CN107083473A - A kind of workpiece circumferential position automatic alignment mechanism - Google Patents
A kind of workpiece circumferential position automatic alignment mechanism Download PDFInfo
- Publication number
- CN107083473A CN107083473A CN201710263354.9A CN201710263354A CN107083473A CN 107083473 A CN107083473 A CN 107083473A CN 201710263354 A CN201710263354 A CN 201710263354A CN 107083473 A CN107083473 A CN 107083473A
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- plate
- centering
- workpiece
- tumbler
- alignment
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of workpiece circumferential position automatic alignment mechanism, including lowering or hoisting gear, tumbler and alignment device, lowering or hoisting gear are arranged in the frame of lathe, and tumbler is arranged on the bottom of lowering or hoisting gear, the clutch end connection of alignment device and tumbler；Lowering or hoisting gear includes upper connective plate, alignment mechanism guide rod, alignment mechanism support, cylinder, first straight line bearing and lower linking plate；Alignment device includes centering upper connective plate, spring, lower linking plate connecting rod, detection plate, centering alignment pin and centering lower linking plate；Tumbler drives rotating and reverse for alignment device, to carry out the central coaxial of workpiece after circumferential position centering and positioning, and the axis of rotation of tumbler and positioning to workpiece.The present invention drives workpiece using initial position as target by the centering alignment pin of eccentric setting, and towards forward and reverse direction rotation, to realize the automatic circumferential centering of workpiece, accurate positioning, efficiency high can effectively improve the rhythm of work pieces process.
Description
Technical field
The invention belongs to machining technology field, and in particular to a kind of workpiece circumferential position automatic alignment mechanism.
Background technology
With the raising and the continuous improvement of labor cost of China's industrialized level, it is imperative that machine is replaced, automatically
The application of line is more universal.On transfer matic, it is often necessary to judged and adjusted for position, posture of workpiece etc., be easy to standard
Following process is really carried out, and avoids colliding.
, it is necessary to circumferential position centering be carried out to workpiece, so as to being smoothed out for quenching when to workpiece impewdance matching.
The content of the invention
It is an object of the invention to provide a kind of workpiece circumferential position automatic alignment mechanism, is carried out to the workpiece on transfer matic week
Centering and positioning to position, automaticity are high, in order to follow-up processing.
The present invention is in order to solve the above technical problems, the technical scheme used is：A kind of workpiece circumferential position automatic capturing
Mechanism, on the workbench of lathe, including lowering or hoisting gear, tumbler and the alignment device being sequentially connected with from top to bottom,
Lowering or hoisting gear is arranged in the frame of lathe, and the rise and fall of control tumbler and alignment device, tumbler is installed
In the bottom of lowering or hoisting gear, rotating and reverse for lower section alignment device is driven, to carry out circumferential position centering and positioning to workpiece,
And the rotation axis of tumbler is overlapped with the center line of workpiece after positioning；
The alignment device includes centering upper connective plate, spring, lower linking plate connecting rod, detection plate, centering alignment pin and the centering second line of a couplet
Plate；Centering upper connective plate is connected with the tumbler, and lower linking plate connecting rod upper end is arranged on centering upper connective plate, lower end and centering
Lower linking plate is connected, and the detection plate slided up and down along lower linking plate connecting rod, institute are set between centering upper connective plate and centering lower linking plate
The shaft that spring is set in lower linking plate connecting rod is stated, and positioned between centering upper connective plate and detection plate, detection plate is disposed radially
Elongated slot, elongated slot is not contacted with the center of circle of detection plate, and the upper end of described centering alignment pin is arranged in the elongated slot, and lower end is from centering
The elongated hole corresponding with elongated slot stretches out on lower linking plate；
Proximity switch one and lower proximity switch two under vertically being set in the side of the detection plate, the card of detection plate with
Lower proximity switch two is equal.
Further, the lowering or hoisting gear includes upper connective plate, alignment mechanism guide rod, alignment mechanism support, cylinder, first
Linear bearing and lower linking plate；Cylinder end is arranged on the bottom plate of alignment mechanism support, and the piston of cylinder connects with upper connective plate upwards
Connect, upper connective plate is arranged on lathe, is equipped with pilot hole on the top plate and bottom plate of alignment mechanism support and is equipped with first straight line
Bearing, the alignment mechanism guide rod is installed with first straight line bearing fit, and the lower linking plate is arranged on centering machine by nut
The bottom of structure support.
It is preferred that, the upper end of the tumbler and the lower linking plate of lowering or hoisting gear are connected, the centering of lower end and alignment device
Upper connective plate is connected.
It is preferred that, upper proximity switch one and upper proximity switch two of the lowering or hoisting gear provided with control piston stroke.
It is preferred that, the shape of the centering alignment pin, the cavity shape of size and workpiece upper surface, matching size are closed.
Compared with prior art, the beneficial effects of the invention are as follows：
First, the present invention drives workpiece using initial position as target by the centering alignment pin of eccentric setting, towards forward and reverse direction
Rotation, to realize the automatic circumferential centering of workpiece, accurate positioning, efficiency high can effectively improve the rhythm of work pieces process.
Second, during centering, centering lower linking plate is pressed in the upper surface of workpiece, can prevent during rotation
Workpiece is tilted, it is ensured that the accuracy of centering positioning.
3rd, the state of alignment mechanism can be accurately judged by multiple proximity switches, and carry out next step in time accordingly
Operation, improve the continuity of centering process each step linking.
4th, the centering that can be matched according to the shape in workpiece own dimensions and upper surface cavity or hole with size selection
Alignment pin, and the regulation of radial direction is carried out to position of the centering alignment pin in detection plate, so as to further improve the present apparatus
Versatility.
Brief description of the drawings
Fig. 1 is the explosive view of the present invention；
Fig. 2 is the installation diagram of the present invention；
Marked in figure：1st, upper connective plate, 2, alignment mechanism guide rod, 3, alignment mechanism support, 4, cylinder, 5, first straight line bearing,
6th, nut, 7, gland, 8, lower linking plate, 9, it is electronic set a table, 10, centering upper connective plate, 11, spring, 12, packing ring, 13, lower linking plate connection
Bar, 14, second straight line bearing, 15, detection plate, 16, centering alignment pin, 17, centering lower linking plate, 18, upper proximity switch support,
19th, upper proximity switch one, 20, upper proximity switch two, 21, lower proximity switch support, 22, lower proximity switch one, 23, lower close to opening
Close two.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme is further described by specific embodiment.
A kind of workpiece circumferential position automatic alignment mechanism, including lowering or hoisting gear, the tumbler being sequentially connected with from top to bottom
And alignment device, lowering or hoisting gear is in the frame of lathe, and the rise and fall of control tumbler and alignment device turn
Dynamic device is arranged on the bottom of lowering or hoisting gear, and driving alignment device is rotated and reverse, and circumferential position centering is carried out to workpiece；
Described lowering or hoisting gear includes upper connective plate 1, alignment mechanism guide rod 2, alignment mechanism support 3, cylinder 4, first straight line axle
5 and lower linking plate 6 are held, the bottom of cylinder 4 is arranged on the bottom plate of alignment mechanism support 3, and the piston of cylinder 4 connects with upper connective plate 1 upwards
Connect, upper connective plate 1 is arranged on lathe, pilot hole is equipped with the top plate and bottom plate of alignment mechanism support 3 and in pilot hole assembling
There is first straight line bearing 5, the alignment mechanism guide rod 1 coordinates with first straight line bearing 5 to be installed, and the lower linking plate 6 passes through spiral shell
Mother 6 and gland 7 are arranged on the bottom of alignment mechanism support 3；
The upper end of described tumbler is fixed on the lower linking plate 6 of lowering or hoisting gear, and lower end is provided with power take-off mechanism, with centering
The centering upper connective plate 10 of device is connected, and tumbler can set a table 9 using electronic, it would however also be possible to employ other have positive and negative rotating function
Tumbler；
Described alignment device includes centering upper connective plate 10, spring 11, lower linking plate connecting rod 13, second straight line bearing 14, detection
Disk 15, centering alignment pin 16 and centering lower linking plate 17；Centering upper connective plate 10 is connected with screw with tumbler, lower linking plate connecting rod
After 13 sheathed springs 11 and packing ring 12, upper end is arranged on centering upper connective plate 10, and lower end passes through the second straight line of detection plate 15
On the centering lower linking plate 17 that the lower section of detection plate 15 is fixed on after bearing 14, the bottom surface of detection plate 15 is radially provided with elongated slot, and protects
Card elongated slot is not contacted with the center of circle of detection plate, and the upper end of the centering alignment pin 16 is arranged in elongated slot, radially movable regulation
The position of centering alignment pin 16, that is, ensure that centering alignment pin 16 is set for the eccentric in detection plate 15, the lower end of centering alignment pin 16
Through the corresponding elongated hole of centering lower linking plate 17 and stretch out, centering alignment pin 16 overcomes the elastic force of spring 11 to drive under external force
Detection plate 15 can upwards be moved along lower linking plate connecting rod 13.
It is preferred that, proximity switch support 21 under being installed on the lower linking plate 8, the end of lower proximity switch support 21 is in institute
The side of detection plate 15 is stated, lower proximity switch 1 and lower proximity switch 2 23 are separately mounted to the lower end of proximity switch support 21
Two parallel elongated holes in, also, the card of the detection plate 15 is equal with lower proximity switch 2 23.
It is preferred that, proximity switch support 18, the two ends difference of upper proximity switch support 18 are installed on the upper connective plate 1
Proximity switch 1 and upper proximity switch 2 20 are installed, also, upper proximity switch 1 and upper proximity switch 2 20 are pacified respectively
In corresponding elongated hole, it is controlled with the stroke to the piston of cylinder 4.
It is preferred that, adaptable centering can be changed according to the shape and size for treating perforate on the workpiece that centering is positioned and positioned
Pin 16.
The operation principle and using method of mechanism is as follows：
Mechanism is arranged on lathe, centering and the positioning of circumferential position are carried out to the workpiece on platen, it is described
Circumferential position centering refer to by alignment tool drive workpiece circumferencial direction rotate during complete position centering with
Positioning；There are the cavity or hole of opening in the upper surface of described workpiece, is used as the alignment holes with centering detent fit；
Before operation, the initial position of mechanism is exactly the rotation of the position location, i.e. mechanism tumbler after workpiece positioning
The central coaxial of the rotating shaft heart and workpiece after positioning；First, tumbler and alignment device is driven to decline close to machine by cylinder 4
Workpiece on bed workbench, because centering lower linking plate 17, therefore, the elder generation of centering alignment pin 16 and work are stretched out in the lower end of centering alignment pin 16
Part upper surface contact, alignment device continue decline so that workpiece by centering alignment pin 16 together with the upward jack-up of detection plate 15 simultaneously
Compression spring 11, when upper proximity switch 1 of the piston of cylinder 4 triggering, cylinder 4 is stopped, also, the upper edge of detection plate 15
The lower proximity switch 1 of triggering, shows that centering alignment pin 16 has been withstood on the upper surface of workpiece, is started by operating personnel and rotated
Device driving alignment device is rotated, and on the premise of centering alignment pin 16 is kept with workpiece continuous contact, drives centering alignment pin
16 rotate forward relative to workpiece, are turning an angle（Rotational angle is indefinite according to Workpiece structure shape, is generally slightly less than
360 ° or 180 ° or 120 ° or 90 ° etc.）Afterwards, centering alignment pin 16 is sprung into the alignment holes of workpiece upper surface, makes centering alignment pin
16 drive detection plates 15 are moved down, the lower proximity switch 2 23 of triggering, illustrate that centering alignment pin 16 is had been enter into the alignment holes, by centering
Alignment pin 16 drive workpiece with alignment device synchronous axial system to complete to rotate forward, return to initial position, then alignment device and
Workpiece synchronously completes reverse rotation in the presence of centering alignment pin 16, and turns again to initial position, is risen afterwards by cylinder 4
Alignment device, during cylinder 4 rises, proximity switch 2 20 can terminate the action of cylinder 4 in triggering, be finally completed work
The centering of part and positioning.
In use, suitable centering alignment pin 16 can be selected according to the geomery of workpiece to be positioned, and according to
The position of alignment holes is adjusted to installation site of the centering alignment pin 16 in detection plate 15 on workpiece；When workpiece to be positioned
During for inverted pyramidal structures, during positioning, centering lower linking plate 17 can be pressed in the upper surface of workpiece, to avoid workpiece from tilting
Influence the degree of accuracy of centering positioning.
Claims (5)
1. a kind of workpiece circumferential position automatic alignment mechanism, it is characterised in that：Including be sequentially connected with from top to bottom lowering or hoisting gear,
Tumbler and alignment device, lowering or hoisting gear are arranged in the frame of lathe, the rising of control tumbler and alignment device
With decline, tumbler is arranged on the bottom of lowering or hoisting gear, rotating and reverse for lower section alignment device is driven, to be carried out to workpiece
Circumferential position centering and positioning, and the axle center of the axis of rotation and workpiece after positioning of tumbler is concentric；
The alignment device includes centering upper connective plate（10）, spring（11）, lower linking plate connecting rod（13）, detection plate（15）, centering
Alignment pin（16）With centering lower linking plate（17）；Centering upper connective plate（10）It is connected with the tumbler, lower linking plate connecting rod（13）
Upper end is arranged on centering upper connective plate（10）On, lower end and centering lower linking plate（17）Connection, in centering upper connective plate（10）Under centering
Yoke plate（17）Between set along lower linking plate connecting rod（13）The detection plate slided up and down（15）, the spring（11）It is set in the second line of a couplet
Plate connecting rod（13）Shaft, and positioned at centering upper connective plate（10）And detection plate（15）Between, detection plate（15）It is disposed radially
Elongated slot, elongated slot and detection plate（15）The center of circle do not contact, described centering alignment pin（16）Upper end be arranged in the elongated slot, under
Hold from centering lower linking plate（17）The upper elongated hole corresponding with elongated slot stretches out；
In the detection plate（15）Side lower proximity switch one is vertically set（22）With lower proximity switch two（23）, inspection
Survey disk（15）Card and lower proximity switch two（23）It is equal.
2. a kind of workpiece circumferential position automatic alignment mechanism according to claim 1, it is characterised in that：The lowering or hoisting gear
Including upper connective plate（1）, alignment mechanism guide rod（2）, alignment mechanism support（3）, cylinder（4）, first straight line bearing（5）And the second line of a couplet
Plate（8）；Cylinder（4）Bottom is arranged on alignment mechanism support（3）Bottom plate on, cylinder（4）Piston upwards and upper connective plate（1）Even
Connect, upper connective plate（1）On lathe, alignment mechanism support（3）Top plate and bottom plate on be equipped with pilot hole and be equipped with
One linear bearing（5）, the alignment mechanism guide rod（2）With first straight line bearing（5）Coordinate and install, the lower linking plate（8）It is logical
Cross nut and be arranged on alignment mechanism support（3）Bottom.
3. a kind of workpiece circumferential position automatic alignment mechanism according to claim 2, it is characterised in that：The tumbler
Upper end and lowering or hoisting gear lower linking plate（8）The centering upper connective plate of connection, lower end and alignment device（10）Connection.
4. a kind of workpiece circumferential position automatic alignment mechanism according to claim 2, it is characterised in that：The lowering or hoisting gear
Upper proximity switch one provided with control piston stroke（19）With upper proximity switch two（20）.
5. a kind of workpiece circumferential position automatic alignment mechanism according to claim 1, it is characterised in that：The centering positioning
Pin（16）Shape, the shape of size and the cavity of workpiece upper surface, matching size close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263354.9A CN107083473B (en) | 2017-04-21 | 2017-04-21 | A kind of workpiece circumferential position automatic alignment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263354.9A CN107083473B (en) | 2017-04-21 | 2017-04-21 | A kind of workpiece circumferential position automatic alignment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107083473A true CN107083473A (en) | 2017-08-22 |
| CN107083473B CN107083473B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263354.9A Active CN107083473B (en) | 2017-04-21 | 2017-04-21 | A kind of workpiece circumferential position automatic alignment mechanism |
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| Country | Link |
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| CN (1) | CN107083473B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363757A (en) * | 2017-08-25 | 2017-11-21 | 金石机器人银川有限公司 | Detent mechanism for the processing of the pin shaft fork of car transmissions three |
| CN109158938A (en) * | 2018-09-25 | 2019-01-08 | 杭州三奥智能科技有限公司 | A kind of shaft-like workpiece is to splined arrangement |
| CN112077779A (en) * | 2020-08-05 | 2020-12-15 | 东风电驱动系统有限公司 | Automatic aligning device |
| CN114850935A (en) * | 2022-03-22 | 2022-08-05 | 成都华川电装有限责任公司 | Square head rotating and aligning device |
| CN121018004A (en) * | 2025-10-21 | 2025-11-28 | 河北同力自控阀门制造有限公司 | A circumferential positioning device suitable for automatic welding of valve bushings |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940463A (en) * | 2006-09-03 | 2007-04-04 | 大连华锐股份有限公司 | Fast calibrating device and method |
| CN101456132A (en) * | 2008-11-26 | 2009-06-17 | 绵阳新晨动力机械有限公司 | Heavy workpiece accurate processing positioner |
| CN102000996A (en) * | 2010-11-12 | 2011-04-06 | 长沙中联重工科技发展股份有限公司 | Positioning device |
| CN202671594U (en) * | 2011-12-12 | 2013-01-16 | 天津建筑机械厂 | Half-shaft upright medium-frequency induction heating quenching locating tool |
| CN103551890A (en) * | 2013-10-16 | 2014-02-05 | 博深工具股份有限公司 | Reaming locating clamping device |
| CN203610978U (en) * | 2013-11-08 | 2014-05-28 | 济南东普机器制造有限公司 | Workpiece clamping rotating instant-stopping device |
| CN204053584U (en) * | 2014-08-10 | 2014-12-31 | 强胜精密机械(苏州)有限公司 | A kind of eccentric shaft positioning clamping device |
| CN104385038A (en) * | 2014-07-23 | 2015-03-04 | 安徽埃夫特智能装备有限公司 | Workpiece positioning robot |
| CN204450192U (en) * | 2014-11-28 | 2015-07-08 | 朱天青 | A kind of Horizontal honing machine automation is with from centering automatic fixture |
| CN106140821A (en) * | 2015-04-01 | 2016-11-23 | 上海宝冶集团有限公司 | Milling train tilts and the bearing calibration of skew |
| CN106181570A (en) * | 2015-05-07 | 2016-12-07 | 哈尔滨飞机工业集团有限责任公司 | The comprehensive location of a kind of rotating ring forging part and aligning method |
-
2017
- 2017-04-21 CN CN201710263354.9A patent/CN107083473B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940463A (en) * | 2006-09-03 | 2007-04-04 | 大连华锐股份有限公司 | Fast calibrating device and method |
| CN101456132A (en) * | 2008-11-26 | 2009-06-17 | 绵阳新晨动力机械有限公司 | Heavy workpiece accurate processing positioner |
| CN102000996A (en) * | 2010-11-12 | 2011-04-06 | 长沙中联重工科技发展股份有限公司 | Positioning device |
| CN202671594U (en) * | 2011-12-12 | 2013-01-16 | 天津建筑机械厂 | Half-shaft upright medium-frequency induction heating quenching locating tool |
| CN103551890A (en) * | 2013-10-16 | 2014-02-05 | 博深工具股份有限公司 | Reaming locating clamping device |
| CN203610978U (en) * | 2013-11-08 | 2014-05-28 | 济南东普机器制造有限公司 | Workpiece clamping rotating instant-stopping device |
| CN104385038A (en) * | 2014-07-23 | 2015-03-04 | 安徽埃夫特智能装备有限公司 | Workpiece positioning robot |
| CN204053584U (en) * | 2014-08-10 | 2014-12-31 | 强胜精密机械(苏州)有限公司 | A kind of eccentric shaft positioning clamping device |
| CN204450192U (en) * | 2014-11-28 | 2015-07-08 | 朱天青 | A kind of Horizontal honing machine automation is with from centering automatic fixture |
| CN106140821A (en) * | 2015-04-01 | 2016-11-23 | 上海宝冶集团有限公司 | Milling train tilts and the bearing calibration of skew |
| CN106181570A (en) * | 2015-05-07 | 2016-12-07 | 哈尔滨飞机工业集团有限责任公司 | The comprehensive location of a kind of rotating ring forging part and aligning method |
Non-Patent Citations (1)
| Title |
|---|
| 杨小丹等: "基于视觉检测的机器人自动制孔设备基准找正方法的研究", 《机械制造》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363757A (en) * | 2017-08-25 | 2017-11-21 | 金石机器人银川有限公司 | Detent mechanism for the processing of the pin shaft fork of car transmissions three |
| CN109158938A (en) * | 2018-09-25 | 2019-01-08 | 杭州三奥智能科技有限公司 | A kind of shaft-like workpiece is to splined arrangement |
| CN112077779A (en) * | 2020-08-05 | 2020-12-15 | 东风电驱动系统有限公司 | Automatic aligning device |
| CN114850935A (en) * | 2022-03-22 | 2022-08-05 | 成都华川电装有限责任公司 | Square head rotating and aligning device |
| CN121018004A (en) * | 2025-10-21 | 2025-11-28 | 河北同力自控阀门制造有限公司 | A circumferential positioning device suitable for automatic welding of valve bushings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107083473B (en) | 2018-05-15 |
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Effective date of registration: 20191218 Address after: 471000 Luoyang, Henan, China (Henan) free trade trial area, Luoyang Fenghua Road, hi tech Development Zone, No. 10 Patentee after: LUOYANG SHINING INDUCTION HEATING CO., LTD. Address before: High spring city road Jianxi District 471000 in Henan province Luoyang City Hospital No. 2 Building 5 3 Door No. 101 Patentee before: Wang Yu |