CN110450002A - A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine - Google Patents
A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine Download PDFInfo
- Publication number
- CN110450002A CN110450002A CN201910683521.4A CN201910683521A CN110450002A CN 110450002 A CN110450002 A CN 110450002A CN 201910683521 A CN201910683521 A CN 201910683521A CN 110450002 A CN110450002 A CN 110450002A
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- motor
- inner hole
- unit
- grinding
- fixed
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of full-automatic numerical controls to grind inner hole, cylindrical tool grinding machine, belongs to grinding machine technical field of processing equipment.It includes rack；Engaging unit, it is relatively-movable to be arranged on the rack, for fixing workpiece to be added；Cylindricalo grinding unit, it is relatively-movable to be arranged on the rack, close to workpiece to be added, outer circle processing is carried out to machined part；Inner hole grinding unit, it is relatively-movable to be arranged in the rack, the inner hole that workpiece to be added opens up is protruded into, inner hole is handled；Absorbing unit is placed in the lower section of the engaging unit, adsorbs to dust and iron filings；Control unit is electrically connected with the engaging unit, cylindricalo grinding unit, inner hole grinding unit and absorbing unit.The grinding machine can effectively adsorb iron filings, can handle dust, can be handled in time to the dust and iron filings of generation, reduce the influence to power house environment, ensure the physical and mental health of worker.
Description
Technical field
The invention belongs to grinding machine technical field of processing equipment, more specifically to a kind of full-automatic numerical control mill inner hole, outside
Circle cutter sharpener.
Background technique
In bonded abrasive products industry, after the cross grinding processing of conventional abrasive material grinding wheel, need to carry out its inner hole and outer circle
Grinding, processes inner hole at present and there are many lathe type of outer circle, general mill inner hole, cylindrical tool grinding machine, it is necessary to use
Two grinding machines, difference opposite grinding inner hole and cylindrical grinding grinding machine, and working efficiency is low, stable product quality is poor, separate machined people
Member is at high cost, and is merely able to manual feed, and grinding wheel needs artificial repair.Internal and external grinding machine has in field of machining at present
It is widely applied, mainly uses vertical mechanism, using the inner hole and outer circle of left and right two wheel grinding workpiece, workpieces processing is
Metal material.
Through retrieving, to solve the above-mentioned problems, Chinese Patent Application No.: CN201510993396.9, publication date 2016-
04-20 discloses a kind of conventional abrasive material grinding wheel internal and external grinding machine, including pedestal, rise in pedestal equipped with realization workpiece, rotate,
The component of positioning, pedestal are equipped with main stand, and main stand, which is equipped with, realizes interior emery wheel and outer emery wheel up and down, left and right
Mobile and rotation interior part of the grinding head and outer part of the grinding head.The device to the inner hole and outer circle of conventional abrasive material cylindrical grinding wheel simultaneously
Processing realizes synchronous " feed ", improves processing efficiency.For another example Chinese Patent Application No.: CN201510678249.2, publication date
2015-12-23 discloses a kind of compound grinding machine, including machine body, work head assembly, inner hole grinding assembly and cylindrical lapping
Component, work head assembly, inner hole grinding assembly and cylindrical lapping component are mounted at the top of machine body, and inner hole grinding assembly
It is located at the same side of work head assembly with cylindrical lapping component, work head assembly includes sliding assembly, first motor, the second electricity
Machine, work head ontology, work head main shaft and scroll chuck, work head ontology are fixed on the output end of first motor, first motor
It is snug fit at machine body by sliding assembly, work head main shaft is articulated in work head ontology, and scroll chuck is fixed on work
One end of head main shaft and close to inner hole grinding assembly and cylindrical lapping component, the second motor be fixed on work head ontology and with work
Head main shaft drives are connected.
By analyzing the structure of above-mentioned two pieces patent, stream oriented device is mainly for the detailed description for being workpiece, in reality
In use process, the cooperation of workpiece and other component just can make the function of equipment reach best；In addition, two devices make
Used time can generate a large amount of dust and iron filings, if collecting or handling not in time, will cause dust in workshop and diffuse, influence worker
Physical and mental health.
Summary of the invention
1. to solve the problems, such as
For existing compound grinding machine at work can long-living a large amount of dust and iron filings if handling not in time will affect work
The physically and mentally healthy problem of people, the present invention provides a kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine, structurally reasonable, to production
Raw dust and iron filings can be handled in time, and reduces the influence to power house environment, ensures the physical and mental health of worker.
2. technical solution
To solve the above-mentioned problems, the technical solution adopted in the present invention is as follows:
Full-automatic numerical control of the invention grinds inner hole, cylindrical tool grinding machine, comprising:
Rack carries the weight of entire grinding machine；
Engaging unit, it is relatively-movable to be arranged in the rack, for fixing workpiece to be added；
Cylindricalo grinding unit, it is relatively-movable to be arranged in the rack, close to workpiece to be added, to machined part into
The processing of row outer circle；
Inner hole grinding unit, it is relatively-movable to be arranged in the rack, the inner hole that workpiece to be added opens up is protruded into, it is right
Inner hole is handled；
Absorbing unit is placed in the lower section of the engaging unit, adsorbs to dust and iron filings；
Control unit electrically connects with the engaging unit, cylindricalo grinding unit, inner hole grinding unit and absorbing unit
It connects, for controlling the movement of said units.
In a kind of possible embodiment of the invention, the engaging unit includes the first screw rod, the first guide rail, first
Motor, the second motor, third motor, first motor fixed plate, deck, transmission main shaft and scroll chuck, the first guide rail are fixed on
Rack, first motor fixed plate are slidably matched with the first guide rail, and first motor is fixed on first motor fixed plate, and third motor is solid
Due to rack, and the output shaft of third motor is docked with the first screw rod, and the first screw rod is threadedly engaged with first motor fixed plate；Institute
The output end that deck is fixed on first motor is stated, transmission main shaft is articulated in deck, and scroll chuck is fixed on one end of transmission main shaft
And close to cylindricalo grinding unit, inner hole grinding unit, the second motor is fixed on deck and is connected with transmission main shaft driving.
In a kind of possible embodiment of the invention, the cylindricalo grinding unit include the second guide rail, the second screw rod,
Shovel fixed plate, the first pedestal, cylindricalo grinding grinding wheel, the 4th motor and the 5th motor, the second guide rail are fixed on rack, outside
Circle grinding tool fixed plate be slidably matched with the second guide rail, the 4th motor is fixed on rack and docks with the second screw rod, the second screw rod and
Shovel fixed plate is threadedly engaged, and the first pedestal is fixed on shovel fixed plate, and cylindricalo grinding grinding wheel is articulated in the first base
Seat, the 5th motor are fixed on the first pedestal and are connected with the driving of cylindricalo grinding grinding wheel.
In a kind of possible embodiment of the invention, the inner hole grinding unit include third guide rail, third screw rod,
Second motor fixing plate, the 6th motor, the 7th motor, the second pedestal and driving shaft, third guide rail are fixed on rack, the second motor
Fixed plate is slidably matched with third guide rail, and the 6th motor is fixed on rack and docks with third screw rod, third screw rod and the second electricity
Machine fixed plate is threadedly engaged, and the 7th motor is fixed on the second motor fixing plate, and the second pedestal is fixed on the output end of the 7th motor,
Driving shaft is respectively pivoted to the side of the second pedestal three intersections, and the end of driving shaft is equipped with inner hole grinding grinding wheel.
In a kind of possible embodiment of the invention, the absorbing unit includes pedestal, hydraulic cylinder, workbench, magnetic
Disk, dust catcher and connecting tube, the center of the pedestal are provided with groove, and hydraulic cylinder is placed in the groove and electrical with control unit
Connection, the upper end of hydraulic cylinder are connected and fixed workbench, and the disk is mounted on the workbench, and dust catcher and control are single
Member electrical connection, disk have certain magnetic force, can adsorb lesser iron filings.
In a kind of possible embodiment of the invention, the workbench is in hollow form, and the upper surface of workbench is set
There is through-hole to be in communication with the outside, offers air outlet in the one side of workbench；Described connecting tube one end, which is connected to, described to be gone out
Air port, the other end are connected to the suction inlet of dust catcher.
In a kind of possible embodiment of the invention, the lower surface of the workbench is equipped at least one guide post,
Corresponding pedestal is equipped with pilot hole.
Further include the side that detection probe is installed on the second pedestal in a kind of possible embodiment of the invention, uses
In the detection probe for detecting workpiece size to be added.
In a kind of possible embodiment of the invention, the disk includes disk body, claw, sliding slot and screw rod, sliding slot
On disk body, screw rod is located in sliding slot, and claw is connected on screw rod, is slidably connected with sliding slot, disk body be equipped with positioning sleeve and
Locating rod, locating rod are inserted in positioning sleeve.
It further include housing in a kind of possible embodiment of the invention, the housing and the rack are hinged, housing
It is made by acrylic material.
3. beneficial effect
Compared with the prior art, the invention has the benefit that
(1) full-automatic numerical control of the invention grinds inner hole, cylindrical tool grinding machine, carries out changing for structure to the grinding machine of the prior art
Into, absorbing unit is set below scroll chuck, on the one hand iron filings can effectively be adsorbed, it on the other hand can be to ash
Dirt is handled, in addition, grinding is so that a large amount of heat of cutter generation can be reduced by the cooling of air cooled mode to knife
The performance of tool crosses heat affecting, and hole size can control within the scope of ± 0.01mm, outside diameter size can control ±
Within the scope of 0.02mm, an operator can operate 2-3 platform equipment simultaneously, and production capacity increases about 4-5 times on year-on-year basis, and product quality is steady
Qualitative height, and it is not high to the skill requirement of operator, as long as cutter, use process can be mounted and dismounted on tooling
In grinding wheel dust by exhaust fan concentrate be discharged, reduce the actual bodily harm to operator, while also having accomplished safety and environmental protection
Function, such mill inner hole, cylindrical tool grinding machine add domestic blank；
(2) full-automatic numerical control of the invention grinds inner hole, cylindrical tool grinding machine, and the lower surface of workbench is equipped at least one
Guide post, corresponding pedestal are equipped with pilot hole, and the tilt phenomenon occurred after avoiding hydraulic cylinder from rising ensures the usability of grinding machine
It can stablize；
(3) full-automatic numerical control of the invention grinds inner hole, cylindrical tool grinding machine, is equipped with detection in the side of the second pedestal and visits
Head, for detecting the detection probe of workpiece size to be added, it is ensured that the accuracy of tool sharpening；
(4) full-automatic numerical control of the invention grinds inner hole, cylindrical tool grinding machine, and structure is simple, easy to make.
Detailed description of the invention
Fig. 1 is that the full-automatic numerical control of the embodiment of the present invention 1 grinds the top view of inner hole, cylindrical tool grinding machine；
Fig. 2 is that the full-automatic numerical control of the embodiment of the present invention 1 grinds the side view of inner hole, cylindrical tool grinding machine；
Fig. 3 is that the full-automatic numerical control of the embodiment of the present invention 1 grinds the absorbing unit schematic diagram of inner hole, cylindrical tool grinding machine；
Fig. 4 is that the full-automatic numerical control of the embodiment of the present invention 1 grinds the disk schematic diagram of inner hole, cylindrical tool grinding machine.
Description of symbols in figure:
100, rack；
200, engaging unit；210, the first screw rod；220, the first guide rail；230, first motor fixed plate；240, the first electricity
Machine；250, transmission main shaft；260, deck；270, scroll chuck；280, the second motor；290, third motor；
300, cylindricalo grinding unit；330, the second guide rail；340, the second screw rod；350, shovel fixed plate；360, outer
Circle abrasive grinding wheel；370, the first pedestal；380, the 4th motor；390, the 5th motor；
400, inner hole grinding unit；410, detection probe；420, the 6th motor；430, third guide rail；440, the second motor
Fixed plate；450, the second pedestal；460, the 7th motor；470, driving shaft；480, third screw rod；490, inner hole grinding grinding wheel；
500, absorbing unit；510, dust catcher；520, connecting tube；530, pedestal；531, pilot hole；532, guide sleeve；
533, guide post；534, through-hole；535, air outlet；540, hydraulic cylinder；550, workbench；560, disk；561, disk body；562, block
Pawl；563, sliding slot；564, screw rod；565, positioning sleeve；566, locating rod；
600, housing.
Specific embodiment
Hereafter to the detailed description of exemplary embodiment of the present invention with reference to attached drawing, which forms one of description
Point, it has been shown as example enforceable exemplary embodiment of the invention in the figure.Although these exemplary embodiment quilts
Sufficiently describe in detail so that those skilled in the art can implement the present invention, it is to be understood that can realize other embodiments and
Can without departing from the spirit and scope of the present invention to the present invention various changes can be made.Hereafter to the embodiment of the present invention
More detailed description is not limited to required the scope of the present invention, and just to be illustrated and do not limit pair
The description of the features of the present invention and feature to propose to execute best mode of the invention, and is sufficient to make those skilled in the art
It can implement the present invention.Therefore, the scope of the invention is only defined by the appended claims.
Hereafter detailed description of the present invention and example embodiment are more fully understood in combination with attached drawing, wherein of the invention
Element and feature are identified by appended drawing reference.
Embodiment 1
As shown in Figures 1 to 4, a kind of full-automatic numerical control grinds inner hole, cylindrical tool grinding machine, comprising: rack 100, carrying
The weight of entire grinding machine；Engaging unit 200, it is relatively-movable to be arranged in the rack 100, it is to be processed for fixing
Part；Cylindricalo grinding unit 300, it is relatively-movable to be arranged in the rack 100, close to workpiece to be added, to machined part
Carry out outer circle processing；Inner hole grinding unit 400, it is relatively-movable to be arranged in the rack 100, it protrudes into workpiece to be added and opens
If inner hole, inner hole is handled；Absorbing unit 500 is placed in the lower section of the engaging unit 200, to dust and iron filings
It is adsorbed；Control unit is PLC controller, can be placed in front end or the Central Control Room of grinding machine rack, with the engaging unit
200, cylindricalo grinding unit 300, inner hole grinding unit 400 and absorbing unit 500 are electrically connected, for controlling the dynamic of said units
Make.
In fig. 1 and 2, the engaging unit 200 of the present embodiment includes the first screw rod 210, first the 220, first electricity of guide rail
Machine 240, the second motor 280, third motor 290, first motor fixed plate 230, deck 260, transmission main shaft 250 and scroll chuck
270, the first guide rail 220 is fixed on rack 100, and first motor fixed plate 230 is slidably matched with the first guide rail 220, first motor
240 are fixed on first motor fixed plate 230, and third motor 290 is fixed on rack 100, and the output shaft of third motor 290 and
The docking of one screw rod 210, the first screw rod 210 are threadedly engaged with first motor fixed plate 230；The deck 260 is fixed on the first electricity
The output end of machine 240, transmission main shaft 250 are articulated in deck 260, and scroll chuck 270 is fixed on one end of transmission main shaft 250 and leans on
Nearly cylindricalo grinding unit 300, inner hole grinding unit 400, the second motor 280 are fixed on deck 260 and drive with transmission main shaft 250
It is connected.Using pneumatic principle, scroll chuck can reduce the artificial clamping time with 360 degree of automatic rotations, every in use process
The inner hole of cutter synchronous can be carried out with outer circle according to the surplus of processing.
Further, as depicted in figs. 1 and 2, the cylindricalo grinding unit 300 of the present embodiment includes the second guide rail 330, second
Screw rod 340, shovel fixed plate 350, the first pedestal 370, cylindricalo grinding grinding wheel 360, the 4th motor 380 and the 5th motor
390, the second guide rail 330 is fixed on rack 100, and shovel fixed plate 350 is slidably matched with the second guide rail 330, the 4th motor
380 are fixed on rack 100 and dock with the second screw rod 340, and the second screw rod 340 is threadedly engaged with shovel fixed plate 350, the
One pedestal 370 is fixed on shovel fixed plate 350, and cylindricalo grinding grinding wheel 360 is articulated in the first pedestal 370, the 5th motor 390
It is fixed on the first pedestal 370 and is connected with the driving of cylindricalo grinding grinding wheel 360.Knife and the depth of cut are set on PLC control panel
Relevant parameter is automatic, and cylindricalo grinding grinding wheel 360 compensates automatically and repair function, reduces and manually repairs grinding wheel.
In addition, the inner hole grinding unit 400 includes third guide rail 430, third screw rod 480, the second motor fixing plate
440, the 6th motor 420, the 7th motor 460, the second pedestal 450 and driving shaft 470, third guide rail 430 are fixed on rack 100,
Second motor fixing plate 440 is slidably matched with third guide rail 430, the 6th motor 420 be fixed on rack 100 and with third screw rod
480 docking, third screw rod 480 are threadedly engaged with the second motor fixing plate 440, and the 7th motor 460, which is fixed on the second motor, to be fixed
Plate 440, the second pedestal 450 are fixed on the output end of the 7th motor 460, and driving shaft 470 is respectively pivoted to the second pedestal 450 3
The side of intersection, the end of driving shaft 470 are equipped with inner hole grinding grinding wheel 490.Knife and the depth of cut are set on PLC control panel
It is automatic to determine relevant parameter, inner hole grinding grinding wheel 490 compensates automatically and repair function, reduces and manually repairs grinding wheel.
It is worth noting that the grinding machine of the present embodiment is on the basis of existing technology, a large amount of improvement has been done.The prior art
Grinding machine a large amount of fugitive dust and iron filings can be generated in grinding process, these fugitive dusts and iron filings can to equipment and operator with
Carry out many detrimental effects, it is therefore desirable to fugitive dust and iron filings are effectively treated, while being ground and can generate a large amount of heat, once
Heat is excessively concentrated, and will lead to the hot-spot of cutter, very big on the influence of the service performance of cutter, is collapsed for example, will cause cutter
Phenomena such as mouth.
Grinding machine of the invention is provided with absorbing unit 500, including pedestal 530, hydraulic cylinder 540, workbench 550, disk
560, dust catcher 510 and connecting tube 520, the center of the pedestal 530 are provided with groove, hydraulic cylinder 540 be placed in the groove and
It is electrically connected with control unit, the upper end of hydraulic cylinder 540 is connected and fixed workbench 550, and the disk 560 is mounted on described
On workbench 550, dust catcher 510 and control unit are electrically connected, and disk 560 has certain magnetic force, can be adsorbed lesser
Iron filings.
Workbench 550 is in hollow form, and the upper surface of workbench 550 is equipped with through-hole 534 and is in communication with the outside, in workbench 550
One side offer air outlet 535, such design can guarantee that the iron filings of cutting will not fall into workbench 550.Connection
520 one end of pipe is connected to air outlet 535, and the other end is connected to the suction inlet of dust catcher 510, so that inside entire workbench 550
In negative pressure state, fugitive dust can be taken directly in workbench 550, and a cloth diaphragm is provided at air outlet 535, avoids larger
Grain is inhaled into, and the cold wind that negative pressure is formed can drive the flowing of surrounding air, thus cooling cutter so that the performance of cutter not by
It influences.
As shown in figure 4, the disk 560 includes disk body 561, claw 562, sliding slot 563 and screw rod 564, sliding slot 563 is located at
On disk body 561, screw rod 564 is located in sliding slot 563, and claw 562 is connected on screw rod 564, is slidably connected with sliding slot 563, disk body
561 are equipped with positioning sleeve 565 and locating rod 566, and locating rod 566 is inserted in positioning sleeve 565, offer on disk body 561 several straight
Diameter is the aperture of 5mm, and dust is inhaled into workbench by aperture.When needing to clear up disk body 561, workbench 550 is by hydraulic cylinder
When 540 jack-up, removes disk body 561 and clear up iron filings, at this moment all weight concentrates on the upper of hydraulic cylinder 540, and workbench 550 can be sent out
Raw inclination, therefore the lower surface of workbench 550 is equipped with four guide posts 533, corresponding pedestal 530 is equipped with pilot hole 531,
Copper guide sleeve 532 is provided in pilot hole 531, the wear-resisting property of guide sleeve 532 is good, it is ensured that hydraulic cylinder 540 and work
Make the center of platform 550 always on being maintained at same axle center degree.
Control to tool grinding for convenience, detection probe 410 is installed on the side of the second pedestal 450, for detecting
The detection probe 410 of workpiece size to be added, detection probe 410 are cutter thickness gauge, are bought by existing market, specifically
Model Dongguan Jaten Instrument Co., Ltd. one-touch cutting tools measurement instrument produced.
Be provided with housing 600 above entire grinding machine, the housing 600 and the rack 100 are hinged, housing 600 by
Acrylic material is made.When housing 600 is put down, it is possible to reduce the spilling of dust and iron filings, while air can be accelerated
Flowing, enhancing the heat of cutter is distributed, be further ensured that the performance of cutter is not damaged.
In addition, first motor, the second motor, third motor, the 4th motor and the 5th motor are servo motor.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (10)
1. a kind of full-automatic numerical control grinds inner hole, cylindrical tool grinding machine characterized by comprising
Rack (100), carries the weight of entire grinding machine；
Engaging unit (200), it is relatively-movable to be arranged on the rack (100), for fixing workpiece to be added；
Cylindricalo grinding unit (300), it is relatively-movable to be arranged on the rack (100), close to workpiece to be added, to be added
Workpiece carries out outer circle processing；
Inner hole grinding unit (400), it is relatively-movable to be arranged on the rack (100), protrude into what workpiece to be added opened up
Inner hole handles inner hole；
Absorbing unit (500), is placed in the lower section of the engaging unit (200), adsorbs to dust and iron filings；
Control unit, with the engaging unit (200), cylindricalo grinding unit (300), inner hole grinding unit (400) and absorption
Unit (500) electrical connection, for controlling the movement of said units.
2. full-automatic numerical control according to claim 1 grinds inner hole, cylindrical tool grinding machine, which is characterized in that the engaging is single
First (200) include the first screw rod (210), the first guide rail (220), first motor (240), the second motor (280), third motor
(290), first motor fixed plate (230), deck (260), transmission main shaft (250) and scroll chuck (270), the first guide rail
(220) it is fixed on rack (100), first motor fixed plate (230) is slidably matched with the first guide rail (220), first motor (240)
It is fixed on first motor fixed plate (230), third motor (290) is fixed on rack (100), and the output of third motor (290)
Axis is docked with the first screw rod (210), and the first screw rod (210) is threadedly engaged with first motor fixed plate (230)；The deck
(260) it is fixed on the output end of first motor (240), transmission main shaft (250) is articulated in deck (260), and scroll chuck (270) is solid
Due to one end of transmission main shaft (250) and close to cylindricalo grinding unit (300), inner hole grinding unit (400), the second motor
(280) it is fixed on deck (260) and is connected with transmission main shaft (250) driving.
3. full-automatic numerical control according to claim 1 grinds inner hole, cylindrical tool grinding machine, which is characterized in that the peripheral milling
Cut unit (300) include the second guide rail (330), the second screw rod (340), shovel fixed plate (350), the first pedestal (370),
Cylindricalo grinding grinding wheel (360), the 4th motor (380) and the 5th motor (390), the second guide rail (330) are fixed on rack (100),
Shovel fixed plate (350) is slidably matched with the second guide rail (330), and the 4th motor (380) is fixed on rack (100) and with
Two screw rods (340) docking, the second screw rod (340) are threadedly engaged with shovel fixed plate (350), and the first pedestal (370) is fixed
In shovel fixed plate (350), cylindricalo grinding grinding wheel (360) is articulated in the first pedestal (370), and the 5th motor (390) is fixed
It is connected in the first pedestal (370) and with cylindricalo grinding grinding wheel (360) driving.
4. full-automatic numerical control according to claim 1 grinds inner hole, cylindrical tool grinding machine, which is characterized in that the inner hole mill
Cut unit (400) include third guide rail (430), third screw rod (480), the second motor fixing plate (440), the 6th motor (420),
7th motor (460), the second pedestal (450) and driving shaft (470), third guide rail (430) are fixed on rack (100), the second electricity
Machine fixed plate (440) is slidably matched with third guide rail (430), the 6th motor (420) be fixed on rack (100) and with third screw rod
(480) it docks, third screw rod (480) is threadedly engaged with the second motor fixing plate (440), and the 7th motor (460) is fixed on second
Motor fixing plate (440), the second pedestal (450) are fixed on the output end of the 7th motor (460), and driving shaft (470) is pivotally connected respectively
In the side that the second pedestal (450) three intersect, the end of driving shaft (470) is equipped with inner hole grinding grinding wheel (490).
5. full-automatic numerical control according to any one of claims 1 to 4 grinds inner hole, cylindrical tool grinding machine, which is characterized in that institute
State absorbing unit (500) include pedestal (530), hydraulic cylinder (540), workbench (550), disk (560), dust catcher (510) and
Connecting tube (520), the center of the pedestal (530) are provided with groove, and hydraulic cylinder (540) is placed in the groove and and control unit
Electrical connection, the upper end of hydraulic cylinder (540) are connected and fixed workbench (550), and the disk (560) is mounted on the work
On platform (550), dust catcher (510) and control unit are electrically connected.
6. full-automatic numerical control according to claim 5 grinds inner hole, cylindrical tool grinding machine, which is characterized in that the work
Platform (550) is in hollow form, and the upper surface of workbench (550) is equipped with through-hole (534) and is in communication with the outside, the one of workbench (550)
Side offers air outlet (535)；Described connecting tube (520) one end is connected to the air outlet (535), other end connection
To the suction inlet of dust catcher (510).
7. full-automatic numerical control according to claim 6 grinds inner hole, cylindrical tool grinding machine, which is characterized in that the workbench
(550) lower surface is equipped at least one guide post (533), and corresponding pedestal (530) is equipped with pilot hole (531).
8. full-automatic numerical control according to claim 7 grinds inner hole, cylindrical tool grinding machine, which is characterized in that further include detection
Probe (410) is installed on the side of the second pedestal (450), for detecting the detection probe (410) of workpiece size to be added.
9. full-automatic numerical control according to claim 1 grinds inner hole, cylindrical tool grinding machine, which is characterized in that the disk
It (560) include disk body (561), claw (562), sliding slot (563) and screw rod (564), sliding slot (563) is located on disk body (561), spiral shell
Bar (564) is located in sliding slot (563), and claw (562) is connected on screw rod (564), is slidably connected with sliding slot (563), disk body
(561) it is equipped with positioning sleeve (565) and locating rod (566), locating rod (566) is inserted in positioning sleeve (565).
10. full-automatic numerical control according to claim 1 grinds inner hole, cylindrical tool grinding machine, which is characterized in that further include housing
(600), hingedly, housing (600) is made by acrylic material for the housing (600) and the rack (100).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683521.4A CN110450002A (en) | 2019-07-26 | 2019-07-26 | A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683521.4A CN110450002A (en) | 2019-07-26 | 2019-07-26 | A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine |
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| CN110450002A true CN110450002A (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910683521.4A Pending CN110450002A (en) | 2019-07-26 | 2019-07-26 | A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112975695A (en) * | 2021-05-12 | 2021-06-18 | 四川力源精工科技有限公司 | Multifunctional numerical control composite grinding machine |
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Application publication date: 20191115 |