CN207971777U - A kind of nozzle grinding apparatus and tube to tubesheet equipment - Google Patents
A kind of nozzle grinding apparatus and tube to tubesheet equipment Download PDFInfo
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- CN207971777U CN207971777U CN201820418170.5U CN201820418170U CN207971777U CN 207971777 U CN207971777 U CN 207971777U CN 201820418170 U CN201820418170 U CN 201820418170U CN 207971777 U CN207971777 U CN 207971777U
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- 238000005498 polishing Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 230000003447 ipsilateral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of nozzle grinding devices, are related to pipe production and processing field.The utility model includes rack, and the rack is provided with stationary work-table and mobile work platform, workpiece polishing mechanism is both provided in stationary work-table and mobile work platform for fixing and supporting the grinding apparatus in rack；Further include material guide mechanism, the material guide mechanism is arranged between stationary work-table and mobile work platform, is used for feeding, feeding polishing and discharging.The utility model is ground by the mutual cooperation of workpiece polishing mechanism and material guide mechanism, realize the removal of line up end burr, it polishes instead of the electric or pneumatic sander of man-hour manually hand-held, efficiency is ten times of manual polishing, to solve the problems, such as that grinding efficiency is low in the prior art.
Description
Technical field
The utility model is related to pipes to produce and process field, be related specifically to a kind of nozzle grinding apparatus.
Background technology
Pipe is one of important parts of machinery field, is widely used in the every field of production and living.In pipe
The manufacturing during, materials in the tube need to be carried out cutting form pipeline section, generally can its end face generate burr, to the essence of pipe
Degree all generates harmful effect for the use of, reprocessing positioning, safe operation and presentation quality etc. are many, is unfavorable for the set of pipe
Dress or welding.Therefore, pipe enterprise needs to carry out deburring processing to pipeline section, and most enterprises are by the way of manual grinding, i.e.,
Worker's hand is polished by electric or pneumatic sander, and efficiency is low and labor intensity is big, and working environment is severe.
In the Chinese utility model patent that notification number is CN104875085B, a kind of " proximate matter end face deburring is disclosed
Device ", including holder and the proximate matter positioning fixture and sectional material polishing mechanism that are provided thereon, the sectional material polishing mechanism includes polishing
Head driving mechanism, grinding head and grinding head circumference driving mechanism.The improvement of the technical solution is that grinding head can be made to carry out
Circumference polishing operation can substitute artificial progress proximate matter end face deburring operation, with strong points, high degree of automation.But
In the technical solution, positioning polishing is carried out using pneumatic chuck clamping section, is not easy to the length according to proximate matter, thickness is adjusted
It is whole, batch polishing can not be carried out, tiny pipe of polishing is not suitable for yet.
It in the Chinese utility model patent that notification number is CN103481136B, discloses a kind of " Pipe polisher ", packet
Mobile regulating platform, fixed platform, polishing system and transmission system are included, mobile regulating platform and transmission system are mounted on fixed flat side by side
On platform, clamp chuck is equipped between mobile regulating platform and transmission system, polishing system is mounted on mobile regulating platform.The utility model
By the way that pipe is put into the clamping of clamp centering chuck center and exposes a distance for polishing in the other end, and promote mobile adjusting
Platform makes workpiece polishing mechanism be directed at pipe, and clamp centering chuck drives pipe rotation, workpiece polishing mechanism also to be driven in motor under motor driving
Dynamic lower rotation starts to polish.Although technical solution automatically grinding replaces conventional procedure manual operations, can only once polish
One end of a pipe, efficiency are more low.In addition, the technical solution is only applicable to the larger pipe of caliber, it can not basis
Length, the thickness of proximate matter are adjusted, and are not suitable for tiny pipe of polishing.
Utility model content
The main purpose of the utility model is to provide a kind of nozzle grinding apparatus, to solve to remove nose end in the prior art
The problem of face burr inefficiency.
Technical solution is used by the utility model solves its technical problem：A kind of nozzle grinding apparatus, including：
Rack is provided with stationary work-table and mobile work platform for fixing and supporting the grinding apparatus in rack, Gu
Determine to be both provided with workpiece polishing mechanism in workbench and mobile work platform；
Material guide mechanism is arranged between stationary work-table and mobile work platform, is used for feeding, feeding polishing and discharging.
Preferably, above-mentioned workpiece polishing mechanism includes the skateboard track being separately fixed on stationary work-table and mobile work platform,
Pressing plate is fixed on skateboard track, pressing plate and the skateboard track form sliding slot, be equipped with slide plate in the sliding slot, set on slide plate
It is equipped with grinding wheel motor and grinding wheel, grinding wheel motor drives grinding wheel line up to polish.
Further, slide plate side is provided with rotatable sliding axle, the same side of stationary work-table and mobile work platform
Edge is provided with sliding shaft base, and through-hole is provided on sliding shaft base, and sliding axle runs through sliding shaft base, sliding axle surface and the through-hole
Inner surface is provided with mutually matched screw thread.
Preferably, above-mentioned material guide mechanism includes symmetrically arranged baffle one and baffle two, is installed on baffle one and baffle two
There are upper oblique stock guide and oblique stock guide, forms oblique deflector chute, pipe to be polished between upper oblique stock guide and oblique stock guide
From the inlet feeding of oblique deflector chute；
It is arc transition section that oblique stock guide lower end splicing, which has flat stock guide, stitching position,；The tail portion of flat stock guide is arranged
There is inclined section to serve as lower charge level, realization blanking is tumbled automatically from this lower charge level after pipe polishing.
Further, it is provided with square orifice on baffle one and baffle two, square orifice coordinates with the workpiece polishing mechanism.
Further, the driving wheel to match therewith is provided with above arc transition section, driving wheel is installed on a mounting board, peace
It is also equipped at least two follower in loading board, is provided with conveyer belt on driving wheel and follower, on the conveyer belt uniformly
Card slot is distributed with.Wherein, the angle of oblique deflector chute and the conveyer belt is 90 ± 30 °.
Further, the upper side edge of baffle one and baffle two is provided with rotatable conveyer belt lifting shaft, mounting plate phase
Position setting lifting axle bed is answered, lifts and is provided with through-hole on axle bed, lifting shaft runs through the lifting axle bed, the lifting shaft surface
And through-hole inner surface is provided with screw thread；
Installation back is provided with L-type sliding block, and is respectively equipped with L-type sliding slot, L in the corresponding position of baffle one and baffle two
Type sliding block and L-type sliding slot cooperate, and so that mounting plate is maintained on definitive orbit and move up and down.
Further, driving wheel connects driving device by drive sprocket axle, and driving device includes plum blossom axis, and plum blossom axis passes through
It wears plum blossom bearing, plum blossom bearing and drive sprocket axle and transmission, plum blossom axis connection plum blossom spindle motor is realized by capstan drive band.
On the basis of above-mentioned all technical solutions, moreover, rack is installed with stationary work-table on one side,
Another side is fixedly installed at least two sliding rails, and sliding block is provided on sliding rail, and mobile work platform is fixedly mounted on sliding block；
Mobile work platform bottom is fixedly installed rack and bearing block, and rack is parallel to the sliding rail, and rack is arranged with
Matched gear, gear are interlocked by rack shaft, and rack shaft runs through bearing block；
One end of rack shaft is equipped with rotating handles, drives the gear to be moved on the rack by rotating handles.
Above-mentioned technical proposal can be used cooperatively with cutter device, air blown thru-hole device, form a kind of tube to tubesheet one
Change equipment.
The utility model has the beneficial effect that：
(1) the utility model carries out feeding, feeding polishing and discharging using above-mentioned material guide mechanism to pipe, is simple and efficient,
Other design and installation clamping tooling is not needed, the smaller pipe of caliber of polishing is suitable for.In addition, passing through the card slot on conveyer belt
Pipe is positioned, and is driven by plum blossom axis, when plum blossom shaft rotation moves an angle, the biography on driving wheel can be driven
Band is sent to transport a distance forward, to achieve the purpose that orderly guide, feeding.
(2) the utility model is ground by the mutual cooperation of workpiece polishing mechanism and material guide mechanism, realizes line up end
The removal of portion's burr is polished instead of the electric or pneumatic sander of man-hour manually hand-held, and can simultaneously line up both ends into
Row polishing, a hour can polish 3000-5000 part pipeline sections, and efficiency is 10 times of manual polishing, to solve existing skill
The low problem of grinding efficiency in art.
(3) the utility model makes mobile work platform and fixation by the way that mobile work platform, skate apparatus, lifting gear is arranged
The height relative to flat deflector of the distance between the distance between workbench, left and right grinding wheel and mounting plate is adjustable,
Facilitate the installation and removal of each component, the width and height of material guide mechanism can be adjusted according to the length and diameter of pipe, is applicable in
Property is good.
(4) the utility model is also conveniently repaired and is finely tuned, and such as when grinding wheel is worn, can pass through slide plate slides
Axis promotes the distance between grinding wheel, increases the service life of the utility model.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of nozzle grinding apparatus of the utility model.
Fig. 2 is the structural schematic diagram of workpiece polishing mechanism in the utility model.
Fig. 3 is the structural schematic diagram of material guide mechanism in the utility model.
Fig. 4 is material guide mechanism support plate structure schematic diagram.
Fig. 5 is the structural schematic diagram of active axial brake device in the utility model.
Fig. 6 is the structural schematic diagram of the carriage of mobile work platform in the utility model.
In attached drawing
10, rack 101, stationary work-table 102, mobile work platform
103, support post 104, crossbeam 105, longeron
106, sliding rail 107, sliding block 108, rack
109, bearing block 110, gear 111, rack shaft
112, rotating handles 113, support plate 114, plum blossom axis pedestal
115, plum blossom spindle motor pedestal 116, plum blossom axis protective cover 117, control cabinet
118, box bracket is controlled
20, workpiece polishing mechanism 201, skateboard track 202, pressing plate
203, sliding slot 204, slide plate 205, grinding wheel motor
206, grinding wheel pedestal 207, grinding wheel 208, grinding wheel spindle
209, grinding wheel transmission belt 210, grinding wheel guard 2041, sliding axle
2042, slide plate operation turntable 2043, sliding shaft base
30, material guide mechanism 301, baffle 1, baffle two
303, vertical square plate 304, upper rhomboid plate 305, upper oblique stock guide
306, oblique stock guide 307, oblique deflector chute 308, cushion block
309, flat stock guide 310, arc transition section 311, driving wheel
312, follower 313, conveyer belt 314, card slot
315, lifting shaft 316, descending operation turntable 317, mounting plate
318, axle bed 319, lower charge level 320, L-type sliding block are lifted
321, L-type sliding slot 3031, square orifice 3111, drive sprocket axle
3112, plum blossom axis 3113, plum blossom bearing 3114, capstan drive band
3115, plum blossom shaft gear 3116, wheel chain 3117, plum blossom spindle motor gear
3118, plum blossom spindle motor
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this practicality
It is novel, it is not used to limit the utility model.
As shown in Figure 1, present embodiment discloses a kind of nozzle grinding apparatus, including rack 10, it is provided in rack 10 solid
Determine workbench 101 and mobile work platform 102, workpiece polishing mechanism 20 be both provided in stationary work-table 101 and mobile work platform 102,
Material guide mechanism 30 is provided between stationary work-table 101 and mobile work platform 102.
As shown in Figure 1, 2, the workpiece polishing mechanism 20 on stationary work-table 101 and mobile work platform 102 is with material guide mechanism 30
Central shaft is axisymmetricly arranged, including the skateboard track being separately fixed on stationary work-table 101 and mobile work platform 102
201.The cross section of skateboard track 201 is L-type, and the upper end is installed with pressing plate 202.Pressing plate 202 and the formation of skateboard track 201
Sliding slot 203 is slidably fitted with slide plate 204 in sliding slot 203, and ecto-entad is disposed with grinding wheel motor 205 and sand on slide plate 204
Take turns pedestal 206.Grinding wheel 207 is provided on grinding wheel pedestal 206, grinding wheel 207 is loop configuration, and grinding wheel spindle is provided in inner ring
208, grinding wheel 207 is fixedly mounted on by grinding wheel spindle 208 on grinding wheel pedestal 206.It is set between grinding wheel spindle 208 and grinding wheel motor 205
It is equipped with grinding wheel transmission belt 209, grinding wheel motor 205 drives grinding wheel spindle 208 and grinding wheel 207 to rotate by grinding wheel transmission belt 209.Grinding wheel
Rectangular grinding wheel guard 210 is covered with outside 207,210 inside of grinding wheel guard is provided with opening, outside the side for making grinding wheel 207
Dew forms Sanding Area.204 outer side edges of above-mentioned slide plate are provided with sliding axle 2041, stationary work-table 101 and mobile work platform 102
Ipsilateral penumbra be provided with rectangular sliding shaft base 2043, be provided with through-hole on sliding shaft base 2043, sliding axle 2041 is through sliding
Moving axis seat 2043,2041 surface of sliding axle and through-hole inner surface are both provided with screw thread.2041 outer end of sliding axle is fixedly installed cunning
Plate operates turntable 2042, and the inner end of sliding axle 2041 is provided with collar plate shape card-bit part, with the slide plate card slot phase being arranged on slide plate 204
Cooperation, collar plate shape card-bit part can be freely rotated in slide plate card slot.When needing to adjust the position of slide plate 204, pass through rotation
Slide plate operates turntable 2042, and sliding axle 2041 generates displacement relative to sliding shaft base 2043, and slide plate is driven to horizontally slip.
As shown in Fig. 1,3,4, material guide mechanism 30 includes symmetrically arranged baffle 1 and baffle 2 302, fixes peace respectively
Mounted in the inside edge of slide plate 204.Baffle 1 and baffle 2 302 are spelled by vertical square plate 303 and upper rhomboid plate 304
It connects, the square orifice 3031 to match with grinding wheel 207 is provided among vertical rectangular version 303.It is fixed on upper rhomboid plate 304
Upper oblique stock guide 305, between be provided with cushion block 308.305 lower section of upper oblique stock guide is provided with oblique stock guide 306, between formed
Oblique deflector chute 307.Specifically, at 307 feeding mouth of oblique deflector chute, oblique stock guide 306 is slightly longer with upper oblique stock guide
305, keep pan feeding more convenient.The splicing of 306 lower end of oblique stock guide has flat stock guide 309, flat stock guide 309 to be not higher than square orifice
3031 lower frame, make grinding wheel 207 to convex into, formed polishing region.The tail portion of flat stock guide 309 is provided with inclined cut
Face forms lower charge level 319, and pipe tumbles after polishing from this lower charge level 319 automatically, realizes discharging.Oblique stock guide 306
309 stitching position of peaceful stock guide is provided with arc transition section 310, and top is provided with the driving wheel 311 to match therewith.Actively
Wheel 311 and follower 312 are commonly mounted on one piece of mounting plate 317, and conveyer belt is provided on driving wheel 311 and follower 312
313, card slot 314 is evenly distributed on conveyer belt 313, and card slot 314 is matched with flat deflector 309, for fixed and dispatch tube
Son.Driving wheel 311 is provided centrally with drive sprocket axle 3111, and drive sprocket axle 3111 passes through mounting plate 317 and square orifice 3031 outside
Extend connection driving device.In addition, the upper side edge of baffle 1 and baffle 2 302 is provided with conveyer belt lifting shaft 315, installation
317 corresponding position of plate is also equipped with rectangular lifting axle bed 318, lifts and is provided with through-hole on axle bed 318, lifting shaft 315 runs through
Axle bed 318 is lifted, 315 surface of lifting shaft and through-hole inner surface are provided with screw thread.315 upper end of lifting shaft is fixedly installed lifting behaviour
Make turntable 316, baffle is provided on lower end setting the collar plate shape card-bit part, with baffle 1 and baffle 2 302 of lifting shaft 315
Card slot is to cooperation.When needing to adjust diameter of 313 position of conveyer belt to adapt to pipe, turntable 316 is operated by rotation and lifting,
It lifts axle bed 318 and generates displacement relative to lifting shaft 315, mounting plate 317 is driven to move up and down.It is arranged at 317 back side of mounting plate
There is L-type sliding block 320, and L-type sliding slot 321, L-type sliding block 320 are respectively equipped in the corresponding position of baffle 1 and baffle 2 302
It cooperates with L-type sliding slot 321, so that mounting plate 317 is maintained on definitive orbit and move up and down.
It is noted that when the angle of oblique deflector chute 307 and conveyer belt 313 is at 80-90 °, it is ensured that card slot 314
A pipe is just blocked, is optimum embodiment.
As shown in Figure 1,5,311 driving device of driving wheel includes plum blossom axis 3112, and plum blossom axis 3112 runs through plum blossom bearing
3113, plum blossom bearing 3113 and drive sprocket axle 3111 are realized by capstan drive band 3114 and are driven.3112 one end of plum blossom axis is set
It is equipped with plum blossom shaft gear 3115, plum blossom shaft gear 3115 connects plum blossom spindle motor gear 3117, plum blossom axis by wheel chain 3116
Motor gear 3117 is mounted on plum blossom spindle motor 3118.Its working principle is that plum blossom spindle motor 3118 drives plum blossom axis 3112
An angle is rotated, while the conveyer belt 313 on driving wheel 311 being driven to transport a distance forward, reaches orderly guide, feeding
Purpose.
As a shown in Figure 6, rack 10 includes four support posts 103, and two crossbeams are welded between support post 103
104, two longerons 105.Rack 10 is installed with stationary work-table 101 on one side, fixes and sets respectively on the crossbeam 104 of another side
Two sliding rails 106 are equipped with, are arranged on two sliding rails 106 there are four sliding block 107, the Corner Strapped of mobile work platform 102 installs this
On four sliding blocks 107.102 bottom of mobile work platform is fixedly installed two racks 108 and bearing block 109, and rack 108 is parallel to
Sliding rail 106, bearing block 109 are arranged between rack 108.Rack 108 is arranged with matched gear 110, gear 110 it
Between interlocked by rack shaft 111, rack shaft 111 run through bearing block 109.One end of rack shaft 111 is equipped with rotating handles 112,
It is moved on rack 108 with moving gear 110 by rotating handles 112, mobile work platform 102 is enable to realize left and right on sliding rail
Sliding, to which the distance between stationary work-table 101 and mobile work platform 102 be adjusted.In addition, longeron 105 is to extension
Support plate 113 is stretched and be provided with, plum blossom axis pedestal 114 and plum blossom spindle motor pedestal 115, plum blossom axis are installed in support plate 113
3112 are mounted between two plum blossom axis pedestals 114, and plum blossom axis protective cover 116 is provided on plum blossom axis 3112.Finally, rack 10
On be also equipped with control cabinet 117 and control box bracket 118, control cabinet 117 and grinding wheel motor 205 and plum blossom spindle motor 3118 are electrical
Connection controls the startup and closing of grinding wheel motor 208 and plum blossom spindle motor 3118.
It is 4mm to caliber, the pipe of long 80mm is polished using a kind of nozzle grinding device described in the present embodiment
When, workflow is：
(1) oblique stock guide 305 is installed or is replaced on baffle 1 and baffle 2 302, make the width of oblique deflector chute 307
Degree meets the requirement of pipe diameter；The conveyer belt 313 of installation provision size again, the pipe of card slot 314 and pipe on conveyer belt 313
Diameter matches, and adjusts the distance between mounting plate 317 and flat stock guide 309.
(2) it is moved on rack 108 with moving gear 110 by rotation rotating handles 112, adjusts 102 He of mobile work platform
The distance between stationary work-table 101 makes the distance between the grinding wheel 207 of the left and right sides generally conform to the length requirement of pipe,
It is further finely tuned by the sliding axle 2041 on slide plate 204 again.
(3) start the switch on control cabinet 117, grinding wheel motor 205 and plum blossom spindle motor 3118 is made to start operation.
(4) operating personnel are in 307 inlet blowing of oblique deflector chute, make pipe to be polished from oblique deflector chute 307 slide to
In the card slot 314 in 307 exit of oblique deflector chute, and driven by card slot 314 make to flat stock guide 309 end of pipe with
The contact of grinding wheel 207 of both sides is ground, and realizes the purpose of deburring.
(5) after polishing, conveyer belt 313 drives pipe to 319 top of lower charge level, and pipe rolls automatically along lower charge level 319
It falls, realizes discharging；The lower outlet of charge level 319 lower section can place a discharging box.
Finally, a kind of nozzle grinding device described in embodiment can make with cutter device, the cooperation of air blown thru-hole device
With forming a kind of tube to tubesheet integration apparatus.
Although the illustrative specific implementation mode of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the range of specific implementation mode, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in the attached claims
In spirit and scope, all are created using the utility model of the utility model design in the row of protection.
Claims (11)
1. a kind of nozzle grinding apparatus, it is characterised in that：Including：
Rack (10), for fixing and supporting the grinding apparatus, be provided on the rack (10) stationary work-table (101) and
Mobile work platform (102) is both provided with workpiece polishing mechanism (20) in the stationary work-table (101) and mobile work platform (102)；
Material guide mechanism (30) is arranged between the stationary work-table (101) and mobile work platform (102), for feeding, feeding
Polishing and discharging.
2. a kind of nozzle grinding apparatus according to claim 1, it is characterised in that：The workpiece polishing mechanism (20) includes difference
The skateboard track (201) being fixed on the stationary work-table (101) and mobile work platform (102), the skateboard track (201)
On be fixed with pressing plate (202), the pressing plate (202) and the skateboard track (201) form sliding slot (203), the sliding slot (203)
Slide plate (204) is inside installed, grinding wheel motor (205) and grinding wheel (207), the grinding wheel motor are provided on the slide plate (204)
(205) grinding wheel (207) line up is driven to polish.
3. a kind of nozzle grinding apparatus according to claim 2, it is characterised in that：Slide plate (204) side is provided with
The ipsilateral penumbra of rotatable sliding axle (2041), the stationary work-table (101) and mobile work platform (102) is provided with sliding
Axle bed (2043), through-hole is provided on the sliding shaft base (2043), and the sliding axle (2041) runs through the sliding shaft base
(2043), sliding axle (2041) surface and the through-hole inner surface are provided with mutually matched screw thread.
4. a kind of nozzle grinding apparatus according to claim 1, it is characterised in that：The material guide mechanism (30) includes symmetrical
The baffle one (301) and baffle two (302) of setting are equipped with oblique stock guide on the baffle one (301) and baffle two (302)
(305) and oblique stock guide (306), oblique deflector chute is formed between the upper oblique stock guide (305) and oblique stock guide (306)
(307), the inlet feeding of pipe to be polished from the oblique deflector chute (307)；
It is arc transition section (310) that oblique stock guide (306) the lower end splicing, which has flat stock guide (309), the stitching position,；
The tail portion of the flat stock guide (309) is provided with inclined section and serves as lower charge level (319), pipe polish after under described
Charge level (319) tumbles realization blanking automatically.
5. a kind of nozzle grinding apparatus according to claim 4, it is characterised in that：The baffle one (301) and baffle two
(302) square orifice (3031) is provided on, the square orifice (3031) coordinates with the workpiece polishing mechanism (20).
6. a kind of nozzle grinding apparatus according to claim 4, it is characterised in that：Above the arc transition section (310)
It is provided with the driving wheel (311) to match therewith, the driving wheel (311) is mounted on mounting plate (317), the mounting plate
(317) it is also equipped at least two follower (312) on, transmission is provided on the driving wheel (311) and follower (312)
With (313), card slot (314) is evenly distributed on the conveyer belt (313).
7. a kind of nozzle grinding apparatus according to claim 6, it is characterised in that：The oblique deflector chute (307) with it is described
The angle of conveyer belt (313) is 90 ± 30 °.
8. a kind of nozzle grinding apparatus according to claim 6, it is characterised in that：The baffle one (301) and baffle two
(302) upper side edge is provided with rotatable conveyer belt lifting shaft (315), mounting plate (317) the corresponding position setting lifting
Axle bed (318) is provided with through-hole on the lifting axle bed (318), and the lifting shaft (315) runs through the lifting axle bed (318),
Lifting shaft (315) surface and through-hole inner surface are provided with screw thread；
Mounting plate (317) back side is provided with L-type sliding block (320), the baffle one (301) and baffle two (302) it is corresponding
Position is respectively equipped with L-type sliding slot (321), and the L-type sliding block (320) and L-type sliding slot (321) cooperate, and make the mounting plate
(317) it can be maintained on definitive orbit and move up and down.
9. a kind of nozzle grinding apparatus according to claim 6, it is characterised in that：The driving wheel (311) passes through actively
Wheel shaft (3111) connects driving device, and the driving device includes plum blossom axis (3112), and the plum blossom axis (3112) runs through plum blossom
Bearing (3113), the plum blossom bearing (3113) and drive sprocket axle (3111) realize transmission by capstan drive band (3114),
Plum blossom axis (3112) the connection plum blossom spindle motor (3118).
10. according to a kind of nozzle grinding apparatus of claim 1-9 any one of them, it is characterised in that：The rack (10) one
While being installed with the stationary work-table (101), another side is fixedly installed at least two sliding rails (106), the sliding rail
(106) sliding block (107) is provided on, the mobile work platform (102) is fixedly mounted on the sliding block (107)；
Mobile work platform (102) bottom is fixedly installed rack (108) and bearing block (109), and the rack (108) is parallel
In the sliding rail (106), the rack (108) is arranged with matched gear (110), and the gear (110) passes through tooth
Axis (111) interlocks, and the rack shaft (111) runs through bearing block (109)；
One end of the rack shaft (111) is equipped with rotating handles (112), and the tooth is driven by the rotating handles (112)
Wheel (110) moves on the rack (108).
11. a kind of tube to tubesheet equipment, including grinding device, it is characterised in that：The grinding device uses claim 1-10
Any one of described in nozzle grinding apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418170.5U CN207971777U (en) | 2018-03-27 | 2018-03-27 | A kind of nozzle grinding apparatus and tube to tubesheet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418170.5U CN207971777U (en) | 2018-03-27 | 2018-03-27 | A kind of nozzle grinding apparatus and tube to tubesheet equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971777U true CN207971777U (en) | 2018-10-16 |
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ID=63763346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820418170.5U Active CN207971777U (en) | 2018-03-27 | 2018-03-27 | A kind of nozzle grinding apparatus and tube to tubesheet equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247459A (en) * | 2018-03-27 | 2018-07-06 | 宋瑞灵 | A kind of nozzle grinding apparatus and tube to tubesheet equipment |
-
2018
- 2018-03-27 CN CN201820418170.5U patent/CN207971777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247459A (en) * | 2018-03-27 | 2018-07-06 | 宋瑞灵 | A kind of nozzle grinding apparatus and tube to tubesheet equipment |
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Effective date of registration: 20210907 Address after: 215600 Jin Gang Zhen Hou Cheng San Jiao Tan Cun, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Zhangjiagang Rongkang Pipe Industry Co.,Ltd. Address before: 215600 Chengyang Road, Houcheng, Jingang town, Zhangjiagang City, Suzhou City, Jiangsu Province (song Ruiling) Patentee before: Song Ruiling |
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