CN104289758A - Disc saw blade center hole reaming device for positioning disc saw blade - Google Patents

Abstract

The invention discloses a disc saw blade center hole reaming device for positioning a disc saw blade and belongs to the technical field of the metal saw blade processing machinery. The reaming device comprises a substrate; a vertical driller; a feeding manipulator translation driving mechanism and a receiving manipulator translation driving mechanism; a feeding lifting mechanism and a receiving lifting mechanism; a reaming saw blade carrying mechanism; a feeding manipulator; a receiving manipulator; the reaming saw blade carrying mechanism comprises an electromagnet fixing plate, one group of electromagnets and a disc saw blade limiting apparatus, the disc saw blade limiting apparatus comprises an adjusting screw rod supporting holder, an adjusting screw rod bearing, an adjusting screw, a tooth-shaped base, a pair of tooth-shaped base guide rods, a disc saw blade limit tooth block and a spring. In the disc saw blade center hole reaming device, workers don't directly contact with the disc saw blade, thereby ensuring security, alleviating the harassment of noise to the workers, improving the operating efficiency of the vertical driller and alleviating the operating strength of online operators.

Description

There is the circular saw bit centre bore reaming device to circular saw bit positioning function

Technical field

The invention belongs to metal saw blade processing equipment technical field, be specifically related to a kind of circular saw bit centre bore reaming device had circular saw bit positioning function.

Background technology

Because the material of above mentioned circular saw bit, structure, purposes and operation principle are that industry is known, such as can see Chinese invention patent application publication number CN1311089A(circular saw bit), the structure of a publication No. CN102975236A(circular saw bit), Authorization Notice No. CN202517132U(circular saw bit) and publication No. CN102658568A(Novel disk saw blade), etc., therefore the applicant repeats no more.Above mentioned fraising refers to that the circular saw bit centre bore of reamer to circular saw bit utilizing drilling machine (upright drill, as follows) reams, and industry is referred to as fine finishining.

The feature of circular saw bit is: have the sharp and cutting edge of sensitivity (alloy head sawtooth) at cylindrical position, have an aforesaid circular saw bit centre bore in center, this circular saw bit centre bore is the installing hole for installing with the main shaft of woodworking machinery or similar machinery.In the manufacture process of circular saw bit, aforesaid circular saw bit centre bore is first obtained by roughing (by drilling machine or punch press), then corrected by subsequent handling, namely reamed by reamer, to guarantee in use to guarantee the concentricity effect under High Rotation Speed with the installation effect of the main shaft of woodworking machinery.

As aforementioned, the fraising of circular saw bit centre bore is carried out usually on upright drill, in the process of whole fraising, to manually the one piece of circular saw bit waiting to ream is placed on the Drilling machines bench of upright drill by workman, fraising is implemented by the reamer of upright drill, withdrawn in Drilling machines bench by workman after having reamed, and the circular saw bit lower a slice (i.e. next piece) being waited to ream is positioned on Drilling machines bench, so repeats this process.

There is following shortcoming in above-mentioned operating type: one, and with manual work mode circular saw bit be placed into Drilling machines bench due to workman and get from Drilling machines bench by the circular saw bit completing fraising, thus the operation intensity of workman is large; They are two years old, due to such as aforementioned, at the cylindrical of circular saw bit, there is the sharp and cutting edge of sensitivity, thus the injury to finger is easily caused when the finger of workman contacts with circular saw bit, current solution is: allow workman put on comparatively abundant gloves, but after putting on abundant gloves, extract the flexibility of circular saw bit and be affected with the contact effect of circular saw bit, and in the course of work of reality, frequently occurring that circular saw bit falls the situation in terrace; Its three, because workman is in the station at upright drill place all along, thus on the one hand careless slightly and easily accidents caused, be subject to the harassment of upright drill noise on the other hand; They are four years old, owing to needing circular saw bit to be reliably clipped on Drilling machines bench under by means of the state of fixture before reamer is to circular saw bit fraising, thus clamp comparatively loaded down with trivial details, and again to fixture operation after reamer completes fraising, to make the circular saw bit completing fraising get from Drilling machines bench.It can thus be appreciated that, if have a kind of without the need to the circular saw bit awaiting reaming reliably being positioned on Drilling machines bench by manual operations, fraising efficiency can be improved so on the one hand ultimate attainmently, significantly can reduce the working strength of online operating personnel on the other hand.

Applicant carried out literature search, search " a kind of co-ordinate-type saw bit matrix internal grinder " that Chinese invention patent application publication No. CN103894897A recommends, although this patent formula can cash the technique effect that the 0014th section, its description is recorded to a certain extent, but adopt honing device for circular saw bit centre bore mill school relative usage reamer fraising limited efficacy, and all operations process still manually need be completed by workman, thus for solution aforementioned technical problem, not there is enlightenment effect.

In view of above-mentioned prior art situation, the applicant has done lasting and useful exploration and design repeatedly, finally defines technical scheme described below.

Summary of the invention

Task of the present invention is to provide a kind of and contributes to automatically being extracted by the circular saw bit awaiting reaming and to be discharged on the Drilling machines bench of upright drill and automatically to be got from from Drilling machines bench by the circular saw bit completing fraising and use the manipulation strength that significantly alleviates workman and avoid sharp circular saw bit and limbs that the cutting edge of sensitivity undermines workman, the caregiver and using that is conducive to making workman to develop into vertical drilling machine by the directory operator of upright drill ensures safety and the impact avoiding the Noise on Workers produced by upright drill to produce, have the fraising efficiency being convenient to fast and reliably locate the circular saw bit be set on Drilling machines bench and using raising upright drill and and then alleviate the circular saw bit centre bore reaming device had circular saw bit positioning function of working strength of workman.

Task of the present invention has been come like this, and a kind of circular saw bit centre bore reaming device had circular saw bit positioning function, comprises a pedestal, one upright drill, this upright drill is arranged on pedestal in the middle position of the rear side of the length direction corresponding to described pedestal or is supported on terrace, this upright drill has a Drilling machines bench and a reamer, this Drilling machines bench and reamer are towards pedestal, and reamer corresponds to the top of Drilling machines bench, one Feeder Manipulator translational drive mechanism and a splicing manipulator translational drive mechanism, Feeder Manipulator translational drive mechanism to be arranged on described pedestal and to be positioned at the left end of the length direction of pedestal, and splicing manipulator translational drive mechanism is arranged on the right-hand member of the length direction of pedestal in the state corresponding with Feeder Manipulator translational drive mechanism, one feed elevating mechanism and a splicing elevating mechanism, feed elevating mechanism is arranged on the rear side of the left end of described pedestal in the position in the left side corresponding to described upright drill, and splicing elevating mechanism is arranged on the rear side of the right-hand member of pedestal in the position on the right side corresponding to upright drill, one fraising saw blade load carrier, this fraising saw blade load carrier is arranged on described Drilling machines bench, one for extracting the circular saw bit awaited for described reamer fraising on described feed elevating mechanism and the Feeder Manipulator be transferred on described fraising saw blade load carrier, and the top of the left end of this Feeder Manipulator and described pedestal is slidably matched and is in transmission connection with described Feeder Manipulator translational drive mechanism, one for extracting the circular saw bit being completed fraising by described reamer on described fraising saw blade load carrier and the splicing manipulator transferred on described splicing elevating mechanism, and the top of the right-hand member of this splicing manipulator and described pedestal is slidably matched and is in transmission connection with described splicing manipulator translational drive mechanism, described fraising saw blade load carrier comprises electromagnet fixed disk, the circular saw bit device for limiting of one group of electromagnet and for stoping circular saw bit to rotate, electromagnet fixed disk is fixed on described Drilling machines bench towards upper side, this electromagnet holder towards on the middle position of side be fixed with a fixed disk packing ring, a reamer resigning hole is configured with in the middle position of this fixed disk packing ring, one group of electromagnet is spaced apart around the circumferencial direction of fixed disk packing ring, and the lead-out wire of the electromagnet coil of this group electromagnet is connected with power line, and power line is connected with electric control box electrical control, circular saw bit device for limiting is arranged on electromagnet fixed disk, described circular saw bit device for limiting comprises adjusting screw(rod) supporting base, adjusting screw(rod) bearing, adjusting screw(rod), tooth block, a pair tooth block guide rod, circular saw bit limits tooth block and spring, the edge of adjusting screw(rod) supporting base and described electromagnet fixed disk is fixed, adjusting screw(rod) bearing is corresponding with adjusting screw(rod) supporting base, and this adjusting screw(rod) bearing is fixed in the position of the side with described fixed disk packing ring and electromagnet fixed disk, adjusting screw(rod) to be bearing in rotationally towards one end of adjusting screw(rod) supporting base on adjusting screw(rod) supporting base and to be fixed with a knob, adjusting screw(rod) is bearing on adjusting screw(rod) bearing towards one end of adjusting screw(rod) bearing rotationally, a pair tooth block guide rod is parallel, and correspond respectively to the both sides of adjusting screw(rod), this is fixed towards one end of adjusting screw(rod) supporting base and adjusting screw(rod) supporting base tooth block guide rod, and fix towards one end of adjusting screw(rod) bearing and adjusting screw(rod) bearing, matched with adjusting screw(rod) by tooth block nut in the middle part of tooth block, and the two ends of tooth block are slidably matched with a pair described tooth block guide rod respectively, the provided at one that circular saw bit limits tooth block is arranged on tooth block, the other end is configured with a circular saw bit serrated slot and coordinates pawl, the upper end of spring coordinates pawl to fix with circular saw bit serrated slot, and the lower end of spring and tooth block are fixed.

In a specific embodiment of the present invention, in the bottom of described pedestal and the rear side being positioned at the length direction of pedestal is extended with a pony sill, described upright drill is supported on the middle position of the length direction of pony sill or is supported on terrace, described feed elevating mechanism is arranged on the left end of pony sill, and described splicing elevating mechanism is arranged on the right-hand member of pony sill; A pedestal chamber is configured with at the length direction of pedestal, on the pair of base chamber wall body of the length direction in this pedestal chamber and the top being positioned at pedestal chamber wall body is respectively fixed with a base rail plate, this base rail plate extends to right-hand member from the left end of the length direction of pedestal chamber wall body, and base rail plate towards on the surface of side be fixed with a base rail, this base rail extends to right-hand member from the left end of the length direction of base rail plate; Described Feeder Manipulator translational drive mechanism is arranged on the left end of the length direction of pedestal in the position corresponding to pedestal chamber; Described splicing manipulator translational drive mechanism is arranged on the right-hand member of the length direction of pedestal equally in the position corresponding to pedestal chamber; Described Feeder Manipulator is in transmission connection with described Feeder Manipulator translational drive mechanism under the state be slidably matched with described base rail; Described splicing manipulator is in transmission connection with described splicing manipulator translational drive mechanism equally under the state be slidably matched with base rail; The Drilling machines bench of described upright drill corresponds between described Feeder Manipulator and splicing manipulator together with described fraising saw blade load carrier.

In another specific embodiment of the present invention, described Feeder Manipulator translational drive mechanism comprises left motor fixing seat, left motor and left screw rod, the position of left end of length direction and the top of the left end of described pedestal that left motor fixing seat is corresponding to described pedestal chamber are fixed, left motor is fixed on the side of left motor fixing seat back to pedestal chamber with horizontally-arranged state, left screw rod is positioned at pedestal chamber, the left end of this left screw rod is bearing on the left supporting base of left screw rod rotationally, and be connected with the left electric machine shaft driving of left motor, the right-hand member of left screw rod is bearing on the right supporting base of left screw rod rotationally, the left supporting base of left screw rod and position and pedestal that the right supporting base of left screw rod is corresponding to pedestal chamber are fixed, described splicing manipulator translational drive mechanism comprises right motor fixing seat, right motor and right screw rod, the position of right-hand member of length direction and the top of the right-hand member of described pedestal that right motor fixing seat is corresponding to described pedestal chamber are fixed, right motor is fixed on the side of right motor fixing seat back to pedestal chamber with horizontally-arranged state, right screw rod is positioned at pedestal chamber, the left end of this right screw rod is bearing on the left supporting base of right screw rod rotationally, the right-hand member of right screw rod is bearing on the right supporting base of right screw rod rotationally, and be connected with the right electric machine shaft driving of right motor, the left supporting base of right screw rod and position and pedestal that the right supporting base of right screw rod is corresponding to pedestal chamber are fixed, described Feeder Manipulator is connected with described left screw drive under the state be slidably matched with described base rail, and this Feeder Manipulator is corresponding with the front side of described feed elevating mechanism of the left end being arranged on described pony sill, described splicing manipulator is connected with described right screw drive under the state be slidably matched with described base rail, and this splicing manipulator is corresponding with the front side of described splicing elevating mechanism of the right-hand member being arranged on described pony sill, on described upright drill and towards the side of described Drilling machines bench, be configured with a Drilling machines bench guide-rail plate, Drilling machines bench is fixed with this Drilling machines bench guide-rail plate together with described fraising saw blade load carrier with adjusting up and down.

In another specific embodiment of the present invention, described feed elevating mechanism comprises feed frame, motor for feeding, feeding screw bolt, for lift platform, the left chain pulley seat of feed frame, feed frame chain stays, first chain, second chain and balance weight, feeding machine frame is arranged on the left end of the described pony sill of described pedestal, pair of sliding seat guide plate is being fixed with longitudinal parallel state in this feed frame and in the position of the side towards confession lift platform, motor for feeding is fixed on motor for feeding seat, motor for feeding seat is fixed on motor for feeding seat fixed head, and this motor for feeding seat fixed head is fixed on the top of feed frame, and it is left to correspond to feed frame, between right chain pulley seat, wherein: the motor for feeding axle of motor for feeding towards under, the upper end of feeding screw bolt is bearing on feeding screw bolt upper branching holder rotationally, and be connected with described motor for feeding through-drive after leaning out feeding screw bolt upper branching holder, the lower end of feeding screw bolt be bearing in rotationally lower of feeding screw bolt present on, a feeding screw bolt travelling nut is equipped at the middle part of feeding screw bolt, this feeding screw bolt travelling nut is fixed with one for lift platform sliding seat, this coordinates with described pair of sliding seat guide plate slides for lift platform sliding seat, described feeding screw bolt upper branching holder and lower of feeding screw bolt are present and are all fixed with described feed frame, fix towards the side of described Feeder Manipulator with for lift platform sliding seat for lift platform, the left chain pulley seat of feed frame and the right chain pulley seat of feed frame are fixed on the top of described feed frame with parallel state, one first sprocket wheel and one second sprocket wheel is provided with rotationally towards the side of the right chain pulley seat of feed frame at the left chain pulley seat of feed frame, one the 3rd sprocket wheel and one the 4th sprocket wheel is provided with rotationally towards the side of the left chain pulley seat of feed frame at the right chain pulley seat of feed frame, first, 3rd sprocket wheel corresponds to each other, second, 4th sprocket wheel is mutually corresponding, one end of first chain is connected with one end of balance weight, middle part is nested with on the first sprocket wheel and the second sprocket wheel, and the other end of the first chain is connected with described one end for lift platform sliding seat, one end of second chain is connected with the other end of balance weight, middle part is nested with on the 3rd sprocket wheel and the 4th sprocket wheel, and the other end of the second chain is connected with the other end for lift platform sliding seat, at the middle part of the length direction of balance weight and correspond to first, position between second chain is fixed with the lower end of a balance weight guide rod, and the upper end of this balance weight guide rod and described motor for feeding seat fixed head are slidably matched.

In another specific embodiment of the present invention, described splicing elevating mechanism comprises splicing frame, splicing motor, splicing screw rod, splicing hoistable platform, the left chain pulley seat of splicing frame, splicing frame chain stays, first elevating chain, second elevating chain and counterweight, receiver frame is arranged on the right-hand member of the described pony sill of described pedestal, pair of sliding seat guide plate is fixed with longitudinally parallel state in this splicing frame and in the position of the side towards splicing hoistable platform, splicing motor is fixed on splicing motor cabinet, splicing motor cabinet is fixed on splicing motor cabinet fixed head, and this splicing motor cabinet fixed head is fixed on the top of splicing frame, and it is left to correspond to splicing frame, between right chain pulley seat, wherein: the splicing motor shaft of splicing motor towards under, the upper end of splicing screw rod is bearing on splicing screw rod upper branching holder rotationally, and be connected with described splicing electric machine shaft driving after leaning out splicing screw rod upper branching holder, the lower end of splicing screw rod be bearing in rotationally lower of splicing screw rod present on, a splicing screw rod travelling nut is equipped at the middle part of splicing screw rod, this splicing screw rod travelling nut is fixed with a splicing hoistable platform sliding seat, this splicing hoistable platform sliding seat and described pair of sliding seat guide plate are slidably matched, described splicing screw rod upper branching holder and lower of splicing screw rod are present and are all fixed with described splicing frame, splicing hoistable platform and splicing hoistable platform sliding seat are fixed towards the side of described splicing manipulator, the left chain pulley seat of splicing frame and the right chain pulley seat of splicing frame are fixed on the top of described splicing frame with parallel state, a First Transition sprocket wheel and one second transition sprocket wheel is provided with rotationally towards the side of the right chain pulley seat of splicing frame at the left chain pulley seat of splicing frame, one the 3rd transition sprocket wheel and one the 4th transition sprocket wheel is provided with rotationally towards the side of the left chain pulley seat of splicing frame at the right chain pulley seat of splicing frame, first, 3rd transition sprocket wheel corresponds to each other, second, 4th transition sprocket wheel is mutually corresponding, one end of first elevating chain is connected with one end of counterweight, middle part is nested with on First Transition sprocket wheel and the second transition sprocket wheel, and the other end of the first elevating chain is connected with one end of described splicing hoistable platform sliding seat, one end of second elevating chain is connected with the other end of counterweight, middle part is nested with on the 3rd transition sprocket wheel and the 4th transition sprocket wheel, and the other end of the second elevating chain is connected with the other end of splicing hoistable platform sliding seat, at the middle part of the length direction of counterweight and correspond to first, position between second elevating chain is fixed with the lower end of a counterweight guide rod, and the upper end of this counterweight guide rod and described splicing motor cabinet fixed head are slidably matched.

Also have in a specific embodiment of the present invention, one is provided with for lift platform center-pole guide pin bushing on lift platform and the middle position be positioned at for lift platform described, and the pony sill of described pedestal left end and be fixed with a center-pole corresponding to the position for lift platform center-pole guide pin bushing, this center-pole is slidably matched with for lift platform center-pole guide pin bushing, by this center-pole to being stacked and placed on for the circular saw bit awaiting the reaming location on lift platform.

More of the present invention and in a specific embodiment, described Feeder Manipulator comprises feed slide unit, feed crane, the lifting of feed crane drives acting cylinder, Feeder Manipulator arm and feed sucker, the left end of feed slide unit and described base rail is slidably matched, a left screw rod attaching nut cover is fixed with in the bottom of this feed slide unit and corresponding to the position of described left screw rod, this left screw rod attaching nut cover coordinates with left screw drive, feed slide unit towards on side and be positioned at four bights and be respectively fixed with a feed crane guide post, feed crane and feed crane guide post are slidably matched, the lifting of feed crane drives acting cylinder to be fixed on feed slide unit towards upper side, the lifting of this feed crane drives the acting cylinder post of acting cylinder towards upper and be connected with one end of Feeder Manipulator arm, and one end of this Feeder Manipulator arm is fixed on feed crane, the other end is fixed with one end of a feed sucker fixed arm, and the other end of feed sucker fixed arm stretches towards the direction of described feed elevating mechanism, feed sucker is fixed on the other end of feed sucker fixed arm, feed sucker offers feed suction nozzle adjustment holddown groove with radiation regimes, feed suction nozzle is fixed with in the position corresponding to feed suction nozzle adjustment holddown groove, when described feed slide unit to follow about described base rail alternately mobile, described feed sucker is just corresponding to the position alternating movement between described feed elevating mechanism and described fraising saw blade load carrier.

In an of the present invention and then specific embodiment, described splicing machinery hand comprises splicing slide unit, splicing crane, the lifting of splicing crane drives acting cylinder, splicing manipulator arm and splicing sucker, the right-hand member of splicing slide unit and described base rail is slidably matched, a right screw rod attaching nut cover is fixed with in the bottom of this splicing slide unit and corresponding to the position of described right screw rod, this right screw rod attaching nut cover coordinates with right screw drive, splicing slide unit towards on side and be positioned at four bights and be respectively fixed with a splicing crane guide post, splicing crane and splicing crane guide post are slidably matched, the lifting of splicing crane drives acting cylinder to be fixed on splicing slide unit towards upper side, the lifting of this splicing crane drives the cylinder post of acting cylinder towards upper and be connected with one end of splicing manipulator arm, and one end of this splicing manipulator arm is fixed on splicing crane, the other end is fixed with one end of a splicing sucker fixed arm, and the other end of splicing sucker fixed arm stretches towards the direction of described splicing elevating mechanism, splicing sucker is fixed on the fixing other end of splicing sucker, splicing sucker offers splicing suction nozzle adjustment holddown groove with radiation regimes, splicing suction nozzle is fixed with in the position corresponding to splicing suction nozzle adjustment holddown groove, when described splicing slide unit to follow about described base rail alternately mobile, described splicing sucker is just corresponding to the position alternating movement between described splicing elevating mechanism and described fraising saw blade load carrier.

Of the present invention again more and in a specific embodiment, described pedestal is provided with one for covering to Feeder Manipulator translational drive mechanism and splicing manipulator translational drive mechanism the dust-proof mechanism protected in the position corresponding to described Feeder Manipulator translational drive mechanism and splicing manipulator translational drive mechanism.

In an again of the present invention and then specific embodiment, described dust-proof mechanism comprises a pair left fixed head fixed arm of dust cover, a pair right fixed head fixed arm of dust cover, the left fixed head of one dust cover, the right fixed head of one dust cover, first Telescopic dustproof cover, second Telescopic dustproof cover and the 3rd Telescopic dustproof cover, a pair dust cover left fixed head fixed arm is parallel and be fixed on the left end end face of the length direction of described pedestal with horizontal boom state, a pair right fixed head fixed arm of dust cover mutually walks abreast and is fixed on horizontal boom state on the right-hand member end face of the length direction of pedestal, the left fixed head of dust cover to be fixed between a pair dust cover left fixed head fixed arm and to be positioned at a pair left fixed head fixed arm of dust cover position away from one end of pedestal, the right fixed head of dust cover to be fixed between a pair dust cover right fixed head fixed arm and to be positioned at a pair right fixed head fixed arm of dust cover position away from one end of pedestal, first, second Telescopic dustproof cover and the 3rd Telescopic dustproof cover are submissive corrugated structure, wherein: left end and the left fixed head of described dust cover of the first Telescopic dustproof cover are fixed, middle part corresponds to the top of pedestal, and right-hand member and described Feeder Manipulator are fixed back to the side of splicing manipulator, the left end of the second Telescopic dustproof cover and Feeder Manipulator are fixed towards the side of splicing manipulator, and middle part corresponds to the top of pedestal, and the right-hand member of the second Telescopic dustproof cover and splicing manipulator are fixed towards the side of Feeder Manipulator, the left end of the 3rd Telescopic dustproof cover and the splicing machinery side of the back of the hand to Feeder Manipulator are fixed, and middle part corresponds to the top of pedestal, and the right-hand member of the 3rd Telescopic dustproof cover and the right fixed head of described dust cover are fixed.

One of technique effect of technical scheme provided by the invention, due to made by Feeder Manipulator translational drive mechanism and it is in transmission connection and and the Feeder Manipulator that is slidably matched of pedestal extract alternating movement between station and Drilling machines bench at circular saw bit, thus can automatically the circular saw bit awaiting reaming be extracted and be discharged on Drilling machines bench, again due to made by splicing manipulator translational drive mechanism and it is in transmission connection and and the splicing manipulator that is slidably matched of pedestal discharge alternating movement between station at Drilling machines bench and workpiece, thus can automatically the circular saw bit completing fraising be got from Drilling machines bench, thus without the need to directly being contacted with circular saw bit by workman, not only significantly can alleviate the manipulation strength of workman, and sharp on circular saw bit and the cutting edge of sensitivity can not injure the limbs of workman, two, due to automatically completed by mechanization to circular saw bit provide with get from, thus workman is made to develop into the caregiver to machine by the directory operator in prior art, and because workman is away from upright drill, thus both can ensure safety, significantly can alleviate again the harassment degree of the Noise on Workers that upright drill produces, three, owing to automatically and quickly reliably can be limited the circular saw bit be under fraising state by fraising saw blade load carrier rational in infrastructure, thus not only can improve the operating efficiency of upright drill, and the manipulation strength of online assignment personnel can be alleviated further.

Accompanying drawing explanation

Fig. 1 is embodiments of the invention schematic diagram.

Fig. 2 is the confession shown in Fig. 1, splicing manipulator translational drive mechanism and the detailed structure view for, splicing manipulator.

Fig. 3 is the confession shown in Fig. 1, the detailed structure view of splicing elevating mechanism.

Fig. 4 is the stereo decomposing structure chart of the feed elevating mechanism shown in Fig. 1 and Fig. 3.

Fig. 5 is the detailed structure view of the fraising saw blade load carrier shown in Fig. 1 and Fig. 3 and Fig. 4.

Detailed description of the invention

In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.

Everyly in the following description relate to upper and lower, left and right, the concept of directionality (or claim directionality) of front and rear is all for the location status residing for the figure be described, object is to facilitate public understanding, thus can not be understood as being particularly limited to technical scheme provided by the invention.

Refer to Fig. 1, the structural system of the automatic reaming device of circular saw bit centre bore of the present invention comprises with lower component: a pedestal 1, and namely this pedestal 1 is supported in a state of use finds a place in for indicating circular saw bit centre bore 201(Fig. 5 of circular saw bit 20) on the terrace that reams or be bearing in the basis be implemented on terrace; One upright drill 2, this upright drill 2 is arranged on pedestal 1 in the middle position of the rear side of the length direction corresponding to pedestal 1, this upright drill 2 has Drilling machines bench 21 and a reamer 22, this Drilling machines bench 21 and reamer 22 are towards pedestal 1, and reamer 22 corresponds to the top of Drilling machines bench 21, reamer 22 is removably fixed on reamer bar 221, and reamer bar 221 is connected with the drilling machine power drive mechanism of upright drill 2.Because drilling machine belongs to known technology, thus the applicant is no longer described in detail; One Feeder Manipulator translational drive mechanism 3 and a splicing manipulator translational drive mechanism 4, Feeder Manipulator translational drive mechanism 3 to be arranged on pedestal 1 and to be positioned at the left end of the length direction of pedestal 1, and splicing manipulator translational drive mechanism 4 is arranged on the right-hand member of the length direction of pedestal 1 in the state corresponding with Feeder Manipulator translational drive mechanism 3; One feed elevating mechanism 5 and a splicing elevating mechanism 6, feed elevating mechanism 5 is arranged on the rear side of the left end of pedestal 1 in the position in the left side corresponding to upright drill 2, and splicing elevating mechanism 6 is arranged on the rear side of the right-hand member of pedestal 1 in the position on the right side corresponding to upright drill 2; One fraising saw blade load carrier 7, this fraising saw blade load carrier 7 is arranged on aforementioned Drilling machines bench 21; One for extracting the circular saw bit 20 awaiting reaming for aforementioned reamer 22 on feed elevating mechanism 5 and be transferred to the Feeder Manipulator 8 on aforementioned fraising saw blade load carrier 7, and this Feeder Manipulator 8 is slidably matched with the top of the left end of pedestal 1 and is in transmission connection with aforementioned Feeder Manipulator translational drive mechanism 3; One for extracting the circular saw bit 20 completing fraising by aforementioned reamer 22 pairs of circular saw bit centre bores 201 on described fraising saw blade load carrier 7 and transfer to the splicing manipulator 9 on aforementioned splicing elevating mechanism 6, and this splicing manipulator 9 is slidably matched with the top of the right-hand member of pedestal 1 and is in transmission connection with aforementioned splicing manipulator translational drive mechanism 4.

Refer to Fig. 3, in the bottom of aforementioned pedestal 1 and the rear side being positioned at the length direction of pedestal 1 is extended with a pony sill 11, in the present embodiment, aforesaid upright drill 2 is supported on the middle position of the length direction of pony sill 11, aforesaid feed elevating mechanism 5 is arranged on the left end of pony sill 11, and aforesaid splicing elevating mechanism 6 is arranged on the right-hand member of pony sill 11.Applicant it should be noted that: if be directly supported on terrace by aforesaid upright drill 2, so should be considered as equivalent substitution and still belong to technology contents category disclosed by the invention, the projection state under the state of overlooking of whole pedestal 1 is in this case concave shape.Upright drill 2 is in the cavity position of this concave shape, and corresponds respectively to the left and right sides at cavity position for splicing elevating mechanism 5,6 side.

Refer to Fig. 2, a pedestal chamber 12 is configured with at the length direction of front pedestal 1, the pair of base chamber wall body of the length direction in this pedestal chamber 12 (i.e. before and after the pedestal chamber of location status shown in Fig. 2 wall body) is upper and the top being positioned at pedestal chamber wall body is respectively fixed with a base rail plate 13, this base rail plate 13 extends to right-hand member from the left end of the length direction of pedestal chamber wall body, and base rail plate 13 towards on the surface of side be fixed with a base rail 131, this base rail 131 extends to right-hand member from the left end of the length direction of base rail plate 13.Although the shape of cross section of the base rail 131 illustrated in fig. 2 is in square, shape of cross section also can be rectangle or swallow-tail form.Aforesaid Feeder Manipulator translational drive mechanism 3 is arranged on the left end of the length direction of pedestal 1 in the position corresponding to pedestal chamber 12; Aforesaid splicing manipulator translational drive mechanism 4 is arranged on the right-hand member of the length direction of pedestal 1 equally in the position corresponding to pedestal chamber 12; Aforementioned Feeder Manipulator 8 is in transmission connection with Feeder Manipulator translational drive mechanism 3 under the state be slidably matched with base rail 131; Aforesaid splicing manipulator 9 is in transmission connection with splicing manipulator translational drive mechanism 4 equally under the state be slidably matched with base rail 131; The Drilling machines bench 21 of aforesaid upright drill 2 together with fraising saw blade load carrier 7 correspond between Feeder Manipulator 8 and splicing manipulator 9.

Please continue see Fig. 2, aforesaid Feeder Manipulator translational drive mechanism 3 preferably but not the structure be definitely limited to is as follows: comprise left motor fixing seat 31, left motor 32 and left screw rod 3(also can claim left leading screw), left motor fixing seat 31 is fixed on left motor fixing seat support plate 311, the position of left end of length direction and the top of the left end of aforementioned pedestal 1 that this left motor fixing seat support plate 311 is corresponding to aforementioned pedestal chamber 12 are fixed, left motor 32 is fixed on the side of left motor fixing seat 31 back to pedestal chamber 12 with horizontally-arranged state, specifically, left motor 32 is fixed with the left side of left motor fixing seat 31, left screw rod 33 is positioned at pedestal chamber 12, the left end of this left screw rod 33 is bearing on the left supporting base 331 of left screw rod rotationally, and show with left motor shaft 321(Fig. 1 of left motor 32) be in transmission connection, the right-hand member of left screw rod 33 is bearing on the right supporting base 332 of left screw rod rotationally, the left supporting base of left screw rod 331 and position and pedestal 1 that the right supporting base 332 of left screw rod is corresponding to pedestal chamber 12 are fixed.

Aforesaid splicing manipulator translational drive mechanism 4 preferably but not the structure be definitely limited to is as follows: comprise right motor fixing seat 41, right motor 42 and right screw rod 43(also can claim right leading screw), the position of right-hand member of length direction and the top of the right-hand member of aforementioned pedestal 1 that right motor fixing seat 41 is corresponding to pedestal chamber 12 are fixed (concrete fixed form is as the description to left motor fixing seat 31), right motor 42 is fixed on the side of right motor fixing seat 41 back to pedestal chamber 12 with horizontally-arranged state, specifically, right motor 42 is fixed with the right side of right motor fixing seat 41, right screw rod 43 is positioned at pedestal chamber 12, the left end of this right screw rod 43 is bearing on the left supporting base 431 of right screw rod rotationally, the right-hand member of right screw rod 43 is bearing on the right supporting base 432 of right screw rod by right screw-bearing 433 rotationally, and show with right motor shaft 421(Fig. 1 of right motor 42) be in transmission connection, the left supporting base of right screw rod 431 and position and pedestal 1 that the right supporting base 432 of right screw rod is corresponding to pedestal chamber 12 are fixed.

As shown in Figure 2, aforementioned Feeder Manipulator 8 is in transmission connection with aforementioned left screw rod 33 under the state be slidably matched with aforementioned base rail 131, and this Feeder Manipulator 8 and the front side corresponding (Fig. 3 shows) of aforementioned feed elevating mechanism 5 of left end being arranged on said base frame 11.Aforementioned splicing manipulator 9 is in transmission connection with right screw rod 43 under the state be slidably matched with base rail 131, and this splicing manipulator 9 is corresponding with the front side of aforementioned splicing elevating mechanism 6 of the right-hand member being arranged on said base frame 11.

In the present embodiment, aforesaid left motor 32 and right motor 42 are the servomotor with rotating function.

As shown in Figure 3, a Drilling machines bench guide-rail plate 23 is configured with on aforementioned upright drill 2 and towards the side of aforementioned Drilling machines bench 21, Drilling machines bench 21 is fixed with this Drilling machines bench guide-rail plate 23 together with aforementioned fraising saw blade load carrier 7 with can adjusting (can move up and down adjustment) up and down, and adopts Drilling machines bench hold-down screw 211 to fix after the adjustment.

Refer to Fig. 3 and Fig. 4, aforesaid feed elevating mechanism 5 preferably but not the structure be definitely limited to is as follows: comprise feed frame 51, motor for feeding 52, feeding screw bolt 53, for lift platform 54, the left chain pulley seat 55 of feed frame, feed frame chain stays 56, first chain 57, second chain 58 and balance weight 59, the bottom of feed frame 51 arranges the left end of the pony sill 11 being fixed on aforementioned pedestal 1 shortly, in this feed frame 51 and namely shown by sliding seat guide-rail plate hold-down screw 5111(Fig. 4 towards the position of front side with longitudinally parallel state towards the side for lift platform 54) be fixed with pair of sliding seat guide plate 511, motor for feeding 52 is fixed on motor for feeding seat 521, motor for feeding seat 521 is fixed on motor for feeding seat fixed head 522, and this motor for feeding seat fixed head 522 adopts motor for feeding seat fixed head screw 5222 to be fixed on the top of feed frame 51, and it is left to correspond to feed frame, right chain pulley seat 55, between 56, wherein: the motor for feeding axle 523 of motor for feeding 52 towards under, the upper end of feeding screw bolt 53 is bearing on feeding screw bolt upper branching holder 531 rotationally, and leaning out after feeding screw bolt upper branching holder 531 and motor for feeding axle 523 is in transmission connection, the lower end of feeding screw bolt 53 is bearing on lower of feeding screw bolt present 532 rotationally, a feeding screw bolt travelling nut 533 is equipped at the middle part of feeding screw bolt 53, this feeding screw bolt travelling nut 533 is fixed with one for lift platform sliding seat 534, this confession lift platform sliding seat 534 is slidably matched with aforesaid pair of sliding seat guide plate 511.Aforesaid feeding screw bolt upper branching holder 531 adopts feeding screw bolt upper branching holder hold-down screw 5311 to fix with feed frame 51, and lower of feeding screw bolt present 532 adopts feeding screw bolt lower bearing support hold-down screw 5321 to fix with feed frame 51.Adopt for lift platform 54 and fix towards the side of aforementioned Feeder Manipulator 8 with for lift platform sliding seat 534 for lift platform hold-down screw 542.The left chain pulley seat of feed frame 55 and the right chain pulley seat of feed frame 56 are with parallel state and be preferably fixed on the top of feed frame 51 with welding manner, one first sprocket wheel 551 and one second sprocket wheel 552 is provided with rotationally towards the side of the right chain pulley seat 56 of feed frame at the left chain pulley seat of feed frame 55, one the 3rd sprocket wheel 561 and one the 4th sprocket wheel 562 is provided with rotationally towards the side of the left chain pulley seat 55 of feed frame at the right chain pulley seat of feed frame 56, the first, the 3rd sprocket wheel 551,561 corresponds to each other, and the second, the 4th sprocket wheel 552,562 is mutually corresponding.One end of first chain 57 is connected with one end of balance weight 59 by the first chain screw 571, middle part is nested with on the first sprocket wheel 551 and the second sprocket wheel 552, and the other end of the first chain 57 is connected with the one end for lift platform sliding seat 534 by the second chain screw 572.One end of second chain 58 is connected with the other end of balance weight 59, and middle part is nested with on the 3rd sprocket wheel 561 and the 4th sprocket wheel 562, and the other end of the second chain 58 is connected with the other end for lift platform sliding seat 534.Due to the second elevating chain 58 and balance weight 59 and with the connected mode for lift platform sliding seat 534 as the first elevating chain 57 and balance weight 59 and identical with the connected mode for lift platform sliding seat 534, thus applicant does not provide corresponding Reference numeral.As shown in Figure 4, at the middle part (middle position) of the length direction of balance weight 59 and in the lower end being fixed with a balance weight guide rod 591 corresponding to the position between first, second chain 57,58, and the upper end of this balance weight guide rod 591 is insinuated into be preset in balance weight guide rod sliding eye on aforementioned motor for feeding seat fixed head 522 5221 and realizes being slidably matched with motor for feeding seat fixed head 522, and be equipped with a balance weight guide rod in the end that this balance weight guide rod 591 leans out motor for feeding seat fixed head 522 and limit nut 5911.

Please see Fig. 3 by emphasis, aforesaid splicing elevating mechanism 6 preferably but not the structure be definitely limited to is as follows: comprise splicing frame 61, splicing motor 62, splicing screw rod 63, splicing hoistable platform 64, the left chain pulley seat 66 of splicing frame, splicing frame chain stays 66, first elevating chain 67, second elevating chain 68 and counterweight 69, the bottom of splicing frame 61 arranges the right-hand member of the pony sill 11 being fixed on aforementioned pedestal 1 shortly, namely the state walked abreast towards the position of front side with longitudinal direction in this splicing frame 61 and in the side towards splicing hoistable platform 64 is fixed with pair of sliding seat guide plate 611 by sliding seat guide plate hold-down screw 6111, splicing motor 62 is fixed on splicing motor cabinet 621, splicing motor cabinet 621 is fixed on splicing motor cabinet fixed head 622, and this splicing motor cabinet fixed head 622 adopts splicing motor cabinet fixed head screw 6222 to be fixed on the top of splicing frame 61, and it is left to correspond to splicing frame, right chain pulley seat 65, between 66, wherein: the splicing motor shaft 623 of splicing motor 62 towards under, the upper end of splicing screw rod 63 is bearing on splicing screw rod upper branching holder 631 rotationally, and leaning out after splicing screw rod upper branching holder 631 and splicing motor shaft 623 is in transmission connection, the lower end of splicing screw rod 63 is bearing on lower of splicing screw rod present 632 rotationally, a splicing screw rod travelling nut 633 is equipped at the middle part of splicing screw rod 63, this splicing screw rod travelling nut 633 is fixed with a splicing hoistable platform sliding seat 634, this splicing hoistable platform sliding seat 634 is slidably matched with aforesaid pair of sliding seat guide plate 611, aforesaid splicing screw rod upper branching holder 631 adopts splicing screw rod upper branching holder hold-down screw 6311 to fix with splicing frame 61, and lower of splicing screw rod present 632 adopts splicing screw rod lower bearing support hold-down screw 6321 to fix with splicing frame 61.Splicing hoistable platform 64 adopts splicing hoistable platform hold-down screw 641 and splicing hoistable platform sliding seat 634 to fix towards the side of aforementioned splicing manipulator 9.The left chain pulley seat of splicing frame 65 and the right chain pulley seat of splicing frame 66 are with parallel state and be preferably fixed on the top of splicing frame 61 with welding manner, First Transition sprocket wheel 651 and an one second transition sprocket wheel 652 is provided with rotationally towards the side of the right chain pulley seat 66 of splicing frame at the left chain pulley seat of splicing frame 65, one the 3rd transition sprocket wheel 661 and one the 4th transition sprocket wheel 662 is provided with rotationally towards the side of the left chain pulley seat 65 of splicing frame at the right chain pulley seat of splicing frame 66, first, 3rd transition sprocket wheel 651, 661 correspond to each other, second, 4th transition sprocket wheel 652, 662 is mutually corresponding, one end of first elevating chain 67 is connected with one end of counterweight 69 by the first elevating chain hold-down screw (not shown), middle part is nested with on First Transition sprocket wheel 651 and the second transition sprocket wheel 652, and the other end of the first elevating chain 67 is connected with one end of splicing hoistable platform sliding seat 634 by the second elevating chain hold-down screw 671, one end of second elevating chain 68 is connected with the other end of counterweight 69 by the first hold-down screw 681, middle part is nested with on the 3rd transition sprocket wheel 661 and the 4th transition sprocket wheel 662, and the other end of the second elevating chain 68 is connected with the other end of splicing hoistable platform sliding seat 634 by the second hold-down screw 682, at the middle part (middle position) of the length direction of counterweight 69 and correspond to first, second elevating chain 67, position between 68 is fixed with the lower end of a counterweight guide rod 691, and the upper end of this counterweight guide rod 691 is insinuated into, and the counterweight guide rod sliding eye 6221 be preset on aforementioned splicing motor cabinet fixed head 622 is interior to be realized being slidably matched with splicing motor cabinet fixed head 622, and the end leaning out splicing motor cabinet fixed head 622 at this balance guide rod 691 is equipped with a counterweight guide rod restriction nut 6911.

In the present embodiment, aforesaid motor for feeding 52 and splicing motor 62 are the servomotor with rotating function.

Please still see Fig. 2, when the left motor 32 of Feeder Manipulator translation mechanism 3 works, such as left motor 32 forward or reverse is namely clockwise or when working counterclockwise, just drive left screw rod 33 clockwise or counterclockwise movement by left motor shaft 321, thus drive Feeder Manipulator 8 to be described in detail below to follow base rail 131 or be moved to the left to the right.Same reason, when the right motor 42 of splicing manipulator translational drive mechanism 4 works, such as, when right motor 42 is done clockwise or works counterclockwise, just drive right screw rod 43 clockwise or counterclockwise movement by right motor shaft 421, thus the splicing manipulator 9 will described in detail equally below driving follow pair of base guide rail or be moved to the left to the right.

Please emphasis see Fig. 3 and Fig. 4, when the motor for feeding 52 of feed elevating mechanism 5 works clockwise, feeding screw bolt 53 is driven to make clockwise movement by the motor for feeding axle 523 of this motor for feeding 52, drive for lift platform sliding seat 534 along pair of sliding seat guide plate 511 to top offset by the feeding screw bolt travelling nut 533 of feeding screw bolt 53, drive for lift platform 54 to top offset by for lift platform sliding seat 534.Motor for feeding 52 often does clockwise work once, is the thickness of one piece of circular saw bit 20 for lift platform 54 to the degree of top offset just.When be stacked and placed on to be fed for the circular saw bit 20 awaiting reaming for reamer 22 on lift platform 54 machinery portable to the greatest extent after (taking rear), motor for feeding 52 reverse operation, i.e. work counterclockwise, until make to come downwards to for lift platform 54 position set by technological requirement, next folded circular saw bit 20 is placed in on lift platform 54.Same reason, when the splicing motor 62 of splicing elevating mechanism 6 works counterclockwise, splicing screw rod 63 is driven to make counterclockwise movement by the splicing motor shaft 623 of this splicing motor 62, drive splicing hoistable platform sliding seat 634 along pair of sliding seat guide plate 611 to bottom offset by the splicing screw rod travelling nut 633 of splicing screw rod 63, drive splicing hoistable platform 64 to bottom offset by splicing hoistable platform sliding seat 643.Once, splicing hoistable platform 64 is the thickness of one piece of circular saw bit 20 to the degree of bottom offset to the every work counterclockwise of splicing motor 62 just.When being stacked and placed on the stack height completing the circular saw bit 20 of fraising by reamer 22 on splicing hoistable platform 64 and reaching certain degree, such as, when reaching the degree being not enough to be shifted by circular saw bit 20 by splicing manipulator 9 again on it, first by operator the circular saw bit 20 be stacked and placed on splicing hoistable platform 64 got from, then splicing motor 62 reverse operation, i.e. work clockwise, until make splicing hoistable platform 64 go upward to the position set by technological requirement.It can thus be appreciated that contrary with the direction of motion of splicing hoistable platform 64 for lift platform 54, specifically, the thickness of the one piece of circular saw bit 20 that often rises for lift platform 54, then splicing hoistable platform 64 declines the thickness of one piece of circular saw bit 20 simultaneously.

Ask for an interview Fig. 3 and Fig. 4, restrain in neat stacked state to make the some pieces of circular saw bits 20 be stacked and placed on splicing hoistable platform 54, avoid caving in, thus one is being provided with for lift platform center-pole guide pin bushing 541 on the lift platform 54 and middle position be positioned at for lift platform 54, and the pony sill 11 of aforementioned pedestal 1 left end and be fixed with a center-pole 111 corresponding to the position for lift platform center-pole guide pin bushing 541, this center-pole 111 is slidably matched with for lift platform center-pole guide pin bushing 541, by this center-pole 111, the circular saw bit 20 awaiting reaming be stacked and placed on on lift platform 54 is located, specifically: when circular saw bit 20 being placed on confession lift platform 54, the circular saw bit centre bore 201 of aforementioned circular saw bit 20 is placed on center-pole 111.There is shown and be arranged at pony sill 11 and show for center-pole holder 1111(Fig. 3 of fixed central rod 111).

Same reason, can for lift platform 64 is positioned at position placed in the middle and arranges a splicing hoistable platform center-pole guide pin bushing 642, and the pony sill 11 of aforementioned pedestal 1 right-hand member and also fix a center-pole 111 in the position corresponding to splicing hoistable platform center-pole guide pin bushing 642.

Refer to Fig. 5 and composition graphs 1 and Fig. 3, the fraising saw blade load carrier 7 mentioned above preferably but not the structure be definitely limited to is as follows: comprise electromagnet fixed disk 71, one group of electromagnet 72 and one is for stoping circular saw bit circular saw bit device for limiting 73 rotationally, electromagnet fixed disk 71 is fixed on aforementioned Drilling machines bench 21 towards upper side, this electromagnet holder 71 towards on the middle position of side adopt fixed disk washer screw 7112 to be fixed with a fixed disk packing ring 711, the middle position of this fixed disk packing ring 711 is configured with a reamer resigning hole 7111, one group of electromagnet 72 is spaced apart around the circumferencial direction of fixed disk packing ring 711, and the lead-out wire 721 of the electromagnet coil of this group electromagnet 72 is connected with power line 7211, and power line 7211 is connected with the electrical control of electric control box (not shown), circular saw bit device for limiting 73 is arranged on electromagnet fixed disk 71, also can claim serrated slot by the sawtooth gap 2021(that this circular saw bit device for limiting 73 is corresponding to the sawtooth 202 of circular saw bit 20 illustrated in detail by Fig. 5) position circular saw bit 20 is located, in order to avoid there is transfer situation in reamer 22 circular saw bit 20 when reaming to circular saw bit centre bore 201.Figure 5 illustrates aforementioned electromagnetic iron 72 and be fixed on situation on electromagnet base 722, and electromagnet base 722 adopts electromagnet base hold-down screw 7221 to fix with electromagnet fixed disk 71.

Please continue to refer to Fig. 5, aforesaid circular saw bit device for limiting 73 comprises adjusting screw(rod) supporting base 731, adjusting screw(rod) bearing 732, adjusting screw(rod) 733, tooth block 734, a pair tooth block guide rod 735, circular saw bit limits tooth block 736 and spring 737, adjusting screw(rod) supporting base 731 adopts adjusting screw(rod) supporting base screw 7311 to fix with the side of the edge of aforementioned electromagnetic ferropexy dish 71, adjusting screw(rod) bearing 732 is corresponding with adjusting screw(rod) supporting base 731, and this adjusting screw(rod) bearing 732 adopts adjusting screw(rod) supporting base screw 7321 to fix with electromagnet fixed disk 71 in the position of the side with aforementioned fixed disk packing ring 711, adjusting screw(rod) 733 to be bearing in rotationally towards one end of adjusting screw(rod) supporting base 731 on adjusting screw(rod) supporting base 731 and to be fixed with a knob 7331, adjusting screw(rod) 733 is bearing on adjusting screw(rod) bearing 732 rotationally towards one end of adjusting screw(rod) bearing 732.A pair tooth block guide rod 735 is parallel, and correspond respectively to the both sides of adjusting screw(rod) 733, this is fixed towards one end of adjusting screw(rod) supporting base 731 and adjusting screw(rod) supporting base 731 tooth block guide rod 735, namely locked by the lock-screw 7312 be disposed on adjusting screw(rod) supporting base 731, and a pair tooth block guide rod 735 is fixed towards one end of adjusting screw(rod) bearing 732 and adjusting screw(rod) bearing 732, namely locked by aforesaid adjusting screw(rod) bearing screw 7321, matched with adjusting screw(rod) 733 by tooth block nut 7341 in the middle part of tooth block 734, and the two ends of tooth block 734 are slidably matched with aforesaid a pair tooth block guide rod 735 respectively, as shown in Figure 5, tooth block 734 towards on side be configured with axis pin base 7342, axis pin base 7342 offers pin shaft hole 73421, between adjacent pin axle bed 7342, space is configured to tooth block groove 73422, tooth block bearing pin 73423 is equipped on axis pin base 7342 and corresponding to the position of pin shaft hole 73421.Circular saw bit limits tooth block 736 and is arranged in tooth block groove 73422, the one end limiting tooth block 736 at this circular saw bit offers restriction tooth block hole 7362, the provided at one making circular saw bit limit tooth block 736 by aforesaid tooth block bearing pin 73423 inserts this restriction tooth block hole 7362 connects (namely pivot is arranged) on the axis pin base 7342 of tooth block 734, and namely the other end that circular saw bit limits tooth block 736 extends towards one end of aforementioned adjusting screw(rod) bearing 732 and is configured with a circular saw bit serrated slot cooperation pawl 7361, this circular saw bit serrated slot coordinates pawl 7361 and aforementioned sawtooth gap 2021(sawtooth gap 2021 also to can be described as serrated slot).

According to known to industry, the diameter of circular saw bit 20 varies, such as when replacing one batch and diameter different circular saw bit 20 time, so can be regulated knob 7331 by operating personnel, adjusting screw(rod) 733 is rotated, because tooth block 734 is coordinated with adjusting screw(rod) 733 by the tooth block nut 7341 on it, and tooth block 734 is also slidably matched with a pair tooth block guide rod 735 simultaneously, thus tooth block 734 can be driven to follow a pair tooth block guide rod 735 by the motion of adjusting screw(rod) 735 to move, when the circular saw bit serrated slot moving to circular saw bit restriction tooth block 736 coordinates pawl 7361 to be just able to the degree coordinated with sawtooth gap 2021, by the pinching screw 7343 be arranged on tooth block 734, tooth block 734 is positioned on a pair tooth block guide rod 735.It can thus be appreciated that, by operating clockwise or counterclockwise knob 7331, adjusting screw(rod) 733 can be made to do corresponding rotation, thus make tooth block 734 towards the direction displacement of adjusting screw(rod) bearing 732 or towards the direction displacement deviating from adjusting screw(rod) bearing 732 by adjusting screw(rod) 733.When tooth block 734 is towards the direction displacement of adjusting screw(rod) bearing 732, so show that circular saw bit limits tooth block 736 circular saw bit 20 that can adapt to diameter has diminished and limits, otherwise with example.

Please still see Fig. 2 and composition graphs 3, above mentioned Feeder Manipulator 8 preferably but not the structure be definitely limited to is as follows: comprise feed slide unit 81, feed crane 82, the lifting of feed crane drives acting cylinder 83, Feeder Manipulator arm 84 and feed sucker 85, feed slide unit 81 is slidably matched with the left end of aforesaid pair of base guide rail 131, shown by left nut block set 8111(Fig. 1 in the bottom of this feed slide unit 81 and corresponding to the position of described left screw rod 33) be fixed with a left screw rod attaching nut cover 811(Fig. 1 and show), this left screw rod attaching nut cover 811 coordinates with the transmission of left screw rod 33, feed slide unit 81 towards on side and be positioned at four bights and be respectively fixed with a feed crane guide post 812.Feed crane 82 is slidably matched by feed crane guide pin bushing 821 and feed crane guide post 812.The lifting of feed crane drives acting cylinder 83 to be fixed on feed slide unit 81 towards upper side, the lifting of this feed crane drives the acting cylinder post 831 of acting cylinder 83 towards upper and be connected with one end of Feeder Manipulator arm 84, and one end of this Feeder Manipulator arm 84 adopts Feeder Manipulator arm fixing plate 842 and feed crane 82 to fix, the other end of Feeder Manipulator arm 84 is fixed with one end of a feed sucker fixed arm 841, and the other end of feed sucker fixed arm 841 stretches towards the direction of aforementioned feed elevating mechanism 5.Feed sucker 85 is fixed on the other end (namely towards one end of feed elevating mechanism 5) of feed sucker fixed arm 841, namely this feed sucker 85 offers one group of feed suction nozzle adjustment holddown groove 851 with space state with radiation regimes, is fixed with feed suction nozzle 8511 in the position corresponding to each feed suction nozzle adjustment holddown groove 851.When aforementioned feed slide unit 81 follow aforesaid base rail about 131 alternately mobile time, aforesaid feed sucker 85 is just corresponding to the position alternating movement between feed elevating mechanism 5 and aforementioned fraising saw blade load carrier 7.

Aforesaid feed crane lifting drives acting cylinder 83 to select with cylinder in the present embodiment, by pipeline and compressed air source unit such as air compressor gas circuit control connection, aforesaid feed sucker 85 by feed sucker pipeline with negative pressure device as vavuum pump or negative-pressure air fan are connected, and be controlled by electric control box.

Please continue to refer to Fig. 2 and Fig. 3, front splicing manipulator 9 preferably but not the structure be definitely limited to is as follows: comprise splicing slide unit 91, splicing crane 92, the lifting of splicing crane drives acting cylinder 93, splicing manipulator arm 94 and splicing sucker 95, splicing slide unit 91 is slidably matched with the right-hand member of aforesaid pair of base guide rail 131, be fixed with a right screw rod attaching nut cover 911(Fig. 2 to show in the bottom of this splicing slide unit 91 and in the position corresponding to described right screw rod 43), this right screw rod attaching nut cover 911 coordinates with the transmission of right screw rod 43, splicing slide unit 91 towards on side and be positioned at four bights and be respectively fixed with a splicing crane guide post 912.Splicing crane 92 is slidably matched by splicing crane guide pin bushing 921 and splicing crane guide post 912, the lifting of splicing crane drives acting cylinder 93 to be fixed on splicing slide unit 91 towards upper side, the lifting of this splicing crane drives the cylinder post 931 of acting cylinder 93 towards upper and be connected with one end of splicing manipulator arm 94, and one end of this splicing manipulator arm 94 adopts splicing manipulator arm fixing plate 942 splicing crane 92 to fix, splicing manipulator arm 941 other end is fixed with one end of a splicing sucker fixed arm 941, and the other end of splicing sucker fixed arm 941 stretches towards the direction of aforementioned splicing elevating mechanism 6.Splicing sucker 95 is fixed on the other end (namely towards one end of splicing elevating mechanism 6) of splicing sucker fixed arm 941, namely splicing sucker 95 offers one group of splicing suction nozzle adjustment holddown groove 951 with space state with radiation regimes, splicing suction nozzle 9511 is fixed with in the position corresponding to each splicing suction nozzle adjustment holddown groove 951, when aforementioned splicing slide unit 91 follow aforesaid base rail about 131 alternately mobile time, aforesaid splicing sucker 95 is just corresponding to the position alternating movement between splicing elevating mechanism 6 and aforementioned fraising saw blade load carrier 7.

Aforesaid splicing lifting rise is fallen and is driven acting cylinder 93 to use cylinder in the present embodiment, by pipeline and compressed air source unit such as air compressor gas circuit control connection, aforesaid splicing sucker 95 by splicing sucker pipeline 952 with negative pressure device as vavuum pump or negative-pressure air fan are connected, and be controlled by electric control box.

As preferred scheme, aforesaid feed slide unit 81 and splicing slide unit 91 respectively arrange a magnetic valve 30, magnetic valve 30 is connected with electric control box electrical control, aforesaid confession, splicing lifting drive acting cylinder 83,93, the feed suction nozzle 8511 of feed sucker 85 and the splicing suction nozzle 951 of splicing sucker 95 be all controlled by magnetic valve 30.

Composition graphs 2 and Fig. 3 and composition graphs 1, under the work of aforementioned Feeder Manipulator translational drive mechanism 3, when the feed slide unit 81 of Feeder Manipulator 8 follow base rail 131 be moved to the left to the position corresponding to aforesaid feed elevating mechanism 5 from the position corresponding to Drilling machines bench 21 time, feed sucker 85 is just corresponding to being stacked and placed on for the top awaiting the circular saw bit 20 reamed on lift platform 54, now, the lifting of feed crane drives acting cylinder 83 to work, acting cylinder post 831 is descending namely to cylinder body intrinsic displacement, drive feed crane 82 descending by acting cylinder post 831, thus the feed sucker 85 feed suction nozzle 851 come downwards on it is in and is stacked and placed on the state contacted for the uppermost one piece of circular saw bit 20 in the folded circular saw bit 20 of one on lift platform 54.Now, negative pressure device work, makes one group of feed suction nozzle 8511 produce negative pressure and be held by circular saw bit 20.And then, the lifting of feed crane drives acting cylinder 83 reverse operation, acting cylinder post 831 stretches upwards, namely stretch outside cylinder body, making feed crane 82 follow feed crane guide post 812 to top offset, making feed sucker 85 be in vacant state together with being fed the circular saw bit 20 that suction nozzle 8511 holds.Meanwhile, left motor 32 reverse operation of aforementioned Feeder Manipulator translational drive mechanism 3, left screw rod 33 reversely rotates, the feed slide unit 81 of Feeder Manipulator 8 is driven to move right in base rail 131, when moving to the position corresponding to the Drilling machines bench 21 of upright drill 2, the break-off of left motor 32, now, the lifting of feed crane drives acting cylinder 83 reverse operation, acting cylinder post 831 descending (namely to cylinder body intrinsic displacement), feed sucker 85 is gone downwards to and is in by the circular saw bit 20 that its feed suction nozzle 8511 holds the state (now the electromagnet coil of one group of electromagnet 72 is in "on" position) contacted with one group of electromagnet 72 of aforesaid fraising saw blade load carrier 7.Now negative pressure device quits work, by feed suction nozzle 8511, circular saw bit 20 is discharged, more then acting cylinder post 831 stretches upwards, simultaneously left motor 32 inverted running, until make feed slide unit 81 turn back to state corresponding to aforesaid feed elevating mechanism 5, to extract next piece of circular saw bit 20.In aforementioned process, the motor for feeding 52 of feed elevating mechanism 5 also works, and the distance of thickness of make for lift platform 54 rise one piece circular saw bit 20 described above by applicant.Namely leave fraising saw blade load carrier 7 at feed sucker 85 leaves in the process that Drilling machines bench 21 runs left, upright drill 2 works, the reamer bar 221 of upright drill 2 is descending, make reamer 22 probe into circular saw bit centre bore 201 and circle rib saw blade centre bore 201 is reamed, dimensional requirement is met to make circular saw bit centre bore 201, such as make the surface smoothness in hole and roundness thereof meet the standard-required of setting, that is carry out fine finishining by reamer 22 pairs of circular saw bit centre bores 201.

Splicing manipulator translational drive mechanism 4 and splicing manipulator 9 gather and operating principle with identical joint: when above-mentioned feed slide unit 81 is in the state corresponding with feed elevating mechanism 5, then the splicing slide unit 91 of splicing manipulator 9 just follows base rail 131 and is moved to position corresponding to Drilling machines bench 21, and complete at reamer 22 before this and withdrawing state (recessing in circular saw bit 20) has been in the fraising of circular saw bit centre bore 201, when feed suction nozzle 8511 is when drawing the circular saw bit 20 awaiting reaming, the splicing suction nozzle 9511 of splicing sucker 95 is in the state (electromagnet coil of one group of electromagnet 72 is now in power failure state) that (being in) draws the circular saw bit 20 be positioned on fraising saw blade load carrier 7 simultaneously just, when feed sucker 85 take await ream circular saw bit 20 again correspond to fraising saw blade load carrier 7 place time, the circular saw bit 20 just displacement to the right and corresponded to the splicing hoistable platform 64 of splicing elevating mechanism 6 completing fraising taken by splicing sucker 95.Equally, when circular saw bit 20 is released on fraising saw blade load carrier 7 by feed suction nozzle 8511, circular saw bit 20(is completed the circular saw bit of fraising by splicing suction nozzle 8511) be released on splicing hoistable platform 64.In aforementioned process, whenever increasing the circular saw bit 20 that a piece completes fraising on splicing hoistable platform 64, under the work of splicing motor 62, by applicant, above, described splicing hoistable platform 64 just declines the distance adapted with the thickness of one piece of circular saw bit 20.

After being stacked and placed on and using up for the circular saw bit 20 awaiting reaming on lift platform 54; then circular saw bit 20 added to on lift platform 54 by other Aided Machine under stopped status, simultaneously by other Aided Machine the circular saw bit 20 completing fraising on splicing hoistable platform 64 got from.

Ream in the process of (i.e. aforesaid fine finishining) at above-mentioned reamer 22 pairs of circular saw bit centre bores 201, circular saw bit 20 can be stoped to rotate due to the effect of circular saw bit device for limiting 73.Specifically as shown in Figure 5, the circular saw bit of circular saw bit device for limiting 73 limits the circular saw bit serrated slot cooperation pawl 7361 of tooth block 736 corresponding in the sawtooth gap 2021 of sawtooth 202.Simultaneously owing to being in the process to circular saw bit centre bore 201 fraising at reamer 22, the electromagnet coil of one group of electromagnet 72 is in "on" position, thus the magnetic attracting effect to circular saw bit 20 is played, otherwise when splicing suction nozzle 9511 pairs of circular saw bits 20 are drawn, the electromagnet coil of one group of electromagnet 72 is in power failure state.

Please see Fig. 1 and Fig. 2 by emphasis; for to for, splicing manipulator 3,4 protection and embody safety and health, aforesaid pedestal 1 is provided with one for covering to Feeder Manipulator translational drive mechanism 3 and splicing manipulator translational drive mechanism 4 dust-proof mechanism 14 protected in the position corresponding to aforementioned Feeder Manipulator translational drive mechanism 3 and splicing manipulator translational drive mechanism 4.

Aforesaid dust-proof mechanism 14 preferably but not the structure be definitely limited to is as follows: comprise a pair left fixed head fixed arm 141 of dust cover, a pair right fixed head fixed arm 142 of dust cover, the left fixed head 143 of one dust cover, the right fixed head 144 of one dust cover, first Telescopic dustproof cover 145, second Telescopic dustproof cover 146 and the 3rd Telescopic dustproof cover 147, a pair dust cover left fixed head fixed arm 141 is parallel and fix (employing screw) on the left end end face of the length direction of aforementioned pedestal 1 with horizontal boom state, a pair right fixed head fixed arm 142 of dust cover mutually parallel and same with horizontal boom state (employing screw) on the right-hand member end face of the length direction of pedestal 1.The left fixed head of dust cover 143 adopts screw to be fixed between a pair dust cover left fixed head fixed arm 141 and is positioned at a pair left fixed head fixed arm 141 of dust cover position away from one end of pedestal 1, namely the left end of a pair left fixed head fixed arm 141 of dust cover is fixed on, the right fixed head of dust cover 144 adopts screw to be fixed between a pair dust cover right fixed head fixed arm 142 and is positioned at a pair right fixed head fixed arm 142 of dust cover away from the position of one end of pedestal 1, is namely fixed on the right-hand member of a pair right fixed head fixed arm 142 of dust cover.First, second Telescopic dustproof cover the 145,146 and the 3rd Telescopic dustproof cover 147 is submissive corrugated structure, wherein: the left end of the first Telescopic dustproof cover 145 and the left fixed head 143 of dust cover are fixed, middle part corresponds to the top of pedestal 1, and right-hand member and aforementioned Feeder Manipulator 8 are fixed back to the side of splicing manipulator 9, namely fix with the left side of the feed slide unit 81 of aforementioned Feeder Manipulator 8; Left end and the Feeder Manipulator 8 of the second Telescopic dustproof cover 146 are fixed towards the side of splicing manipulator 9, namely fix with the right side of feed slide unit 81, middle part corresponds to the top of pedestal 1, and the right-hand member of the second Telescopic dustproof cover 146 and splicing manipulator 9 are fixed towards the side of Feeder Manipulator 8, namely fix with the left side of the splicing slide unit 91 of splicing manipulator 9; Left end and the splicing manipulator 9 of the 3rd Telescopic dustproof cover 147 are fixed back to the side of Feeder Manipulator 8, namely fix with the right side of splicing slide unit 91, middle part corresponds to the top of pedestal 1, and the right-hand member of the 3rd Telescopic dustproof cover 147 and the right fixed head 144 of aforementioned dust cover are fixed.

Please see Fig. 1 and Fig. 3 and Fig. 4 by emphasis, as a kind of safeguard measure to reamer 22, the present invention is being provided with a reamer cleaning mechanism 10 on the Drilling machines bench guide-rail plate 23 of aforementioned upright drill 2 and corresponding to the position above aforementioned Drilling machines bench 21, this reamer cleaning mechanism 10 comprises fixed support 101, brush holder drives acting cylinder 102, brush holder 103 and a pair hairbrush 104, fixed support 101 adopts fixed support screw 1012 to be fixed on aforementioned Drilling machines bench guide-rail plate 23 with horizontal boom state and corresponds to the top of Drilling machines bench 21, this fixed support 101 is extended with a pair brush holder sliding guide 1011 away from one end of Drilling machines bench guide-rail plate 23 with parallel state, this is configured to brush holder sliding cavity 10111 to the space between brush holder sliding guide 1011, this brush holder sliding cavity 10111 also plays the effect avoiding interfering reamer 22 simultaneously.Position and a pair hairbrush sliding guide 1011 that brush holder 103 is corresponding to brush holder sliding cavity 10111 are slidably matched, brush holder drives acting cylinder 102 to be fixed on fixed support 101 with horizontally-arranged state, this brush holder drives the brush holder of acting cylinder 102 drive acting cylinder post 1021 towards brush holder 103 and be connected with brush holder 103, and a pair hairbrush 104 is fixed on brush holder 103 with parallel state.

In the present embodiment, aforesaid brush holder drives acting cylinder 102 to use cylinder, but, if replace cylinder for the object of evading with oil cylinder, so should be considered as technology contents category provided by the invention, aforementioned confession, the lifting of splicing crane drive acting cylinder 83,93 with example.

When implementing clean to reamer 22, so brush holder drives acting cylinder 102 to work, brush holder drives acting cylinder post 1021 to stretch outside cylinder body, acting cylinder post 1021 is driven to promote brush holder 103 by brush holder, brush holder 103 is slided along a pair brush holder sliding guide 1011, namely slide towards the direction away from Drilling machines bench guide-rail plate 23, make a pair hairbrush 103 correspond to the below of reamer 22.Now, upright drill 2 is kept in motion, and drives reamer 22 descending by reamer bar 221, until make reamer 22 correspond between a pair hairbrush 104, under reamer 22 High Rotation Speed, a pair hairbrush, 104 pairs of reamers 22 is cleaned.Preferably, also a cleaning fluid shower nozzle can be set on the fixed support 101 of reamer cleaning mechanism 10, cleaning fluid shower nozzle is connected with the cleaning liquid source with pressure by pipeline, so carry out spray irrigation while reamer 22 being implemented to hairbrush cleaning, the assorted bits of the metal of productive set on reamer 22 are thoroughly removed.

Because the operation principle of each mechanism of the present invention is described respectively above, therefore applicant no longer repeats.In a word, technical scheme provided by the invention overcomes the shortcoming in prior art, successfully complete invention task, cashed the technique effect referred in the superincumbent technique effect hurdle of applicant objectively, can yet be regarded as is a ultimate attainment technical scheme industrially applied.

Claims (10)

1. there is the circular saw bit centre bore reaming device to circular saw bit positioning function, it is characterized in that comprising a pedestal (1), one upright drill (2), this upright drill (2) is arranged on pedestal (1) in the middle position of the rear side of the length direction corresponding to described pedestal (1) or is supported on terrace, this upright drill (2) has a Drilling machines bench (21) and a reamer (22), this Drilling machines bench (21) and reamer (22) are towards pedestal (1), and reamer (22) is corresponding to the top of Drilling machines bench (21), one Feeder Manipulator translational drive mechanism (3) and a splicing manipulator translational drive mechanism (4), Feeder Manipulator translational drive mechanism (3) is arranged on described pedestal (1) and goes up and the left end being positioned at the length direction of pedestal (1), and splicing manipulator translational drive mechanism (4) is arranged on the right-hand member of the length direction of pedestal (1) in the state corresponding with Feeder Manipulator translational drive mechanism (3), one feed elevating mechanism (5) and a splicing elevating mechanism (6), feed elevating mechanism (5) is arranged on the rear side of the left end of described pedestal (1) in the position in the left side corresponding to described upright drill (2), and splicing elevating mechanism (6) is arranged on the rear side of the right-hand member of pedestal (1) in the position on the right side corresponding to upright drill (2), one fraising saw blade load carrier (7), this fraising saw blade load carrier (7) is arranged on described Drilling machines bench (21), one for extracting the circular saw bit awaiting reaming for described reamer (22) on described feed elevating mechanism (5) and the Feeder Manipulator (8) be transferred on described fraising saw blade load carrier (7), and this Feeder Manipulator (8) is slidably matched with the top of the left end of described pedestal (1) and is in transmission connection with described Feeder Manipulator translational drive mechanism (3), one for extracting the circular saw bit completing fraising by described reamer (22) on described fraising saw blade load carrier (7) and the splicing manipulator (9) transferred on described splicing elevating mechanism (6), and the top of the right-hand member of this splicing manipulator (9) and described pedestal (1) is slidably matched and is in transmission connection with described splicing manipulator translational drive mechanism (4), described fraising saw blade load carrier (7) comprises electromagnet fixed disk (71), the circular saw bit device for limiting (73) of one group of electromagnet (72) and for stoping circular saw bit to rotate, electromagnet fixed disk (71) is fixed on described Drilling machines bench (21) towards upper side, a fixed disk packing ring (711) is fixed with towards the middle position of upper side at this electromagnet holder (71), a reamer resigning hole (7111) is configured with in the middle position of this fixed disk packing ring (711), one group of electromagnet (72) is spaced apart around the circumferencial direction of fixed disk packing ring (711), and the lead-out wire (721) of the electromagnet coil of this group electromagnet (72) is connected with power line (7211), and power line (7211) is connected with electric control box electrical control, circular saw bit device for limiting (73) is arranged on electromagnet fixed disk (71), described circular saw bit device for limiting (73) comprises adjusting screw(rod) supporting base (731), adjusting screw(rod) bearing (732), adjusting screw(rod) (733), tooth block (734), a pair tooth block guide rod (735), circular saw bit limits tooth block (736) and spring (737), adjusting screw(rod) supporting base (731) is fixed with the edge of described electromagnet fixed disk (71), adjusting screw(rod) bearing (732) is corresponding with adjusting screw(rod) supporting base (731), and this adjusting screw(rod) bearing (732) is fixed in the position of the side with described fixed disk packing ring (711) and electromagnet fixed disk (71), adjusting screw(rod) (733) is bearing in adjusting screw(rod) supporting base (731) rotationally towards one end of adjusting screw(rod) supporting base (731) upper and be fixed with a knob (7331), adjusting screw(rod) (733) is bearing on adjusting screw(rod) bearing (732) towards one end of adjusting screw(rod) bearing (732) rotationally, a pair tooth block guide rod (735) is parallel, and correspond respectively to the both sides of adjusting screw(rod) (733), this is fixed towards one end of adjusting screw(rod) supporting base (731) and adjusting screw(rod) supporting base (731) tooth block guide rod (735), and fix towards one end of adjusting screw(rod) bearing (732) and adjusting screw(rod) bearing (732), matched with adjusting screw(rod) (733) by tooth block nut (7341) in the middle part of tooth block (734), and the two ends of tooth block (734) are slidably matched with a pair described tooth block guide rod (735) respectively, the provided at one that circular saw bit limits tooth block (736) is arranged on tooth block (734), the other end is configured with a circular saw bit serrated slot and coordinates pawl (7361), the upper end of spring (737) coordinates pawl (7361) to fix with circular saw bit serrated slot, and the lower end of spring (737) and tooth block (734) are fixed.

2. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 1, to it is characterized in that in the bottom of described pedestal (1) and the rear side being positioned at the length direction of pedestal (1) is extended with a pony sill (11), described upright drill (2) is supported on the middle position of the length direction of pony sill (11) or is supported on terrace, described feed elevating mechanism (5) is arranged on the left end of pony sill (11), and described splicing elevating mechanism (6) is arranged on the right-hand member of pony sill (11); A pedestal chamber (12) is configured with at the length direction of pedestal (1), on the pair of base chamber wall body of the length direction in this pedestal chamber (12) and the top being positioned at pedestal chamber wall body is respectively fixed with a base rail plate (13), this base rail plate (13) extends to right-hand member from the left end of the length direction of pedestal chamber wall body, and be fixed with a base rail (131) at base rail plate (13) towards the surface of upper side, this base rail (131) extends to right-hand member from the left end of the length direction of base rail plate (13); Described Feeder Manipulator translational drive mechanism (3) is arranged on the left end of the length direction of pedestal (1) in the position corresponding to pedestal chamber (12); Described splicing manipulator translational drive mechanism (4) is arranged on the right-hand member of the length direction of pedestal (1) equally in the position corresponding to pedestal chamber (12); Described Feeder Manipulator (8) is in transmission connection with described Feeder Manipulator translational drive mechanism (3) under the state be slidably matched with described base rail (131); Described splicing manipulator (9) is in transmission connection with described splicing manipulator translational drive mechanism (4) equally under the state be slidably matched with base rail (131); The Drilling machines bench (21) of described upright drill (2) together with described fraising saw blade load carrier (7) corresponding between described Feeder Manipulator (8) and splicing manipulator (9).

3. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 2, it is characterized in that described Feeder Manipulator translational drive mechanism (3) comprises left motor fixing seat (31), left motor (32) and left screw rod (33), the position of left end of length direction and the top of the left end of described pedestal (1) that left motor fixing seat (31) is corresponding to described pedestal chamber (12) are fixed, left motor (32) is fixed on the side of left motor fixing seat (31) back to pedestal chamber (12) with horizontally-arranged state, left screw rod (33) is positioned at pedestal chamber (12), the left end of this left screw rod (33) is bearing on the left supporting base of left screw rod (331) rotationally, and be in transmission connection with the left motor shaft (321) of left motor (32), the right-hand member of left screw rod (33) is bearing on the right supporting base of left screw rod (332) rotationally, the left supporting base of left screw rod (331) and position and pedestal (1) that the right supporting base of left screw rod (332) is corresponding to pedestal chamber (12) are fixed, described splicing manipulator translational drive mechanism (4) comprises right motor fixing seat (41), right motor (42) and right screw rod (43), the position of right-hand member of length direction and the top of the right-hand member of described pedestal (1) that right motor fixing seat (41) is corresponding to described pedestal chamber (12) are fixed, right motor (42) is fixed on the side of right motor fixing seat (41) back to pedestal chamber (12) with horizontally-arranged state, right screw rod (43) is positioned at pedestal chamber (12), the left end of this right screw rod (43) is bearing on the left supporting base of right screw rod (431) rotationally, the right-hand member of right screw rod (43) is bearing on the right supporting base of right screw rod (432) rotationally, and be in transmission connection with the right motor shaft (421) of right motor (42), the left supporting base of right screw rod (431) and position and pedestal (1) that the right supporting base of right screw rod (432) is corresponding to pedestal chamber (12) are fixed, described Feeder Manipulator (8) is in transmission connection with described left screw rod (33) under the state be slidably matched with described base rail (131), and this Feeder Manipulator (8) is corresponding with the front side of described feed elevating mechanism (5) of the left end being arranged on described pony sill (11), described splicing manipulator (9) is in transmission connection with described right screw rod (43) under the state be slidably matched with described base rail (131), and this splicing manipulator (9) is corresponding with the front side of described splicing elevating mechanism (6) of the right-hand member being arranged on described pony sill (11), upper at described upright drill (2) and side towards described Drilling machines bench (21) is configured with a Drilling machines bench guide-rail plate (23), it is fixing with this Drilling machines bench guide-rail plate (23) that Drilling machines bench (21) adjust ground up and down together with described fraising saw blade load carrier (7).

4. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 3, it is characterized in that described feed elevating mechanism (5) comprises feed frame (51), motor for feeding (52), feeding screw bolt (53), for lift platform (54), the left chain pulley seat of feed frame (55), feed frame chain stays (56), first chain (57), second chain (58) and balance weight (59), feed frame (51) is arranged on the left end of the described pony sill (11) of described pedestal (1), pair of sliding seat guide plate (511) is being fixed with longitudinally parallel state in this feed frame (51) and in the position of the side towards confession lift platform (54), motor for feeding (52) is fixed on motor for feeding seat (521), motor for feeding seat (521) is fixed on motor for feeding seat fixed head (522), and this motor for feeding seat fixed head (522) is fixed on the top of feed frame (51), and it is left to correspond to feed frame, right chain pulley seat (55, 56) between, wherein: the motor for feeding axle (523) of motor for feeding (52) towards under, the upper end of feeding screw bolt (53) is bearing on feeding screw bolt upper branching holder (531) rotationally, and be in transmission connection with described motor for feeding axle (523) afterwards leaning out feeding screw bolt upper branching holder (531), the lower end of feeding screw bolt (53) is bearing on lower of feeding screw bolt present (532) rotationally, a feeding screw bolt travelling nut (533) is equipped at the middle part of feeding screw bolt (53), this feeding screw bolt travelling nut (533) is fixed with one for lift platform sliding seat (534), this confession lift platform sliding seat (534) and described pair of sliding seat guide plate (511) are slidably matched, described feeding screw bolt upper branching holder (531) and lower of feeding screw bolt present (532) are all fixed with described feed frame (51), fix towards the side of described Feeder Manipulator (8) with for lift platform sliding seat (534) for lift platform (54), the left chain pulley seat of feed frame (55) and the right chain pulley seat of feed frame (56) are fixed on the top of described feed frame (51) with parallel state, one first sprocket wheel (551) and one second sprocket wheel (552) is provided with rotationally towards the side of the right chain pulley seat of feed frame (56) at the left chain pulley seat of feed frame (55), one the 3rd sprocket wheel (561) and one the 4th sprocket wheel (562) is provided with rotationally towards the side of the left chain pulley seat of feed frame (55) at the right chain pulley seat of feed frame (56), first, 3rd sprocket wheel (551, 561) correspond to each other, second, 4th sprocket wheel (552, 562) mutually corresponding, one end of first chain (57) is connected with one end of balance weight (59), middle part is nested with on the first sprocket wheel (551) and the second sprocket wheel (552), and the other end of the first chain (57) is connected with described one end for lift platform sliding seat (534), one end of second chain (58) is connected with the other end of balance weight (59), middle part is nested with on the 3rd sprocket wheel (561) and the 4th sprocket wheel (562), and the other end of the second chain (58) is connected with the other end for lift platform sliding seat (534), at the middle part of the length direction of balance weight (59) and correspond to first, second chain (57, 58) position between is fixed with the lower end of a balance weight guide rod (591), and the upper end of this balance weight guide rod (591) and described motor for feeding seat fixed head (522) are slidably matched.

5. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 3, it is characterized in that described splicing elevating mechanism (6) comprises splicing frame (61), splicing motor (62), splicing screw rod (63), splicing hoistable platform (64), the left chain pulley seat of splicing frame (66), splicing frame chain stays (66), first elevating chain (67), second elevating chain (68) and counterweight (69), splicing frame (61) is arranged on the right-hand member of the described pony sill (11) of described pedestal (1), pair of sliding seat guide plate (611) is fixed with longitudinally parallel state in this splicing frame (61) and in the position of the side towards splicing hoistable platform (64), splicing motor (62) is fixed on splicing motor cabinet (621), splicing motor cabinet (621) is fixed on splicing motor cabinet fixed head (622), and this splicing motor cabinet fixed head (622) is fixed on the top of splicing frame (61), and it is left to correspond to splicing frame, right chain pulley seat (65, 66) between, wherein: the splicing motor shaft (623) of splicing motor (62) towards under, the upper end of splicing screw rod (63) is bearing on splicing screw rod upper branching holder (631) rotationally, and be in transmission connection with described splicing motor shaft (623) afterwards leaning out splicing screw rod upper branching holder (631), the lower end of splicing screw rod (63) is bearing on lower of splicing screw rod present (632) rotationally, a splicing screw rod travelling nut (633) is equipped at the middle part of splicing screw rod (63), this splicing screw rod travelling nut (633) is fixed with a splicing hoistable platform sliding seat (634), this splicing hoistable platform sliding seat (634) and described pair of sliding seat guide plate (611) are slidably matched, described splicing screw rod upper branching holder (631) and lower of splicing screw rod present (632) are all fixed with described splicing frame (61), splicing hoistable platform (64) and splicing hoistable platform sliding seat (634) are fixed towards the side of described splicing manipulator (9), the left chain pulley seat of splicing frame (65) and the right chain pulley seat of splicing frame (66) are fixed on the top of described splicing frame (61) with parallel state, a First Transition sprocket wheel (651) and one second transition sprocket wheel (652) is provided with rotationally towards the side of the right chain pulley seat of splicing frame (66) at the left chain pulley seat of splicing frame (65), one the 3rd transition sprocket wheel (661) and one the 4th transition sprocket wheel (662) is provided with rotationally towards the side of the left chain pulley seat of splicing frame (65) at the right chain pulley seat of splicing frame (66), first, 3rd transition sprocket wheel (651, 661) correspond to each other, second, 4th transition sprocket wheel (652, 662) mutually corresponding, one end of first elevating chain (67) is connected with one end of counterweight (69), middle part is nested with on First Transition sprocket wheel (651) and the second transition sprocket wheel (652), and the other end of the first elevating chain (67) is connected with one end of described splicing hoistable platform sliding seat (634), one end of second elevating chain (68) is connected with the other end of counterweight (69), middle part is nested with on the 3rd transition sprocket wheel (661) and the 4th transition sprocket wheel (662), and the other end of the second elevating chain (68) is connected with the other end of splicing hoistable platform sliding seat (634), at the middle part of the length direction of counterweight (69) and correspond to first, second elevating chain (67, 68) position between is fixed with the lower end of a counterweight guide rod (691), and the upper end of this counterweight guide rod (691) and described splicing motor cabinet fixed head (622) are slidably matched.

6. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 4, it is characterized in that described upper and the middle position be positioned at for lift platform (54) is provided with one for lift platform center-pole guide pin bushing (541) for lift platform (54), and the left end of pony sill (11) in described pedestal (1) and be fixed with a center-pole (111) corresponding to the position for lift platform center-pole guide pin bushing (541), this center-pole (111) is slidably matched with for lift platform center-pole guide pin bushing (541), by this center-pole (111) to being stacked and placed on for the circular saw bit awaiting the reaming location on lift platform (54).

7. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 3, it is characterized in that described Feeder Manipulator (8) comprises feed slide unit (81), feed crane (82), the lifting of feed crane drives acting cylinder (83), Feeder Manipulator arm (84) and feed sucker (85), feed slide unit (81) is slidably matched with the left end of described base rail (131), a left screw rod attaching nut cover (811) is fixed with in the bottom of this feed slide unit (81) and corresponding to the position of described left screw rod (33), this left screw rod attaching nut cover (811) coordinates with left screw rod (33) transmission, be positioned at four bights at feed slide unit (81) be respectively fixed with a feed crane guide post (812) towards upper side, feed crane (82) and feed crane guide post (812) are slidably matched, the lifting of feed crane drives acting cylinder (83) to be fixed on feed slide unit (81) towards upper side, the lifting of this feed crane drives the acting cylinder post (831) of acting cylinder (83) towards upper and be connected with one end of Feeder Manipulator arm (84), and one end of this Feeder Manipulator arm (84) is fixed on feed crane (82), the other end is fixed with one end of a feed sucker fixed arm (841), and the other end of feed sucker fixed arm (841) stretches towards the direction of described feed elevating mechanism (5), feed sucker (85) is fixed on the other end of feed sucker fixed arm (841), feed sucker (85) offers feed suction nozzle adjustment holddown groove (851) with radiation regimes, feed suction nozzle (8511) is fixed with in the position corresponding to feed suction nozzle adjustment holddown groove (851), when described feed slide unit (81) follow described base rail (131) left and right alternately mobile time, described feed sucker (85) is just corresponding to the position alternating movement between described feed elevating mechanism (5) and described fraising saw blade load carrier (7).

8. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 3, it is characterized in that described splicing manipulator (9) comprises splicing slide unit (91), splicing crane (92), the lifting of splicing crane drives acting cylinder (93), splicing manipulator arm (94) and splicing sucker (95), splicing slide unit (91) is slidably matched with the right-hand member of described base rail (131), a right screw rod attaching nut cover (911) is fixed with in the bottom of this splicing slide unit (91) and corresponding to the position of described right screw rod (43), this right screw rod attaching nut cover (911) coordinates with right screw rod (43) transmission, be positioned at four bights at splicing slide unit (91) be respectively fixed with a splicing crane guide post (912) towards upper side, splicing crane (92) and splicing crane guide post (912) are slidably matched, the lifting of splicing crane drives acting cylinder (93) to be fixed on splicing slide unit (91) towards upper side, the lifting of this splicing crane drives the cylinder post (931) of acting cylinder (93) towards upper and be connected with one end of splicing manipulator arm (94), and one end of this splicing manipulator arm (94) is fixed on splicing crane (92), the other end is fixed with one end of a splicing sucker fixed arm (941), and the other end of splicing sucker fixed arm (941) stretches towards the direction of described splicing elevating mechanism (6), splicing sucker (95) is fixed on the other end of splicing sucker fixed arm (941), splicing sucker (95) offers splicing suction nozzle adjustment holddown groove (951) with radiation regimes, splicing suction nozzle (9511) is fixed with in the position corresponding to splicing suction nozzle adjustment holddown groove (951), when described splicing slide unit (91) follow described base rail (131) left and right alternately mobile time, described splicing sucker (95) is just corresponding to the position alternating movement between described splicing elevating mechanism (6) and described fraising saw blade load carrier (7).

9. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 2, is characterized in that going up at described pedestal (1) and being provided with one for covering the dust-proof mechanism (14) protected to Feeder Manipulator translational drive mechanism (3) and splicing manipulator translational drive mechanism (4) in the position corresponding to described Feeder Manipulator translational drive mechanism (3) and splicing manipulator translational drive mechanism (4).

10. the circular saw bit centre bore reaming device had circular saw bit positioning function according to claim 9, it is characterized in that described dust-proof mechanism (14) comprises a pair left fixed head fixed arm (141) of dust cover, a pair right fixed head fixed arm (142) of dust cover, the left fixed head of one dust cover (143), the right fixed head of one dust cover (144), first Telescopic dustproof cover (145), second Telescopic dustproof cover (146) and the 3rd Telescopic dustproof cover (147), a pair dust cover left fixed head fixed arm (141) is parallel and be fixed on the left end end face of the length direction of described pedestal (1) with horizontal boom state, a pair right fixed head fixed arm (142) of dust cover mutually walks abreast and is fixed on horizontal boom state on the right-hand member end face of the length direction of pedestal (1), the left fixed head of dust cover (143) to be fixed between a pair dust cover left fixed head fixed arm (141) and to be positioned at a pair left fixed head fixed arm (141) of dust cover position away from one end of pedestal (1), the right fixed head of dust cover (144) to be fixed between a pair dust cover right fixed head fixed arm (142) and to be positioned at a pair right fixed head fixed arm (142) of dust cover position away from one end of pedestal (1), first, second Telescopic dustproof cover (145, 146) the and three Telescopic dustproof cover (147) is submissive corrugated structure, wherein: the left end of the first Telescopic dustproof cover (145) and the left fixed head of described dust cover (143) are fixed, middle part corresponds to the top of pedestal (1), and right-hand member and described Feeder Manipulator (8) are fixed back to the side of splicing manipulator (9), left end and the Feeder Manipulator (8) of the second Telescopic dustproof cover (146) are fixed towards the side of splicing manipulator (9), middle part corresponds to the top of pedestal (1), and the right-hand member of the second Telescopic dustproof cover (146) and splicing manipulator (9) are fixed towards the side of Feeder Manipulator (8), left end and the splicing manipulator (9) of the 3rd Telescopic dustproof cover (147) are fixed back to the side of Feeder Manipulator (8), middle part corresponds to the top of pedestal (1), and the right-hand member of the 3rd Telescopic dustproof cover (147) and the right fixed head of described dust cover (144) are fixed.