CN206811707U - A kind of multi-rib grinding processing unit (plant) - Google Patents
A kind of multi-rib grinding processing unit (plant) Download PDFInfo
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- CN206811707U CN206811707U CN201720411684.3U CN201720411684U CN206811707U CN 206811707 U CN206811707 U CN 206811707U CN 201720411684 U CN201720411684 U CN 201720411684U CN 206811707 U CN206811707 U CN 206811707U
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- lathe bed
- diamond wire
- grinding
- leading flank
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Abstract
A kind of multi-rib grinding processing unit (plant), is provided with front side of lathe bed：The del support being fixed on lathe bed leading flank, for the grinding mechanism being ground to grinding workpiece, the support unit for supporting and moving grinding workpiece, the cooling body being fixed on lathe bed leading flank to be used for below grinding mechanism.Grinding mechanism, which has, to be connected on lathe bed leading flank respectively positioned at the actinobacillus wheel and take-up pulley that are used to wind diamond wire of del support base angle both sides, the left guide wheel, right guide wheel and the contact wheel that are used to line up the diamond wire between actinobacillus wheel and take-up pulley by supporting diamond wire row being arranged on del support, support unit have on the coolant accumulator tank for being arranged on cooling body for the vertical movement mechanism that drives grinding workpiece to vertically move, be arranged in vertical movement mechanism for the horizontal mobile mechanism that drives grinding workpiece to move horizontally.The utility model effectively prevents chip from blocking to influence precision, reduces cutting heat, reduces workpiece surface fire damage.
Description
Technical field
It the utility model is related to a kind of abrasive machining device.More particularly to a kind of for the more of superhard material grinding
Line abrasive machining device.
Background technology
Multi-wire cutting technology starts to grow up in the 1990s.This cutting mode is elongated one
Steel wire is wrapped on glass pulley, and steel wire two is tensed by payingoff mechanism and take-up mechanism respectively.In cable pulling-pushing device and glass pulley
Between some tension force control wheels are housed, to control the rigidity of steel wire.Steel is realized in the forward and reverse rhythmically rotation of glass pulley high speed
Line moves back and forth, while brings mortar into machining area and be ground cutting.Mortar is by cutting fluid (such as polyethylene glycol) and carbon
The fluid with certain viscosity that SiClx micro mist mixes according to certain ratio.Develop into later and diamond particles are consolidated
Onto diamond wire, directly it is processed with diamond wire composition gauze.Multi-wire saw once can cut thousands of silicon chips simultaneously,
The relatively conventional inside and outside circle cutting of cutting efficiency wants high more.So in large-diameter silicon wafer manufacture field and solar silicon wafers field
It has substituted traditional inside and outside circle to be cut into the main force in this field.
Engineering ceramics, aeronautical material, carbon fibre reinforced composite, it is optical glass, ceramics, monocrystalline silicon, artificial lens, red
The superhard material such as sapphire and various stone materials because wearability is good, hardness is high, corrosion resistance is excellent etc. and in the industry should
With gradually universal.Application especially in the numerous areas such as Aero-Space, electronics, optics, instrument and meter, national defence and civilian industry
It is more and more extensive.Because hard brittle material has high fragility, low fracture toughness and elastic limit of material and intensity very close simultaneously
The features such as, therefore difficulty of processing is very big, processing is slightly improper, will cause workpiece surface disorganization.Nonmetallic superhard material
Material typically carries out grinding using skive.But this processing mode efficiency is low and cost is high, and emery wheel easily blocks, processing
The high easily burn workpiece surface of temperature, constrains the application of nonmetallic superhard material in the industry.
The content of the invention
Technical problem to be solved in the utility model, which is to provide one kind, can be ground bar, grinding plane, be ground ladder
The multi-rib grinding processing unit (plant) of axle etc..
Technical scheme is used by the utility model：A kind of multi-rib grinding processing unit (plant), include lathe bed, the lathe bed
Front side is respectively arranged with：The del support being fixed on lathe bed leading flank, for the mill being ground to grinding workpiece
Mechanism is cut, the support unit for supporting and moving grinding workpiece is used for below the grinding mechanism, and be fixed on lathe bed
On leading flank for the cooling body that is cooled to grinding mechanism, wherein, described grinding mechanism, which includes, is connected to bed
On body leading flank and respectively positioned at the actinobacillus wheel and the take-up that are used to wind diamond wire of the del support base angle both sides
Wheel, and be arranged on the del support and be used for by supporting the diamond wire between actinobacillus wheel and take-up pulley
Line up left guide wheel, right guide wheel and contact wheel that diamond wire arranges and driven diamond wire row to be ground to grinding workpiece, institute
The support unit stated include be arranged on the coolant accumulator tank of the cooling body be used for drive grinding workpiece vertical
Mobile vertical movement mechanism, and be arranged in the vertical movement mechanism be used for drive what grinding workpiece moved horizontally
Horizontal mobile mechanism.
The diamond wire being respectively used to being released from actinobacillus wheel is additionally provided with the lathe bed leading flank and will be entered and is received
The strainer that the diamond wire of line wheel is tensed.
Described vertical movement mechanism includes workbench and reclaimed in the coolant that is separately positioned on of diagonal wire
Two motor verticals on former and later two sides of groove, a vertical silk is respectively connected with the output shaft of described two motor verticals
Thick stick, it is corresponding two on the workbench described in down-feed screw formed with internal thread, and pass through described internal thread and two institutes
The down-feed screw stated is threadedly coupled, and is also each provided with respectively in diagonal wire on described former and later two sides of coolant accumulator tank
One guide pillar for running through workbench, the guide pillar described in each are with the down-feed screw on the same side of coolant accumulator tank
Side by side and it be arranged in parallel.
Described horizontal mobile mechanism includes on the workbench being set in parallel in along the longitudinal direction in vertical movement mechanism
Two guide rails, on two guide rails and can along two guide rails move forward and backward be used for dispose ground work
The workbench sliding block of part, the workbench sliding block are connected with horizontal screw lead by forming the internal thread of insertion before and after middle part,
The front end connection of the horizontal screw lead is arranged on the horizontal motor in the workbench front side edge, and the rear end of the horizontal screw lead leads to
Bearing is crossed to be arranged in the back side edge of the workbench.
Described del support includes：Del side frame, the del side frame is integrally attached to respectively
Three angles on three structures it is identical be used for support the left guide wheel, right guide wheel and the bearer ring of contact wheel one end respectively, with
And one end connection del side frame, the other end connect three fixed mounts of the lathe bed leading flank.
Three described fixed rack structures are identical, are L-shaped structure, wherein, the long side of three L-shaped structures is vertically connected on
The middle part on three sides of triangle side frame, the short side of three L-shaped structures are screwed in the leading flank of the lathe bed respectively
On.
One end of the left guide wheel and right guide wheel be connected respectively be formed at triangle side frame horizontal sides left end and
In the bearer ring of right-hand member, the other end of the left guide wheel and right guide wheel is connected on lathe bed leading flank by bearing respectively, described
One end of contact wheel, which is connected to, to be formed in the bearer ring of two hypotenuse lower ends of triangle side frame, and the other end of the contact wheel leads to
Cross bearing to be connected on lathe bed leading flank, corresponding described left guide wheel, right guide wheel and contact wheel difference on the lathe bed trailing flank
A motor is each provided with, the output shaft of the motor described in three extends through the lathe bed and is arranged on the bed
Left guide wheel, right guide wheel on body leading flank are connected with contact wheel.
It is respectively formed with described left guide wheel and the outer surface of right guide wheel for supporting diamond wire and by diamond wire
The U-shaped groove of diamond wire row is arranged in, described diamond wire is completely embedded in the U-shaped groove, the contact wheel
Formed with the V-type groove for supporting diamond wire on outer surface, described diamond wire is partly embedded in described V-type groove
It is interior.
Described actinobacillus wheel is identical with wire coiling reel structure, includes the wheel body for winding diamond wire, the wheel body
One end be connected to by bearing on the lathe bed leading flank, the other end be formed with radially protrude be used for prevent
The chimb that the diamond wire of winding comes off from described wheel body, corresponding described actinobacillus wheel and take-up pulley on the lathe bed trailing flank
A coiling electric motor is each provided with respectively, and the output shaft of the coiling electric motor described in two extends through the lathe bed and is arranged on institute
The actinobacillus wheel stated on lathe bed leading flank is connected with take-up pulley.
Described cooling body includes the coolant accumulator tank and two that trailing flank is fixed on described lathe bed leading flank
Individual L-type coolant guide passage, the bottom of two L-type coolant guide passage vertical components form inlet and reclaimed with the coolant
The liquid outlet of groove is connected, and Pump for giving-out, two L-type coolant guide passages are provided with the liquid outlet of the coolant accumulator tank
Horizontal component be located at the both sides of the contact wheel respectively, and with contact wheel to be arranged in parallel, the L-type coolant guide passage is horizontal
Partial termination forms the nozzle to sprinkling coolant on the diamond wire row being made up of diamond wire.
A kind of multi-rib grinding processing unit (plant) of the present utility model, multi-rib grinding have nearly hundred diamond wires to participate in mill simultaneously
Cut, it is high in machining efficiency；There are micro gap and always high-speed motion between diamond wire, take chip out of workpiece in motion and tremble
Fall, effectively prevent chip from blocking to influence precision, reduce cutting heat, reduce workpiece surface fire damage.Device of the present utility model can
To be ground bar, grinding plane, grinding multi-diameter shaft etc., contact wheel parameter and work piece holder need to only be made the appropriate adjustments.
A kind of multi-rib grinding processing unit (plant) of the present utility model, it is total in one stroke using multi-rib grinding processing mode
It is that grinding is participated in the different piece of diamond wire, each section of diamond wire is after participating in being ground until next stroke just can be again
Secondary to participate in grinding, cool time increases, and thermal diffusivity can be greatly improved.Thermal stress caused deformation on workpiece can also subtract significantly
It is few.Simultaneously as unique form processing of multi-rib grinding, the chip space between diamond wire is big, is cut caused by grinding process
Bits can be easily carried over.There is a small amount of chip to remain in guided wheel slot in addition, also can be continuously entangled in diamond wire
Wind out and be carried in motion.
On the other hand, nearly hundred lines simultaneously participate in processing when multi-rib grinding is processed.With the raising of diamond wire intensity,
Time processing width can be increasing, realizes that ultra-wide is processed, is greatly improved compared to traditional processing mode efficiency.In addition, diamond
Line production has been carried out industrialization, cheap, eliminates human cost and financial cost needed for crushing.Thread-changing is not required to
Complex device is wanted to aid in, common laborer is operable.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of multi-rib grinding processing unit (plant) of the utility model；
Fig. 2 is a kind of positive structure schematic of multi-rib grinding processing unit (plant) of the utility model；
Fig. 3 is a kind of side structure schematic diagram of multi-rib grinding processing unit (plant) of the utility model；
Fig. 4 is the overall structure diagram of del support in the utility model；
Fig. 5 is the structural representation of left guide wheel and right guide wheel lateral surface in the utility model；
Fig. 6 is the structural representation of contact wheel lateral surface in the utility model.
In figure
1：Lathe bed 2：Left guide wheel
3：Strainer 4：Contact wheel
5：Actinobacillus wheel 6：Workbench
7：Coolant accumulator tank 8：Guide pillar
9：Motor vertical 10：Down-feed screw
11：Guide rail 12：Workbench sliding block
13：L-type coolant guide passage 14：Take-up pulley
15：Nozzle 16：Diamond wire is arranged
17：Del support 171：Triangle side frame
172：Bearer ring 173：Fixed mount
18：Diamond wire 19：Right guide wheel
20：Horizontal screw lead 21：Horizontal motor
22：Motor 23：U-shaped groove
24：V-type groove 25：Wheel body
26：Chimb 27：Coiling electric motor
Embodiment
A kind of multi-rib grinding processing unit (plant) of the present utility model is described in detail with reference to embodiment and accompanying drawing
A kind of multi-rib grinding processing unit (plant) of the present utility model, it is a kind of processing dress with reference to multi-wire saw and wheel grinding
Put, using steel wire as diamond wire substrate, have one layer of diamond abrasive particle in Steel Wire Surface isotropic consolidation.Diamond wire is successively
By actinobacillus wheel, guide wheel, strainer, contact wheel, guide wheel, strainer, take-up pulley are arranged on contact wheel and form grinding cutter
Tool, the form that diamond wire is arranged is kept by the V-type groove on contact wheel, avoided mutual between diamond wire in grinding
Interference, while certain normal grinding force is provided, grinding is carried out to workpiece, there are nearly hundred diamond wires simultaneously in processing
Participate in grinding.Carrier of the Buddha's warrior attendant particle when multi-rib grinding is processed is different, is changed into flexible body from rigid body, motion mode is by simple circle
Zhou Yundong is changed into the motion of random coil line.The utility model can be ground bar, grinding plane, grinding multi-diameter shaft etc., only need
Contact wheel parameter and work piece holder are made the appropriate adjustments.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of multi-rib grinding processing unit (plant) of the present utility model, includes lathe bed 1, the bed
The front side of body 1 is respectively arranged with：The del support 17 being fixed on the leading flank of lathe bed 1, for being ground to grinding workpiece
The grinding mechanism cut, the support unit for supporting and moving grinding workpiece to be used for below the grinding mechanism, and it is fixed
On the leading flank of lathe bed 1 for the cooling body that is cooled to grinding mechanism, wherein, described grinding mechanism includes company
It is connected on the leading flank of lathe bed 1 and respectively positioned at the base angle both sides of del support 17 for winding putting for diamond wire 18
Line wheel 5 and take-up pulley 14, and be arranged on the del support 17 and be used for by supporting actinobacillus wheel 5 and take-up
Diamond wire 18 between wheel 14 lines up diamond wire row 16 and drives diamond wire to arrange what 16 pairs of grinding workpieces were ground
Left guide wheel 2, right guide wheel 19 and contact wheel 4, described support unit include the coolant recovery for being arranged on the cooling body
Being used on groove 7 drives the vertical movement mechanism that grinding workpiece vertically moves, and is arranged in the vertical movement mechanism
Be used for drive the horizontal mobile mechanism that grinding workpiece moves horizontally.
The diamond wire 18 being respectively used to being released from actinobacillus wheel 5 is additionally provided with the leading flank of lathe bed 1 and will be entered
Enter the strainer 3 that the diamond wire 18 of take-up pulley 14 is tensed.
The diameter range of diamond wire is 0.01mm to 0.35mm in the utility model, is consolidated on the diamond wire of different-diameter
Varigrained diamond particles are had, carry out the grinding of different accuracy requirement.
Described vertical movement mechanism includes workbench 6 and reclaimed in the coolant that is separately positioned on of diagonal wire
Two motor verticals 9 on former and later two sides of groove 7, one is respectively connected with the output shaft of described two motor verticals 9 and is hung down
Raw silk rings thick stick 10, it is corresponding two on the workbench 6 described in down-feed screw 10 formed with internal thread, and pass through described internal thread
It is threadedly coupled with the down-feed screw 10 described in two, also in diagonal wire on described former and later two sides of coolant accumulator tank 7
A guide pillar 8 for running through workbench 6 is each provided with respectively, and the guide pillar 8 described in each is with being located at the same side of coolant accumulator tank 7
Down-feed screw 10 on side is side by side and be arranged in parallel.Workbench rises in the presence of motor vertical 9 and down-feed screw 10, meeting
Workpiece to be machined is pushed to contact wheel, and produces certain normal grinding force.
Described horizontal mobile mechanism includes on the workbench 6 being set in parallel in along the longitudinal direction in vertical movement mechanism
Two guide rails 11, on two guide rails 11 and can along two guide rails 11 move forward and backward be used for dispose quilt
The workbench sliding block 12 of workpiece is ground, the mechanism that can place and rotate grinding workpiece is provided with workbench sliding block 12.Institute
State workbench sliding block 12 and be connected with horizontal screw lead 20, the horizontal screw lead 20 by forming the internal thread of insertion before and after middle part
Front end connection be arranged on horizontal motor 21 in the front side edge of workbench 6, the rear end of the horizontal screw lead 20 passes through bearing
It is arranged in the back side edge of the workbench 6.
As shown in figure 4, described del support 17 includes：Del side frame 171, institute is integrally attached to respectively
It is identical for supporting the left guide wheel 2, right guide wheel 19 respectively and connecing to state three structures on three angles of del side frame 171
The bearer ring 172 of the one end of wheel trolley 4, and one end connection del side frame 171, the other end connects the leading flank of lathe bed 1
Three fixed mounts 173.Three described structures of fixed mount 173 are identical, are L-shaped structure, wherein, the long side of three L-shaped structures
It is vertically connected on the middle part on three sides of triangle side frame 171, the short sides of three L-shaped structures is bolted on described respectively
On the leading flank of lathe bed 1.
As shown in Figure 1, Figure 2, Figure 3 shows, one end of the left guide wheel 2 and right guide wheel 19, which is connected respectively, is being formed at triangle
In the left end of the horizontal sides of shape side frame 171 and the bearer ring 172 of right-hand member, the other end of the left guide wheel 2 and right guide wheel 19 leads to respectively
Cross bearing to be connected on the leading flank of lathe bed 1, one end of the contact wheel 4, which is connected to, is formed at 171 two hypotenuses of triangle side frame
In the bearer ring 172 of lower end, the other end of the contact wheel 4 is connected on the leading flank of lathe bed 1 by bearing, after the lathe bed 1
Corresponding described left guide wheel 2, right guide wheel 19 and contact wheel 4 are each provided with a motor 22 respectively on side, described in three
The output shaft of motor 22 extend through the lathe bed 1 and led with the left guide wheel 2 that is arranged on the leading flank of lathe bed 1, the right side
Wheel 19 is connected with contact wheel 4.The necessary speed sync of motor 22 described in three, otherwise will produce more residue stresses, seriously
It will cause to break.The tangential velocity of contact wheel surface is consistent, diamond wire and contact wheel with the speed of service of diamond wire
Between should try one's best and avoid relative motion.The surface tangential velocity of contact wheel and workpiece to be machined must be different, and velocity attitude also may be used
Difference, and both speed differences are bigger, processing efficiency is higher.
As shown in Figure 5, Figure 6, it is respectively formed with the outer surface of described left guide wheel 2 and right guide wheel 19 for supporting Buddha's warrior attendant
Stone line 18 and the U-shaped groove 23 that diamond wire 18 is arranged in diamond wire row 16, described diamond wire 18 are completely embedded in
In the U-shaped groove 23.It is described formed with the V-type groove 24 for supporting diamond wire 18 on the outer surface of the contact wheel 4
Diamond wire 18 half be embedded in described V-type groove 24.U-shaped groove 23 on the left guide wheel 2 and right guide wheel 19 and connect
The number of V-type groove 24 on wheel trolley 4 is identical, ensures diamond wire with fixed angle successively around left guide wheel 2, the right side in winding
Guide wheel 19, contact wheel and tensioning wheel.
The depth of U-shaped groove 23 on left guide wheel 2 and right guide wheel 19 is more than the diameter of diamond wire, about diamond wire
1.5 times of diameter.The depth of V-type groove 24 is less than diamond wire diameter, about the three of diamond wire diameter point on contact wheel
Two.It must assure that diamond particles can expose contact wheel surface and leave certain surplus during processing.
As shown in Figure 1 and Figure 2, described actinobacillus wheel 5 is identical with the structure of take-up pulley 14, includes for winding diamond
The wheel body 25 of line 18, one end of the wheel body 25 are connected on the leading flank of lathe bed 1 by bearing, and the other end is integrally formed
There are the chimb 26 for preventing that the diamond wire 18 of winding from coming off from described wheel body 25 that is used for radially protruded, the lathe bed
Corresponding described actinobacillus wheel 5 and take-up pulley 14 are each provided with a coiling electric motor 27 respectively on 1 trailing flank, described in two around
The output shaft of line motor 27 extends through the lathe bed 1 and the actinobacillus wheel 5 and take-up pulley 14 that are arranged on the leading flank of lathe bed 1
It is connected.
As shown in Figure 1, Figure 2, Figure 3 shows, described cooling body includes trailing flank and is fixed on the described leading flank of lathe bed 1
Coolant accumulator tank 7 and two L-type coolant guide passages 13, the bottom structure of two vertical components of L-type coolant guide passage 13
It is connected into inlet with the liquid outlet of the coolant accumulator tank 7, is provided with out at the liquid outlet of the coolant accumulator tank 7
Liquid pump, the horizontal components of two L-type coolant guide passages 13 are located at the both sides of the contact wheel 4 respectively, and with contact wheel 4
To be arranged in parallel, the termination of the horizontal component of L-type coolant guide passage 13 is formed to the diamond wire being made up of diamond wire 18
With the nozzle 15 that coolant is sprayed on 16.Coolant mainly has 3 effects：First, cooling effect；Second, lubrication；Third, punching
The effect of washing.
A kind of course of work of multi-rib grinding processing unit (plant) of the present utility model：
Before processing for the first time, or after actinobacillus wheel diamond wire is used up, installation work is carried out.First control take-up pulley and
The synchronous slowly rotation of actinobacillus wheel, left guide wheel, right guide wheel and contact wheel, by line as the rotation of each wheel is slowly around up.Buddha's warrior attendant
Stone line by strainer enters grinding system after being come out from take-up pulley, by diamond wire be put into first of left guide wheel it is U-shaped recessed
In groove (if desired, the aids such as scriber can be used), in first U-shaped groove for sequentially entering right guide wheel, contact wheel
First V-type groove in.Diamond wire will enter line displacement when turning again to left guide wheel, be wound in the U-shaped groove of Article 2, so
Circulation is gone down, and directly on last first U-shaped groove of right guide wheel, the line row wide around an about 80mm, eventually passes back to receive
Line wheel.Diamond wire passes through strainer during wiring, but it does not work.Cutting speed is slowly increased into 5m/s operations from zero
For a period of time, after diamond wire is stable, cutting speed is gradually stepped up until reaching 20m/s, the cutting of increase both sides
The tensile force of line is until reaching 33N.
Bar is fixed on workbench sliding block, workbench moves closer to contact wheel until workpiece connects with diamond wire row
Touch, grinding is carried out according to feed speed is preset.
After the completion of grinding, workbench leaves contact wheel, and decelerating through motor is simultaneously static, and workpiece is taken out from workbench sliding block.
Next bar is reloaded to be processed.
Diamond wire is running stores, when diamond wire will be used up on take-up pulley, should be changed in time.During in order to reduce thread-changing
Between, take-up pulley directly is changed with the wheel hub for filling new line, take-up pulley actinobacillus wheel reversion when processing again, when the last time is processed
For take-up pulley as actinobacillus wheel, the actinobacillus wheel when last time processes carries out ensuing processing as take-up pulley.
Claims (10)
1. a kind of multi-rib grinding processing unit (plant), include lathe bed (1), it is characterised in that set respectively on front side of the lathe bed (1)
Have：The del support (17) being fixed on lathe bed (1) leading flank, for the milling drum being ground to grinding workpiece
Structure, it is used to supporting and moving the support unit of grinding workpiece below the grinding mechanism, and before being fixed on lathe bed (1)
On side for the cooling body that is cooled to grinding mechanism, wherein, described grinding mechanism, which includes, is connected to lathe bed
(1) on leading flank and respectively positioned at the unwrapping wire for being used to wind diamond wire (18) of del support (17) the base angle both sides
(5) and take-up pulley (14) are taken turns, and is arranged on the del support (17) and is used for by supporting actinobacillus wheel (5)
Diamond wire (18) between take-up pulley (14) lines up diamond wire row (16) and drives diamond wire row (16) to ground
Left guide wheel (2), right guide wheel (19) and the contact wheel (4) that workpiece is ground, described support unit include be arranged on it is described
On the coolant accumulator tank (7) of cooling body be used for drive the vertical movement mechanism that grinding workpiece vertically moves, Yi Jishe
Put in the vertical movement mechanism for the horizontal mobile mechanism that drives grinding workpiece to move horizontally.
2. a kind of multi-rib grinding processing unit (plant) according to claim 1, it is characterised in that on lathe bed (1) leading flank
It is additionally provided with the diamond wire (18) being respectively used to being released from actinobacillus wheel (5) and the diamond wire that take-up pulley (14) will be entered
(18) strainer (3) tensed.
A kind of 3. multi-rib grinding processing unit (plant) according to claim 1, it is characterised in that described vertical movement mechanism bag
Include workbench (6) and two be separately positioned on described former and later two sides of coolant accumulator tank (7) in diagonal wire
Motor vertical (9), a down-feed screw (10), the work are respectively connected with the output shaft of described two motor verticals (9)
The down-feed screw (10) described in two is corresponded on platform (6) formed with internal thread, and by described in described internal thread and two
Down-feed screw (10) is threadedly coupled, and is also in respectively setting respectively for diagonal wire on described former and later two sides of coolant accumulator tank (7)
A guide pillar (8) for running through workbench (6) is equipped with, the guide pillar (8) described in each is with being located at coolant accumulator tank (7) the same side
Down-feed screw (10) on side is side by side and be arranged in parallel.
A kind of 4. multi-rib grinding processing unit (plant) according to claim 1, it is characterised in that described horizontal mobile mechanism bag
Two guide rails (11) on the workbench (6) being set in parallel in along the longitudinal direction in vertical movement mechanism are included, installed in described
On two guide rails (11) and can along two guide rails (11) move forward and backward be used for dispose the workbench of grinding workpiece to slide
Block (12), the workbench sliding block (12) are connected with horizontal screw lead (20) by forming the internal thread of insertion before and after middle part,
The front end connection of the horizontal screw lead (20) is arranged on the horizontal motor (21) in the workbench (6) front side edge, the level
The rear end of leading screw (20) is arranged on by bearing in the back side edge of the workbench (6).
A kind of 5. multi-rib grinding processing unit (plant) according to claim 1, it is characterised in that described del support
(17) include：Del side frame (171), it is integrally attached to respectively on three angles of the del side frame (171)
The identical bearer ring (172) for being used to support the left guide wheel (2), right guide wheel (19) and contact wheel (4) one end respectively of three structures,
And one end connection del side frame (171), the other end connect three fixed mounts (173) of lathe bed (1) leading flank.
A kind of 6. multi-rib grinding processing unit (plant) according to claim 5, it is characterised in that three described fixed mounts
(173) structure is identical, is L-shaped structure, wherein, the long side of three L-shaped structures is vertically connected on the three of triangle side frame (171)
The middle part on individual side, the short side of three L-shaped structures are screwed on the leading flank of the lathe bed (1) respectively.
7. a kind of multi-rib grinding processing unit (plant) according to claim 5, it is characterised in that the left guide wheel (2) and the right side are led
One end of wheel (19) is connected respectively in the left end and the bearer ring of right-hand member for being formed at triangle side frame (171) horizontal sides
(172) in, the other end of the left guide wheel (2) and right guide wheel (19) is connected on lathe bed (1) leading flank by bearing respectively,
One end of the contact wheel (4), which is connected to, to be formed in the bearer ring (172) of (171) two hypotenuse lower ends of triangle side frame, institute
The other end for stating contact wheel (4) is connected on lathe bed (1) leading flank by bearing, on lathe bed (1) trailing flank described in correspondence
Left guide wheel (2), right guide wheel (19) and contact wheel (4) be each provided with a motor (22), the driving described in three respectively
The left guide wheel (2), right that the output shaft of motor (22) extends through the lathe bed (1) and is arranged on the lathe bed (1) leading flank
Guide wheel (19) is connected with contact wheel (4).
8. a kind of multi-rib grinding processing unit (plant) according to claim 7, it is characterised in that described left guide wheel (2) and the right side
It is respectively formed with the outer surface of guide wheel (19) for supporting diamond wire (18) and diamond wire (18) being arranged in into diamond
The U-shaped groove (23) of line row (16), described diamond wire (18) are completely embedded in the U-shaped groove (23), the contact
Take turns embedding formed with the V-type groove (24) for supporting diamond wire (18), described diamond wire (18) half on the outer surface of (4)
Enter in described V-type groove (24).
9. a kind of multi-rib grinding processing unit (plant) according to claim 1, it is characterised in that described actinobacillus wheel (5) and receipts
Line wheel (14) structure is identical, includes the wheel body (25) for winding diamond wire (18), one end of the wheel body (25) leads to
Bearing is crossed to be connected on the lathe bed (1) leading flank, the other end be formed with radially protrude be used for prevent from winding
The chimb (26) that is come off from described wheel body (25) of diamond wire (18), it is corresponding described on lathe bed (1) trailing flank to put
Line wheel (5) and take-up pulley (14) are each provided with a coiling electric motor (27) respectively, the output of the coiling electric motor (27) described in two
Axle extends through the lathe bed (1) and is connected with the actinobacillus wheel (5) and take-up pulley (14) being arranged on the lathe bed (1) leading flank
Connect.
10. a kind of multi-rib grinding processing unit (plant) according to claim 1, it is characterised in that described cooling body includes
There are the coolant accumulator tank (7) and two L-type coolant guide passages (13) that trailing flank is fixed on described lathe bed (1) leading flank,
The bottom composition inlet of two L-type coolant guide passage (13) vertical components goes out liquid with the coolant accumulator tank (7)
Mouth is connected, and Pump for giving-out, two L-type coolant guide passages (13) are provided with the liquid outlet of the coolant accumulator tank (7)
Horizontal component be located at the both sides of the contact wheel (4) respectively, and with contact wheel (4) to be arranged in parallel, the L-type coolant is led
The termination of road (13) horizontal component forms the spray to sprinkling coolant on the diamond wire row (16) being made up of diamond wire (18)
Mouth (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411684.3U CN206811707U (en) | 2017-04-18 | 2017-04-18 | A kind of multi-rib grinding processing unit (plant) |
Applications Claiming Priority (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985052A (en) * | 2017-04-18 | 2017-07-28 | 天津大学 | A kind of multi-rib grinding processing unit (plant) |
| CN110653678A (en) * | 2019-10-12 | 2020-01-07 | 姚国成 | Improved linear nozzle inner ring grinding mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985052A (en) * | 2017-04-18 | 2017-07-28 | 天津大学 | A kind of multi-rib grinding processing unit (plant) |
| CN106985052B (en) * | 2017-04-18 | 2022-12-20 | 天津大学 | Multi-line grinding device |
| CN110653678A (en) * | 2019-10-12 | 2020-01-07 | 姚国成 | Improved linear nozzle inner ring grinding mechanism |
| CN110653678B (en) * | 2019-10-12 | 2021-11-12 | 龙口益友文教用品有限公司 | Improved linear nozzle inner ring grinding mechanism |
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