented to
Bar is vertically arranged in the other side in the detection platform and positioned at the rotating mechanism, and the second guide holder configuration is described
On third guide rod, the first guiding sliding bar is threaded through on second guide holder and is parallel to the detection platform,
The second guiding sliding bar is threaded through on second guide holder and is parallel to the detection platform and is located at described first
It is oriented to the underface of slide bar, second limited block fixation is set in described first, second and is oriented on slide bar and positioned at described the
The side of two guide holders, second grip block are fixed at the end that described first, second is oriented to slide bar and positioned at described
The other side of second guide holder, second dial gauge are removably mounted on second grip block.
As a result of technical solution as above, the beneficial effects of the present invention are：It only need to be by vehicle shock absorber outer sleeve
It on rotating mechanism, is clamped using clamp system, the measurement gauge outfit of two dial gauges is then recycled to contact in automobile
On the inside and outside circumferential surface of damper outer barrel, you can measure its concentricity.Process is simple, and work efficiency is high, easy to operate and use,
Coaxial accuracy of detection is accurate.Certainly, the present invention, which does not limit to, measures vehicle shock absorber outer barrel, applies also for other tubulose parts.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the inlet pipe state of the present invention.
Fig. 2 is the structural schematic diagram of the detecting state of the present invention.
Fig. 3 is the structural schematic diagram of the foot-operated air valve of the present invention.
Fig. 4 is the B-B direction sectional view of Fig. 2.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to attached drawing, a kind of automobile component detection device of the invention, including detection platform 100, rotating mechanism 200, folder
Tight mechanism 300, dial gauge 400,500 and guiding mechanism 600,700.
The bottom surface both side of detection platform 100 is respectively arranged with cylinder foot 110, and cylinder foot 110 is fixedly connected by bolt 111
On the bottom surface of detection platform 100.The middle position of detection platform 110 offers an installation through-hole 120.
Rotating mechanism 200 is mounted in detection platform 100, for being set with for automobile outer barrel of absorber 800, and with electrical automobile
Outer barrel of absorber 800 rotates.Rotating mechanism 200 include tubular axle bed 210, rotary shaft 220, bushing 230 and bearing 240,
250。
Tubular axle bed 210 is fixedly mounted on by bolt 211 in the installation through-hole 120 in detection platform 100.
The centre position of rotary shaft 220 is formed with a collar flange 221, and rotary shaft 220 is supported by the collar flange 221
On tubular axle bed 210, the lower end of rotary shaft 220 extends downwardly and exposes the lower face of tubular axle bed 210, and the upper end is prolonged upwards
The suit portion 222 for automobile outer barrel of absorber suit 800 is stretched and is formed, it is upper and lower axially through it to offer one in rotary shaft 220
The axially extending bore 223 of end face, it is a up big and down small inner conical that the inner peripheral surface of axially extending bore 223, which is located at the position in suit portion 222,
Face 223a, the peripheral surface of rotary shaft 220 is located on the position in suit portion 222 circumferentially uniform intervals and is provided with three to be prolonged in an axial direction
The strip through-hole 224 stretched.
The fixation of bushing 230 is set on the peripheral surface of rotary shaft 220, and in tubular axle bed 210.
Bearing 240,250 is axially spaced to be arranged between the peripheral surface and the inner peripheral surface of tubular axle bed 210 of bushing 230,
Specifically, bearing 240,250 is located on the peripheral surface of the upper and lower end of bushing 230, inner ring and the bushing 230 of bearing 240,250
Peripheral surface is tightly fastened contact, and outer ring is tightly fastened with the inner peripheral surface of tubular axle bed 210 and contacts, so that rotary shaft 220
It can be rotatable around its axis.
Clamp system 300 is mounted on rotating mechanism 200, for vehicle vibration damping of the gripping sleeve on rotating mechanism 200
Device outer barrel.Clamp system 300 include 310, three tensioner pawl items 320 of mandrel, elastic collar 330, cylinder block 340, cylinder 350 with
And foot-operated air valve 360.
310 sliding configuration of mandrel is in the axially extending bore 223 of rotary shaft 220, that is to say, that mandrel 310 can rotate
It slides axially in the axis through bore 223 of axis 220, the peripheral surface of mandrel 320 is located at the position in the suit portion 222 of rotary shaft 220
Inner conical surface 223a for a up big and down small external conical surface 321, the external conical surface 321 and rotary shaft 220 forms mutual sliding
Cooperation.
Three tensioner pawl items 320 are arranged respectively in the strip through-hole 224 of corresponding rotary shaft 220, tensioner pawl item 320
Lateral surface be one and the matched arcwall face of inner peripheral surface of vehicle shock absorber outer barrel 800, medial surface is one and rotary shaft 220
The matched curve slopes of inner conical surface 223a.
Elastic collar 330 is sleeved on the peripheral surface in suit portion 222 of rotary shaft 220, and by three tensioner pawl items 320
Medial surface is pressed on the inner conical surface 223a of rotary shaft 220.
Cylinder block 340 is fixed on the part for the lower face that rotary shaft 220 exposes tubular axle bed 210, and can be with
It the rotation of rotary shaft 220 and rotates, cylinder 350 is fixedly mounted on by bolt 351 on cylinder block 340, in cylinder 350 and cylinder
It is provided with a washer 370 between seat 340, ensures the connection between cylinder 350 and cylinder block 340.The piston rod 352 of cylinder 350
It is fixedly connected with the lower end of mandrel 310.
The air inlet of foot-operated air valve 360 is connect with air source, and gas outlet is connect with cylinder 350, dynamic for controlling cylinder 350
Make, that is, the piston rod 352 for controlling cylinder 350 is stretched out or shunk.
When needing to clamp the vehicle shock absorber outer barrel 800 being set in rotary shaft 220, first foot steps on foot-operated air valve 360,
So that cylinder 350 control piston rod 352 shrink, with moving mandrel 310 in the axially extending bore 223 of rotary shaft 220 axially downward
Sliding, the external conical surface 321 of mandrel 310 is mutually slidably matched with the inner conical surface 223a of rotary shaft 220, and by three tensioner pawls
Item 320 ejects outward so that and the lateral surface of three tensioner pawl items 320 acts against on the inner peripheral surface of vehicle shock absorber outer barrel 800, from
And vehicle shock absorber outer barrel 800 is clamped.When needing to unclamp the vehicle shock absorber outer barrel 800 under clamped condition, foot is unclamped
Step on air valve 360 so that cylinder 350 controls piston rod 352 and stretches out, with moving mandrel 310 in the axially extending bore 223 of rotary shaft 220
It slides axially upward, the external conical surface 321 of mandrel 310 progressively disengages rotation and the sliding of the inner conical surface 223a of shaft 220 is matched
It closing, three tensioner pawl items 320 are shunk under the elastic force effect of elastic collar 330 along the strip through-hole 224 of rotary shaft 220, and its
Medial surface acts against in the external conical surface 321 of mandrel 310, to unclamp vehicle shock absorber outer barrel 800.
Dial gauge 400 is mounted on by guiding mechanism 600 in detection platform 100.Specifically, guiding mechanism 600 includes leading
To bar 610, guide holder 620, guide rod 630, rotating disk 640, limited block 650 and grip block 660.
Guide rod 610 is fixed at by bolt 611 in detection platform 100 vertically, and positioned at rotating mechanism 200
Right side.620 sliding configuration of guide holder has locking member on guide rod 610 on guide holder 620, when guide holder 620 is adjusted
After whole good height, guide holder 620 can be locked in the height by locking member.Rotating disk 640 is arranged on guide holder 620.
The first end 631 of guide rod 630 is threaded through the center of circle in rotating disk 640 and Jing Guo rotating disk 640, and second end 632 is along rotation
Disk radially extends.Limited block 650, which is arranged on guide rod 630 and can be located in guide rod 630, is parallel to detection platform
On 100 position.Grip block 660 is fixed in the second end 632 of guide rod 630, and dial gauge 400 is removably mounted on
On grip block 660.In the present embodiment, dial gauge 400 is preferably lever dial indicator.
Dial gauge 500 is mounted on by guiding mechanism 700 in detection platform 100.Specifically, guiding mechanism 700 includes leading
To bar 710, guide holder 720, guiding slide bar 730,740, limited block 750 and grip block 760.
Guide rod 710 is vertically arranged in by bolt 711 in detection platform 100, and positioned at the right side of rotating mechanism 200
Left side.720 sliding configuration of guide holder has locking member on guide rod 710 on guide holder 720, when guide holder 710
After adjusting height, guide holder 720 can be locked in the height by locking member.It is oriented to the sliding of slide bar 730 and is threaded through guiding
On seat 720 and it is parallel to detection platform 100, the sliding of slide bar 740 is oriented to and is threaded through on guide holder 720 and is parallel to detection platform
100 and positioned at be oriented to slide bar 730 underface.The fixation of limited block 750, which is set in, to be oriented on slide bar 730,740 and is located at guide holder
720 side.Grip block 760 is fixed at the end for being oriented to slide bar 730,740 and the other side positioned at guide holder 720.Hundred
Table 500 is divided to be removably mounted on grip block 760.
Working principle of the present invention is as follows：
First vehicle shock absorber outer barrel 800 is sleeved in the suit portion 222 of rotary shaft 220, then steps on foot-operated air valve down
360 so that clamp system 300 clamps vehicle shock absorber outer barrel 800；Then, dial gauge 400 is moved by guiding mechanism 600,
So that the measurement gauge outfit 410 of dial gauge 400 is contacted with the inner cylinder face for the vehicle shock absorber outer barrel 800 being sleeved in rotary shaft 220,
Pass through guiding mechanism 700 and move dial gauge 500 so that the measurement gauge outfit 510 of dial gauge 500 and is sleeved in rotary shaft 220
Vehicle shock absorber outer barrel 800 outer barrel face contact；Then manual rotation vehicle shock absorber outer barrel 800, dial gauge 400,500 into
Row reading, the difference of the reading of dial gauge 400,500 is the concentricity of vehicle shock absorber outer barrel 800；Then by dial gauge 400,
500 remove, and unclamp and ride air valve 360 so that clamp system 300 unclamps the clamping to vehicle shock absorber outer barrel 800；Finally by vapour
Vehicle outer barrel of absorber 800 is removed from rotary shaft 220, completes entire detection process.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of automobile component detection device, which is characterized in that including：
One detection platform；
One is mounted on the rotating mechanism for being set with and driving it to rotate for automobile outer barrel of absorber in the detection platform；
One is mounted on the folder of the vehicle shock absorber outer barrel for gripping sleeve on the rotating mechanism on the rotating mechanism
Tight mechanism；
One is mounted on the first dial gauge in the detection platform, the measurement table of first dial gauge by the first guiding mechanism
Head is contacted with the inner cylinder face for the vehicle shock absorber outer barrel being sleeved on the rotating mechanism；And
One is mounted on the second dial gauge in the detection platform, the measurement table of second dial gauge by the second guiding mechanism
Head is contacted with the outer barrel face for the vehicle shock absorber outer barrel being sleeved on the rotating mechanism；
First then vehicle shock absorber outer sleeve is stepped on into down foot-operated air valve so that the clamp system on the rotating mechanism
The vehicle shock absorber outer barrel is clamped；The first dial gauge is moved by first guiding mechanism so that first percentage
The measurement gauge outfit of table is contacted with the inner cylinder face for the vehicle shock absorber outer barrel being sleeved on the rotating mechanism, passes through the second Guiding machine
Structure moves the second dial gauge so that outside the measurement gauge outfit of the second dial gauge and the vehicle shock absorber being sleeved on the rotating mechanism
The outer barrel face contact of cylinder；Then vehicle shock absorber outer barrel described in manual rotation, to first dial gauge and the second dial gauge into
The difference of the reading of row reading, first dial gauge and the second dial gauge is the concentricity of the vehicle shock absorber outer barrel；
An installation through-hole is offered in the detection platform, the rotating mechanism includes a tubular axle bed, a rotary shaft, a bushing
And first, second bearing, the tubular axle bed are fixedly mounted in the installation through-hole in the detection platform, the rotary shaft
Centre position be formed with a collar flange, the rotary shaft is supported on by the collar flange on the tubular axle bed, and institute
The lower end for stating rotary shaft extends downwardly and exposes the lower face of the tubular axle bed, and the upper end upwardly extends and formed to be subtracted for automobile
The suit portion of the device outer barrel that shakes suit, the bushing fixation are set on the peripheral surface of the rotary shaft and are located at the tubular axle bed
It is interior, first, second bearing is axially spaced be arranged peripheral surface in the bushing and the tubular axle bed inner peripheral surface it
Between；An axially extending bore is offered in the rotary shaft, it is one that the inner peripheral surface of the axially extending bore, which is located at the position in the suit portion,
Up big and down small inner conical surface, the peripheral surface of the rotary shaft be located at the suit portion position it is circumferentially spaced be provided with it is several
The strip through-hole axially extended；The clamp system include a mandrel, several tensioner pawl items, an elastic collar, a cylinder block,
One cylinder and a foot-operated air valve, the mandrel sliding configuration is in the axially extending bore of the rotary shaft, the periphery of the mandrel
Face be located at the suit portion of the rotary shaft position be a up big and down small external conical surface, the external conical surface of the mandrel with it is described
The inner conical surface of rotary shaft cooperates, and the bar shaped that several tensioner pawl items are arranged respectively at the corresponding rotary shaft is logical
In slot, the lateral surface of the tensioner pawl item is the matched arcwall face of inner peripheral surface of one and vehicle shock absorber outer barrel, medial surface
For one and the matched curve slope of inner conical surface of the rotary shaft, the elastic collar is sleeved on the suit of the rotary shaft
It is pressed in the inner conical surface of the rotary shaft in portion and by the medial surface of each tensioner pawl item, the cylinder is pacified by cylinder block
Mounted in the lower end of the rotary shaft, the piston rod of the cylinder is fixedly connected with the lower end of the mandrel, the foot-operated air valve with
The cylinder connection, for controlling the cylinder movement.
2. automobile component detection device as described in claim 1, which is characterized in that first guiding mechanism includes one first
Guide rod, one first guide holder, one second guide rod, a rotating disk, one first limited block and one first grip block, described
One guide rod is vertically arranged in the side in the detection platform and positioned at the rotating mechanism, and the first guide holder configuration exists
On first guide rod, the rotating disk is arranged on first guide holder, and the first end of second guide rod is worn
The center of circle in the rotating disk and Jing Guo the rotating disk, second end are radially extended along rotating disk, first limit
Block is arranged on second guide rod and second guide rod can be located in the position for being parallel to the detection platform
On, first grip block is fixed in the second end of second guide rod, and first dial gauge is removably pacified
On first grip block.
3. automobile component detection device as claimed in claim 2, which is characterized in that first dial gauge is lever percentage
Table.
4. automobile component detection device as described in claim 1, which is characterized in that second guiding mechanism includes a third
Guide rod, one second guide holder, one first are oriented to slide bar, one second guiding slide bar, one second limited block and one second clamping
Block, the third guide rod are vertically arranged in the detection platform and positioned at the other sides of the rotating mechanism, and described second
Guide holder configures on the third guide rod, and the first guiding sliding bar is threaded through on second guide holder and parallel
In the detection platform, the second guiding sliding bar is threaded through on second guide holder and is parallel to the detection platform
And positioned at the underface of the first guiding slide bar, the second limited block fixation is set in described first, second and is oriented to slide bar
Side upper and positioned at second guide holder, second grip block are fixed at described first, second and are oriented to slide bar
End and the other side for being located at second guide holder, second dial gauge are removably mounted on second grip block
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409693.4A CN105136004B (en) | 2015-07-14 | 2015-07-14 | A kind of automobile component detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409693.4A CN105136004B (en) | 2015-07-14 | 2015-07-14 | A kind of automobile component detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105136004A CN105136004A (en) | 2015-12-09 |
| CN105136004B true CN105136004B (en) | 2018-09-28 |
Family
ID=54721446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409693.4A Active CN105136004B (en) | 2015-07-14 | 2015-07-14 | A kind of automobile component detection device |
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| Country | Link |
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| CN (1) | CN105136004B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441431A (en) * | 2016-09-09 | 2017-02-22 | 齐泰兴精工科技（苏州）有限公司 | Automobile rubber lining measurement device |
| CN107462123B (en) * | 2017-07-27 | 2019-06-28 | 安徽江淮汽车集团股份有限公司 | Column support type Suspension detecting device |
| CN107869950B (en) * | 2017-12-20 | 2023-11-21 | 南阳淅减汽车减振器有限公司 | Automatic detection device for length of piston rod of shock absorber |
| CN108931218A (en) * | 2018-08-09 | 2018-12-04 | 东莞市协盛汽车配件科技有限公司 | A kind of automobile component detection device and its detection method |
| CN110360916B (en) * | 2019-08-26 | 2021-07-23 | 柳州科路测量仪器有限责任公司 | V-shape positioning type internal diameter and external diameter comparison measuring instrument |
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| US4422653A (en) * | 1982-04-16 | 1983-12-27 | Sheffer Collet Company | Chuck for tubular workpieces |
| CN202204458U (en) * | 2011-09-26 | 2012-04-25 | 赵忠兴 | Coaxiality error examination clamp for sleeve or hollow shaft type parts |
| CN102974657B (en) * | 2012-12-11 | 2015-05-06 | 桂林电力电容器有限责任公司 | Material shaft of coiling machine |
| CN203714991U (en) * | 2014-03-15 | 2014-07-16 | 杨超杰 | Cigarette making machine packaging coiling drum support |
| CN204431122U (en) * | 2014-12-29 | 2015-07-01 | 天津市立德尔机械设备有限公司 | Pneumatic expanded pin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177496Y (en) * | 2008-04-18 | 2009-01-07 | 山东盛泰车轮有限公司 | Vehicle wheel rim coaxiality dedicated inspection tool |
| CN101551225A (en) * | 2009-05-14 | 2009-10-07 | 无锡市中达电机有限公司 | Measuring apparatus for measuring coaxiality of motor base |
| CN103542799A (en) * | 2013-11-08 | 2014-01-29 | 汕头市东方科技有限公司 | Coaxiality detecting device |
| CN204339630U (en) * | 2014-12-10 | 2015-05-20 | 烟台汇众汽车底盘系统有限公司 | A kind of tensioner positioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105136004A (en) | 2015-12-09 |
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