CN209050534U - A kind of nozzle grinding apparatus - Google Patents
A kind of nozzle grinding apparatus Download PDFInfo
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- CN209050534U CN209050534U CN201821520179.3U CN201821520179U CN209050534U CN 209050534 U CN209050534 U CN 209050534U CN 201821520179 U CN201821520179 U CN 201821520179U CN 209050534 U CN209050534 U CN 209050534U
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Abstract
This application discloses a kind of nozzle grinding apparatus, are related to pipe production and processing technical field.The technical solution of the application includes: workpiece polishing mechanism, which is arranged on the stationary work-table and mobile work platform；Material guide mechanism, the material guide mechanism are arranged between stationary work-table and mobile work platform, and material guide mechanism includes: mounting plate, which is arranged in the inside edge of stationary work-table and mobile work platform；Feeding guide plate, the feeding guide plate are installed on a mounting board, and feeding guide plate lower end is provided with block；Feed belt, the feed belt are installed on a mounting board, and feed belt periphery is provided with blend stop, and blend stop extends to the feeding guide plate lower end.The application is by being arranged block in feeding guide plate lower end, for accepting the pipe slid from feeding guide plate, the pipe on block is taken away by the blend stop of feed belt periphery upwards again, does not need to prepare various sizes of belt according to the diameter of pipe, improves the efficiency of pipe polishing.
Description
Technical field
This application involves pipes to produce and process technical field, is related specifically to a kind of nozzle grinding apparatus.
Background technique
Pipe is one of important components 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 adverse 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 takes electric or pneumatic sander to polish, low efficiency and large labor intensity, and working environment is severe.
Such as the Chinese invention patent of Publication No. CN108247459A, a kind of nozzle grinding apparatus and tube to tubesheet are disclosed
Equipment, including stationary work-table and mobile work platform are provided with workpiece polishing mechanism in stationary work-table and mobile work platform, solid
Determine to be provided with material guide mechanism between workbench and mobile work platform, by material guide mechanism to pipe carry out feeding, feeding polishing and
Discharging can simultaneously remove the burr at pipe both ends.But in the technical scheme, conveyer belt periphery is provided with card slot, pipe
Son slides from oblique deflector chute into card slot, realizes the clamping and movement of pipe, if the width of card slot is slightly larger than the diameter of pipe,
Two or more steel pipes may be will appear and slide the situation in same card slot, and then influence the quality of pipe polishing.So
In the technical scheme, the belt for designing and manufacturing different card slot sizes for each caliber is needed, and is being polished every time
Belt is needed replacing when the pipe of different tube diameters, is wasted time, is unfavorable for promoting the working efficiency of pipe polishing.
Utility model content
The purpose of the application is to provide a kind of nozzle grinding apparatus, further researches and develops above-mentioned nozzle grinding apparatus, solves
It needs to frequently replace the problem of belt.
To achieve the above object, the embodiment of the present application uses a kind of following technical scheme: nozzle grinding apparatus, comprising: machine
Frame is provided with stationary work-table and mobile work platform in the rack；Workpiece polishing mechanism, the workpiece polishing mechanism are arranged in the fixed work
On platform and mobile work platform；Material guide mechanism, the material guide mechanism are arranged between stationary work-table and mobile work platform, material guide mechanism
It include: mounting plate, which is arranged in the inside edge of stationary work-table and mobile work platform；Feeding guide plate, the pan feeding are led
Plate is installed on a mounting board, and feeding guide plate lower end is provided with block；Feed belt, the feed belt are installed on a mounting board, are passed
Belt periphery is sent to be provided with blend stop, blend stop extends to the feeding guide plate lower end.
In the above-mentioned technical solutions, the embodiment of the present application is by being arranged block in feeding guide plate lower end, for accepting from entering
The pipe slid on material guide plate, then taken away the pipe on block upwards by the blend stop of feed belt periphery, it does not need to pass through
Blend stop clamps pipe, no matter can guarantee a blend stop band so the distance between blend stop and blend stop have much
A pipe is walked, does not need to prepare various sizes of belt according to the diameter of pipe, improves the efficiency of pipe polishing.
Further, according to the embodiment of the present application, wherein mobile work platform bottom is provided with sliding block one, one lower section of sliding block
Card slot is offered, sliding rail is installed in card slot, sliding rail is fixed in the rack, workbench sliding easy to remove.
Further, according to the embodiment of the present application, wherein be provided with rotary shaft one, rotary shaft one below mobile work platform
Surface is provided with screw thread, and threaded block one, bearing block and turntable one are arranged in rotary shaft one.When rotary shaft one rotates, it can make
Threaded block one moves in rotary shaft one, drive mobile work platform mobile, adjusts mobile work platform and stationary work-table with this
The distance between.
Further, according to the embodiment of the present application, wherein workpiece polishing mechanism includes: slide plate, which is mounted on fixed work
On platform and mobile work platform；Grinding wheel, the grinding wheel are mounted on slide plate；Grinding wheel motor, the grinding wheel motor are mounted on the outside of grinding wheel, sand
Wheel and grinding wheel motor are driven by belt one.
Further, according to the embodiment of the present application, wherein slide plate bottom is provided with sliding block two, stationary work-table and shifting
It is provided with sliding slot one on the corresponding position of dynamic workbench, sliding block two is mounted in the sliding slot one, convenient for slide plate in fixed work
It is slided in platform and mobile work platform.
Further, according to the embodiment of the present application, wherein slide plate includes: notch, which is arranged in the outside of slide plate
Bian Shang；Rotary shaft two, two one end of rotary shaft are provided with card-bit part, and card-bit part is mounted in notch, the setting of two surface of rotary shaft
There is screw thread；Threaded block two, the threaded block two are set in rotary shaft two, and threaded block two is fixed on stationary work-table and mobile working
Platform outer ledge.When rotary shaft two rotates, rotary shaft two generates displacement relative to threaded block two, drives slide plate mobile, with this
To adjust the position of grinding wheel.
Further, according to the embodiment of the present application, wherein be provided with adjustment hole one on feeding guide plate, adjustment hole one is length
Bar shaped is equipped with screw in adjustment hole one.Feeding guide plate can be made to be fixedly connected with mounting plate when screw-driving, when screw pine
When opening, feeding guide plate can be moved forward and backward in the length range of adjustment hole one, adjust the position of feeding guide plate.
Further, according to the embodiment of the present application, wherein be provided with restriction plate above feeding guide plate, restriction plate is mounted on
On mounting plate.Restriction plate, there are that can allow at a distance from a pipe passes through, makes pipe on feeding guide plate between feeding guide plate
It arranges one by one, realizes orderly charging.
Further, according to the embodiment of the present application, wherein be provided with adjustment hole two in restriction plate, be provided on mounting plate
Adjustment hole three, adjustment hole two and adjustment hole three are strip, and adjustment hole two and adjustment hole three are arranged in a crossed manner, adjustment hole two and tune
The overlapping of knothole three is equipped with bolt.When bolt is tightened, restriction plate can be made to be fixedly mounted on a mounting board；When bolt pine
When opening, restriction plate can be moved forward and backward in the length range of adjustment hole two, also can be in the length range of adjustment hole three on
Lower movement adjusts the relative position between restriction plate and feeding guide plate with this, makes the distance between restriction plate and feeding guide plate
More adapt to the diameter of pipe to be polished.
Further, according to the embodiment of the present application, wherein feeding guide plate lower end is provided with lower platen, and lower platen is mounted on
On mounting plate, top board is installed above lower platen.The technical solution limits pipe by top board and lower platen, prevents
Only pipe is driven by grinding wheel during the grinding process and is moved up and down, and influences the grinding efficiency of pipe.
Further, according to another embodiment of the application, wherein lower platen upper side edge is provided with triangular gap,
It can polish square tube.
Further, according to above-mentioned two a embodiment, wherein be provided with polishing slot on mounting plate, the position for slot of polishing
It sets and the top board and lower platen cooperation.The arc surface of grinding wheel is prominent to mounting plate inside from polishing slot, and is stuck in
Between top board and lower platen.When pipe moves between top board and lower platen, end face is connect by polishing slot with grinding wheel
The polishing to pipe two-port is realized in touching.
Further, according to above-mentioned two a embodiment, wherein be provided with threaded block three, lower platen on rear side of top board
Rear side is provided with threaded block four, and threaded block three is aligned with threaded block four, the thread helix side of four inside of threaded block three and threaded block
To opposite；Sliding slot two and sliding slot three are provided on mounting plate, threaded block three is mounted in sliding slot two, and threaded block four is mounted on sliding slot
In three；Through there is rotary shaft three in sliding slot two, threaded block three, sliding slot three and threaded block four, three surface of rotary shaft is provided with screw thread.
Rotary shaft three is rotated, moves backward threaded block three and threaded block four in about three rotary shafts, is driven on top board and lower platen
Lower reverse movement adjusts the distance between top board and lower platen with this.
Further, according to above-mentioned two a embodiment, wherein it is provided with driving wheel and driven wheel below lower platen,
Feed belt is set on driving wheel and driven wheel, and driving wheel is provided centrally with driving shaft, active axis connection lead material motor.
Further, according to above-mentioned two a embodiment, wherein driving shaft is square shaft or plum blossom axis, can play deceleration
Effect, it is ensured that every blend stop can drive a pipe mobile, achieve the purpose that orderly feeding.
In addition, also disclosing a kind of tube to tubesheet equipment, including the polishing of above-mentioned nozzle in two embodiments of the application
Equipment is used cooperatively with cutter device, air blown thru-hole device, forms a kind of tube to tubesheet integration apparatus, realizes tube to tubesheet
Mechanization and automation.
Detailed description of the invention
The application is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the top perspective view of the application one embodiment.
Fig. 2 is the side isometric view of Fig. 1.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the skateboard schematic diagram in Fig. 3.
Fig. 5 is enlarged drawing in Fig. 4.
Fig. 6 is the material guide mechanism structural schematic diagram in Fig. 1.
Fig. 7 is the material guide mechanism structural schematic diagram in another embodiment of the application.
In attached drawing
100, rack 110, stationary work-table 120, mobile work platform
121, sliding block 1, sliding rail 123, rotary shaft one
124, threaded block 1, bearing block 126, turntable one
130, sliding slot one
200, workpiece polishing mechanism 210, slide plate 211, sliding block two
212, notch 220, grinding wheel 230, grinding wheel motor
240, belt 1, rotary shaft 2 251, card-bit part
252, turntable 2 260, threaded block two
300, material guide mechanism 301, mounting plate 302, feeding guide plate
303, block 304, restriction plate 305, adjustment hole one
306, adjustment hole 2 307, adjustment hole 3 308, lower platen
309, top board 310, threaded block 3 311, threaded block four
312, sliding slot 2 313, sliding slot 3 314, rotary shaft three
315, rotating shaft bearing 316, turntable 3 317, driving wheel
318, driven wheel 319, feed belt 320, driving shaft
321, lead material motor 322, belt 2 323, blend stop
324, polishing slot
Specific embodiment
In order to which the objects, technical solutions and advantages of the application are more clearly understood, with reference to embodiments, to the application
It is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to
Limit the application.In the description of the present application, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describe the application and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Fig. 1 to Fig. 6 indicates one embodiment in the application.
As shown in figures 1 to 6, it present embodiment discloses a kind of nozzle grinding apparatus, including rack 100, is set in rack 100
There are stationary work-table 110 and mobile work platform 120, is provided with workpiece polishing mechanism in stationary work-table 110 and mobile work platform 120
200, be provided with material guide mechanism 300 between two sides workpiece polishing mechanism 200, pipe by material guide mechanism 300 realize feeding, feeding and
Discharging polishes to the both ends of pipe by the workpiece polishing mechanism 200 of two sides in the feeding process of pipe.
120 bottom of mobile work platform is fixedly installed with sliding block 1, and one 121 lower section of sliding block opens up card slot, peace in the card slot
Equipped with sliding rail 122, sliding rail 122 is fixed in rack 100, and sliding block 1 moves on sliding rail 122, can reduce mobile working
Contact area between platform 120 and rack 100 facilitates the movement of mobile work platform 120.Below mobile work platform 120, if
Be equipped with rotary shaft 1, one 123 surface of rotary shaft is provided with screw thread, and rotary shaft 1 is parallel with sliding rail 122, and its length with
Sliding rail 122 is identical.In rotary shaft 1, it is successively arranged with threaded block 1, bearing block 125 and turntable one from inside to outside
126, in which: threaded block 1 is fixed on 120 bottom of mobile work platform, and threaded hole one is provided on threaded block 1, rotation
Axis 1 passes through the threaded hole one, and the screw thread and threaded hole one on one 123 surface of rotary shaft cooperate, when rotary shaft 1 rotates
When, threaded block 1 is moved forward and backward in rotary shaft 1, drives mobile work platform 120 mobile；Bearing block 125 is fixed on machine
On frame 100, rotary shaft 1 passes through bearing block 125, realizes the axial restraint of rotary shaft 1；Turntable 1 is fixedly mounted
In the end of rotary shaft 1, rotary shaft 1 can be rotated by rotary turnplate 1, mobile work platform is adjusted with this
The distance between 120 and stationary work-table 120, facilitate technical staff to operate.
Workpiece polishing mechanism 200 includes slide plate 210, and slide plate 210 is separately mounted to stationary work-table 110 and mobile work platform 120
On.On slide plate 210, it is fixedly installed with grinding wheel 220 and grinding wheel motor 230 from inside to outside, the two is driven by belt 1.
In 210 bottom of slide plate, it is provided with sliding block 2 211, is arranged on the corresponding position of stationary work-table 110 and mobile work platform 120
There is sliding slot 1, sliding block 2 211 moves in sliding slot 1, and slide plate 210 is driven to move left and right, and adjusts two sides grinding wheel with this
The distance between 220, so that it is more adapted to the length of pipe to be polished.
Specifically, 210 outer side edges of slide plate are provided with rotary shaft 2 250, one end of the rotary shaft 2 250 is provided with detent
Part 251 is arranged jagged 212 on the corresponding position of slide plate 210, which has more narrow outlet, in the present embodiment
In be specially " convex " type, be stuck in card-bit part 251 in the notch 212 and can be freely rotated, realize rotary shaft 2 250 and slide plate
210 connection.2 250 surface of rotary shaft is provided with screw thread, and threaded block 2 260, threaded block two are arranged in rotary shaft 2 250
Threaded hole two is provided on 260, which is threadedly engaged with 2 250 surface of rotary shaft.Threaded block 2 260 is fixedly mounted
On stationary work-table 110 and mobile work platform 120.It is fixedly installed with turntable 2 252 in the other end of rotary shaft 2 250, is led to
Crossing rotary turnplate 2 252 can be rotated rotary shaft 2 250, and further pulling on slide plate 210 makes sliding block 2 211 in sliding slot 1
It is mobile, to achieve the purpose that adjust the distance between two sides grinding wheel 220.
Material guide mechanism 300 includes the mounting plate 301 of a pair of opposing, and mounting plate 301 is specifically separately fixed at fixation
The inside edge of workbench 110 and mobile work platform 120.On mounting plate 301, it is provided with a feeding guide plate tilted down
302, which is mounted on mounting plate 301, and pipe slides into from feeding guide plate 302, realizes charging.
In 302 lower end of feeding guide plate, it is provided with a block 303, which is vertically arranged on feeding guide plate 302, leads to
It crosses its angle between feeding guide plate 302 to block pipe, prevents pipe from falling off from feeding guide plate 302.
Above feeding guide plate 302, be provided with a restriction plate 304, the restriction plate 304 be mounted on mounting plate 301 and with
Feeding guide plate 302 is parallel.In the present embodiment, there are a pipe can be allowed to pass through between restriction plate 304 and feeding guide plate 302
Distance, arrange pipe one by one on feeding guide plate 302, realize orderly charging.In addition, restriction plate 304 and block 303 it
Between be provided with outlet, pipe leaves feeding guide plate 302 by the outlet.
On feeding guide plate 302, it is provided with adjustment hole 1, which is strip and and feeding guide plate
302 settings in the same direction.Screw is installed in adjustment hole 1, feeding guide plate 302 and mounting plate can be made when screw-driving
301 are fixedly connected, and when screw unclamps, feeding guide plate 302 can be moved forward and backward in the length range of adjustment hole 1, adjust
The position of whole feeding guide plate 302.
In restriction plate 304, be provided with adjustment hole 2 306, adjustment hole 2 306 as the effect of adjustment hole 1,
It can be used in adjusting the position of restriction plate 304, adjustment hole 2 306 and adjustment hole 1 are used cooperatively, and can control restriction plate
Outlet size between 304 and block 303, adapts it to the diameter of pipe to be polished.
On mounting plate 301, adjustment hole 3 307, adjustment hole three are provided on position corresponding with adjustment hole 2 306
307 is vertical with adjustment hole 2 306, and the two lap forms an aperture.Bolt is installed in the aperture, when bolt is tightened
When restriction plate 304 can be made to be fixedly mounted on mounting plate 301, when bolt unclamp when, restriction plate 304 can be in adjustment hole two
It is moved forward and backward in 306 length range, can also be moved up and down in the length range of adjustment hole 3 307, limited with this to adjust
Relative position between making sheet 304 and feeding guide plate 302, make the distance between restriction plate 304 and feeding guide plate 302 more adapt to
The diameter of the pipe of polishing.
In 302 lower end of feeding guide plate, it is additionally provided with lower platen 308, which is horizontally arranged on mounting plate 301.
In the top of lower platen 308, it is arranged in parallel with top board 309, which is similarly installed on mounting plate 301, by upper
Pressing plate 309 and lower platen 309 limit pipe, prevent pipe from being driven during the grinding process by grinding wheel 220 and move up and down,
Influence the grinding efficiency of pipe.On mounting plate 301, be additionally provided with polishing slot 324, polish slot 324 position and top board 309 and
Lower platen 308 cooperates, and the arc surface of grinding wheel 220 to prominent on the inside of mounting plate 301, and is stuck in top board 309 from polishing slot 324
Between lower platen 308.When pipe moves between top board 309 and lower platen 308, end face by polishing slot 324 with
Grinding wheel 220 contacts, and realizes the polishing to pipe two-port.In the present embodiment, polishing slot 324 can be embodied as strip,
Longer length is conducive to workpiece polishing mechanism 200 and is adequately polished pipe, and width can be according to the maximum caliber of polishing
It is arranged, is not limited by the embodiment of the present application and attached drawing.
Specifically, behind top board 309 and lower platen 308, it is respectively fixed with threaded block 3 310 and threaded block 4 311,
And sliding slot 2 312 and sliding slot 3 313 are offered on the corresponding position of mounting plate 301, threaded block 3 310 and threaded block 4 311
It is separately mounted in sliding slot 2 312 and sliding slot 3 313.Front apron is mounted on threaded block 3 310 and threaded block 4 311 with after
The width of baffle, front apron and rear baffle is wider than the width of sliding slot 2 312 and sliding slot 3 313, can be by threaded block 3 310 and spiral shell
The position of line block 4 311 is limited in sliding slot 2 312 and sliding slot 3 313, while also realizing top board 309, lower platen 308 and peace
Fixation between loading board 301.
Secondly, threaded block 3 310 and 4 311 center of threaded block are respectively arranged with the threaded hole three and threaded hole of same size
Four, threaded hole three is opposite with the hand of thread spiral of four inside of threaded hole.A rotary shaft 3 314 is separately provided with through sliding slot two
312, threaded hole three, sliding slot 3 313 and threaded hole four, 3 314 upper end of rotary shaft are provided with rotating shaft bearing 315, rotary shaft
Bearing 315 is fixed on 301 upper edge of mounting plate, realizes the axial restraint of rotary shaft 3 314.The setting of 3 314 surface of rotary shaft
There is screw thread, the screw thread and being threadedly engaged on the inside of threaded hole three and threaded hole four.The upper end of rotary shaft 3 314, which is fixedly installed, to be turned
Disk 3 316 drives rotary shaft 3 314 to rotate, drives threaded block 3 310 and threaded block by screw thread by rotating turntable 3 316
4 311 reverse movements, drive top board 309 and lower platen 308 to move up and down, and adjusts top board 309 and lower platen 308 with this
The distance between, so that it is more adapted to the diameter of pipe to be polished.
It is noted that the front end of lower platen 308 is bent downward, and the bending angle be processed to it is arc-shaped, for holding
The pipe that the outlet between restriction plate 304 and block 303 is carried over is connect, transitional function is played, pipe is directed to down naturally
On pressing plate 308.In the tail end of lower platen 308, it is provided with inclined section, lower charge level is formed, from this after pipe polishing
Lower charge level tumbles automatically, realizes discharging.
Below lower platen 308, it is provided with driving wheel 317 and driven wheel 318, driving wheel 317 and driven wheel 318 are fixed
On mounting plate 301, feed belt 319 is arranged on driving wheel 317 and driven wheel 318.In the present embodiment, it is specifically provided with
Two driven wheels 318, driving wheel 317 and two driven wheels 318 are triangular in shape is distributed on mounting plate 301, and 317 He of driving wheel
318 periphery of driven wheel is provided with sawtooth, increases the friction between driving wheel 317 and driven wheel 318 and feed belt 319, prevents
Only feed belt 319 falls off.In 319 periphery of feed belt, it is evenly arranged with blend stop 323, the length of blend stop 323 is more than lower platen
308 width simultaneously extends to 308 outside of lower platen, and blend stop 323 is enable to touch the pipe positioned at exit across lower platen 308
Son.In addition, driving wheel 317 is provided centrally with driving shaft 320, which passes through the driving wheel on two sides mounting plate 301
317, two 317 common rotations of driving wheel can be driven simultaneously.Driving shaft 320 can be embodied as the tool such as square shaft, plum blossom axis
There is the axis of corner angle, the shape of the centre bore of driving wheel 317 cooperates with it.320 one end of driving shaft passes through belt 2 322 and guide electricity
Machine 321 connects, and lead material motor 321 is mounted on stationary work-table 110.When lead material motor 321 starts, driving shaft 320 is driven
Rotation, by the transmission of driving wheel 317 and driven wheel 318, is further driven to feed belt 319 and rotates counterclockwise, feed belt
Blend stop 323 on 319 takes the pipe for being located at exit on lower platen 308 to, and pipe is pushed to advance on lower platen 308.
And use square shaft for driving shaft 320, and deceleration can be played the role of, it is ensured that every blend stop 323 can drive a pipe mobile,
Achieve the purpose that orderly feeding.
In the above-described embodiments, by the way that blend stop 323 is arranged in 319 periphery of feed belt, and feed belt 319 is counterclockwise
It rotating, the blend stop 323 in feed belt 319 only serves the effect for driving pipe mobile, do not have the effect for accepting pipe, but
The pipe slid from feeding guide plate 302 is accepted by the block 303 of 302 lower end of feeding guide plate, no matter so blend stop 323
The distance between blend stop 323 has much, can guarantee that a blend stop 323 only takes away a pipe, not need according to pipe
Diameter prepare various sizes of belt, improve the efficiency of pipe polishing.
Fig. 7 is the structural schematic diagram of the material guide mechanism 300 in another embodiment of the application, in the base of above-described embodiment
On plinth, triangular gap, each triangular gap interval one are uniformly provided on the upper side edge of the lower platen 308 in the present embodiment
Hold distance.In the present embodiment, it can be used for rectangular tube of polishing, rotate rectangular tube on lower platen 308, square shaped pipe carries out
Comprehensive polishing.Specifically, it when being moved on rectangular tube again lower platen 308, falls into triangular gap, blend stop 323 continues
It pushes rectangular tube mobile, rectangular tube is released into triangular gap, rectangular tube is made to overturn 90 ° and polish, rectangular tube is pushing
It is constantly overturn on plate 308, ensure that the quality of rectangular tube nozzle polishing.
In addition, be based on above-mentioned all embodiments in above-mentioned Fig. 1-7, a kind of nozzle polishing process can be summarized, including
Following steps:
(1) equipment is adjusted
Rotary turnplate 1 drives rotary shaft 1 to rotate, is further driven to mobile work platform 120 on sliding rail 122
It is mobile, adjust the distance between mobile work platform 120 and stationary work-table 110；
The screw on adjustment hole 1 is unscrewed, the position of feeding guide plate 302 is adjusted, unscrews adjustment hole 2 306 and adjustment hole
Bolt on 3 307 adjusts the position of restriction plate 304, adjusts the distance between restriction plate 304 and feeding guide plate 302 with this,
And the size of outlet；
Rotary turnplate 3 316 drives rotary shaft 3 314 to rotate, and is further driven to top board 309 and lower platen 308 is reversed
It is mobile, adjust the distance between top board 309 and lower platen 308；
Rotary turnplate 2 252 drives rotary shaft 2 250 to rotate, is further driven to slide plate 210 and moves in sliding slot 1,
Grinding wheel 220 is stuck between top board 309 and lower platen 308.
(2) pan feeding
Pipe is placed on feeding guide plate 302 by operator, and pipe is restricted the blocking of plate 304 when falling,
It arranges between restriction plate 304 and feeding guide plate 302, and is blocked by block 303 one by one；
At this point, lead material motor 321 starts, feed belt 319 is driven to rotate counterclockwise by driving wheel 317, feed belt
The blend stop 323 of 319 peripheries takes pipe from exit out of.
(3) it polishes
Feed belt 319 takes pipe on lower platen 308 to, and pushes pipe, rolls it on lower platen 308；This
When, grinding wheel motor 230 starts, and drives grinding wheel 220 to rotate, polishes the end of pipe.
(4) discharging
Pipe is shifted onto the end of lower platen 308 by feed belt 319, and pipe slides from lower charge level automatically, realizes discharging.
Finally, a kind of nozzle grinding device described in above-described embodiment, can cooperate with cutter device, air blown thru-hole device
It uses, forms a kind of tube to tubesheet integration apparatus.
Although the illustrative specific embodiment of the application is described above, in order to the technology of the art
Personnel are it will be appreciated that the application, but the application is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine the application spirit and scope in, one
It cuts and is created using the application of the application design in the column of protection.
Claims (16)
1. a kind of nozzle grinding apparatus, comprising:
Rack (100) is provided with stationary work-table (110) and mobile work platform (120) on the rack (100)；
Workpiece polishing mechanism (200), the workpiece polishing mechanism (200) are arranged in the stationary work-table (110) and the mobile work platform
(120) on；
Material guide mechanism (300), the material guide mechanism (300) are arranged in the stationary work-table (110) and the mobile work platform
(120) between, the material guide mechanism (300) includes:
Mounting plate (301), the mounting plate (301) are arranged in the stationary work-table (110) and the mobile work platform (120)
Inside edge；
Feeding guide plate (302), the feeding guide plate (302) are mounted on the mounting plate (301), the feeding guide plate (302)
Lower end is provided with block (303)；
Feed belt (319), the feed belt (319) are mounted on the mounting plate (301), the feed belt (319)
Periphery is provided with blend stop (323), and the blend stop (323) extends to the feeding guide plate (302) lower end.
2. a kind of nozzle grinding apparatus according to claim 1, wherein mobile work platform (120) bottom is provided with
Sliding block one (121), sliding block one (121) lower section offer card slot, sliding rail (122), the sliding rail are equipped in the card slot
(122) it is fixed on the rack (100).
3. a kind of nozzle grinding apparatus according to claim 1, wherein be provided with below the mobile work platform (120)
Rotary shaft one (123), rotary shaft one (123) surface are provided with screw thread, are arranged with threaded block on the rotary shaft one (123)
One (124), bearing block (125) and turntable one (126).
4. a kind of nozzle grinding apparatus according to claim 1, wherein the workpiece polishing mechanism (200) includes:
Slide plate (210), the slide plate (210) are mounted on the stationary work-table (110) and the mobile work platform (120)；
Grinding wheel (220), the grinding wheel (220) are mounted on the slide plate (210)；
Grinding wheel motor (230), the grinding wheel motor (230) are mounted on the outside of the grinding wheel (220), the grinding wheel (220) and institute
Grinding wheel motor (230) are stated to be driven by belt one (240).
5. a kind of nozzle grinding apparatus according to claim 4, wherein slide plate (210) bottom is provided with sliding block two
(211), it is provided with sliding slot one (130) on the corresponding position of the stationary work-table (110) and the mobile work platform (120),
The sliding block two (211) is mounted in the sliding slot one (130).
6. a kind of nozzle grinding apparatus according to claim 4, wherein the slide plate (210) includes:
Notch (212), the notch (212) are arranged in the outer side edges of the slide plate (210)；
Rotary shaft two (250), described rotary shaft two (250) one end are provided with card-bit part, and the card-bit part is mounted on the notch
(212) in, rotary shaft two (110) surface is provided with screw thread；
Threaded block two (260), the threaded block two (260) are set on the rotary shaft two (250), the threaded block two
(260) stationary work-table (110) and the mobile work platform (120) outer ledge are fixed on.
7. a kind of nozzle grinding apparatus according to claim 1, wherein be provided with adjusting on the feeding guide plate (302)
Hole one (305), the adjustment hole one (305) are strip, are equipped with screw in the adjustment hole one (305).
8. a kind of nozzle grinding apparatus according to claim 1, wherein setting is limited above the feeding guide plate (302)
Making sheet (304), the restriction plate (304) are mounted on the mounting plate (301).
9. a kind of nozzle grinding apparatus according to claim 8, wherein be provided with adjustment hole on the restriction plate (304)
Two (306) are provided with adjustment hole three (307), the adjustment hole two (306) and the adjustment hole three on the mounting plate (301)
It (307) is strip, the adjustment hole two (306) and the adjustment hole three (307) are arranged in a crossed manner, the adjustment hole two
(306) and the overlapping of the adjustment hole three (307) is equipped with bolt.
10. a kind of nozzle grinding apparatus according to claim 1, wherein feeding guide plate (302) lower end is provided with down
Pressing plate (308), the lower platen (308) are mounted on mounting plate (301), are equipped with top board above the lower platen (308)
(309)。
11. a kind of nozzle grinding apparatus according to claim 10, wherein lower platen (308) upper side edge is provided with
Triangular gap.
12. a kind of nozzle grinding apparatus described in 0 or 11 according to claim 1, wherein be provided on the mounting plate (301)
It polishes slot (324), the position and the top board (309) of polishing slot (324) and the lower platen (308) cooperate.
13. a kind of nozzle grinding apparatus described in 0 or 11 according to claim 1, wherein setting on rear side of the top board (309)
There is threaded block three (310), threaded block four (311), the threaded block three (310) and the screw thread are provided on rear side of the lower platen
Block four (311) is aligned, and the hand of thread spiral on the inside of the threaded block three (310) and the threaded block four (311) is opposite；It is described
Sliding slot two (312) and sliding slot three (313) are provided on mounting plate (301), the threaded block three (310) is mounted on the sliding slot two
(312) in, the threaded block four (311) is mounted in the sliding slot three (313)；The sliding slot two (312), the threaded block three
(310), in the sliding slot three (313) and the threaded block four (311) through having rotary shaft three (314), the rotary shaft three
(314) surface is provided with screw thread.
14. a kind of nozzle grinding apparatus described in 0 or 11 according to claim 1, wherein setting below the lower platen (308)
There are driving wheel (317) and driven wheel (318), the feed belt (319) is set in the driving wheel (317) and the driven wheel
(318) on, the driving wheel (317) is provided centrally with driving shaft (320), and the driving shaft (320) connects lead material motor
(321)。
15. a kind of nozzle grinding apparatus according to claim 14, wherein the driving shaft (320) is square shaft or plum blossom
Axis.
16. a kind of tube to tubesheet equipment, including grinding device, the grinding device is using described in any one of claim 1-15
Nozzle grinding apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520179.3U CN209050534U (en) | 2018-09-18 | 2018-09-18 | A kind of nozzle grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520179.3U CN209050534U (en) | 2018-09-18 | 2018-09-18 | A kind of nozzle grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050534U true CN209050534U (en) | 2019-07-02 |
Family
ID=67048857
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520179.3U Active CN209050534U (en) | 2018-09-18 | 2018-09-18 | A kind of nozzle grinding apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN209050534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857660A (en) * | 2018-09-18 | 2018-11-23 | 宋瑞灵 | A kind of nozzle grinding apparatus |
-
2018
- 2018-09-18 CN CN201821520179.3U patent/CN209050534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857660A (en) * | 2018-09-18 | 2018-11-23 | 宋瑞灵 | A kind of nozzle grinding apparatus |
| CN108857660B (en) * | 2018-09-18 | 2024-04-05 | 张家港市荣康管业有限公司 | Pipe orifice polishing equipment |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210906 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 |