CN207189005U - Seal wire fine tuning structure and laser cladding device - Google Patents
Seal wire fine tuning structure and laser cladding device Download PDFInfo
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- CN207189005U CN207189005U CN201721207676.3U CN201721207676U CN207189005U CN 207189005 U CN207189005 U CN 207189005U CN 201721207676 U CN201721207676 U CN 201721207676U CN 207189005 U CN207189005 U CN 207189005U
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- fine tuning
- guiding nipple
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Abstract
The utility model provides a kind of seal wire fine tuning structure, including：Supporting part and wire guiding nipple, the supporting part also include bearing panel, and the extension bearing structure in bearing panel direction is provided perpendicular on the bearing panel, offers through hole in the extension bearing structure, the wire guiding nipple is arranged in the through hole；The through hole is strip through-hole, and wire guiding nipple is fixed in strip through-hole, while is fastened by nut and pad, can both fix in through-holes, and can realize movement of the wire guiding nipple on through hole by adjusting nut again, realize that silk material precisely conveys.
Description
Technical field
A kind of seal wire fine tuning structure is the utility model is related to, more particularly to a kind of adjustment silk material transmission path has wire guiding nipple
The wire feeder structure and laser cladding device of fine tuning structure, belong to field of laser processing.
Background technology
Laser melting coating is a kind of Laser Surface Modification Technology, is to add molten to cover material on workpiece (or matrix material) surface
(powder feeding, wire feed, preset etc.), is heated by high-energy-density laser, is rapidly reached cladding material and matrix surface sheet metal
Molten state, the now heat conduction by workpiece in itself, quick solidification and crystallization are molten coating, the metallurgical junction between acquisition and matrix material
Close and dilution rate is low and has the modified layer or repair layer of various characteristics.Skill is handled with conventional surfaces such as built-up welding, thermal spraying, plating
Art has many advantages, such as that such as applicable material system is extensive, cladding layer dilution rate is controllable, cladding layer and matrix are metallurgy compared to it
With reference to, matrix thermal deformation is small, technique is easy to automate etc..Therefore, since the 1980s, laser melting and coating technique obtains
It is both domestic and external to pay attention to extensively, and applied in many industrial circles.
China Patent Publication No.：CN201390782Y discloses a kind of wire feeder of laser melting coating system, and it includes branch
Frame (2) and wire feeding mouth (6), interior be provided with of the support (2) pinch disk roller pair, the driving wheel (31) and one for pinching disk roller pair
The output axis connection of motor (8), the motor (8) are installed on the support (2)；The motor (8) is stepper motor, the stepping
Motor (8) is connected with the controller of laser melting coating system；The wire feeding mouth (6) passes through a three-dimensional regulation device (5) and the support
(2) connect.
China Patent Publication No.：CN201817550U is disclosed directly below technical scheme：A kind of laser cladding forming equipment, including
CNC numerical control workbenches, the CNC numerical controls workbench are provided with the workbench that can do X-Y-Z three-dimensional motions, the workbench
Top is installed with laser device, and workbench described in the laser beam output end face of the laser device, it also includes wire feed
Device and control system；The wire feeder includes support and wire feeding mouth, is provided with the support and pinches disk roller pair, the folder
The driving wheel of disk roller pair and the output axis connection of a stepper motor are sent, the stepper motor is fixedly arranged on the support, the wire feeding mouth
It is connected by a three-dimensional regulation device with the support；The control system includes being provided with the motion control mould of motion control software
Block, the motion-control module are provided with multi-axis motion control card, the multi-axis motion control card respectively with the stepper motor and
The motor of workbench X-Y-Z three-dimensional motions is driven to connect, the multi-axis motion control card is also sharp with the laser aid
Bare headed device of rotation driving connection.
There are the following problems for above laser cladding device：The wire feed structure is all by pinching disk roller, directly by silk material
It is delivered to and treats cladding object surface, silk material needs to transmit, and in transmitting procedure, if silk material is bent, increase passes through difficulty, unfavorable
In treating the uniform cladding of cladding object surface；Wherein, China Patent Publication No., CN2608209Y disclose one kind：Laser melting coating is used
Wire-feed motor, including organic frame (1), pinch wheel are fixedly mounted with to (2), motor (3), decelerator (4), wherein motor (3), decelerator (4)
In frame (1), the output shaft of motor (3) and the input axis connection of decelerator (4), pinch wheel are packed in the driving wheel of (2)
On the output shaft of decelerator (4), driven pulley is arranged on the side of driving wheel, the wire of laser melting coating driving wheel with it is driven
It is sent under the pinch of wheel, pinch wheel is arranged on the spacing that both can adjust between driven pulley and driving wheel to the driven pulley of (2), can protect again
Demonstrate,prove the spring pressure regulation slide carriage mechanism upper spider (1) of certain force feed power afterbody, with pinch wheel to (2) to enter a direction consistent
Anterior position on be additionally provided with aligning mechanism, aligning mechanism includes the alignment disk roller (5) of the row's interlaced arrangement of several points two, this
Case discloses a kind of laser cladding apparatus wire feeder structure, and it is provided with alignment structure, and the alignment structure is provided with 4 staggeredly cloth
The alignment disk roller put, two of which be fixed disk roller, two be that adjustable rolling is arranged on adjustable slide, said structure can be first
Step completes that silk material is relatively straight and transmitting function, but its alignment is ineffective, while its adjustable rolling is arranged on adjustable slide, is adjusted
Inconvenience, it is not easy to realize fine amount control, and its wire feed structure can not realize that different size silk material wire feed is handled.
With upper wire feeding hose structure, single specification silk material can be only transmitted, when realizing the transmission of different size silk material, can not be realized
Corresponding adjustment, silk material transmission quality can not be ensured.
Utility model content
The purpose of this utility model is that providing a kind of seal wire fine tuning structure and laser cladding device is realizing different size
When silk material is transmitted, silk material transmission quality can be ensured with corresponding adjustment by seal wire fine tuning structure.
To reach above-mentioned purpose, the utility model provides following technical scheme：A kind of seal wire fine tuning structure, including：Carrying
Portion and wire guiding nipple, the supporting part also include bearing panel, bearing panel direction are provided perpendicular on the bearing panel
Extend bearing structure, offer through hole in the extension bearing structure, the wire guiding nipple is arranged in the through hole.
Further：The through hole is long stripes through hole.
Further：The through hole is that a corresponding both sides are parallel, and it is circular arc that another pair, which answers both sides,.
Further：The through hole is ellipse.
Further：The wire guiding nipple includes upper wire guiding nipple and lower wire guiding nipple, and the extension bearing structure includes：Upper extension
Bearing structure and lower extension bearing structure, the through hole include：Upper through hole and lower through-hole, the upper wire guiding nipple are arranged at extension
In the upper through hole of bearing structure, the lower wire guiding nipple is arranged in the lower through-hole of lower extension bearing structure.
Further：The wire guiding nipple includes wire leading pipe, conductive filament head, bolt, nut and pad, and the conductive filament head includes：
Filament inlet and filament mouth, the filament inlet are provided with screwed hole, and the wire leading pipe is arranged at filament inlet, and the bolt passes through screw thread
Wire leading pipe is fixed in hole, and the filament inlet is hollow screw structure, and the filament mouth is provided with holding section and gradual change portion, the seal wire
Head passes through the through hole, and the pad is respectively arranged at through hole both sides, and the bolt fixes the hollow screw structure of filament inlet.
Further：The pad polygon.
Further：The nut is two one group of settings.
Further：The holding section is prominent hollow screw structure, and the gradual change portion is gradually tapered up to going out from holding section
Silk mouth.
A kind of laser cladding device, including seal wire fine tuning structure described above.
The beneficial effects of the utility model are：By setting strip through-hole so that wire guiding nipple is fixed in strip through-hole,
Fastened simultaneously by nut and pad, can both fix in through-holes, and by adjusting nut wire guiding nipple can have been realized in through hole again
On movement.Transmitted in alignment structure by adjusting wire guiding nipple silk material and more smoothed out, it is more preferable to be straightened and transmit effect, seal wire
The laser that fine tuning structure is preferably used in wire feed in light is melted during clothes put.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the utility model laser cladding device dimensional structure diagram.
Fig. 2 is the wire-feed motor schematic diagram of the utility model laser cladding device.
Fig. 3 is the alignment structure and wire feed structural representation of the utility model laser cladding device.
Fig. 4 is the connection mounting structure schematic diagram of the utility model laser cladding device.
Fig. 5 is the link gasket construction schematic diagram of the utility model laser cladding device.
Fig. 6 is the support base and shower nozzle part component of the utility model laser cladding apparatus.
Fig. 7 is the optical cable of the part-structure in Fig. 6.
Fig. 8 is the optical cable of the part-structure in Fig. 7.
Fig. 9 is the optical cable of shower nozzle in Fig. 6.
Figure 10 is the optical cable of adjusting bracket in Fig. 6.
Figure 11 is support base, the exploded view of adjusting bracket part-structure in Fig. 6.
Figure 12 is support seat cover, the exploded view of adjusting bracket part-structure in Fig. 6.
Figure 13 is the exploded view of connector in Fig. 6.
Figure 14 is spectroscope, support base, the exploded view of adjusting bracket part-structure in Fig. 6.
Figure 15 is that the graph of a relation of focus lamp, spectroscope in seat surface is reflected in Fig. 6.
Figure 16 is the sealed structural representation of the utility model laser cladding apparatus.
Figure 17 is the sheet gasket structure schematic diagram of the utility model laser cladding apparatus.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Fig. 1, Fig. 4, Fig. 5 and Fig. 6 are referred to, laser cladding apparatus of the present utility model includes wire-feed motor 110 and shower nozzle 2,
The wire-feed motor 110 and shower nozzle are wholely set by connecting bracket 140, and the shower nozzle 2, which is arranged at, to be linked below support, described to send
Silk machine 110 is arranged at the top of connecting bracket 140, and the connecting bracket 140 links wire-feed motor 110 and shower nozzle 2, the connecting bracket
140 include body 143, the first extension 141 and the second extension 142, are put down where first extension 141 along body 143
Face extends, and second extension 142 extends along the place plane vertical direction of body 143, wherein 142 faces mainly with manipulator or
Cladding device drives device connects, and realizes the movement of shower nozzle, and first extension 141 links wire-feed motor 110, the body 143
Link shower nozzle, link wire-feed motor 110 position of the first extension 141 also includes attachment structure 130, and the attachment structure 130 is
ㄇ types structural portion 132, the ㄇ types structural portion 132 are arranged between wire-feed motor 110 and connecting bracket 140, the ㄇ types structure
132 are made up of opening portion 133 and connecting portion 134, and higher than the height of connecting portion 134, it also includes shockproof the height of opening portion 133
Pad 135, the Shockproof gasket 135 are arranged at wire-feed motor 110 and the junction of connecting bracket 140, and the shower nozzle includes sealing and tied
Structure, it includes support base 1, Supporting cover 8, flashboard 811, connector 10, light siphunculus 9, upper gasket seal 171, lower seal pad piece 172
Sealing, the grade of transmissive mirror 170 composition, sealing space is internally formed in shower nozzle.This space inside arrangement spectroscope, focus lamp with
And focus on the dependency structures such as mirror support.
Wire leading pipe 119 is through support base 1 and is sealed by using upper gasket seal 171 and lower seal pad piece 172, support base
The light exit 160 set on 1, the sealed set of transmissive mirror 170 is in light exit position so that light beam can both appear.
Above-mentioned sealing structure effectively prevents that the fried thing such as dust, smog is splashed to spectroscope and focusing inside shower nozzle during cladding
Mirror, the service life of eyeglass is effectively improved, also improve lens reflecting and the precision focused on.
Due to the presence of foozle and rigging error, the position of wire-feed motor output wire guiding nipple and shower nozzle internal receipt are sent
The position of silk flexible axle changes, it is easy to causes wire feed hose twist, causes silk material to be increased in wire feed inside hose resistance, lead
Cause silk material conveying not smooth, influence cladding quality, gasket seal 171 and lower seal pad piece 172 be not in order to solve this problem, on seal wire
But play a part of sealing, and also act as the effect of fine setting, when wire feed flexible pipe docks shower nozzle and wire-feed motor completely, in order to protect
Card wire feed flexible pipe is not distorted, it is necessary to finely tune the position of wire-feed motor or shower nozzle with respect to wire feed flexible pipe, during adjusting position, flexible pipe position
Putting also can accordingly change, that just need to be fixed on upper gasket seal 171 on flexible pipe and lower seal pad piece 172 realize it is micro-
Adjust.
It is bolted between wherein described wire-feed motor 110 and attachment structure 130, the attachment structure 130 is with being connected
By bolt link between first extension 141 of support 140, between the body 143 of the Supporting cover 8 and connecting bracket 140
It is bolted, the connection is all bolt connecting mode in the present embodiment, it is not limited to a kind of connection side of bolt
Formula.
In this configuration, a kind of laser cladding device 100, including sealing structure and shower nozzle 2, will by connecting bracket 140
Said modules set and are structure as a whole, and wire-feed motor 120 is additionally provided with attachment structure 130, connection knot with the junction of connecting bracket 140
Structure 130 is wedge structure, and wedge structure is the connection member with certain inclination angle so that the wire feed direction edge of wire-feed motor 120
Shower nozzle direction；Its advantage is：
First, laser cladding device 100 is structure as a whole, and saves space；
Second, wire-feed motor 110, which is wholely set, can avoid wire feed flexible pipe from growing, and cause comparison of resistance of the silk material in transmitting procedure
Greatly, it is easy to cause silk material to be slided not smooth, cause cladding work not deploy effectively, high-precision cladding layer shape can not be ensured
With the situation of dimensional accuracy；
3rd：Overcoming shower nozzle 2 in the prior art, during mobile cladding, wire feed flexible pipe can produce bending, cause
Frictional resistance of the silk material in course of conveying is different, causes silk material to leave the velocity variations after shower nozzle, so as to ensure height
The cladding layer form and dimensional precision of precision, if hose bending radius very little, it is easy to the problem of that causes plug wire point exist, lead
Cause can not normal work and shower nozzle and wire-feed motor are integrated now, it is possible to be fully solved above mentioned problem, ensure that and send
The stabilization of silk speed, reduces cladding space, cladding work can be carried out in narrow space.
Fig. 2 and Fig. 3 are referred to, the wire-feed motor of the laser cladding device includes：Supporting part 116, alignment structure 117 and send
Silk structure 118, it also includes wire tray support 112 and the wire tray 111 being arranged on wire tray support, the alignment structure 117, wire feed
Structure 118 and wire tray support 112 are secured by bolts on supporting part 116, the wire feed structure 118 include driving structure 115,
Driving wheel 1177 and adjusting means, the driving structure 115 include servomotor and decelerator, and the driving structure links actively
Wheel 1177, the adjusting means include depression bar 2 1179, handle 1178 and movable pulley 1172, the depression bar 2 1179 for comprising
The triangular structure of three drift angles, its three drift angles are respectively arranged with fixed part, movable pulley 1172 and through hole, and the fixed part leads to
Cross bolt to be fixedly installed on supporting part 116, the movable pulley 1172 is secured by bolts in wherein the one of three drift angles
On individual drift angle, the through hole be connected to that fixing bolt on supporting part 116 extends parallel to the place plane extension one of supporting part 116
On screw rod, the handle 1178 is the hollow structure for coordinating fixing bolt；The handle of rotary handle 1178 can be passed through when using
1178 increase or decrease with the spiro rod length that fixing bolt is extended, so as to adjust the movable pulley 1172 set on depression bar 2 1179
Position, the driving wheel 1177, to be oppositely arranged, adjusts depression bar 2 1179 with the movable pulley 1172 that is set on depression bar 2 1179
The position of the movable pulley 1172 of upper setting i.e. adjustable the distance between driving wheel 1177 and movable pulley 1172, effectively fasten silk material
Prevent silk material from sliding, prevent the uneven situation of wire feed.
Two wire feed grooves are provided with driving wheel 1177, fixed pulley 1171 is that bolt is fixed on carrying with movable pulley 1172
In portion 116, two wire feed grooves of driving wheel 1177 are coordinated by adjustment bolt position, realize regulation wire feed passage, transmission is not
The transmission of same specification silk material.
Therefore the wire feed structure of the utility model laser cladding device can meet that different silk materials use, and have adjustment structure,
So that wire-feed motor working stability, silk material output is stable.
The alignment structure 117 includes depression bar 1, fixture 1174, fixed part, movable pulley 1172, fixed pulley
1171st, screw rod 1175 and adjusting nut 1176, it is characterised in that：It is another that described one end of depression bar 1 is provided with movable pulley 1172
End is fixedly installed on supporting part 116, and the fixture 1175 includes fixed part and through hole, and the fixed part is set by bolt
In on supporting part 116, the through hole of the screw rod 1175 through fixture 1174 links depression bar 1, the place of screw rod 1175
Fixture 1174 and the part of depression bar 1 be provided with adjusting nut 1176, passing through rotating adjusting nut 1176 increases fixture
The distance between 1174 and depression bar 1, one end of depression bar 1 are fixedly installed on supporting part 116, therefore, work as fixture
When the distance between 1174 and depression bar 1 increase, the movable pulley 1172 that the other end of depression bar 1 is set is with depression bar 1
Moved to away from the direction of fixture 1174, you can regulation movable pulley 1172 position.
In the present embodiment, this alignment structure is arranged on same straight line including three determines cunning along silk material transmission direction
Wheel 1171, while also there is depression bar 1, fixture 1174, movable pulley 1172, screw rod 1175 and adjusting nut including two
1176 adjustment structure composition, it is real by 1172, two fixed pulleys of the first movable pulley 1171 after silk material enters alignment structure 117
Now it is straightened for the first time, then is realized second and be straightened by 1172, two fixed pulleys 1171 of the second movable pulley, five cunnings of this structure
Wheel, two movable pulleys 1172 and three fixed pulleys 1171, can effectively improve alignment efficiency, once by the way that alignment effect is more preferable, enters
One step, in the present embodiment, the fixed pulley 1171 of first time alignment and the interleave depth of movable pulley 1172 are more than the
The interleave depth of secondary more straight fixed pulley 1171 and movable pulley 1172.
All fixed pulleys 1171 described above and movable pulley 1172 are the pulley structure for being provided with V grooves, further,
Each pulley is slided by being realized on screw, so as to conduct different silk materials, by adjusting depression bar 1 with fixing
The distance of part 1174, to adjust alignment effect.
Beneficial effect, first, pass through set three fast pulleys, two tensioning wheels so that silk material when by more straight structure,
At least secondary more straight pressure, and first contact after silk material part disk roller correct amount is more than and contact silk material part disk roller correct amount three times, compared with
Straight positive effect.
Second, by five one group of roller arrangement, at least form two three-point fix corrections so that rectification effect is more equal
Even smooth-going.
In the present embodiment, the supporting part 116 includes：Bearing panel, it is characterised in that：Also include being arranged at loading end
Upper extension bearing structure 1161 and lower extension bearing structure 1163 on plate and perpendicular to bearing panel direction, the upper extension are held
Carry and be provided with through hole 1162 in structure 1161, be provided with lower through-hole 1164 in the lower extension bearing structure 1163, it is described on
Through hole 1162, lower through-hole 1164 are columnar through holes, and are corresponding setting.
Wire-feed motor 110 also includes upper wire guiding nipple 113 and lower wire guiding nipple 114 in the present embodiment, the upper wire guiding nipple 113 and under
Wire guiding nipple 114 is hollow bolt structure, and the upper wire guiding nipple 113 is compressed by upper and lower nut and pad and is arranged at upper through hole 1162
In, the lower wire guiding nipple 114 is arranged in lower through-hole 1164 by upper and lower nut and pad, and the columnar through holes pass through in regulation
The adjustable upper wire guiding nipple 113 of lower nut and pad and the position of lower wire guiding nipple 114.
In use, by adjusting the upper position of wire guiding nipple 113, fixed pulley 1171, movable pulley 1172 in alignment structure 117 are tackled
V-groove, while the V-groove of driving wheel 1177 and movable pulley 1172 in corresponding wire feed structure 118, while corresponding lower wire guiding nipple
114 positions cause silk material to be located along the same line, by upper wire guiding nipple 114, movable pulley 1172, fixed pulley 1171, actively
Different silk materials are tackled in the regulation of wheel 1177 and lower wire guiding nipple 114, corresponding different V-groove width complete alignment to different silk materials with
Wire feed process.
Fig. 6 and Figure 14 are referred to, laser cladding apparatus of the present utility model includes support base 1 and positioned at the support base 1
The nozzle 2 of lower section.The support base 1 is in cylinder, and the support base 1 has upper surface 14, and the upper surface 14 is provided with tune
Support 5 is saved, fixed spectroscopical spectroscope groove 15 has been recessed on the upper surface 14, has been recessed and has fixed often
The rack groove of the individual adjusting bracket 5 and the light exit 160 of the insertion support base.The support base 1 is provided with light splitting
Mirror 3 and at least two reflection focus lamps 4 being arranged in the circumference of spectroscope 3, the reflection focus lamp 4 pass through adjusting bracket
5 are fixed on the support base 1 and the fine setting of position are carried out by adjusting bracket 5, and the adjusting bracket 5 passes through rack groove
(non-label) is fixed on the support base 1；In the present embodiment, entered using the number for reflecting focus lamp 4 and adjusting bracket 5 as three
Row explanation, three reflection focus lamps 4 are evenly distributed on the surrounding of the spectroscope 3, each to reflect focus lamp 4 corresponding one
Individual adjusting bracket 5 is set.Really, in other embodiments, the number of the reflection focus lamp 4 and adjusting bracket 5 can also be two
Or four and more than.The center vertical line of the support base 1 is overlapping with the optical axis of the spectroscope 3, each rack groove 16
The surrounding of the upper surface 14 is uniformly arranged on relative to the spectroscope groove 15.The spectroscope 3 receives incident beam simultaneously
The incident beam is reflected to form into the reflected beams, the reflection focus lamp 4 receives the reflected beams and by the reflected light
Beam is converted into focus on light beam, and the focus on light beam is through the light exit 160 for penetrating the support base 1 and then base material (not shown)
Upper formation cladding focus.Cooling is additionally provided with the support base 1, and but medium circulation flows to cool to the reflection focus lamp 4
But medium circulation flowing with the second cooling system 7 that cools to the spectroscope 3 and is arranged on for first cooling system 6, cooling
Support seat cover 8 on the support base 1.Formed with the storage spectroscope 3 and instead between the support base 1 and the support seat cover 8
The accommodation space (non-label) of focus lamp 4 is penetrated, focus lamp 4 by the spectroscope 3 and is reflected by the support base 1 and support seat cover 8
Storage, so that device overall structure collectivization, while play dust-proof effect.The top of the support seat cover 8, which offers, makes institute
The opening (non-label) of accommodation space and ft connection is stated, the support seat cover 8 is provided with the light siphunculus 9 with the open butt joint,
The support base 1 is provided with the connector 10 for fixing the smooth siphunculus 9, and the connector 10 is movably arranged on the support base
On 1, and the connector 10 makes the relatively described displacement of support base 1 of the smooth siphunculus 9 and/or beat, and then changes the incidence
Position and angular relationship between light beam and the spectroscope 3.
Fig. 7 is referred to, the first cooling system 6 of the present utility model includes the He of pipeline 61 of three reflection focus lamps 4 of connection
The cooling duct (not shown) formed in each reflection focus lamp 4, each pipeline 61 and the cooling duct pair
Connect.Each pipeline 61 is provided at both ends with water pipe pin end 611；The both sides of each cooling duct are provided with passway
62, each passway 62 is provided with the water pipe female joint 621 docked with the water pipe pin end 611.In the present embodiment,
One end of wherein two water pipes 61 is respectively defined as the first water inlet 612 and the first delivery port 613, first water inlet
The delivery port 613 of mouth 612 and first is arranged on the support seat cover (not shown).It can be realized pair by first cooling system 6
The cooling-down effect of the reflection focus lamp 4, reduces the thermal deformation of reflection focus lamp 4, improves its service life；Meanwhile by first
The delivery port 613 of water inlet 612 and first is arranged on support seat cover, facilitate its directly with outside water system be connected, avoid because
Dismantle repeatedly and influence the accuracy of device, and improve operating efficiency.
Fig. 8 is referred to, the second cooling system 7 of the present utility model includes water inlet passageway 71, delivery port passage 72 and shape
Into the spectroscope inner chamber 73 in the spectroscope 3, the water inlet passageway 71 and the delivery port passage 72 and the light splitting
Dock mirror inner chamber 73.The water inlet passageway 71 and delivery port passage 72 are opened in the support base 1, and the support base 1 has
There is support base side wall 11, the water inlet passageway 71 has the second water inlet 711 formed in the support base side wall 11；Institute
Stating the passage of delivery port 72 has the second delivery port 721 formed in the support base side wall 11.Pass through the second cooling system 7
The cooling-down effect to the spectroscope 3 can be realized, the thermal deformation of spectroscope 3 is reduced, improves its service life；Meanwhile by
Two water inlets 711 and the second delivery port 721 are arranged in support base side wall 11, facilitate its water system directly with outside to connect
Connect, avoid influenceing the accuracy of device repeatedly because dismantling, and improve operating efficiency.
Fig. 9 is referred to, nozzle 2 of the present utility model includes shower nozzle 21, the body of a gun 22 and for finely tuning the position of nozzle 2
Micromatic setting 23, the shower nozzle 21 is arranged on the bottom of the body of a gun 22, and the micromatic setting 23 is arranged on the body of a gun 22
Top, the micromatic setting 23 can relatively described support base (not shown) displacement.In the present embodiment, the micromatic setting 23
Including at least one pad 231 and the fixed part 232 at the top of the body of a gun 22 is arranged on, in the present embodiment, with the pad
231 quantity is 2 to illustrate, really, in other embodiments, the quantity of the pad 231 can also be one or three and more than,
Its main purpose is regulation the distance between nozzle and cladding focus.The pad 231 be clamped in the fixed part 232 with it is described
Between support base；The second via 233 is offered on the pad 231 and fixed part 232, is inserted in second via 233
There is second to cross vent stem 234, the diameter of second via 233 is more than the described second diameter for crossing vent stem 234.Due to described second
The diameter of via 233 is more than the described second diameter for crossing vent stem 234, so, it can be passed through again by micromatic setting described in micro-shifting 23
Described second, which crosses vent stem 234, fastens the nozzle 2 so as to reach the purpose that the realization of the relative support seat of nozzle 2 is circumferentially finely tuned.This reality
Apply in example, the described second vent stem 234 excessively is screw, and described second crosses vent stem 234 passes through screw thread (not shown) with the support base
Connection, the second annexation for crossing vent stem 234 and support base is adjusted to facilitate by using threaded connection.Really, in other realities
Apply in example, second vent stem 234 excessively can also be other fasteners.
In the present embodiment, the nozzle 2 is seal wire nozzle, and the body of a gun 22 has side wall (non-label) and by the side
Wall, which encloses, sets the wire feed chamber (not shown) to be formed.Silk material is located at the feeding intracavitary, lengthwise side of the wire feed chamber along the side wall
To extension.The side of the side wall is provided with lengthwise opening 24, longitudinally extension of the lengthwise opening 24 along the side wall.
Refer to Figure 10 and combine Figure 14, adjusting bracket 5 of the present utility model includes support body 51 and is arranged on the support body
First rotating shaft 52 on 51.It is described reflection focus lamp 4 include by the reflected beams change into focus on light beam parabola 42, respectively with
The left surface (not shown) and right flank (non-label) and penetrate the left surface and right flank that the parabola 42 connects
Through hole 41.The first rotating shaft 52 passes through the through hole 41.The support body 51 include two side plates (non-label) being oppositely arranged,
Top plate (non-label) and bottom plate (not shown) and the connection side plate, the backboard of top plate and bottom plate being oppositely arranged (are not schemed
Show), the side plate, top plate, bottom plate and backboard, which enclose, to be set to form focus lamp groove 511, and the reflection focus lamp 4 is arranged on described poly-
In burnt mirror groove 511, the first rotating shaft 52 penetrates and on the support body 51, and the reflection focus lamp 4 is with described the
One rotating shaft 52 is that axle center rotates relative to the support body 51.The adjusting bracket 5 also includes being arranged on the support body 51 at least
One the first regulating part 53, in the present embodiment, the consideration based on cost and fine setting technique, the number of first regulating part 53
For 2, and it is respectively relative to set above and below the first rotating shaft 52.First regulating part 53 is arranged on the backboard
On, and the end of first regulating part 53 supports the reflection focus lamp 4.Carried out instead by rotating the reflection focus lamp 4
After penetrating the fine setting of the position of focus lamp 4, then the reflection focus lamp 4 fastened to prevent the reflection poly- with first regulating part 53
Burnt mirror 4 is subjected to displacement because of external force or Action of Gravity Field, so as to realize that the reflection relatively described adjusting bracket of focus lamp 4 turns about 5
It is dynamic.
Incorporated by reference to Figure 11, in the present embodiment, the adjusting bracket 5 also includes second turn be arranged on the support body 51
Axle 54, the support base 1 are provided with the second axis hole 12 coordinated with second rotating shaft 54.The adjusting bracket 5 also includes setting
Put the bottom of support body 51 screw rod 55 and be arranged on the second regulating part 56 of the support base side wall, second regulation
Part 56 is oppositely arranged the left side and right side of second rotating shaft 54, and second regulating part 56 supports the adjusting bracket 5；Institute
State and deep-slotted chip breaker 13 is offered on support base 1, the part of screw rod 55 is stretched in the deep-slotted chip breaker 13, and the adjusting bracket 5 is logical
The screw rod 55 is crossed to be fixed on the support base 1.In the present embodiment, the second rotating shaft 54 of configuration can more easily adjust regulation branch
Frame 5 carries out reflection focus lamp so as to finely tune the circumferential position of reflection focus lamp (not shown), by rotating the reflection focus lamp 4
After the fine setting of 4 circumferential positions, then the reflection focus lamp 4 fastened to prevent the reflection focus lamp with second regulating part 56
4 are subjected to displacement because external force acts on, so as to realize that the reflection relatively described adjusting bracket 5 of focus lamp 4 circumferentially rotates.Really, at it
In his embodiment, deep-slotted chip breaker 13 and second can be only set to adjust 56 the circumferential position for reflecting focus lamp to be adjusted.
In the present embodiment, the second regulating part 56 for finely tuning the reflection circumferential position of focus lamp 4 is arranged on laser melting coating dress
The outside of middle light path is put, is mainly in view of, when adjusting the position of the reflection focus lamp 4, it is necessary to light beam is opened, due to light beam
With very high energy, if contacted with human body, very big security incident will be produced, so the second regulating part 56 is arranged on
On the outside of device, have and facilitate user to adjust, the advantages of reducing potential safety hazard.
Incorporated by reference to Figure 12, support seat cover 8 of the present utility model has support seat cover side wall 81, and the support seat cover side wall 81 is provided with
Flashboard 811 and the corresponding each position of adjusting bracket 5 and to the sluice gate (non-label) of the exposure adjusting bracket 5, so as to
It is easy to adjust first regulating part 53, the flashboard 811 seals the sluice gate；Meanwhile the first regulating part 53 is arranged on institute
On the outside of the light path for stating laser cladding apparatus, the convenient position for directly adjusting the reflection focus lamp 4, reduce and exist during adjusting
Potential safety hazard.
Figure 13 is referred to, connector 10 of the present utility model is included with the top surface (non-label) and bottom surface being oppositely arranged
The retainer ring 102 of (non-label), the upper ring 101 on the top surface and the lower ring 103 under the bottom surface；It is described solid
Determine to be each formed with mounting hole 104 in ring 102, upper ring 101 and lower ring 103, the smooth siphunculus 9 be sequentially inserted into the upper ring 101,
In the mounting hole 104 of retainer ring 102, and fixed by retainer ring 102；Be further opened with the retainer ring 102 and upper ring 101 to
Few two screwed holes (non-label), each screwed hole are interior inserted with adjusting screw 105, the bottom of the adjusting screw 105
The lower ring 103 is supported, can realize that adjusting screw 105 moves up and down relative to retainer ring 102 by rotation, it is solid so as to realize
Determine ring 102 to adjust relative to the beat of connector 10, so that incident beam realizes the purpose of angular adjustment；And the master of lower ring 103
It is the surface for avoiding the bottom of adjusting screw 105 from scraping damage support seat cover (not shown) to act on, and causes its precise decreasing.The present embodiment
In, the consideration that is acted on based on manufacturing process and fine setting, the quantity of the screwed hole and adjusting screw 105 is three, can fully be reached
To the purpose of regulation incident beam angle, really, in other embodiments, the quantity of the screwed hole and adjusting screw 105 can also
For two or four and more than.The first via 106, the support are offered on the upper ring 101, retainer ring 102 and lower ring 103
Seat is (not shown) to cross vent stem 107 provided with first, and described first, which crosses vent stem 107, is inserted into first via 106, and described
The diameter of first via 106 is more than the described first diameter for crossing vent stem 107.By the diameter of first via 106 is more than institute
State first cross vent stem 107 diameter, can be by connector described in micro-shifting 10 after, then pass through described first cross vent stem 107 fasten institute
Connector 10 is stated, the purpose circumferentially finely tuned is realized so as to reach incident beam relative support seat.In the present embodiment, first mistake
Vent stem 107 is the first via screw, and the first via screw 107 is connected by screw thread (not shown) with the support base, really
So, in other embodiments, first vent stem 107 excessively can also be other fasteners.
In the present embodiment, the retainer ring 102 includes extension 1021 and sandwich part 1022, and the extension 1021 is worn
Short transverse of the mounting hole 104 of the upper ring 101 along the connector 10 is crossed to set.Also, used by the lower ring 103
Material hardness it is high with the support base used by material, to prevent the scratch support base of adjusting screw 105, so as to cause positioning accurate
Degree is poor.
In the present embodiment, the spectroscope 3 includes at least two light splitting that corresponding reflection focus lamp 4 quantity is set
Minute surface 31, each light splitting minute surface 31 is plane；Really, in other embodiments, the light splitting minute surface 21 can also be arc shaped surface.
There is each reflection focus lamp 4 reflection towards light splitting minute surface 31 to focus on minute surface 42；It is one that the reflection, which focuses on minute surface 42,
Camber minute surface, really, in other embodiments, the reflection focuses on minute surface 42 and can be also formed by connecting by multistage camber minute surface.
Refer to Figure 15 and combine Fig. 6 and Figure 14, a kind of parabola 42 of laser cladding apparatus of the present utility model is set
The method of determining can be used to above-mentioned laser cladding apparatus, and the structure of the laser cladding apparatus is not repeating, and the establishing method is as follows：
S1, the face on the basis of the section in the short transverse of laser cladding apparatus of parabola 42 is defined, described in definition
Y-axis (corresponding, another direction vertical with y-axis in reference plane in face on the basis of the short transverse of laser cladding apparatus
For x-axis), the parabola 20 of the parabola 42 being defined in the reference plane is right opening parabola, and the parabola 20
Origin O (0,0) by the reference plane, the parabolical focus F fall in the x-axis of reference plane；
S2, the distance for summit to the parabola 42 for defining the spectroscope 3 are a, define the summit of the spectroscope 3 to throwing
The focus F of thing line 20 distance is b, and then is obtained：On the parabola 20, the horizontal-extending line on the summit of spectroscope 3 is with being somebody's turn to do
The coordinate of intersection point between parabola 20：P/2-a, b；
S3, the intersecting point coordinate is substituting to the parabola 20 for obtaining parabola 42 in the equation of parabola 20 with calculating,
Parabola 20 according to being obtained rotates to form parabola 42 around the x-axis of reference plane.The equation of parabola 20 is y2=b2/
(p/2-a) * x, it is as follows that it pushes over mode：
Determine the coordinate of intersection point：P/2-a, b
Because the right opening formula of parabola 20 is：y2=2Px
Therefore derive P=b2/2(p/2-a)
And then the equation of parabola 20 is：y2=2Px=2*b2/ 2 (p/2-a) * x=b2/(p/2-a)*x
Wherein, a is that the distance of parabola 42 is arrived on the summit of spectroscope 3, b for spectroscope 3 summit to the focus of parabola 20
Distance.
Above-mentioned establishing method is used for the parabola 42 for each reflecting focus lamp 4, and the parabola 20 of each parabola 42 is necessary
Rotate to form parabola around X-axis.
In summary, the paraboloidal establishing method of above-mentioned laser cladding apparatus obtains the place of parabola 42 by calculating
Parabola 20, so as to obtain the parabola, this method is simple, easily implements, by this method solve in the prior art without the genealogy of law
The paraboloidal problem of selection of system property, by accelerating the assembling of laser cladding apparatus with establishing method, and makes laser melting coating
Device can obtain optimal working effect.
Wire guiding nipple 114 is descended to be connected with wire leading pipe 119 in the present embodiment.
Reference picture 16 and Figure 17, are the present embodiment sealed structural representation, and the sealing structure includes support base 1 and bearing
Lid 8, wire leading pipe 119 pass through support base 1 and support seat cover 8, and wire leading pipe 119 is provided with gasket seal with the intersection location of support seat cover 8
171, the upper gasket seal 171 is circular configuration, and is provided with bolt fixing hole and through hole, and bolt fixing hole can be by upper sealing
Pad 171 is fixed on support seat cover 8, and wire leading pipe 119 is extended into inside sealing structure through through hole；The support seat cover 8 and support
Seat 1 is structure of working in coordination, and light exit 160 is provided with fulcrum bearing 1, and wire leading pipe 119 is provided with down with the intersection location of support base 1
Gasket seal 172, the lower seal pad piece 172 is ellipsoidal structure, and is provided with the through hole of wire leading pipe 119 and columnar through holes 173,
The columnar through holes 173 be with bolt link support base 1, can be along column by the lower seal pad piece 172 of columnar through holes 173
The direction of through hole 173 is moved, to adjust the angle of wire leading pipe 119 so that silk material more passes through wire leading pipe 119, the sealing knot
Structure also includes the transmissive mirror 170 for being arranged at the lower section of support base 1, and the transmissive mirror 170 can be integrally formed at light with support base 1 and go out
160 surfaces of mouth, for the transmissive mirror 170 to be provided with hollow bulb cylindrical structural, the hollow bulb makes shower nozzle 2 be directly connected in branch
Seat 1 is supportted, for wire leading pipe 119 by being projected after support base 1 from hollow bulb, transmissive mirror 170 is sealed in the surface of light exit 160, therefore seals
Structure, the support seat cover 8 coordinated by support base 1 and support base, wire leading pipe 119 are upper close with being used during support seat cover 8 through support base 1
Gasket 171 and lower seal pad piece 172 seal, and the light exit 160 set on support base 1, the sealed set of transmissive mirror 170 goes out in light
Mouth position so that light beam can both appear, and have the fried thing such as dust, smog when can prevent cladding to be splashed to the spectroscope inside shower nozzle
And focus lamp, light splitting and the effect of optically focused are influenceed, influences the life-span of eyeglass.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of seal wire fine tuning structure, including：Supporting part and wire guiding nipple, it is characterised in that：The supporting part also includes loading end
Plate, the extension bearing structure in bearing panel direction is provided perpendicular on the bearing panel, is opened in the extension bearing structure
Provided with through hole, the wire guiding nipple is arranged in the through hole.
A kind of 2. seal wire fine tuning structure as claimed in claim 1, it is characterised in that：The through hole is long stripes through hole.
A kind of 3. seal wire fine tuning structure as claimed in claim 1, it is characterised in that：The through hole is that a corresponding both sides are parallel,
It is circular arc that another pair, which answers both sides,.
A kind of 4. seal wire fine tuning structure as claimed in claim 1, it is characterised in that：The through hole is ellipse.
A kind of 5. seal wire fine tuning structure as claimed in claim 1, it is characterised in that：The wire guiding nipple, including：Upper wire guiding nipple and
Lower wire guiding nipple, the extension bearing structure include upper extension bearing structure and lower extension bearing structure, the through hole, including：On
Through hole and lower through-hole, the upper wire guiding nipple are arranged in the upper through hole of extension bearing structure, and the lower wire guiding nipple is arranged at down
In the lower through-hole for extending bearing structure.
A kind of 6. seal wire fine tuning structure as claimed in claim 1, it is characterised in that：The wire guiding nipple, including：Wire leading pipe, lead
Silk head, bolt, nut and pad, the conductive filament head, including：Filament inlet and filament mouth, the filament inlet are provided with screwed hole, institute
State wire leading pipe and be arranged at filament inlet, the bolt fixes wire leading pipe by screwed hole, and the filament inlet is hollow screw structure, institute
State filament mouth and be provided with holding section and gradual change portion, the conductive filament head passes through the through hole, and the pad is respectively arranged at through hole two
Side, the bolt fix the hollow screw structure of filament inlet.
A kind of 7. seal wire fine tuning structure as claimed in claim 6, it is characterised in that：The pad polygon.
A kind of 8. seal wire fine tuning structure as claimed in claim 6, it is characterised in that：The nut is two one group of settings.
A kind of 9. seal wire fine tuning structure as claimed in claim 6, it is characterised in that：The holding section is prominent hollow screw knot
Structure, the gradual change portion are gradually tapered up to filament mouth from holding section.
10. a kind of laser cladding device, including seal wire fine tuning structure any one of claim 1-9 items.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207676.3U CN207189005U (en) | 2017-09-20 | 2017-09-20 | Seal wire fine tuning structure and laser cladding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207676.3U CN207189005U (en) | 2017-09-20 | 2017-09-20 | Seal wire fine tuning structure and laser cladding device |
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| Publication Number | Publication Date |
|---|---|
| CN207189005U true CN207189005U (en) | 2018-04-06 |
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ID=61789815
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721207676.3U Active CN207189005U (en) | 2017-09-20 | 2017-09-20 | Seal wire fine tuning structure and laser cladding device |
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| CN (1) | CN207189005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442940A (en) * | 2017-09-20 | 2017-12-08 | 苏州大学 | Seal wire fine tuning structure and laser cladding device |
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2017
- 2017-09-20 CN CN201721207676.3U patent/CN207189005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442940A (en) * | 2017-09-20 | 2017-12-08 | 苏州大学 | Seal wire fine tuning structure and laser cladding device |
| CN107442940B (en) * | 2017-09-20 | 2024-01-26 | 苏州大学 | Guide wire fine tuning structure and laser cladding device |
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