CN2530769Y - Powder delivering mouth space position regulating device for laser melt covering and allogtization - Google Patents
Powder delivering mouth space position regulating device for laser melt covering and allogtization Download PDFInfo
- Publication number
- CN2530769Y CN2530769Y CN02213837U CN02213837U CN2530769Y CN 2530769 Y CN2530769 Y CN 2530769Y CN 02213837 U CN02213837 U CN 02213837U CN 02213837 U CN02213837 U CN 02213837U CN 2530769 Y CN2530769 Y CN 2530769Y
- Authority
- CN
- China
- Prior art keywords
- worm
- gear
- powder
- adjusting mechanism
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 18
- 239000000843 powder Substances 0.000 title abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims abstract description 28
- 238000005275 alloying Methods 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model relates to a powder delivering mouth space position regulating device for laser melt covering and allogtization, belonging to the laser processing equipment technique field. The utility model consists of a light guide head, an angle adjusting mechanism, an axial displacement adjusting mechanism and a powder delivery spray; wherein the angle adjusting mechanism consists of three worm wheel and worm adjuster and a displacement load binder; each angle adjusting mechanism consists of a worm wheel, a worm, a box body and a hand wheel respectively; the displacement load binder consists of a lock block, a lock bolt and a lock nut; a dial is respectively arranged at the end of the worm wheel of the second worm wheel and worm adjuster; the axial displacement adjusting mechanism consists of a connecting bar, a lock block, a worm, a nut, an adjusting body and a powder delivery nozzle; and the connecting bar has ruler. As has a micro adjusting mechanism, the utility model can delicately adjust; as has an angle and position indicating device, a perfect position can be shown for multiple times; as the adjustment is simple to be managed and convenient to be controlled, the utility model can be widely applied in laser melt covering and alloying processing on the surface of crankshaft parts.
Description
Technical field
The utility model belongs to the laser process equipment technical field, a kind of laser melting coating and alloying powder-feeding mouth locus setting device that is used for the side direction powder-feeding mouth of more clearly saying so.
Background technology
On workpiece, when laser melting coating and alloying, powdered alloy is sent in the laser molten pool by powder-feeding mouth.Powder-feeding mouth has two kinds of coaxial and side direction.The crankshaft type piece surface is being carried out laser melting coating or alloying adds man-hour, because the influence of crank position can only be adopted the side direction powder-feeding mouth.And for to the powder feeding of crank root, powder-feeding mouth must be able to rotate around laser beam axis.Add man-hour at laser melting coating or alloying, the angle of powder-feeding mouth and laser beam axis and certain requirement is all arranged with the distance in molten bath.After being transferred to the optimum position, this optimum position should be able to repeatedly be repeated adjustable.In addition, in the process of regulating, should be able to finely tune, in the hope of obtaining best effect.
The similar magnetic force gauge stand of existing powder-feeding mouth apparatus for adjusting position, fairly simple.Its main drawback is: 1.There are not angle, position indicator.Therefore, the optimum position is difficult to repetition.2。No micro-adjusting mechanism can not carry out meticulous adjusting.3。When adjusting angle and position, need manually pull powder-feeding mouth, too coarse, too bother.Accidentally just can toning, imbalance, be difficult to control.
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, and a kind of micro-adjusting mechanism that has is provided, and can carry out meticulous adjusting; Have angle, position indicator, the optimum position is repetition repeatedly; Simple to operate during adjusting, control easily laser melting coating and alloying with powder-feeding mouth locus setting device.
Summary of the invention
In order to achieve the above object, the utility model is by being installed in leaded light head on the laser generator, being installed in angle adjusting mechanism on the leaded light head, being installed in the axial displacement regulating mechanism on the angle adjusting mechanism and the powder-feeding mouth that is installed on the axial displacement regulating mechanism is constituted.
Angle adjusting mechanism is made of three worm and gear setters and a displacement locker.The first worm and gear setter by be fixed on worm gear on the leaded light head, with the worm gear engaged worm, install worm and gear casing, be fixed on the handwheel of worm screw end and the governor lever that is fixed on the casing is formed.Regulate its handwheel, just can make powder-feeding mouth center on the axis rotation of laser beam.
The displacement locker is made up of the latch segment that has governor lever hole and locking screw keyhole and the securing bolt and the set nut that have tie rod holes.Set nut is unclamped, just can make the utility model along governor lever and connecting rod displacement.Regulate the second worm and gear setter by being installed in connecting rod in the tie rod holes, being fixed on worm gear on the connecting rod, being formed with worm gear engaged worm, the disjunctor casing that worm and gear is installed, the handwheel that is fixed on the worm screw end.The 3rd worm and gear setter is by being installed in another worm gear in the disjunctor casing, being formed with another worm gear engaged worm, the handwheel that is fixed on the worm screw end.Fixing the connecting rod of axial displacement regulating mechanism on the axle of another worm gear.Regulate the handwheel of second, third worm and gear setter respectively, powder-feeding mouth is swung in two planes that are perpendicular to one another respectively.So the utility model has been realized three-dimensional omnibearing stereo-regulation.
The other end of the axle of the worm gear of second, third two worm and gear setters respectively is installed with a scale card.The worm and gear setter that has scale card can make adjusting more meticulous, convenient, operates also more simple and flexible, and can realize repeatedly repetition.
The axial displacement regulating mechanism by connecting rod, be fixed on the connecting rod and have elongated slot latch segment, be sleeved on screw rod in the latch segment, be installed on the screw rod and be arranged in the elongated slot of latch segment nut, be enclosed within on the connecting rod and be installed in the control agent of screw rod end and the powder-feeding mouth that is fixed on the control agent is formed.Have graduated scale on the connecting rod.Latch segment is fixed on the connecting rod, regulates to turn the nut that is arranged in its elongated slot, screw rod is advanced or move back, just can drive the powder-feeding mouth advance and retreat.Thereby the axial displacement that has realized powder-feeding mouth is regulated.The graduated scale that has on the connecting rod makes the more meticulous and repetition repeatedly of adjusting.
Task of the present utility model comes to this and finishes.
The utility model provides a kind of micro-adjusting mechanism that has, and can carry out meticulous adjusting; Have angle, position indicator, the optimum position is repetition repeatedly; Simple to operate during adjusting, control convenience; Can realize the laser melting coating and the alloying powder-feeding mouth locus setting device of three-dimensional omnibearing stereo-regulation.It can be widely used in the laser melting coating or alloying processing of crankshaft type piece surface.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model.
Fig. 2 is its structural representation.For ease of expressing, the parts that have have been done rotation or have been analysed and observe.
Fig. 3 is the vertical view of Fig. 2.
Fig. 1～shown in Figure 3, the utility model is made of leaded light head 7, angle adjusting mechanism, axial displacement regulating mechanism and powder-feeding mouth 3.Angle adjusting mechanism is made of three worm and gear setters and a displacement locker.The first worm and gear setter is made up of worm gear 9, worm screw 12, casing 8, handwheel 11 and governor lever 10.The displacement locker is made up of latch segment 18 and securing bolt 27 and set nut 28.The second worm and gear setter is made up of connecting rod 17, worm gear 14, worm screw 15, disjunctor casing 13, handwheel 16.The 3rd worm and gear setter is made up of disjunctor casing 13, another worm gear 20, another worm screw 22, handwheel 21.Fixing the connecting rod 23 of axial displacement regulating mechanism on the axle of another worm gear 20.The end of the axle of the worm gear of second, third two worm and gear setters is installed with scale card 19 and 24.The axial displacement regulating mechanism is made up of connecting rod 23, latch segment 26, screw rod 6, nut 5, control agent 4 and powder-feeding mouth 3.Have graduated scale 25 on the connecting rod 23.The axes intersect of laser beam 1 and powder-feeding mouth 3 is in the molten bath 2.
Embodiment
Specific embodiment 1.A kind of laser melting coating and alloying powder-feeding mouth locus setting device.It is made of leaded light head, angle adjusting mechanism, axial displacement regulating mechanism and powder-feeding mouth.Angle adjusting mechanism is made of three worm and gear setters and a displacement locker.The first worm and gear setter is made up of worm gear, worm screw, casing, handwheel and governor lever.The displacement locker is made up of latch segment and securing bolt and set nut.The second worm and gear setter is made up of connecting rod, worm gear, worm screw, disjunctor casing, handwheel.The 3rd worm and gear setter is made up of disjunctor casing, another worm gear, another worm screw, handwheel.Fixing the connecting rod of axial displacement regulating mechanism on the axle of another worm gear.The end of the axle of the worm gear of second, third two worm and gear setters is installed with scale card.The axial displacement regulating mechanism is made up of connecting rod, latch segment, screw rod, nut, control agent and powder-feeding mouth.Have graduated scale on the connecting rod.The axes intersect of laser beam and powder-feeding mouth is in the molten bath.It has micro-adjusting mechanism, can carry out meticulous adjusting; Have angle, position indicator, the optimum position is repetition repeatedly; Simple to operate during adjusting, control convenience; Can realize three-dimensional omnibearing stereo-regulation.Embodiment 1 can be widely used in the laser melting coating or alloying processing of crankshaft type piece surface.
Claims (4)
1. laser melting coating and alloying are with powder-feeding mouth locus setting device, it is by the leaded light head that is installed on the laser generator, be installed in the angle adjusting mechanism on the leaded light head, the powder-feeding mouth that is installed in the axial displacement regulating mechanism on the angle adjusting mechanism and is installed on the axial displacement regulating mechanism constitutes, it is characterized in that said angle adjusting mechanism is made of three worm and gear setters and a displacement locker, the first worm and gear setter is by the worm gear that is fixed on the leaded light head, with the worm gear engaged worm, the casing of worm and gear is installed, the governor lever that is fixed on the handwheel of worm screw end and is fixed on the casing is formed, the displacement locker is made up of the latch segment that has governor lever hole and locking screw keyhole and the securing bolt and the set nut that have tie rod holes, the second worm and gear setter is by the connecting rod that is installed in the tie rod holes, be fixed on the worm gear on the connecting rod, with the worm gear engaged worm, the disjunctor casing of worm and gear is installed, the handwheel that is fixed on the worm screw end is formed, the 3rd worm and gear setter is by another worm gear that is installed in the disjunctor casing, with another worm gear engaged worm, the handwheel that is fixed on the worm screw end is formed, and is fixing the connecting rod of axial displacement regulating mechanism on the axle of another worm gear.
According to the described laser melting coating of claim 1 and alloying with powder-feeding mouth locus setting device, it is characterized in that the other end of axle of the worm gear of said second, third two worm and gear setters respectively is installed with a scale card.
According to claim 1 or 2 described laser melting coatings and alloying with powder-feeding mouth locus setting device, it is characterized in that said axial displacement regulating mechanism by connecting rod, be fixed on the connecting rod and have elongated slot latch segment, be sleeved on screw rod in the latch segment, be installed on the screw rod and be arranged in the elongated slot of latch segment nut, be enclosed within on the connecting rod and be installed in the control agent of screw rod end and the powder-feeding mouth that is fixed on the control agent is formed.
4. according to the powder-feeding mouth locus setting device of described laser melting coating of each claim and alloying in the claim 1～3, it is characterized in that having graduated scale on the said connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02213837U CN2530769Y (en) | 2002-04-01 | 2002-04-01 | Powder delivering mouth space position regulating device for laser melt covering and allogtization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02213837U CN2530769Y (en) | 2002-04-01 | 2002-04-01 | Powder delivering mouth space position regulating device for laser melt covering and allogtization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530769Y true CN2530769Y (en) | 2003-01-15 |
Family
ID=33693273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02213837U Expired - Fee Related CN2530769Y (en) | 2002-04-01 | 2002-04-01 | Powder delivering mouth space position regulating device for laser melt covering and allogtization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530769Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468393B (en) * | 2007-12-26 | 2011-06-01 | 沈阳航空工业学院 | Metal powder feed apparatus of metal powder laser forming system |
| CN102554471A (en) * | 2011-12-13 | 2012-07-11 | 西安交通大学 | Angle-adjustable four-pipe powder feeding nozzle for laser direct forming |
| CN102719822A (en) * | 2012-07-03 | 2012-10-10 | 昆明理工大学 | Powder delivering method of synchronous powder delivering type laser cladding and device thereof |
| CN106862770A (en) * | 2017-03-10 | 2017-06-20 | 浙江工业大学 | Laser cladding head component with adjustable cladding track |
| CN108504981A (en) * | 2018-05-31 | 2018-09-07 | 山东大学 | One kind adjustable multichannel powder feeding frame used for hot spraying and spraying equipment |
| CN106148947B (en) * | 2016-07-11 | 2018-10-16 | 浙江工业大学 | A kind of rectangular light spot laser cladding coating single width adjusting mechanism |
| CN110340363A (en) * | 2019-05-16 | 2019-10-18 | 西北工业大学 | A kind of detection device and method of synchronous powder feeding system laser gain material manufacture light powder interaction |
| CN110831721A (en) * | 2017-03-29 | 2020-02-21 | 激光键合有限公司 | Methods, systems, and assemblies for laser deposition |
-
2002
- 2002-04-01 CN CN02213837U patent/CN2530769Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468393B (en) * | 2007-12-26 | 2011-06-01 | 沈阳航空工业学院 | Metal powder feed apparatus of metal powder laser forming system |
| CN102554471A (en) * | 2011-12-13 | 2012-07-11 | 西安交通大学 | Angle-adjustable four-pipe powder feeding nozzle for laser direct forming |
| CN102554471B (en) * | 2011-12-13 | 2014-09-03 | 西安交通大学 | Angle-adjustable four-pipe powder feeding nozzle for laser direct forming |
| CN102719822A (en) * | 2012-07-03 | 2012-10-10 | 昆明理工大学 | Powder delivering method of synchronous powder delivering type laser cladding and device thereof |
| CN106148947B (en) * | 2016-07-11 | 2018-10-16 | 浙江工业大学 | A kind of rectangular light spot laser cladding coating single width adjusting mechanism |
| CN106862770A (en) * | 2017-03-10 | 2017-06-20 | 浙江工业大学 | Laser cladding head component with adjustable cladding track |
| CN106862770B (en) * | 2017-03-10 | 2018-11-13 | 浙江工业大学 | Laser cladding head component with adjustable cladding track |
| CN110831721A (en) * | 2017-03-29 | 2020-02-21 | 激光键合有限公司 | Methods, systems, and assemblies for laser deposition |
| CN108504981A (en) * | 2018-05-31 | 2018-09-07 | 山东大学 | One kind adjustable multichannel powder feeding frame used for hot spraying and spraying equipment |
| CN108504981B (en) * | 2018-05-31 | 2024-01-02 | 山东大学 | Adjustable multi-path powder feeding frame for thermal spraying and spraying equipment |
| CN110340363A (en) * | 2019-05-16 | 2019-10-18 | 西北工业大学 | A kind of detection device and method of synchronous powder feeding system laser gain material manufacture light powder interaction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2530769Y (en) | Powder delivering mouth space position regulating device for laser melt covering and allogtization | |
| EP2018261B1 (en) | Apparatus and method for the production of a three-dimensional object | |
| EP1864748B1 (en) | Method of manufacturing a cutting tool, which has a basis part, the latter being put in the final form of the tool's holder through the use of a generative finishing process | |
| EP1826642B1 (en) | Device for checking the accuracy of a circular path of a work spindle | |
| EP2593292B1 (en) | Apparatus for producing three-dimensional models by means of a layer build-up technique | |
| DE102006039202A1 (en) | Compact milling head unit | |
| DE60035706T2 (en) | CONTROL SYSTEM FOR DEPONING POWDER INTO A MELTING BODY | |
| DE102006003152A1 (en) | Method and device for producing three-dimensional objects | |
| EP3074168A2 (en) | Machine tool, measuring device, method for generating working data, deposit-welding method, workpiece temperature-control device | |
| DE102012012412A1 (en) | Apparatus, useful for producing three-dimensional objects, includes construction material, supporting unit, and applying device for application of material, where applying device includes guided blade assembly having blades holder | |
| DE102012107297A1 (en) | Working method for producing three-dimensional workpiece under e.g. normal atmosphere, involves fully hardening applied layers of powdered materials at laser beam incidence on workpiece surface after introducing liquid or binding agent | |
| DE69310362T2 (en) | PORTABLE MACHINE FOR MAKING CUTS IN STONE, MARBLE, GRANITE AND THE LIKE | |
| EP0356921B1 (en) | Method and device for the electroerosive machining of metal work pieces | |
| DE4130207A1 (en) | Metal coating the helical screw of an injection moulding or extrusion device - with a carbon di:oxide laser as heating source and controlled parameters for the powdered metal feed and movement of screw past the laser unit | |
| DE102010003534A1 (en) | Apparatus for generating pattern in multi-curved component region of a motor vehicle part, comprises an application beam relative to component by two angularly running axes, and pivotable program controlled deflecting mechanism | |
| DE102013225261A1 (en) | Method and apparatus for powder buildup welding | |
| EP2900921B1 (en) | Method for treating a work, the treatment being adapted to its geometry | |
| DE102019103009A1 (en) | Tool head unit for machining workpieces with three simultaneous rotary axes and machine tool with these | |
| CN113020627A (en) | Additive-subtractive-ultrasonic micro-forging-five-axis linkage composite manufacturing equipment and method thereof | |
| DE2755585A1 (en) | Continuous deposition of hard coatings - esp. on the helix of large feeder screws, using two burners in automatic process | |
| DE102015115231B4 (en) | Method and device for producing 3-dimensional models with a radiation-curing plastic | |
| CN206544317U (en) | A kind of desktop level 3D printer | |
| DE3447557C2 (en) | Device for producing a hollow cylinder by atomizing a metal melt by means of gas atomization, as well as such a hollow cylinder | |
| EP2743635A1 (en) | Determining the position of components | |
| DE102017010474A1 (en) | Device for the production and surface treatment of a three-dimensional object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO SHENGTAI COMPLETE LASER EQUIPMENT CO., LT Free format text: FORMER OWNER: LI LUBO Effective date: 20050114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050114 Address after: 266101 No. 8, Zhuzhou Road, No. 177, Qingdao Road, Shandong, China Patentee after: Qingdao Fengtai laser complete equipment Co., Ltd. Address before: 266101 No. 8, Zhuzhou Road, No. 177, Qingdao Road, Shandong, China Patentee before: Li Lubo |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030115 |