CN103659115A - Saw blade bearing and clamping device with automatic centering function - Google Patents
Saw blade bearing and clamping device with automatic centering function Download PDFInfo
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- CN103659115A CN103659115A CN201310627338.5A CN201310627338A CN103659115A CN 103659115 A CN103659115 A CN 103659115A CN 201310627338 A CN201310627338 A CN 201310627338A CN 103659115 A CN103659115 A CN 103659115A
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- Prior art keywords
- saw blade
- fixed hub
- conflict piece
- sleeve part
- clamping device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/003—Saw clamping devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
- B23D63/14—Sharpening circular saw blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
Abstract
The invention provides a saw blade bearing and clamping device with an automatic centering function. The saw blade bearing and clamping device comprises a mounting base, a driver, a stationary shaft sleeve, a sliding shaft, a first butting block and a centering alignment mechanism. The stationary shaft sleeve is provided with a hollow structure with two ends open, and arranged on the mounting base. The driver is arranged at one end of the stationary shaft sleeve, the sliding shaft is slidingly arranged in the hollow structure of the stationary shaft sleeve, one end of the sliding shaft is connected to the output end of the driver, the other end of the sliding shaft extends out of the other end of the stationary shaft sleeve to form a bearing end, and the first butting block is detachably mounted at the bearing end. The centering alignment mechanism comprises an elastic part and a bearing sleeve part, one end, away from the stationary shaft sleeve, of the bearing sleeve part gradually diminishes towards the direction away from the stationary shaft sleeve to form a reducing surface bearing portion, the bearing sleeve part is sleeved on the sliding shaft slidably, the elastic part constantly drives the bearing sleeve part to move toward the direction away from the stationary shaft sleeve, and a saw blade is sleeved on the reducing surface bearing portion and clamped between the stationary shaft sleeve and the first butting block.
Description
Technical field
The present invention relates to blades machining field, relate in particular to and a kind ofly applicable be installed on blades machining machine and saw blade is carried and the saw blade carrying clamping device with automatic centering of clamping and positioning.
Background technology
Along with economic development, the continuous progress of science and technology and the continuous propelling of modernization of industry process, the processing, manufacturing that impels industrial circle is just towards the future development of mechanization, intellectuality, highly integrated and high efficiency, and seems and be even more important at instrument maintenance, manufacture field.
As everyone knows, circular saw bit is as requisite a kind of machining tool in machine industry, in order to improve the anti-wear performance of circular saw bit, generally reasonably designing in the material at circular saw bit and manufacturing process, another kind of best method is exactly on the saw tooth of circular saw bit, to weld wear-resisting alloy weld tabs, and this alloy weld tabs makes circular saw blade have better mechanical performance; Moreover circular saw blade needs continuous maintenance just can reach result of use between the operating period.The general artificial treatment that adopts is safeguarded in the welding of the alloy weld tabs in prior art on various circular saw blades and the reconditioning in use procedure, by veteran master worker, by manual operations, process processing, also some adopts machinery to weld or the processing of reconditioning is processed, and has realized mechanical high-efficient processing and has processed the alloy weld tabs on circular saw blade.
In the process that the above-mentioned alloy weld tabs on circular saw blade welds or reconditioning processing is processed, need to carry and clamping and positioning circular saw blade, but, on the one hand, of the prior art to circular saw blade carry and the structure of the mechanism of clamping and positioning very complicated, easily occur that clamping and positioning is not firm, easily loosening, had a strong impact on the crudy of circular saw blade, and carrying and clamping and positioning operation are very loaded down with trivial details, inefficiency, also exist and be difficult for installing, wayward, defect large and difficult in maintenance consumes energy, greatly increased the cost of saw blade production and processing, on the other hand, owing to generally all there is error in the diameter dimension of the bearing holes of the saw blade of same specification, and utilize existing processing conditions also cannot eliminate this error, when if the bearing holes of saw blade is sheathed on columned load bearing component, must there is fit clearance, cause the center line of saw blade not overlap with the center line of load bearing component, the situation that makes saw blade can exist saw blade disalignment to swing in rotation process, make the rotation of saw blade very unstable, cause the alloy weld tabs processing uniformity for the treatment of on saw blade poor, had a strong impact on the quality of the processing processing of the alloy weld tabs on saw blade.
Therefore, be badly in need of wanting a kind of saw blade carrying clamping device with automatic centering to overcome the problem of above-mentioned existence.
Summary of the invention
The object of the present invention is to provide a kind of simple and compact for structure, saw blade carrying and firm, easy and simple to handle, the easy installation of clamping and positioning, easy to control, little, the easy care of consuming energy, can eliminate the bearing holes of saw blade assemblage gap, prevent that saw blade saw blade center line in rotation process from the saw blade carrying clamping device with automatic centering that skew swung and can improve saw blade production and processing quality and efficiency occurring.
For achieving the above object, the invention provides and a kind ofly applicable be installed on blades machining machine and saw blade is carried and the saw blade carrying clamping device with automatic centering of clamping and positioning, comprise: mount pad, driver, fixed hub, sliding axle, the first conflict piece and centering are adjusted assembly, described fixed hub has the hollow structure of both ends open, described fixed hub is located at described mount pad, described driver is located at one end of described fixed hub, in the hollow structure of being located at described fixed hub that described sliding axle slides, one end of described sliding axle is connected in the output of described driver, the other end of described sliding axle stretches out in the other end of described fixed hub and forms a bearing end, described the first conflict piece is dismountable bearing end that is installed on described sliding axle, described driver order about described sliding axle slide and drive described the first conflict piece towards near or away from the direction of described fixed hub, move, described centering is adjusted assembly and is comprised elastic component and carrying external member, described carrying external member has the hollow structure of both ends open, described carrying external member is and towards dwindling gradually away from the direction of described fixed hub, forms convergent face supporting part away from one end of described fixed hub, described carrying external member slip cap is located at described sliding axle and between described fixed hub and the first conflict piece, described elastic component is connected between described fixed hub and carrying external member, described elastic component perseverance is ordered about described carrying external member and is moved towards the direction away from described fixed hub, described saw blade be sheathed on described convergent face supporting part and be clamped in described fixed hub and the first conflict piece between.
Preferably, described fixed hub is provided with the second conflict piece away from one end of described driver, and described saw blade is clamped between described the first conflict piece and the second conflict piece.
Preferably, described centering is adjusted assembly and is also comprised sliding suite and fixed sleeve part, described sliding suite and fixed sleeve part all have the hollow structure of both ends open, described sliding suite is in the hollow structure of being located at described fixed sleeve part in gap, described sliding suite slides is sheathed on described sliding axle and between described the second conflict piece and described carrying external member, described fixed sleeve part is connected in described the second conflict piece, described carrying external member is connected in described sliding suite near one end of described the second conflict piece, described elastic component is connected between described sliding suite and fixed sleeve part, described elastic component perseverance is ordered about and is carried external member described in described sliding suite pushing tow and move towards the direction away from described fixed hub, described saw blade is clamped between described the first conflict piece and fixed sleeve part.
Preferably, described elastic component has interior circular ring plate and the cylindrical ring plate that is concentric circles setting, between described interior circular ring plate and cylindrical ring plate, is connected with elastic arm, and described cylindrical ring plate is located at described fixed sleeve part, and described interior circular ring plate is located at described sliding suite.
Preferably, the two ends of described sliding suite and fixed sleeve part are concordant setting, described sliding suite and fixed sleeve part two ends are equipped with described elastic component, and described fixed sleeve part is also provided with clamp away from one end of described fixed hub, the cylindrical ring plate of being located at the described elastic component at described fixed sleeve part two ends is clamped in respectively between described clamp and fixed sleeve part, between described the second conflict piece and fixed sleeve part, described clamp also offers the sliding eye that slides and place for described carrying external member, and described saw blade is clamped between described the first conflict piece and clamp.
Preferably, described the second conflict piece offers the groove of dodging of dodging described sliding suite slip towards one end of sliding suite.
Preferably, the glide direction along described sliding axle on the sidewall of described fixed hub offers spacing gathering sill, and described sliding axle is provided with spacing guide, and described spacing guide is in the described spacing gathering sill of stretching into of matched in clearance.
Preferably, described fixed hub is installation site capable of regulating and is located at described mount pad.
Preferably, described mount pad comprises the Ji Xia clamping section, upper clamping section that is the setting that cooperatively interacts, and described upper clamping section is connected in described lower clamping section by fastening bolt, and described fixed hub clamps and is installed between Ji Xia clamping section, described upper clamping section; The described saw blade carrying clamping device with automatic centering also comprises guide post, slide and linking arm, described guide post is located at described mount pad along the direction that is parallel to described fixed hub, described slide slides is located at described guide post, one end of described linking arm is fixedly sleeved in described fixed hub, and the other end of described linking arm is connected in described slide; Between described mount pad and linking arm, be provided with the rule of the adjustment amount that is used to indicate fixed hub installation site.
Preferably, the middle part of described the first conflict piece offers the first slot, and described the first conflict piece also offers the hole that places that is communicated in described the first slot, the bearing end of described sliding axle offers the second slot that is snap fit with described the first slot, and the bearing end of described sliding axle is gap and places hole and make described the first slot be sticked in described the second slot described in stretching into.
Compared with prior art, because the fixed hub of the saw blade carrying clamping device with automatic centering of the present invention has the hollow structure of both ends open, fixed hub is located at mount pad, driver is located at one end of fixed hub, in the hollow structure of being located at fixed hub that sliding axle slides, one end of sliding axle is connected in the output of driver, the other end of sliding axle stretches out in the other end of fixed hub and forms a bearing end, the first conflict piece is dismountable bearing end that is installed on sliding axle, driver order about that sliding axle slides and drive the first conflict piece towards near or away from the direction of fixed hub, move, centering is adjusted assembly and is comprised elastic component and carrying external member, carrying external member has the hollow structure of both ends open, carrying external member is and towards dwindling gradually away from the direction of fixed hub, forms convergent face supporting part away from one end of fixed hub, carrying external member slip cap is located at sliding axle and between fixed hub and the first conflict piece, elastic component is connected between fixed hub and carrying external member, elastic component perseverance is ordered about carrying external member towards moving away from the direction of fixed hub, saw blade be sheathed on convergent face supporting part and be clamped in fixed hub and the first conflict piece between.On the one hand, make that the saw blade carrying clamping device with automatic centering of the present invention has simple and compact for structure, saw blade carrying and firm, easy and simple to handle, the easy installation of clamping and positioning, easy to control, little, easy care and can improve saw blade production and processing quality and efficiency consumes energy; On the other hand, the elastic component perseverance of adjusting assembly by centering is ordered about carrying external member and is moved the convergent face supporting part that carries external member can be closely cooperated with the bearing holes of saw blade towards the direction away from fixed hub, to eliminate the assemblage gap of the bearing holes of saw blade, and then center line to the centering that the center line with carrying external member overlaps of realizing adjustment saw blade is adjusted, prevent that saw blade saw blade center line in rotation process from skew occurring and swing, ensure the processing uniformity for the treatment of of the alloy weld tabs on saw blade, thereby further improved the quality that blades machining is processed.
Accompanying drawing explanation
Fig. 1 is the solid combination schematic diagram with the saw blade carrying clamping device of automatic centering of the present invention.
Fig. 2 is the planar structure schematic diagram with the saw blade carrying clamping device of automatic centering of the present invention.
Fig. 3 is the exploded view of Fig. 1.
Fig. 4 is the exploded view that the centering with the saw blade carrying clamping device of automatic centering of the present invention is adjusted assembly.
The specific embodiment
In order to describe technology contents of the present invention, structural feature in detail, below in conjunction with embodiment and coordinate accompanying drawing to be described further.
Refer to Fig. 1 to Fig. 4, saw blade carrying clamping device 100 applicable being installed on blades machining machine (not shown) and to saw blade 200 with automatic centering of the present invention are carried and clamping and positioning, the saw blade carrying clamping device 100 with automatic centering of the present invention comprises: mount pad 10, driver 20, fixed hub 30, sliding axle 40, the first conflict piece 50 and centering are adjusted assembly 60, fixed hub 30 has the hollow structure of both ends open, fixed hub 30 is located at mount pad 10, driver 20 is located at one end of fixed hub 30, in the hollow structure of being located at fixed hub 30 that sliding axle 40 slides, more excellently be, in the present embodiment, glide direction along sliding axle 40 on the sidewall of fixed hub 30 offers spacing gathering sill 32, sliding axle 40 is provided with spacing guide 43, spacing guide 43 is in the spacing gathering sill 32 of stretching into of matched in clearance, by being slidably matched of spacing gathering sill 32 and spacing guide 43, the slip of sliding axle 40 is played to guiding and anti-skidding axle 40 excessive slip, and rotation that can anti-skidding axle 40, the start that makes sliding axle 40 is stability and safety more, in the present embodiment, spacing guide 43 is preferably the guide roller (not marking in figure) that is articulated in sliding axle 40, rolling friction with the cell wall by guide roller and spacing gathering sill 32 carrys out capable of reducing friction resistance, slide more smooth and easy, but, be not limited to this, one end of sliding axle 40 is connected in the output of driver 20, the other end of sliding axle 40 stretches out in the other end of fixed hub 30 and forms a bearing end 41, the first conflict piece 50 is dismountable bearing end 41 that is installed on sliding axle 40, driver 20 order about sliding axle 40 slide and drive the first conflict piece 50 towards near or away from the direction of fixed hub 30, move, specifically, in the present embodiment, the middle part of the first conflict piece 50 offers the first slot 51, and the first conflict piece 50 also offer be communicated in the first slot 51 place hole 52, the bearing end 41 of sliding axle 40 offers the second slot 42 that is snap fit with the first slot 51, the 41Cheng gap, bearing end of sliding axle 40 is stretched into and is placed hole 52 and make the first slot 51 be sticked in the second slot 42, to facilitate the installation or removal of saw blade 200, centering is adjusted assembly 60 and is comprised elastic component 64 and carrying external member 63, carrying external member 63 has the hollow structure of both ends open, carrying external member 63 is and towards dwindling gradually away from the direction of fixed hub 30, forms convergent face supporting part 631 away from one end of fixed hub 30, specifically, in the present embodiment, convergent face supporting part 631 is towards the direction away from fixed hub 30 center line of carrying external member 63 of take and dwindles and formed gradually by axial line away from one end of fixed hub 30 by carrying external member 63, and in the present embodiment, convergent face supporting part 631 is more excellent in being cone structure, certainly, be not limited to this, in other embodiments, can also be according to actual user demand and flexible design, carrying external member 63 slip caps are located at sliding axle 40 and between fixed hub 30 and the first conflict piece 50, elastic component 64 is connected between fixed hub 30 and carrying external member 63, elastic component 64 perseverances are ordered about carrying external member 63 and are moved towards the direction away from fixed hub 30, saw blade 200 be sheathed on convergent face supporting part 631 and be clamped in fixed hub 30 and the first conflict piece 50 between.By driver 20, order about sliding axle 40 slips and drive the first conflict piece 50 to move towards the direction near fixed hub 30, so that saw blade 200 is carried out to clamping and positioning, and then prevent that saw blade 200 from rotating, or by driver 20, order about sliding axle 40 and slide and drives the first conflict piece 50 to move towards the direction away from fixed hub 30, so that saw blade 200 is unclamped to release the lock, and then allow saw blade 200 rotations, and by elastic component 64 perseverances that centering is adjusted assembly 60, ordering about carrying external member 63 moves the convergent face supporting part 631 that carries external member 63 can be closely cooperated with the bearing holes 201 of saw blade 200 towards the direction away from fixed hub 30, to eliminate the assemblage gap of the bearing holes 201 of saw blade 200, and then center line to the centering that the center line with carrying external member 63 overlaps of realizing adjustment saw blade 200 is adjusted, prevent that saw blade 200 saw blade 200 center lines in rotation process from skew occurring and swing, ensure the processing uniformity for the treatment of of the alloy weld tabs 202 on saw blade 200, thereby further improved the quality that saw blade 200 processing are processed.More excellent, in the present embodiment, driver 20 is preferably and drives the adjustable linear actuator of stroke, to adapt to saw blade 200 carrying and the clamping and positioning of different size thickness, and has simplified drives structure.Particularly, fixed hub 30 is provided with the second conflict piece 31 away from one end of driver 20, saw blade 200 is clamped between the first conflict piece 50 and the second conflict piece 31, it is firm saw blade 200 to be clamped more stablize, and, be more excellently, in the present embodiment, the second conflict piece 31 is integrated formed structure with fixed hub 30, certainly, and can also be according to concrete service condition and flexible design becomes other syndeton.The person of meriting attention, in the present embodiment, the length that the carrying protruding Shen of external member 63 goes out the second conflict piece 31 is slightly less than the thickness of saw blade 200, to prevent from carrying external member 63, conflicts and to the first conflict piece 50, affects saw blade 200 and clamped by the conflict of the first conflict piece 50, and structure is more reasonable.More specifically, as follows:
Wherein, centering is adjusted assembly 60 and is also comprised sliding suite 61 and fixed sleeve part 62, sliding suite 61 and fixed sleeve part 62 all have the hollow structure of both ends open, sliding suite 61 is in the hollow structure of being located at fixed sleeve part 62 in gap, sliding suite 61 slides is sheathed on sliding axle 40 and between the second conflict piece 31 and carrying external member 63, be that sliding axle 40 slips are placed through in the hollow structure of sliding suite 61, fixed sleeve part 62 is connected in the second conflict piece 31, specifically, in the present embodiment, fixed sleeve part 62 is threaded connection assembly and is fixedly connected on the second conflict piece 31, certainly, in other embodiments, fixed sleeve part 62 and the second conflict piece 31 also can be designed to integrated formed structure, do not repeat them here, carrying external member 63 is connected in sliding suite 61 near one end of the second conflict piece 31, specifically, in the present embodiment, carrying external member 63 is threaded connection assembly and is fixedly connected on sliding suite 61, certainly, in other embodiments, carrying external member 63 also can be designed to integrated formed structure with sliding suite 61, does not repeat them here, elastic component 64 is connected between sliding suite 61 and fixed sleeve part 62, thereby elastic component 64 is realized and being connected of fixed hub 30 by fixed sleeve part 62 and the second conflict piece 31, elastic component 64 perseverances are ordered about sliding suite 61 pushing tow carrying external members 63 and are moved towards the direction away from fixed hub 30, to realize elastic component 64, order about the start of carrying external member 63, saw blade 200 is clamped between the first conflict piece 50 and fixed sleeve part 62, be that saw blade 200 contacts at the second conflict piece 31 by fixed sleeve part 62 and is clamped between fixed hub 30 and the first conflict piece 50 to realize saw blade 200, make the clamping and positioning of saw blade 200 more firm.Particularly, elastic component 64 has interior circular ring plate 641 and the cylindrical ring plate 642 that is concentric circles setting, between interior circular ring plate 641 and cylindrical ring plate 642, be connected with elastic arm 643, and elastic arm 643 is more excellent in being uniformly distributed radially, the elastic force effect that makes elastic component 64 is equalization stable more, cylindrical ring plate 642 is located at fixed sleeve part 62, and interior circular ring plate 641 is located at sliding suite 61, makes the structure of elastic component 64 more reasonable compact.More excellently be, the two ends of sliding suite 61 and fixed sleeve part 62 are concordant setting, sliding suite 61 and fixed sleeve part 62 two ends are equipped with elastic component 64, and fixed sleeve part 62 is also provided with clamp 65 away from one end of fixed hub 30, the cylindrical ring plate 642 of being located at the elastic component 64 at fixed sleeve part 62 two ends is clamped in respectively between clamp 65 and fixed sleeve part 62, between the second conflict piece 31 and fixed sleeve part 62, make cylindrical ring plate 642 be located at the structure of fixed sleeve part 62 more reasonable compact and solid and reliable, clamp 65 also offers the sliding eye 651 that slides and place for carrying external member 63, saw blade 200 is clamped between the first conflict piece 50 and clamp 65, be that saw blade 200 contacts at fixed sleeve part 62 by clamp 65 and is clamped between fixed hub 30 and the first conflict piece 50 to realize saw blade 200.Make the start of elastic component 64 more solid and reliable, and the concrete magnitude setting of elastic component 64 can be according to actual user demand and select flexibly, the present invention is not construed as limiting this, is not repeating.More excellent, in the present embodiment, the second conflict piece 31 towards one end of sliding suite 61, offer dodge that sliding suite 61 slides dodge groove 311, to offer the enough mobile spaces of sliding suite 61, the more reasonable compactness of structure.
Meanwhile, fixed hub 30 is installation site capable of regulating and is located at mount pad 10, to adapt to the different processing processing demands of saw blade 200.Particularly, mount pad 10 comprises the 11Ji Xia clamping section, upper clamping section 12 that is the setting that cooperatively interacts, upper clamping section 11 is connected in lower clamping section 12 by fastening bolt 13, fixed hub 30 clamps and is installed between 11Ji Xia clamping section, clamping section 12, by adjusting fastening bolt 13, be lockable or release fixed hub 30, to facilitate the installation site of adjusting fixed hub 30.The saw blade carrying clamping device 100 with automatic centering of the present invention also comprises guide post 71, slide 72 and linking arm 73, guide post 71 is located at mount pad 10 along the direction that is parallel to fixed hub 30, slide 72 slides is located at guide post 71, one end of linking arm 73 is fixedly sleeved in fixed hub 30, the other end of linking arm 73 is connected in slide 72, make the installation of fixed hub 30 more reliable and stable, and it is more convenient to make to adjust the operation of installation site of fixed hub 30.Between mount pad 10 and linking arm 73, be provided with the rule 74 of the adjustment amount that is used to indicate fixed hub 30 installation sites, with handled easily personnel, observe the concrete installation site of fixed hub 30 and the adjustment amount of installation site, operate more convenient and hommization.
The person of meriting attention, the saw blade 200 of the present embodiment indication is saw blade in the form of annular discs.
By reference to the accompanying drawings, the operation principle with the saw blade carrying clamping device 100 of automatic centering of the present invention is elaborated, first, the first conflict piece 50 is disassembled from the bearing end 41 of sliding axle 40, the bearing holes of saw blade 200 201 is sheathed on the convergent face supporting part 631 of carrying external member 63, then the first conflict piece 50 is fixedly installed in to the bearing end 41 of sliding axle 40, then, by driver 20, ordering about sliding axle 40 drives the first conflict piece 50 to move towards the direction near fixed hub 30, also to move towards the direction near fixed hub 30 by the first conflict piece 50 pushing tow saw blades 200, simultaneously, saw blade 200 also pushing tow carries external member 63 pushing tows in sliding suite 61, make sliding suite 61 overcome the elastic force effect of elastic component 64 and move towards the direction near fixed hub 30, the bearing holes 201 of saw blade 200 and the convergent face supporting part 631 of carrying external member 63 are closely cooperated to be contacted, thereby complete the centering operation of saw blade 200, saw blade 200 is clamped between the first conflict piece 50 and clamp 65 the most at last, when needs allow saw blade 200 to rotate, driver 20 orders about sliding axle 40 and drives the first conflict piece 50 move and loosen the clamping of saw blade 200 to allow saw blade 200 to rotate towards the direction away from fixed hub 30, when saw blade 200 turns to specified angle, then by driver 20, order about sliding axle 40 and drive the first conflict piece 50 grooves to move near the direction of fixed hub 30 and clamp locking saw blade 200, when needs disassemble saw blade 200, by driver 20, ordering about sliding axle 40 drives the first conflict piece 50 to move towards the direction away from fixed hub 30, the clamping locking of release to saw blade 200, again the first conflict piece 50 is disassembled from the bearing end 41 of sliding axle 40, saw blade 200 can be disassembled from the saw blade carrying clamping device 100 with automatic centering of the present invention.
Compared with prior art, because the fixed hub 30 of the saw blade carrying clamping device 100 with automatic centering of the present invention has the hollow structure of both ends open, fixed hub 30 is located at mount pad 10, driver 20 is located at one end of fixed hub 30, in the hollow structure of being located at fixed hub 30 that sliding axle 40 slides, one end of sliding axle 40 is connected in the output of driver 20, the other end of sliding axle 40 stretches out in the other end of fixed hub 30 and forms a bearing end 41, the first conflict piece 50 is dismountable bearing end 41 that is installed on sliding axle 40, driver 20 order about sliding axle 40 slide and drive the first conflict piece 50 towards near or away from the direction of fixed hub 30, move, centering is adjusted assembly 60 and is comprised elastic component 64 and carrying external member 63, carrying external member 63 has the hollow structure of both ends open, carrying external member 63 is and towards dwindling gradually away from the direction of fixed hub 30, forms convergent face supporting part 631 away from one end of fixed hub 30, carrying external member 63 slip caps are located at sliding axle 40 and between fixed hub 30 and the first conflict piece 50, elastic component 64 is connected between fixed hub 30 and carrying external member 63, elastic component 64 perseverances are ordered about carrying external member 63 and are moved towards the direction away from fixed hub 30, saw blade 200 be sheathed on convergent face supporting part 631 and be clamped in fixed hub 30 and the first conflict piece 50 between.On the one hand, make that the saw blade carrying clamping device 100 with automatic centering of the present invention has simple and compact for structure, saw blade 200 carryings and firm, easy and simple to handle, the easy installation of clamping and positioning, easy to control, little, easy care and can improve saw blade 200 production and processing quality and efficiency consumes energy, on the other hand, elastic component 64 perseverances of adjusting assembly 60 by centering are ordered about carrying external member 63 and are moved the convergent face supporting part 631 that carries external member 63 can be closely cooperated with the bearing holes 201 of saw blade 200 towards the direction away from fixed hub 30, to eliminate the assemblage gap of the bearing holes 201 of saw blade 200, and then center line to the centering that the center line with carrying external member 63 overlaps of realizing adjustment saw blade 200 is adjusted, prevent that saw blade 200 saw blade 200 center lines in rotation process from skew occurring and swing the processing uniformity for the treatment of that ensures the alloy weld tabs 202 on saw blade 200, thereby further improved the quality that saw blade 200 processing are processed.
Above disclosed is only preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.
Claims (10)
1. a saw blade with automatic centering carries clamping device, applicable being installed on blades machining machine and to saw blade carried and clamping and positioning, it is characterized in that, the described saw blade carrying clamping device with automatic centering comprises: mount pad, driver, fixed hub, sliding axle, the first conflict piece and centering are adjusted assembly, described fixed hub has the hollow structure of both ends open, described fixed hub is located at described mount pad, described driver is located at one end of described fixed hub, in the hollow structure of being located at described fixed hub that described sliding axle slides, one end of described sliding axle is connected in the output of described driver, the other end of described sliding axle stretches out in the other end of described fixed hub and forms a bearing end, described the first conflict piece is dismountable bearing end that is installed on described sliding axle, described driver order about described sliding axle slide and drive described the first conflict piece towards near or away from the direction of described fixed hub, move, described centering is adjusted assembly and is comprised elastic component and carrying external member, described carrying external member has the hollow structure of both ends open, described carrying external member is and towards dwindling gradually away from the direction of described fixed hub, forms convergent face supporting part away from one end of described fixed hub, described carrying external member slip cap is located at described sliding axle and between described fixed hub and the first conflict piece, described elastic component is connected between described fixed hub and carrying external member, described elastic component perseverance is ordered about described carrying external member and is moved towards the direction away from described fixed hub, described saw blade be sheathed on described convergent face supporting part and be clamped in described fixed hub and the first conflict piece between.
2. the saw blade carrying clamping device with automatic centering according to claim 1, is characterized in that, described fixed hub is provided with the second conflict piece away from one end of described driver, and described saw blade is clamped between described the first conflict piece and the second conflict piece.
3. the saw blade with automatic centering according to claim 2 carries clamping device, it is characterized in that, described centering is adjusted assembly and is also comprised sliding suite and fixed sleeve part, described sliding suite and fixed sleeve part all have the hollow structure of both ends open, described sliding suite is in the hollow structure of being located at described fixed sleeve part in gap, described sliding suite slides is sheathed on described sliding axle and between described the second conflict piece and described carrying external member, described fixed sleeve part is connected in described the second conflict piece, described carrying external member is connected in described sliding suite near one end of described the second conflict piece, described elastic component is connected between described sliding suite and fixed sleeve part, described elastic component perseverance is ordered about and is carried external member described in described sliding suite pushing tow and move towards the direction away from described fixed hub, described saw blade is clamped between described the first conflict piece and fixed sleeve part.
4. the saw blade with automatic centering according to claim 3 carries clamping device, it is characterized in that, described elastic component has interior circular ring plate and the cylindrical ring plate that is concentric circles setting, between described interior circular ring plate and cylindrical ring plate, be connected with elastic arm, described cylindrical ring plate is located at described fixed sleeve part, and described interior circular ring plate is located at described sliding suite.
5. the saw blade with automatic centering according to claim 4 carries clamping device, it is characterized in that, the two ends of described sliding suite and fixed sleeve part are concordant setting, described sliding suite and fixed sleeve part two ends are equipped with described elastic component, and described fixed sleeve part is also provided with clamp away from one end of described fixed hub, the cylindrical ring plate of being located at the described elastic component at described fixed sleeve part two ends is clamped in respectively between described clamp and fixed sleeve part, between described the second conflict piece and fixed sleeve part, described clamp also offers the sliding eye that slides and place for described carrying external member, described saw blade is clamped between described the first conflict piece and clamp.
6. the saw blade carrying clamping device with automatic centering according to claim 3, is characterized in that, described the second conflict piece offers the groove of dodging of dodging described sliding suite slip towards one end of sliding suite.
7. the saw blade with automatic centering according to claim 1 carries clamping device, it is characterized in that, glide direction along described sliding axle on the sidewall of described fixed hub offers spacing gathering sill, described sliding axle is provided with spacing guide, and described spacing guide is in the described spacing gathering sill of stretching into of matched in clearance.
8. the saw blade carrying clamping device with automatic centering according to claim 1, is characterized in that, described fixed hub is installation site capable of regulating and is located at described mount pad.
9. the saw blade with automatic centering according to claim 8 carries clamping device, it is characterized in that, described mount pad comprises the Ji Xia clamping section, upper clamping section that is the setting that cooperatively interacts, described upper clamping section is connected in described lower clamping section by fastening bolt, and described fixed hub clamps and is installed between Ji Xia clamping section, described upper clamping section; The described saw blade carrying clamping device with automatic centering also comprises guide post, slide and linking arm, described guide post is located at described mount pad along the direction that is parallel to described fixed hub, described slide slides is located at described guide post, one end of described linking arm is fixedly sleeved in described fixed hub, and the other end of described linking arm is connected in described slide; Between described mount pad and linking arm, be provided with the rule of the adjustment amount that is used to indicate fixed hub installation site.
10. the saw blade with automatic centering according to claim 1 carries clamping device, it is characterized in that, the middle part of described the first conflict piece offers the first slot, and described the first conflict piece also offers the hole that places that is communicated in described the first slot, the bearing end of described sliding axle offers the second slot that is snap fit with described the first slot, and the bearing end of described sliding axle is gap and places hole and make described the first slot be sticked in described the second slot described in stretching into.
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| CN201310627338.5A CN103659115B (en) | 2013-11-29 | 2013-11-29 | There is the saw blade carrying clamping device of automatic centering |
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| CN201310627338.5A CN103659115B (en) | 2013-11-29 | 2013-11-29 | There is the saw blade carrying clamping device of automatic centering |
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| CN103659115A true CN103659115A (en) | 2014-03-26 |
| CN103659115B CN103659115B (en) | 2015-09-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390614A (en) * | 2014-10-13 | 2015-03-04 | 东莞市俊知自动机械有限公司 | Lifting-lever-free type bearing rotary mechanism |
| CN108437092A (en) * | 2018-03-22 | 2018-08-24 | 楼天涯 | A kind of firm cutting robot |
| CN108466003A (en) * | 2018-05-18 | 2018-08-31 | 丹阳市宝利锯业机械有限公司 | A kind of automatic brazing machine improved mechanical arm |
| CN108544174A (en) * | 2018-05-18 | 2018-09-18 | 丹阳市宝利锯业机械有限公司 | A kind of band installs the automatic brazing machine of manipulator additional |
| CN111572834A (en) * | 2020-05-12 | 2020-08-25 | 深圳科瑞技术股份有限公司 | Reagent filling device and have device's automatic filling equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110564A (en) * | 1982-12-16 | 1984-06-26 | Toshiba Corp | Grindstone mounting device |
| DE3403361C1 (en) * | 1984-02-01 | 1985-06-13 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg | Apparatus for fastening grinding wheels on the grinding spindle of a grinding machine having an automatic grinding-wheel changer |
| CN2097710U (en) * | 1991-08-19 | 1992-03-04 | 天津市焊接研究所 | Grip device |
| DE19949375A1 (en) * | 1998-10-14 | 2000-04-27 | Disco Corp | Spindle-blade assembly for use in cutting machine for semiconductor discs, with spindle contg. conical blade holder |
| CN1706596A (en) * | 2004-06-11 | 2005-12-14 | 罗伯特·博世有限公司 | Rotary tool holding means for attaching tool |
| CN101579894A (en) * | 2008-05-15 | 2009-11-18 | 株式会社迪思科 | Cutting device |
| CN201997773U (en) * | 2011-03-24 | 2011-10-05 | 仪征双环活塞环有限公司 | Semi-automatic combined piston ring blank cutting machine tool |
-
2013
- 2013-11-29 CN CN201310627338.5A patent/CN103659115B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110564A (en) * | 1982-12-16 | 1984-06-26 | Toshiba Corp | Grindstone mounting device |
| DE3403361C1 (en) * | 1984-02-01 | 1985-06-13 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg | Apparatus for fastening grinding wheels on the grinding spindle of a grinding machine having an automatic grinding-wheel changer |
| CN2097710U (en) * | 1991-08-19 | 1992-03-04 | 天津市焊接研究所 | Grip device |
| DE19949375A1 (en) * | 1998-10-14 | 2000-04-27 | Disco Corp | Spindle-blade assembly for use in cutting machine for semiconductor discs, with spindle contg. conical blade holder |
| CN1706596A (en) * | 2004-06-11 | 2005-12-14 | 罗伯特·博世有限公司 | Rotary tool holding means for attaching tool |
| CN101579894A (en) * | 2008-05-15 | 2009-11-18 | 株式会社迪思科 | Cutting device |
| CN201997773U (en) * | 2011-03-24 | 2011-10-05 | 仪征双环活塞环有限公司 | Semi-automatic combined piston ring blank cutting machine tool |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390614A (en) * | 2014-10-13 | 2015-03-04 | 东莞市俊知自动机械有限公司 | Lifting-lever-free type bearing rotary mechanism |
| CN104390614B (en) * | 2014-10-13 | 2017-12-22 | 绍兴柯桥多泰纺织有限公司 | Rotating mechanism is carried without poke-rod type |
| CN108437092A (en) * | 2018-03-22 | 2018-08-24 | 楼天涯 | A kind of firm cutting robot |
| CN108437092B (en) * | 2018-03-22 | 2019-01-18 | 江山市美轩门业有限公司 | A kind of firm cutting robot |
| CN108466003A (en) * | 2018-05-18 | 2018-08-31 | 丹阳市宝利锯业机械有限公司 | A kind of automatic brazing machine improved mechanical arm |
| CN108544174A (en) * | 2018-05-18 | 2018-09-18 | 丹阳市宝利锯业机械有限公司 | A kind of band installs the automatic brazing machine of manipulator additional |
| CN111572834A (en) * | 2020-05-12 | 2020-08-25 | 深圳科瑞技术股份有限公司 | Reagent filling device and have device's automatic filling equipment |
| CN111572834B (en) * | 2020-05-12 | 2021-11-23 | 深圳科瑞技术股份有限公司 | Reagent filling device and have device's automatic filling equipment |
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