CN204413804U - Bistrique assembly and mill diamond tool head unit - Google Patents
Bistrique assembly and mill diamond tool head unit Download PDFInfo
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- CN204413804U CN204413804U CN201520082258.0U CN201520082258U CN204413804U CN 204413804 U CN204413804 U CN 204413804U CN 201520082258 U CN201520082258 U CN 201520082258U CN 204413804 U CN204413804 U CN 204413804U
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 68
- 239000010432 diamond Substances 0.000 title claims abstract description 68
- 229910001651 emery Inorganic materials 0.000 claims abstract description 68
- 238000000227 grinding Methods 0.000 claims abstract description 52
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000011217 control strategy Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of bistrique assembly and mill diamond tool head unit, belongs to grinding technique field.It solve the problem that existing bistrique assembly working (machining) efficiency is low.The bistrique assembly of this mill diamond tool head unit comprises PLC, cross saddle assembly, the emery wheel in plate-like and the wheel face monitoring sensor for monitoring grinding-wheel grinder bevel position, top board is positioned with rotating shaft, emery wheel is fixed in rotating shaft, the top board of cross saddle assembly is fixed with the first motor be connected with rotating shaft; Top board is fixed with wheel face monitoring sensor can be driven along the driven by servomotor structure of moving perpendicular to grinding wheel spindle heart yearn direction, driven by servomotor structure, stock removal compensate servomotor and grinding and feeding servomotor is all electrically connected with PLC.In this mill diamond tool head unit, the emery wheel of bistrique assembly according to abrasion of grinding wheel amount real-Time Compensation, just can meet designing requirement after ensureing a cutter head grinding in grinding cutter head process.
Description
Technical field
The utility model belongs to grinding technique field, relates to a kind of grinding attachment, particularly a kind of bistrique assembly grinding diamond tool head unit.
The utility model belongs to grinding technique field, relates to a kind of grinding attachment, particularly a kind of mill diamond tool head unit.
Background technology
Diamond segment is the operative body of diamond saw blade.Diamond tool first face is cutting face, the matrix joint face opposing with cutting face, two end faces and two sides.
Diamond segment first adopts heat pressing process to produce and obtains blank, then obtains qualified product by grinding; Grinding comprises mill bottom surface, grinding angular surface and mill corner angle etc.People once proposed various grinding attachment for this reason, as Chinese patent literature record diamond segment angular surface grinding device (application publication number CN103317407A), diamond segment corner angle grinding attachment (application publication number CN103317408A), diamond tool bit bottom surface grinding attachment application (publication No. CN103331488A).Although above-mentioned grinding attachment can carry out grinding to certain face, diamond segment manufacturer wishes to improve the versatility of equipment and enhances productivity, and reduces cost of investment and production cost.
About the bistrique assembly (Authorization Notice No. CN203751943U) of the diamond cutter head arc grinding machine that the pertinent literature of bistrique assembly is recorded as Chinese patent literature, this bistrique assembly adopts plate-like emery wheel as abrasive material, because diamond segment outer surface may contain diamond, thus grinding cutter head abrasion of grinding wheel amount is larger, compensate not in time and just cause the cutter head ground not meet designing requirement, need secondary, even three grindings; And then affect working (machining) efficiency.
Summary of the invention
The utility model proposes a kind of bistrique assembly, the technical problems to be solved in the utility model how to improve mill diamond tool head unit production efficiency.
The utility model also proposed a kind of mill diamond tool head unit, and the technical problems to be solved in the utility model how to improve mill diamond tool head unit production efficiency.
The technical problem that will solve of the present utility model realizes by following technical proposal:
The bistrique assembly of this mill diamond tool head unit, comprise PLC, cross saddle assembly, the emery wheel in plate-like and the wheel face monitoring sensor for monitoring grinding-wheel grinder bevel position, there is in cross saddle assembly base plate, top board, stock removal compensation servomotor and grinding and feeding servomotor; Top board is positioned with rotating shaft, and emery wheel is fixed in rotating shaft, the top board of cross saddle assembly is fixed with the first motor be connected with rotating shaft; Top board is fixed with wheel face monitoring sensor can be driven along the driven by servomotor structure of moving perpendicular to grinding wheel spindle heart yearn direction, driven by servomotor structure, stock removal compensate servomotor and grinding and feeding servomotor is all electrically connected with PLC.
The bistrique assembly control strategy grinding diamond tool head unit is that driven by servomotor structure monitors grinding-wheel grinder bevel position all the time according to abrasion of grinding wheel amount driving wheel face monitoring sensor, and PLC drives movement of roof that the compensation of emery wheel do is moved according to wheel face monitoring sensor displacement control stock removal compensation servomotor and complementary range is identical with wheel face monitoring sensor displacement.
Utilize the mill diamond tool head unit processing cutter head with above-mentioned bistrique assembly and above-mentioned control strategy, the wear extent of emery wheel is compensated in time, ensures that the cutter head that processes meets designing requirement, without the need to the repeatedly same outer surface of grinding; And then effectively improve production efficiency.
In the bistrique assembly of above-mentioned mill diamond tool head unit, described driven by servomotor structure comprises support and the first servomotor, wheel face monitoring sensor is fixed on support, support is connected with top board by the first guide rail, first servomotor is fixed on top board, is connected between rotating shaft with support by screw mandrel screw.This structure ensure that transmission efficiency and transmission accuracy effectively, ensure that the precision of wheel face monitoring sensor amount of movement and the sensitivity of monitoring.
In the bistrique assembly of above-mentioned mill diamond tool head unit, described wheel face monitoring sensor is laser sensor or infrared emission sensor.
In the bistrique assembly of above-mentioned mill diamond tool head unit, described bistrique assembly also comprises emery wheel shovel plate and emery wheel holding cylinder, emery wheel holding cylinder and emery wheel shovel plate are positioned at below emery wheel, the cylinder body of emery wheel holding cylinder is fixedly connected with top board, and the piston rod of emery wheel holding cylinder is fixedly connected with emery wheel shovel plate.This bistrique assembly shaft is vertically arranged, emery wheel is horizontally disposed with, need upwards to install from upper when emery wheel is installed, in replacing emery wheel process, emery wheel holding cylinder and emery wheel shovel plate can ensure the state of emery wheel, and then facilitate rotational lock nut, be namely convenient for changing emery wheel, replacing emery wheel especially can be made to be completed by one man operation; And then improve production efficiency.
In the bistrique assembly of above-mentioned mill diamond tool head unit, described rotating shaft is vertically arranged, bistrique assembly also comprises adjustable shelf and leading truck, adjustable shelf is connected by the second guide rail vertically arranged with leading truck, leading truck is fixedly connected with top board, and leading truck is fixed with the reciprocating motion drives structure that adjustable shelf can be driven to pump, rotating shaft is positioned on adjustable shelf, support is connected with adjustable shelf by the first guide rail, and the first motor is fixed on adjustable shelf.This structure avoids emery wheel concentrated wear excessive effectively, causes wheel face monitoring sensor to be monitored inaccurate.
This mill diamond tool head unit comprises frame, frame is positioned with a rotating disk, rotating disk is at least fixed with three groups along the equally distributed Tool bil holding device of rotating disk circumference, frame is fixed with the decile drives structure that rotating disk angle bisecting can be driven to rotate; Be provided with successively along turntable rotation direction outside rotating disk and cutter head can be sent into feeding assembly in Tool bil holding device and the bistrique assembly of grinding can be carried out by the first outer surface of tool setting; When one group of Tool bil holding device is relative with feeding assembly, another group Tool bil holding device is simultaneously relative with bistrique assembly.
This mill diamond tool head unit is utilized to process diamond segment, following operation is carried out simultaneously, cutter head to be ground loads in a Tool bil holding device by feeding assembly, an outer surface of cutter head in bistrique assembly sharpening fixture head, and the cutter head of grinding in Tool bil holding device is released by Tool bil holding device; Namely material loading, grinding and blanking are carried out simultaneously, thus have the advantage that production efficiency is high.
In above-mentioned mill diamond tool head unit, this mill diamond tool head unit comprises rotary pneumatic electric connection, and the shell of rotary pneumatic electric connection is fixed in frame; Frame is positioned with the hollow rotating shaft vertically arranged, the upper end of hollow rotating shaft is fixedly connected with rotating disk, and the lower end of hollow rotating shaft is fixedly connected with the rotor of rotary pneumatic electric connection; Drives structure is connected with hollow rotating shaft.Can adopt cylinder clamp in fixture and can carry out signal feedback by sensor installation, tracheae is connected with the interface of rotary pneumatic electric connection rotor through hollow rotating shaft with electric wire, and the interface of rotary pneumatic electric connection shell is connected with PLC with source of the gas; Ensure rotating disk energy continuous rotation and tracheae and wire intertwist can not be caused and rupture; And then improve the production efficiency of mill diamond tool head unit.
In above-mentioned mill diamond tool head unit, described feeding assembly comprises the charging ram and feeding-passage vertically disposed with charging ram that are oppositely arranged with the jaws of Tool bil holding device, and frame is fixed with pusher cylinder, the piston rod of pusher cylinder is fixedly connected with charging ram.The import of feeding-passage is connected with vibrating disk, and cutter head to be ground feeds in feeding-passage by vibrating disk continuously; Pusher air cylinder driven charging ram moves, and is pushed in the jaws of Tool bil holding device by the feeding-passage port of export cutter head.
Feeding assembly also can adopt following proposal to replace: in above-mentioned mill diamond tool head unit, the communicating passage that described feeding assembly comprises the charging ram that is oppositely arranged with the jaws of Tool bil holding device and the vertically disposed feeding-passage of charging ram and feeding-passage can be made between feeding-passage with rotating disk to be connected with the jaws of Tool bil holding device, frame be fixed with pusher cylinder and make a concession cylinder, the piston rod of pusher cylinder is fixedly connected with charging ram; The piston rod making a concession cylinder is fixedly connected with communicating passage.The import of feeding-passage is connected with vibrating disk, and cutter head to be ground feeds in feeding-passage by vibrating disk continuously; Before in jaws cutter head being pushed Tool bil holding device, make a concession cylinder and drive communicating passage motion that feeding-passage is connected with the jaws of Tool bil holding device, communicating passage is moved and is preferably moved upward; Pusher air cylinder driven charging ram moves, and pushes in the jaws of Tool bil holding device by the feeding-passage port of export cutter head; Afterwards, making a concession cylinder drives communicating passage to move downward; And then both guaranteed cutter head stably to send in the jaws of Tool bil holding device, when avoiding again turntable rotation, Tool bil holding device and feeding assembly generation wiping are touched and are affected and process cutter head efficiency and equipment normally runs.
In above-mentioned mill diamond tool head unit, be also provided with blanking adapter outside described rotating disk, blanking adapter is fixed in frame, is followed successively by the adapter of feeding assembly, bistrique assembly and blanking along turntable rotation direction; The quantity of Tool bil holding device is three, three Tool bil holding devices and feeding assembly, bistrique assembly and blanking adapter one_to_one corresponding.
In above-mentioned mill diamond tool head unit, the quantity of described Tool bil holding device is four, be followed successively by feeding assembly, bistrique assembly, blanking adapter, blanking confirmation assembly along turntable rotation direction outside rotating disk, blanking confirms that assembly is fixed in frame, and four Tool bil holding devices and feeding assembly, bistrique assembly, blanking take over and blanking confirms assembly one_to_one corresponding.Blanking confirms that assembly is for confirming whether the cutter head in Tool bil holding device in jaws drops in a upper station, drops if confirm, can continue to perform turntable rotation, otherwise can report to the police and do corresponding treatment measures.
In above-mentioned mill diamond tool head unit, described blanking confirms that assembly is a magnetic sensor; Signal with or without cutter head magnetic sensor feedback in jaws in Tool bil holding device is different, and PLC controls according to the signal of above-mentioned feedback.According to actual conditions, blanking confirms that assembly can adopt following proposal: in above-mentioned mill diamond tool head unit, described blanking confirms that assembly comprises blanking and confirms that push rod and blanking confirm cylinder, blanking confirms that the cylinder body of cylinder is fixed in frame, and blanking confirms with blanking, the piston rod of cylinder confirms that push rod is fixedly connected with.Blanking confirm air cylinder driven blanking confirm push rod release after retraction rapidly, if do not have cutter head in jaws in Tool bil holding device, then blanking confirms that push rod promotes backer after Tool bil holding device and Compress Spring; If have cutter head in jaws in Tool bil holding device, then blanking confirms that push rod promotes cutter head and after driving Tool bil holding device, backer moves and Compress Spring; Cutter head ejects the jaws of Tool bil holding device under the elastic force effect of spring, and both this mill diamond tool head unit just can process without the need to shutting down the cutter head do not dropped, and then ensure that production efficiency.
Compared with prior art, in this mill diamond tool head unit, bistrique assembly is according to program flat surface grinding, inclined-plane and arc surface, thus has the advantage that versatility is high.In this mill diamond tool head unit, the emery wheel of bistrique assembly according to abrasion of grinding wheel amount real-Time Compensation, just can meet designing requirement after ensureing a cutter head grinding in grinding cutter head process; This mill diamond tool head unit material loading, grinding, blanking are carried out simultaneously, thus have the advantage that production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of bistrique assembly in this mill diamond tool head unit.
Fig. 2 is the perspective view at another visual angle of bistrique assembly in this mill diamond tool head unit.
Fig. 3 is the plan structure schematic diagram of this mill diamond tool head unit.
Fig. 4 is the main TV structure schematic diagram of this mill diamond tool head unit.
Fig. 5 is the perspective view of this mill diamond tool head unit.
Fig. 6 is the perspective view of feeding assembly in this mill diamond tool head unit.
Fig. 7 is the perspective view at another visual angle of this mill diamond tool head unit.
Fig. 8 is that in Fig. 5, blanking confirms assembly place partial structurtes enlarged drawing.
In figure, 1, frame; 2, rotating disk; 3, Tool bil holding device; 3a, jaws; 3b, lower bolster; 3c, rear backer; 3d, side backer; 3e, top board; 3f, the first cylinder; 3g, spring; 3h, the second cylinder; 4, feeding assembly; 4a, charging ram; 4b, feeding-passage; 4c, communicating passage; 4d, pusher cylinder; 4e, yielding cylinder; 5, bistrique assembly; 5a, cross saddle assembly; 5a1, top board; 5a2, stock removal compensate servomotor; 5a3, grinding and feeding servomotor; 5a4, base plate; 5b, emery wheel; 5c, rotating shaft; 5d, wheel face monitoring sensor; 5e, driven by servomotor structure; 5e1, support; 5e2, the first servomotor; 5e3, the first guide rail; 5f, emery wheel holding cylinder; 5g, the first motor; 5h, adjustable shelf; 5i, leading truck; 5j, the second motor; 5k, decelerator; 5m, cam; 5n, connecting rod; 6, blanking adapter; 7, blanking confirms assembly; 7a, blanking confirm push rod; 7b, blanking confirm cylinder; 8, rotary pneumatic electric connection; 9, hollow rotating shaft; 10, decile drives structure; 11, infrared emission sensor.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, bistrique assembly 5 comprise cross saddle assembly 5a, emery wheel 5b, rotating shaft 5c, the first motor 5g, for monitoring wheel face monitoring sensor 5d, adjustable shelf 5h and the leading truck 5i of emery wheel 5b grinding face position.
There is in cross saddle assembly 5a base plate 5a4, top board 5a1, stock removal compensates servomotor 5a2 and grinding and feeding servomotor 5a3.
Adjustable shelf 5h is connected by the second guide rail vertically arranged with leading truck 5i, and leading truck 5i is fixedly connected with top board, leading truck 5i is fixed with the reciprocating motion drives structure that adjustable shelf 5h can be driven to pump.Reciprocating cutter drives structure comprises the second motor 5j, decelerator 5k, cam 5m and connecting rod 5n, second motor 5j housing and decelerator 5k housing are fixed on leading truck 5i, second motor 5j main shaft is connected with decelerator 5k power shaft, cam 5m is fixed on the output shaft of decelerator 5k, one end and the adjustable shelf 5h of connecting rod 5n are hinged, and the other end and cam 5m are hinged.According to actual conditions, reciprocating cutter drives structure can adopt following structure to replace: reciprocating cutter drives structure comprises cylinder, and cylinder block is fixed on leading truck 5i, and piston rod is connected with adjustable shelf 5h, realizes adjustable shelf 5h pump by control cylinder is flexible.
Rotating shaft is vertically arranged, and rotating shaft is positioned on adjustable shelf 5h, and emery wheel is plate-like, and emery wheel is fixed on the bottom of rotating shaft.Bistrique assembly 5 also comprises emery wheel shovel plate and emery wheel holding cylinder 5f, emery wheel holding cylinder 5f and emery wheel 5b shovel plate are positioned at below emery wheel 5b, the cylinder body of emery wheel holding cylinder 5f is fixedly connected with top board 5a1, and the piston rod of emery wheel holding cylinder 5f is fixedly connected with emery wheel 5b shovel plate.In replacing emery wheel process, emery wheel shovel plate and emery wheel upwards push up by emery wheel holding cylinder 5f, realize auxiliary holding emery wheel, and then are convenient for changing emery wheel.
First motor 5g is fixed on adjustable shelf 5h, and the first motor 5g is connected with rotating shaft upper end.Adjustable shelf 5h is also fixed with wheel face monitoring sensor 5d can be driven along the driven by servomotor structure 5e moved perpendicular to emery wheel 5b shaft core line direction.Specifically, driven by servomotor structure 5e comprises support 5e1 and the first servomotor 5e2, wheel face monitoring sensor 5d is laser sensor or infrared emission sensor, wheel face monitoring sensor 5d is fixed on support 5e1, support 5e1 is connected with adjustable shelf 5h by the first guide rail 5e3, first servomotor 5e2 is fixed on adjustable shelf 5h, is connected between rotating shaft 5c with support 5e1 by screw mandrel screw.The first servomotor 5e2 in driven by servomotor structure 5e and stock removal compensate servomotor 5a2 and are all electrically connected with PLC.
The light that wheel face monitoring sensor 5d sends just by emery wheel 5b stop for bistrique assembly 5 in this mill diamond tool head unit need maintenance state.In mill diamond tool head unit, the control strategy of bistrique assembly 5 is just stopped by emery wheel 5b according to the emery wheel 5b wear extent first servomotor 5e2 driving arm 5e1 light keeping wheel face monitoring sensor 5d to send that moves, and PLC controls stock removal according to wheel face monitoring sensor 5d displacement and compensates servomotor 5a2 and drive top board 5a1 motion that emery wheel 5b is moved to Tool bil holding device 3 direction and complementary range is identical with wheel face monitoring sensor 5d displacement.Obvious wheel face monitoring sensor 5d moving direction and rotating shaft 5c are axially perpendicular.
The control strategy of this bistrique assembly 5 both bistrique assembly 5 ensures that the emery wheel 5b be ground is compensated in time, ensures due stock removal, and then ensures that the cutter head after grinding successively just meets designing requirement.
As shown in Figures 3 to 8, this mill diamond tool head unit comprises frame 1, PLC, rotating disk 2, Tool bil holding device 3, feeding assembly 4, above-mentioned bistrique assembly 5, blanking adapter 6, blanking confirmation assembly 7 and rotary pneumatic electric connection 8.
Frame 1 is placed on the ground for the basic part of this mill diamond tool head unit, frame 1.
Frame 1 is positioned with the hollow rotating shaft 9 vertically arranged, rotating disk 2 is fixedly connected with the upper end of hollow rotating shaft 9.Frame 1 is fixed with the decile drives structure 10 that rotating disk 2 angle bisecting can be driven to rotate, specifically, decile drives structure 10 comprises motor and angle-differentiated device, and Tool bil holding device 3 quantity that this Figure of description provides is four groups, then angle-differentiated device is the angle-differentiated device of the quartering; Namely angle-differentiated device isodisperse is identical with Tool bil holding device 3 quantity.The housing of angle-differentiated device and motor is fixed in frame 1, and the power shaft of angle-differentiated device is connected with machine shaft 5c, and the output shaft of angle-differentiated device is connected with hollow rotating shaft 9.The shell of rotary pneumatic electric connection 8 is fixed in frame 1, and the bottom of hollow rotating shaft 9 is fixedly connected with the rotor of rotary pneumatic electric connection 8;
Cutter head assembly has jaws 3a, lower bolster 3b, rear backer 3c, side backer 3d, top board 3e, the first cylinder 3f of being connected with rear backer 3c and spring 3g, the second cylinder 3h of being connected with top board 3e.Four groups of cutter head assemblies are uniformly distributed along rotating shaft 5c circumference, and jaws 3a outwardly.The tracheae be connected with cutter head assembly and be arranged on electric wire that rotating disk 2 upper sensor is connected and be all through in hollow rotating shaft 9 and be all connected correspondingly with connection jaws by the gas port that connects of rotary pneumatic electric connection 8.
Feeding assembly 4, bistrique assembly 5, blanking adapter 6, blanking confirm that assembly 7 is all positioned at the outside of rotating disk 2, and set gradually along along rotating disk 2 direction of rotation.When one group of cutter head assembly and feeding assembly 4 are in correspondence position, its excess-three group cutter head assembly and bistrique assembly 5, blanking adapter 6, blanking confirm that assembly 7 position is in one_to_one corresponding state.
As shown in Figure 3 and Figure 4, cutter head can push in the jaws 3a of Tool bil holding device 3 by feeding assembly 4.The communicating passage 4c that feeding assembly 4 comprises the charging ram 4a that is oppositely arranged with the jaws 3a of Tool bil holding device 3 and the vertically disposed feeding-passage 4b of charging ram 4a and feeding-passage 4b can be made between feeding-passage 4b with rotating disk 2 to be connected with the jaws 3a of Tool bil holding device 3, frame 1 be fixed with pusher cylinder 4d and make a concession cylinder 4e, the piston rod of pusher cylinder 4d is fixedly connected with charging ram 4a; The piston rod making a concession cylinder 4e is fixedly connected with communicating passage 4c.The piston rod making a concession cylinder 4e is vertically arranged.
This mill diamond segment feeding assembly 4 control strategy is drive communicating passage 4c to move upward the outlet of feeding-passage 4b is connected with the jaws 3a of Tool bil holding device 3 by first controlling to make a concession cylinder 4e; Controlling pusher cylinder 4d again drives charging ram 4a motion a cutter head of the feeding-passage 4b port of export is pushed through communicating passage 4c and pushes in the jaws 3a of Tool bil holding device 3; Finally controlling pusher cylinder 4d drives charging ram 4a reseting movement and control yielding cylinder 4e to drive communicating passage 4c to move downward.
Bistrique assembly 5 can carry out grinding by the first outer surface of tool setting.In bistrique assembly 5, base plate 5a4 is fixedly connected with frame 1.
The adjustment structure for regulating stock removal is provided with between feeding assembly 4 and bistrique assembly 5, specifically, adjustment structure comprises the vernier scale of infrared emission sensor 11 and adjustment infrared emission sensor 11 position, and infrared emission sensor 11 moving direction and stock removal compensate servomotor 5a2 and drive the emery wheel 5b direction of motion identical.
This mill diamond tool head unit grinding cutter head strategy, first controls stock removal compensation servomotor 5a2 and makes the outer end points of emery wheel 5b relative with the light that infrared emission sensor 11 sends with grinding and feeding servomotor 5a3; Controlling grinding and feeding servomotor 5a3 again drives emery wheel 5b to move the grinding of cutter head outer surface; The control strategy of bistrique assembly 5 is performed in grinding process.
Operation vernier scale regulates the position of infrared emission sensor 11, namely changes the outer end points present position relative to the light that infrared emission sensor 11 sends of emery wheel 5b, and then increases or reduce stock removal.
Blanking adapter 6 is obliquely installed, upper port is relative with the jaws 3a of Tool bil holding device 3, in this operation, control to stop to the first cylinder 3f and the second cylinder 3h air feed, in Tool bil holding device 3, cutter head is released by spring 3g under elastic force effect, the cutter head dropped from Tool bil holding device 3 falls in blanking adapter 6 automatically, and then automatically slips into downwards, conveniently collects cutter head.
Blanking confirms that assembly 7 comprises blanking and confirms that push rod 7a and blanking confirm cylinder 7b, and blanking confirms that the cylinder body of cylinder 7b is fixed in frame 1, and blanking confirms with blanking, the piston rod of cylinder 7b confirms that push rod 7a is fixedly connected with.This mill diamond segment blanking confirms that the control strategy of assembly 7 stops to the first cylinder 3f and the second cylinder 3h air feed for controlling, and control blanking confirms to drive blanking to confirm by cylinder 7b, and push rod 7a releases rear retraction rapidly.In a upper operation, in Tool bil holding device 3, spring 3g may block and do not released by cutter head, and blanking confirms that push rod 7a promotes cutter head and after driving Tool bil holding device 3, backer 3c moves and Compress Spring 3g; Effectively can remove spring 3g jam, and then cutter head ejects the jaws 3a of Tool bil holding device 3 under the elastic force effect of spring 3g.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, basic something in common no longer burden describes, different place is only described, different place is: the quantity of rotating disk 2 Tool bil holding device 3 is three, is only provided with feeding assembly 4, bistrique assembly 5 and blanking adapter 6 successively outside rotating disk 2 along rotating disk 2 direction of rotation; Three Tool bil holding devices 3 and feeding assembly 4, bistrique assembly 5 and blanking adapter 6 position one_to_one corresponding.
Embodiment three
The present embodiment with the structure of embodiment one and principle substantially identical, basic something in common no longer burden describes, different place is only described, different place is: do not have communicating passage 4c in feeding assembly 4, only comprise the charging ram 4a and feeding-passage 4b vertically disposed with charging ram 4a that are oppositely arranged with the jaws 3a of Tool bil holding device 3, frame 1 is fixed with pusher cylinder 4d, the piston rod of pusher cylinder 4d is fixedly connected with charging ram 4a.Feeding-passage 4b outlet is connected with the jaws 3a of Tool bil holding device 3, and pusher cylinder 4d drives charging ram 4a motion, is directly pushed in the jaws 3a of Tool bil holding device 3 by a cutter head of the feeding-passage 4b port of export.
Embodiment four
The present embodiment with the structure of embodiment one and principle substantially identical, basic something in common no longer burden describes, and only describe different place, different place is: blanking confirms that assembly 7 is a magnetic sensor; Signal with or without cutter head magnetic sensor feedback in jaws 3a in Tool bil holding device 3 is different, and PLC controls according to the signal of above-mentioned feedback.
Claims (9)
1. one kind is ground the bistrique assembly of diamond tool head unit, comprise the emery wheel (5b) in plate-like and cross saddle assembly (5a), it is characterized in that, bistrique assembly (5) also comprises PLC and the wheel face monitoring sensor (5d) for monitoring emery wheel (5b) grinding face position; There is in cross saddle assembly (5a) base plate (5a4), top board (5a1), stock removal compensation servomotor (5a2) and grinding and feeding servomotor (5a3); Top board (5a1) is positioned with rotating shaft (5c), emery wheel (5b) is fixed in rotating shaft (5c), the top board (5a1) of cross saddle assembly (5a) is fixed with the first motor (5g) be connected with rotating shaft (5c); Top board (5a1) is fixed with wheel face monitoring sensor (5d) can be driven along the driven by servomotor structure (5e) perpendicular to the motion of emery wheel (5b) shaft core line direction, driven by servomotor structure (5e), stock removal compensate servomotor (5a2) and grinding and feeding servomotor (5a3) is all electrically connected with PLC.
2. the bistrique assembly of mill diamond tool head unit according to claim 1, it is characterized in that, described driven by servomotor structure (5e) comprises support (5e1) and the first servomotor (5e2), wheel face monitoring sensor (5d) is fixed on support (5e1), support (5e1) is connected with top board (5a1) by the first guide rail (5e3), first servomotor (5e2) is fixed on top board (5a1), is connected between rotating shaft (5c) with support (5e1) by screw mandrel screw.
3. the bistrique assembly of mill diamond tool head unit according to claim 1, is characterized in that, described wheel face monitoring sensor (5d) is laser sensor or infrared emission sensor.
4. the bistrique assembly of the mill diamond tool head unit according to claim 1 or 2 or 3, it is characterized in that, this bistrique assembly (5) also comprises emery wheel shovel plate and emery wheel holding cylinder (5f), emery wheel holding cylinder (5f) and emery wheel shovel plate are positioned at emery wheel (5b) below, the cylinder body of emery wheel holding cylinder (5f) is fixedly connected with top board (5a1), and the piston rod of emery wheel holding cylinder (5f) is fixedly connected with emery wheel shovel plate.
5. the bistrique assembly of the mill diamond tool head unit according to claim 1 or 2 or 3, it is characterized in that, described rotating shaft (5c) is vertically arranged, this bistrique assembly (5) also comprises adjustable shelf (5h) and leading truck (5i), adjustable shelf (5h) is connected by the second guide rail vertically arranged with leading truck (5i), leading truck (5i) is fixedly connected with top board (5a1), leading truck (5i) is fixed with the reciprocating motion drives structure that adjustable shelf (5h) can be driven to pump, rotating shaft (5c) is positioned on adjustable shelf (5h), first motor (5g) is fixed on adjustable shelf (5h), driven by servomotor structure (5e) is fixed on adjustable shelf (5h).
6. a mill diamond tool head unit, comprise frame (1), it is characterized in that, described frame (1) is positioned with a rotating disk (2), rotating disk (2) is at least fixed with three groups along the circumferential equally distributed Tool bil holding device (3) of rotating disk (2), frame (1) is fixed with the decile drives structure (10) that rotating disk (2) angle bisecting can be driven to rotate; Rotating disk (2) outside is provided with successively along rotating disk (2) direction of rotation can send into bistrique assembly (5) described in claim 1 to 5 any one that feeding assembly (4) in Tool bil holding device (3) and the first outer surface of energy tool setting carry out grinding by cutter head; When one group of Tool bil holding device (3) is relative with feeding assembly (4), another group Tool bil holding device (3) is simultaneously relative with bistrique assembly (5).
7. mill diamond tool head unit according to claim 6, is characterized in that, this mill diamond tool head unit also comprises rotary pneumatic electric connection (8), and the shell of rotary pneumatic electric connection (8) is fixed in frame (1); Frame (1) is positioned with the hollow rotating shaft (9) vertically arranged, the upper end of hollow rotating shaft (9) is fixedly connected with rotating disk (2), and the lower end of hollow rotating shaft (9) is fixedly connected with the rotor of rotary pneumatic electric connection (8); Drives structure is connected with hollow rotating shaft (9).
8. mill diamond tool head unit according to claim 6, it is characterized in that, described rotating disk (2) outside is also provided with blanking adapter (6), blanking adapter (6) is fixed in frame (1), is followed successively by feeding assembly (4), bistrique assembly (5) and blanking adapter (6) along rotating disk (2) direction of rotation; The quantity of Tool bil holding device (3) is three, and three Tool bil holding devices (3) take over (6) one_to_one corresponding with feeding assembly (4), bistrique assembly (5) and blanking.
9. mill diamond tool head unit according to claim 6, it is characterized in that, the quantity of described Tool bil holding device (3) is four, rotating disk (2) outside is followed successively by feeding assembly (4), bistrique assembly (5), blanking adapter (6), blanking confirmation assembly (7) along rotating disk (2) direction of rotation, blanking confirms that assembly (7) is fixed in frame (1), and four Tool bil holding devices (3) and feeding assembly (4), bistrique assembly (5), blanking take over (6) and blanking confirms assembly (7) one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082258.0U CN204413804U (en) | 2015-02-05 | 2015-02-05 | Bistrique assembly and mill diamond tool head unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082258.0U CN204413804U (en) | 2015-02-05 | 2015-02-05 | Bistrique assembly and mill diamond tool head unit |
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| Publication Number | Publication Date |
|---|---|
| CN204413804U true CN204413804U (en) | 2015-06-24 |
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| CN201520082258.0U Expired - Fee Related CN204413804U (en) | 2015-02-05 | 2015-02-05 | Bistrique assembly and mill diamond tool head unit |
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| CN (1) | CN204413804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608025A (en) * | 2015-02-05 | 2015-05-13 | 项俊俊 | Grinding head assembly, grinding head assembly control strategy and diamond tool bit grinding device |
| CN105328519A (en) * | 2015-10-29 | 2016-02-17 | 兰如林 | Knife edge grinder |
| CN108161610A (en) * | 2018-03-05 | 2018-06-15 | 项大清 | Diamond tool bit bottom surface milling drum |
-
2015
- 2015-02-05 CN CN201520082258.0U patent/CN204413804U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608025A (en) * | 2015-02-05 | 2015-05-13 | 项俊俊 | Grinding head assembly, grinding head assembly control strategy and diamond tool bit grinding device |
| CN105328519A (en) * | 2015-10-29 | 2016-02-17 | 兰如林 | Knife edge grinder |
| CN108161610A (en) * | 2018-03-05 | 2018-06-15 | 项大清 | Diamond tool bit bottom surface milling drum |
| CN108161610B (en) * | 2018-03-05 | 2019-07-02 | 项大清 | Diamond tool bit bottom surface milling drum |
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