CN105583544A - Spin pulley welding machine tool - Google Patents
Spin pulley welding machine tool Download PDFInfo
- Publication number
- CN105583544A CN105583544A CN201610129605.XA CN201610129605A CN105583544A CN 105583544 A CN105583544 A CN 105583544A CN 201610129605 A CN201610129605 A CN 201610129605A CN 105583544 A CN105583544 A CN 105583544A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- spin
- wheel shaft
- machine tool
- spinning belt
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention relates to a spin pulley welding machine tool which comprises a machine frame. A rotary plate driven by a driving mechanism is arranged on a table of the machine frame. Clamping mechanisms used for installing pulley shafts of spin pulleys are arranged on the rotary plate in a spaced mode. A jacking mechanism and a welding gun are arranged on one side of the table of the machine frame; when the clamping mechanisms rotate to a working station, the jacking mechanism is driven by a lifting mechanism to ascend so that the pulley shafts of the spin pulleys can be jacked up and rotated, and the welding gun is used for welding the pulley shafts of the spin pulleys. A discharging mechanism used for the pulley shafts of the spin pulleys is further arranged on the rear side of the table of the machine frame. The spin pulley welding machine tool is simple in structure and convenient for welding of the pulley shafts of the spin pulleys.
Description
Technical field
The present invention relates to a kind of spin pulley welding machine tool.
Background technology
Rotary press modelling technology is to exert pressure to metal material in rotation, makes it along pressure direction distortion and flowsThe technology of moulding. The features such as rotary press modelling technology, stable performance high with its manufactured goods precision in recent years, consumptive material are few, start by wideThe general production that is applied to thin-walled slewing parts, particularly pulley. Belt pulley spinning part is connected with wheel shaft, often adoptsBolt fastener connection or welding, but belt pulley is in the time of work, reach and prevent distortion, resonance, light-weighted object own,Must adopt welding manner to connect belt pulley spinning part and wheel shaft, thereby form spinning belt pulley wheel shaft. Need one for this reasonSpin pulley welding machine tool.
Summary of the invention
The object of the present invention is to provide a kind of spin pulley welding machine tool, not only structure is tight for this spin pulley welding machine toolGather, and the convenient welding with spinning belt pulley wheel shaft.
Technical program of the present invention lies in: a kind of spin pulley welding machine tool, comprise frame, on the table top of described frame, establishBe equipped with the rotating disk being driven by driving mechanism, on described rotating disk, be provided with the dress being arranged at intervals with for spinning belt pulley wheel shaft is installedClamp mechanism, is driven to rise to realize by elevating mechanism when a side of described rack table is provided with clamping mechanism rotation to this station and revolvesPress pulley shaft by the top-pressure mechanism of jack-up rotation, and the welding gun welding for spinning belt pulley wheel shaft, described frameTable top rear side be also provided with spinning belt pulley wheel shaft shedding mechanism.
Described driving mechanism comprises the vertical machine that is arranged at rack table downside, and the vertical shaft of described rotating disk is longitudinally wornCross the bearing block being arranged on rack table, described vertical shaft is provided with and is installed on vertical electric through the bottom of bearing blockThe driven pulley that belt pulley on machine output shaft matches.
Described clamping mechanism comprises the tray rack that is fixed on rotating disk perimembranous and stretches out rotating disk, on described tray seat, is provided forPlace the pallet of spinning belt pulley wheel shaft, on described pallet, be provided with adjustable for what the axostylus axostyle of spinning belt pulley wheel shaft was locatedJoint V-block.
On described pallet, be provided with two elongated slots that parallel, described adjustable V-block is through longitudinally passing the connection spiral shell of elongated slotBolt is connected to realize adjustable V-block and radially slides adjusting along rotating disk with pallet.
Described elevating mechanism comprises the second vertical machine on the supporting seat that is arranged at rack table one side, and described second is verticalThe output shaft lower end of formula motor is connected with ball screw assembly,, the nut seat of described ball screw assembly, and a lateral wall and supporting seatThe seat board being slidably matched is fixedly connected with.
Described top-pressure mechanism comprises the 3rd vertical machine that is fixed on seat board downside, and described the 3rd vertical machine is through belt pulleyTransmission mechanism is connected with the lower tray that is provided with seat board inner side and is positioned at pallet downside, and described pallet middle part is also provided with and can risesThe movable pin falling; Top-pressure mechanism also comprises the cantilever that is arranged on rack table and is positioned at supporting seat rear side, on described cantileverBeing connected with matches with lower tray and movable pin realizes the upper ejector pin that spinning belt pulley wheel shaft is also clamped, rotates by jack-up.
Described shedding mechanism comprises the column that is fixed on rack table rear side, on described column, is provided with cantilever lever, described inThe movable end of cantilever lever is hung with and can, along the support bar of cantilever lever activity adjustment, on described support bar, be connected with arc through plate holder mechanismShape baffle plate, described curved baffle one end extends to frame one side and rotation to the spinning belt pulley wheel shaft on the pallet of this stationOuter rim is tangent, and the other end of curved baffle strides across and rotates the spinning belt pulley having welded with realization to the pallet top of frame rear sideWheel shaft departs from from pallet.
Described plate holder mechanism comprises a set of cups that is connected in support bar bottom through longitudinal connecting bolt, and described a set of cups side portion arrangesHave the downward frid of notch, the two side ends of described frid is respectively arranged with lower end and offers reeded fixed block, described arc gearPlate through penetrate the clamping screw of fixed block fixing with frid on.
One side of described rack table and the front side that is positioned at top-pressure mechanism are provided with support, on described support, are provided with two-phaseParallel elastic rod, described elastic rod is provided with for spinning belt pulley wheel shaft and is turned to by frame front side near the end of rotating diskThe baffle plate connecting with the outer rim of spinning belt pulley wheel shaft in the process of frame one side.
In described frame, be also provided with PMAC, described PMAC is connected with servo-driver, a side of described rack tableAlso be provided with induction limit switch.
Compared with prior art, the present invention has the following advantages: not only compact conformation of this spin pulley welding machine tool, andAnd the convenient welding with spinning belt pulley wheel shaft in spinning belt pulley wheel shaft welding process, can realize processing stations high simultaneouslyThe accurate control of precision location, welding track and process and wire feed rate, and the technological parameter such as speed of welding and wire feed rateMatch, welding effect is good, and automaticity is high.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the A district enlarged drawing of Fig. 1 of the present invention;
Fig. 4 is the structural representation of driving mechanism of the present invention and clamping mechanism;
Fig. 5 is the B district enlarged drawing of Fig. 4 of the present invention;
Fig. 6 is the top view of adjustable V-block syndeton of the present invention;
Fig. 7 is the structural representation of shedding mechanism of the present invention;
Fig. 8 is the C-C cutaway view of Fig. 7 of the present invention;
Fig. 9 is the D-D cutaway view of Fig. 7 of the present invention;
Figure 10 is the E-E cutaway view of Fig. 7 of the present invention;
Figure 11 is the structural representation of baffle component of the present invention;
Figure 12 is the top view of Figure 11 of the present invention;
Figure 13 is the structural representation of gun rack of the present invention.
Detailed description of the invention
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, do in detailCarefully be described as follows, but the present invention is not limited to this.
Referring to figs. 1 to Figure 13
A kind of spin pulley welding machine tool, comprises frame 100, is provided with turning of being driven by driving mechanism on the table top of described frameDish 200, is provided with the clamping mechanism 300 being arranged at intervals with for spinning belt pulley wheel shaft is installed, described frame on described rotating diskWhen one side of table top is provided with clamping mechanism rotation to this station, driven to rise by elevating mechanism and realize spinning belt pulley wheel shaft 1 quiltThe top-pressure mechanism 400 of jack-up rotation, and the welding gun 110 welding for spinning belt pulley wheel shaft, described welding gun is through being fixed onThe gun rack 120 at supporting seat middle part is fixedly connected with frame. The table top rear side of described frame is also provided with spinning belt pulley wheel shaftShedding mechanism 500. The opposite side that is positioned at rotating disk on the table top of described frame is provided with arc cover plate 150. Described gun rack due toThe second frid 121 that supporting seat is fixedly connected with and the bevelled bearing 122 of tool form, and described welding gun is through being fixed on bearing inclined-planeHolder 123 fix on gun rack.
Above-mentioned driving mechanism comprises the vertical machine 210 that is arranged at rack table downside, the vertical shaft 211 of described rotating diskLongitudinally, through the bearing block 130 being arranged on rack table, described vertical shaft is provided with and pacifies through the bottom of bearing blockBe loaded on the driven pulley 213 that the belt pulley 212 on vertical machine output shaft matches, thereby drive dial rotation.
Above-mentioned clamping mechanism comprises the tray rack 310 that is fixed on rotating disk perimembranous and stretches out rotating disk, and establish at described tray rack middle partBe equipped with the through hole 311 of walking for lower tray lifting, on described tray seat, be provided for placing the pallet of spinning belt pulley wheel shaft320, on described pallet, be provided with for by the adjustable V-block 321 of the axostylus axostyle location of spinning belt pulley wheel shaft, in the middle part of pallet, go backBe provided with the movable pin 322 that is positioned at adjustable V-block outside.
On above-mentioned pallet, be provided with two elongated slots that parallel 201, described adjustable V-block is through the longitudinally connection through elongated slotBolt 202 is connected with pallet, radially slides adjusting, to realize peace to control adjustable V-block by elongated slot along rotating diskThe spinning belt pulley of dress various outer diameter.
Above-mentioned elevating mechanism comprises the second vertical machine 401 on the supporting seat 406 that is arranged at rack table one side, described inThe output shaft lower end of the second vertical machine is connected with ball screw assembly, 402, outside the nut seat 403 and of described ball screw assembly,The seat board 405 that sidewall is slidably matched with supporting seat 406 is fixedly connected with.
Above-mentioned top-pressure mechanism comprises the 3rd vertical machine 410 that is fixed on seat board downside, and described the 3rd vertical machine is through skinBelt wheel transmission mechanism 460 is connected with the vertical shaft 420 that is provided with seat board inner side and is positioned at pallet downside. Described vertical shaftUpper end be provided with lower tray 430, described pallet middle part is also provided with liftable movable pin 322, thereby passes through liftStructure rises lower tray; Top-pressure mechanism also comprises the cantilever 440 that is arranged on rack table and is positioned at supporting seat rear side, described inOn cantilever, being connected with matches with lower tray and movable pin realizes spinning belt pulley wheel shaft by jack-up clamped upper ejector pin450, after spinning belt pulley wheel shaft is clamped, drive lower tray to realize rotation by the 3rd vertical machine. One of described rack tableSide is also provided with the limiting plate 470 for seat board lifting position-limit.
Above-mentioned shedding mechanism comprises the column 510 that is fixed on rack table rear side, on described column, is provided with cantilever lever520, one end of described cantilever lever is enclosed within column upper end through sleeve pipe 521, and realizes locking through clamping screw 522. Described cantilever leverMovable end be hung with and can, along the support bar of cantilever lever activity adjustment 530, on described support bar, be connected with arc through plate holder mechanismBaffle plate 540, described curved baffle one end extend to frame one side with rotation to the spinning belt pulley wheel shaft on the pallet of this stationOuter rim tangent, the other end of curved baffle strides across the pallet top rotating to frame rear side to realize the spinning belt having weldedWhen wheel wheel shaft turns to the station of frame rear side, by curved baffle, it is departed from from pallet.
Above-mentioned plate holder mechanism comprises a set of cups 552 that is connected in support bar bottom through longitudinal connecting bolt 551, by described a set of cupsPortion is provided with the downward frid of notch 553, and the two side ends of described frid is respectively arranged with lower end and offers reeded fixed block554, described curved baffle through penetrate the clamping screw 555 of fixed block fixing with frid on, thereby realize the connection of curved baffle.
One side of above-mentioned rack table and the front side that is positioned at top-pressure mechanism are provided with support 141, on described support, are provided withTwo elastic rods that parallel 142, described elastic rod near the end of rotating disk be provided with for spinning belt pulley wheel shaft by frame beforeSide turns in the process of frame one side, contacts and realizes spinning belt pulley wheel shaft to adjustable with the outer rim of spinning belt pulley wheel shaftThe baffle plate 143 of motion in the notch of joint V-block, the positioning precision of raising spinning belt pulley wheel shaft.
In above-mentioned frame, be also provided with PMAC, described PMAC is connected with servo-driver, passes through servo driver drivesEach motor, a side of described rack table be also provided with clamping mechanism rotate to frame one side for control vertical machine rotateInduction limit switch. Servo-driver is peace river servo-driver.
Above-mentioned PMAC-programmableMulti-AxisController is programmable multi-axle motion controller, alsoClaim motion control computer, be made up of MOTOROLADSPCPU and the special user Men Lie IC of DELTATAU company, master can be realExisting function has: 1, control axis servomotor 2, PLC3, data acquisition. PMAC motion controller can be controlled 1 ~ 8 axle simultaneously simultaneouslyWork. PMAC motion controller provides pid control function, can control servo-driver and receive servomotor feedback formClosed-loop control. PMAC has powerful computing function, can accept multiple task signals that computer sends simultaneously, is carried outPriority arrangement, reasonably arranges the Processing tasks time.
The operation principle of this spin pulley welding machine tool:
Workpiece is prevented on pallet, is connected with servo-driver by PMAC, control servomotor 1(vertical machine) by passingSend band that work piece delivery is arrived to welding post (frame one side), now workpiece touches induction limit switch, and servomotor 1 stops.The second vertical machine (servomotor 2) drives Prossure fixing mechanism to rise, and makes workpiece by jack-up compacted, simultaneously the 3rd vertical machine(servomotor 3) drives the lower tray of Prossure fixing mechanism to drive workpiece to rotate a circle, thereby makes welding gun complete welding. Welding finishesAfter, PMAC controls servomotor 1 again makes workpiece turn to frame rear side, by the curved baffle of shedding mechanism, workpiece is unloaded,Thereby realize self-feeding and the discharging of workpiece. Work piece delivery to welding post, welding rotation, leave station and all want contact inductionLimit switch, the signal of generation feeds back to PMAC and controls each servomotor together with the absolute encoder signal of peace river, ensures to addWork station positioning precision. Adopt frequency converter to realize stepless time adjustment, control together servomotor 2,3 by PMAC control card, in planeIn diaxon, meet the accurate control of welding track and process and wire feed rate.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change withModify, all should belong to covering scope of the present invention.
Claims (10)
1. a spin pulley welding machine tool, comprises frame, it is characterized in that, on the table top of described frame, is provided with by driving machineThe rotating disk that structure drives, is provided with the clamping mechanism being arranged at intervals with for spinning belt pulley wheel shaft is installed on described rotating disk, described inWhen one side of rack table is provided with clamping mechanism rotation to this station, driven to rise by elevating mechanism and realize spinning belt pulley wheelAxle is by the top-pressure mechanism of jack-up rotation, and the welding gun welding for spinning belt pulley wheel shaft, the table top rear side of described frameAlso be provided with spinning belt pulley wheel shaft shedding mechanism.
2. spin pulley welding machine tool according to claim 1, is characterized in that, described driving mechanism comprises the machine of being arranged atThe vertical machine of pallet face downside, the vertical shaft of described rotating disk longitudinally passes the bearing block being arranged on rack table, described inVertical shaft is provided with through the bottom of bearing block and is installed on driven that belt pulley on vertical machine output shaft matchesBelt wheel.
3. spin pulley welding machine tool according to claim 1 and 2, is characterized in that, described clamping mechanism comprises fixingIn rotating disk perimembranous and stretch out the tray rack of rotating disk, on described tray seat, be provided for placing the pallet of spinning belt pulley wheel shaft, instituteState and on pallet, be provided with for by the adjustable V-block of the axostylus axostyle location of spinning belt pulley wheel shaft.
4. spin pulley welding machine tool according to claim 3, is characterized in that, is provided with two and parallels on described palletElongated slot, described adjustable V-block is connected to realize adjustable V-block edge through the longitudinal connecting bolt through elongated slot with palletRotating disk radially slides adjusting.
5. spin pulley welding machine tool according to claim 3, is characterized in that, described elevating mechanism comprises the machine of being arranged atThe second vertical machine on the supporting seat of pallet face one side, the output shaft lower end of described the second vertical machine and ball-screw parafaciesConnect, the nut seat of described ball screw assembly, is fixedly connected with the seat board that a lateral wall is slidably matched with supporting seat.
6. spin pulley welding machine tool according to claim 5, is characterized in that, described top-pressure mechanism comprises and is fixed on seatThe 3rd vertical machine of plate downside, described the 3rd vertical machine through pulley transmission mechanism be provided with seat board inner side and be positioned at holderThe lower tray of dish downside is connected, and described pallet middle part is also provided with liftable movable pin; Top-pressure mechanism also comprises settingOn rack table and be positioned at the cantilever of supporting seat rear side, on described cantilever, be connected with the reality that matches with lower tray and movable pinThe upper ejector pin that existing spinning belt pulley wheel shaft is also clamped, rotates by jack-up.
7. according to the spin pulley welding machine tool described in claim 1,2,5 or 6, it is characterized in that, described shedding mechanism comprisesBe fixed on the column of rack table rear side, on described column, be provided with cantilever lever, the movable end of described cantilever lever is hung with can edgeThe support bar of cantilever lever activity adjustment, is connected with curved baffle through plate holder mechanism on described support bar, described curved baffle one endExtend to frame one side tangent to the outer rim of the spinning belt pulley wheel shaft on the pallet of this station with rotation, another of curved baffleEnd span over-rotation to the pallet top of frame rear side departs from from pallet to realize the spinning belt pulley wheel shaft having welded.
8. spin pulley welding machine tool according to claim 7, is characterized in that, described plate holder mechanism comprises through longitudinally connectingConnecting bolt is connected in a set of cups of support bar bottom, and described a set of cups side portion is provided with the downward frid of notch, the both sides of described fridEnd is respectively arranged with lower end and offers reeded fixed block, and described curved baffle is fixed and groove through penetrating the clamping screw of fixed blockOn plate.
9. according to the spin pulley welding machine tool described in claim 1,2,4,5,6 or 8, it is characterized in that described rack tableA side and the front side that is positioned at top-pressure mechanism be provided with support, on described support, be provided with two elastic rods that parallel, described bulletProperty bar be provided with near the end of rotating disk the process that turns to frame one side by frame front side for spinning belt pulley wheel shaft withThe baffle plate that the outer rim of spinning belt pulley wheel shaft connects.
10. according to the spin pulley welding machine tool described in claim 1,2,4,5,6 or 8, it is characterized in that, in described frame, go backBe provided with PMAC, described PMAC is connected with servo-driver, and a side of described rack table is also provided with induction limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129605.XA CN105583544B (en) | 2016-03-09 | 2016-03-09 | A kind of spin pulley welding machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129605.XA CN105583544B (en) | 2016-03-09 | 2016-03-09 | A kind of spin pulley welding machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105583544A true CN105583544A (en) | 2016-05-18 |
| CN105583544B CN105583544B (en) | 2018-04-27 |
Family
ID=55923643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129605.XA Expired - Fee Related CN105583544B (en) | 2016-03-09 | 2016-03-09 | A kind of spin pulley welding machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583544B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10365742B2 (en) | 2017-05-25 | 2019-07-30 | Shanghai Tianma Micro-electronics Co., Ltd. | Touch panel display |
| CN114682959A (en) * | 2022-05-17 | 2022-07-01 | 济南中船设备有限公司 | Automatic welding equipment for ship pin shaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886301A (en) * | 1958-05-06 | 1962-01-03 | H And L Tooth Company | Welding machine |
| CN1745927A (en) * | 2005-09-27 | 2006-03-15 | 常熟市鼓风机有限公司 | Machining method of belt rim |
| CN101619762A (en) * | 2009-08-11 | 2010-01-06 | 温州市南亚汽车配件有限公司 | Cold spinning belt pulley and fabricating method and fabricating equipment thereof |
| CN201442143U (en) * | 2009-07-25 | 2010-04-28 | 锦州华一汽车部件有限公司 | Automatic welding machine for spline sleeve and spinning pulley |
| CN205414732U (en) * | 2016-03-09 | 2016-08-03 | 福州职业技术学院 | Spinning band pulley welding set |
-
2016
- 2016-03-09 CN CN201610129605.XA patent/CN105583544B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886301A (en) * | 1958-05-06 | 1962-01-03 | H And L Tooth Company | Welding machine |
| CN1745927A (en) * | 2005-09-27 | 2006-03-15 | 常熟市鼓风机有限公司 | Machining method of belt rim |
| CN201442143U (en) * | 2009-07-25 | 2010-04-28 | 锦州华一汽车部件有限公司 | Automatic welding machine for spline sleeve and spinning pulley |
| CN101619762A (en) * | 2009-08-11 | 2010-01-06 | 温州市南亚汽车配件有限公司 | Cold spinning belt pulley and fabricating method and fabricating equipment thereof |
| CN205414732U (en) * | 2016-03-09 | 2016-08-03 | 福州职业技术学院 | Spinning band pulley welding set |
Non-Patent Citations (2)
| Title |
|---|
| 薛瑜等: "高效旋压带轮轮毂与轮轴数控焊接机床研制", 《制造技术与机床》 * |
| 薛瑜等: "高效旋压带轮轮毂与轮轴数控焊接机床研制", 《机械制造与自动化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10365742B2 (en) | 2017-05-25 | 2019-07-30 | Shanghai Tianma Micro-electronics Co., Ltd. | Touch panel display |
| CN114682959A (en) * | 2022-05-17 | 2022-07-01 | 济南中船设备有限公司 | Automatic welding equipment for ship pin shaft |
| CN114682959B (en) * | 2022-05-17 | 2023-11-03 | 济南中船设备有限公司 | Automatic welding equipment for ship pin shafts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105583544B (en) | 2018-04-27 |
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