CN105149648A - Machining equipment for center holes of cylindrical pieces - Google Patents
Machining equipment for center holes of cylindrical pieces Download PDFInfo
- Publication number
- CN105149648A CN105149648A CN201510515187.3A CN201510515187A CN105149648A CN 105149648 A CN105149648 A CN 105149648A CN 201510515187 A CN201510515187 A CN 201510515187A CN 105149648 A CN105149648 A CN 105149648A
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- CN
- China
- Prior art keywords
- rotary table
- hole
- column
- drill bit
- auxiliary shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
Abstract
The invention relates to machining equipment for center holes of cylindrical pieces. The machining equipment comprises a workbench, a feeding device, a drilling device, a conveying device and a take-out device, wherein the feeding device, the drilling device, the conveying device and the take-out device are arranged on the workbench. The feeding device, the drilling device and the take-out device are all arranged beside the conveying device. The cylindrical pieces are placed on the conveying device, holes are drilled in the cylindrical pieces on the conveying device, and the cylinder pieces obtained after drilling are taken out of the conveying device. The conveying device comprises rotary disc assemblies and a rotary disc drive assembly for driving the rotary disc assemblies to rotate. The rotary disc assemblies comprise main shafts, upper rotary discs, middle rotary discs and lower rotary discs. The upper rotary discs, the middle rotary discs and the lower rotary discs are vertically and sequentially arranged on the main shafts, and the upper rotary discs, the middle rotary discs, the lower rotary discs and the main shafts rotate synchronously. The upper rotary discs are provided with locating holes, the middle rotary discs are provided with auxiliary holes, the upper end faces of the lower rotary discs serve as the locating faces in abutting fit with the lower ends of the cylindrical pieces, and the workbench is provided with a chipping collecting tank. By means of the scheme, the machining equipment for the center holes of the cylindrical pieces achieves large-batch machining and is accurate in machining.
Description
Technical field
The present invention relates to a kind of column process equipment, be specifically related to a kind of column device for processing center hole.
Background technology
Column is very common in the middle of daily production and processing, its effect and material can be varied, but often the processing of this column is not paid attention to by people due to reasons such as cost are low, cause its processing mode comparatively single and simple, but due to its volume elongated, the degree of accuracy of its centre bore is difficult to be guaranteed under simple processing, and then affects the device performance that column installs and have an impact.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide in enormous quantities a kind of and process column device for processing center hole accurately.
For achieving the above object, the invention provides following technical scheme: comprise workbench and the conveyer transported for column that is positioned on workbench and drilling equipment for carrying out holing to column, the rotating disk driven unit that described conveyer comprises rotating disk assembly and drives rotating disk assembly to rotate, described rotating disk assembly comprises main shaft, top rotary table, turntable and lower rotary table, described main shaft is vertically arranged at workbench, described rotating disk driven unit is positioned to form to drive below main shaft and with its end and coordinates, described top rotary table, turntable and lower rotary table are vertically set in turn in main shaft and rotate with spindle synchronous, described top rotary table is circumferentially equidistantly provided with the locating hole suitable with column outer peripheral face shape, described turntable is corresponding with each locating hole and be coaxially arranged with the via hole suitable with column outer peripheral face shape, the upper surface of described lower rotary table as with column lower end to the locating surface of joining, described top rotary table is provided with putting hole adjusting part, described putting hole adjusting part comprises the positioning disk that arrange corresponding to each locating hole and the placed cavity for placing each positioning disk, each described locating hole is positioned on corresponding positioning disk, described placed cavity is in top rotary table upper surface and the rounded portions that this placed cavity comprises and positioning disk outer peripheral face is suitable and the portion of UNICOM between adjacent circular portion, filling member is provided with in described portion of each UNICOM, this filling member and the suitable and two ends of UNICOM's portion's shape offset with the outer peripheral face of the positioning disk in adjacent circular portion respectively and join,
Described drilling equipment comprises drilling bracket and is positioned at the drill bit on drilling bracket, drill bit clamp assemblies, drive the mobile driven unit of the vertical movement of drill bit and drill bit clamp assemblies, drive the rotary drive assembly that drill bit and drill bit clamp assemblies rotate, the surrounding position that described drilling bracket is positioned at drill bit and drill bit clamp assemblies is provided with secondary process assembly, described secondary process assembly comprise around drill bit clamp assemblies auxiliary shell and drive the housing driven unit of the vertical movement of auxiliary shell, this auxiliary shell lower end is provided with the machining hole suitable with column outer peripheral face shape.
By adopting technique scheme, make the processing contraposition of column more accurate by the rotating disk assembly of three layers of rotating disk and spindle combinations, when column is positioned over top rotary table, column first carries out Primary Location by the locating hole of top rotary table, the via hole of turntable, column is made up of to the stable position of 2 again, finally regulate column height by the locating surface of lower rotary table, namely the spacing with drilling equipment is regulated, ensure the consistent of processed finished products and accuracy, successively each column is processed when rotating disk assembly rotates by drilling equipment, the centre bore of column can be processed in enormous quantities, afterwards, column after completion of processing is taken out, complete in steps.
In addition, adopt the drilling equipment of above-mentioned setting, increase auxiliary shell and on the one hand drill bit is protected, again positioned by machining hole close to during drill bit soon in column on the other hand, increase practicality further.
The present invention is set to further: described top rotary table is provided with putting hole adjusting part, described putting hole adjusting part comprises the positioning disk that arrange corresponding to each locating hole and the placed cavity for placing each positioning disk, each described locating hole is positioned on corresponding positioning disk, described placed cavity is in top rotary table upper surface and comprise and rounded portions that positioning disk outer peripheral face is suitable and the portion of UNICOM between adjacent circular portion, filling member is provided with in described portion of each UNICOM, this filling member and the suitable and two ends of UNICOM's portion's shape offset with the outer peripheral face of the positioning disk in adjacent circular portion respectively and join.
By adopting technique scheme, positioning disk can process different locating holes according to different column, because itself and top rotary table are for detachably to coordinate, make top rotary table in the column without the need to different size can be placed when dismounting, when processing top rotary table can there is certain interval in the rounded portions of placed cavity and positioning disk, be convenient to positioning disk and be positioned over placed cavity, but but have impact on the stable shape of positioning disk, filling member is placed in portion of UNICOM, this filling member is joined because two ends offset with the outer peripheral face of the positioning disk in adjacent circular portion respectively, therefore the impact of gap on positioning disk of rounded portions and positioning disk can be eliminated, further increase processing stability.
The present invention is set to further: described placed cavity is positioned at the stepped hole being provided with in the middle part of each rounded portions and extending to top rotary table lower surface, and the position that described positioning disk is corresponding with stepped hole is provided with the suitable projection of shape.
By adopting technique scheme, stepped hole makes the installation of positioning disk more convenient, positioning disk matches with the inner peripheral surface of the rounded portions of stepped hole and placed cavity respectively, and two kinds of cooperations make that wherein a kind of fit clearance is excessive still can ensure accurate contraposition, increase practicality further.
The present invention is set to further: each described positioning disk upper surface and locating hole are coaxially arranged with round table-like breach, and the larger end of this round table-like breach is towards vertical top, and the inwall of described round table-like breach aims at the guide surface of locating hole as aimming circle column piece.
By adopting technique scheme, truncated cone-shaped breach makes column in discharging device blowing process, can automatically and locating hole automatic centering, discharging device is by can without the need to vertical motion above column placing rotary disk assembly, reduce the time that discharging device stops above rotating disk assembly, reduce discharging device required function, simplified apparatus structure while increasing operating efficiency.
The present invention is set to further: the vertical slippage of described lower rotary table relative main is arranged, described main shaft is positioned to be provided with below lower rotary table and is circumferentially equally spaced and the supporting plate extended outside main shaft, this supporting plate is vertically provided with adjustment screw mandrel away from the end of main shaft, on this adjustment screw mandrel, be provided with can along the gripper shoe regulating screw mandrel movement for cover, this gripper shoe is joined away from regulating end face below the end of screw mandrel and lower rotary table to offset, and described adjustment screw mandrel is positioned at gripper shoe both sides vertically and is provided with and the adjusting bolt regulating wire rod thread to coordinate.
By adopting technique scheme, the gripper shoe edge be positioned over below lower rotary table regulates screw mandrel vertically movement, namely the vertical position of lower rotary table is regulated, thus enabling rotating disk assembly process the column of different length, gripper shoe makes position can be locked in adjustment screw mandrel and remain unchanged by adjusting bolt after adjustment completes.
The present invention is set to further: described turntable is provided with auxiliary stabilizing component, described auxiliary stabilizing component comprises the bracket panel that arrange corresponding to each via hole and the limit chamber that arrange corresponding to each bracket panel, described via hole is positioned on bracket panel, described bracket panel wears and is equipped with the caging bolt fixing with limit chamber.
By adopting technique scheme, via hole is positioned at bracket panel, and bracket panel is fixed on limit chamber by caging bolt, is convenient to the bracket panel of the via hole changing different size, is also convenient to align with the locating hole of top rotary table, more meets daily processing.
The present invention is set to further: described end, main shaft upper end is provided with the mounting table placing top rotary table, circumferentially equidistantly be provided with stable screw mandrel between described top rotary table and turntable, this stable leading screw be provided with top rotary table upper surface to the upper stable bolt of joining and lower rotary table lower surface to the lower stable bolt of joining.
By adopting technique scheme, turntable is vertical spacing between slippage adjustment and top rotary table on stable screw mandrel, to adapt to the process requirements of the column of different length.
The present invention is set to further: described housing driven unit comprises guide plate, guide cylinder and link assembly, described guide plate is fixedly installed on drilling bracket and is vertically provided with the pilot hole for the vertical movement of auxiliary shell, described guide cylinder is fixedly installed on drilling bracket, described link assembly comprises master connecting-rod and loop bar, drilling bracket is articulated with in the middle part of described master connecting-rod, its one end is articulated with auxiliary shell, on the other end, cover is provided with the loop bar of slip, the cylinder axis end of described guide cylinder and loop bar are hinged and drive loop bar to do vertical movement.
By adopting technique scheme, owing to needing to be exposed by drill bit during dismounting drill bit, therefore auxiliary shell decline is convenient to dismounting by housing driven unit, in decline process, the cylinder axis of guide cylinder promotes loop bar and moves up, and the one end driving master connecting-rod to coordinate with loop bar rises, and one end decline execution that master connecting-rod coordinates with auxiliary shell, otherwise be vertical motion, such setting needs the inconvenience of dismantling auxiliary shell before avoiding dismounting drill bit, increases practicality further; Secondly housing driven unit is transported device transport in column and is slightly lifted by auxiliary shell when coming, and is placed on by machining hole in column and processes.
The present invention is set to further: described auxiliary shell is provided with machining hole adjusting part, described machining hole adjusting part comprises the installing hole that is positioned at below auxiliary shell and joins with auxiliary shell inner thread the regulating block being combined through installing hole, described regulating block lower end edge circumference is provided with fan-shaped fixture block, described fan-shaped fixture block horizontal cross-section is fan-shaped and center is provided with arc notch, each described arc notch combination forms machining hole, the adjustment chamber for fan-shaped fixture block relative movement is provided with between adjacent described fan-shaped fixture block, described fan-shaped fixture block outer peripheral face radius increases with the distance away from auxiliary shell and increases, described installing hole and fan-shaped fixture block outer peripheral face offset and join, described installing hole radius is less than the larger end radius of fan-shaped fixture block.
By adopting technique scheme, machining hole adjusting part makes machining hole can adjusting size, along with auxiliary shell is when rotating to auxiliary shell gradually, mating holes extrudes fan-shaped fixture block outer peripheral face, fan-shaped fixture block is moved to adjustment chamber, machining hole size reduces gradually, is adjusted to suitable dimension and stops, to adapt to the needs of the column locating and machining of different size.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the specific embodiment of the invention;
Fig. 2 is the stereogram one of conveyer in the specific embodiment of the invention;
Fig. 3 is the stereogram two of conveyer in the specific embodiment of the invention;
Fig. 4 is the exploded perspective view of top rotary table in the specific embodiment of the invention;
Fig. 5 is the stereogram of the positioning disk of top rotary table in the specific embodiment of the invention;
Fig. 6 is the exploded perspective view of turntable in the specific embodiment of the invention;
Fig. 7 is the assembling stereogram of auxiliary shell in the specific embodiment of the invention, housing driven unit and drill rack;
Fig. 8 is the exploded perspective view of auxiliary shell in the specific embodiment of the invention;
Fig. 9 is the enlarged drawing of A in Fig. 8;
Figure 10 is the stereogram of workbench in the specific embodiment of the invention.
Detailed description of the invention
As shown in Fig. 1-Figure 10, the invention discloses a kind of column device for processing center hole, comprise workbench 2 and the drilling equipment be positioned on workbench 2 and conveyer, in addition, discharging device and take out device can also be configured when concrete production, discharging device and take out device can adopt manipulator, vibrating disk or semi-automatic artificial are placed, for prior art, do not draw in the accompanying drawings, the rotating disk driven unit that conveyer comprises rotating disk assembly 1 and drives rotating disk assembly 1 to rotate, rotating disk assembly comprises main shaft 11, top rotary table 12, turntable 13 and lower rotary table 14, main shaft 11 is vertically arranged at workbench 2, rotating disk driven unit 17 is positioned to form to drive below main shaft 11 and with its end and coordinates, this rotating disk driven unit 17 can adopt motor to rotate main shaft 11 and drive, top rotary table 12, turntable 13 and lower rotary table 14 be vertically set in turn in main shaft 11 and with main shaft 11 synchronous axial system, top rotary table 12 is circumferentially equidistantly provided with the locating hole 121 suitable with column outer peripheral face shape, turntable 13 is corresponding with each locating hole 121 and be coaxially arranged with the via hole 131 suitable with column outer peripheral face shape, the upper surface of lower rotary table 14 as with column lower end to the locating surface 141 of joining, workbench 2 is provided with poly-bits groove 21, this poly-bits groove 21 is positioned at below drilling equipment and is provided with waste material guiding wall 211, the height of this waste material guiding wall 211 reduces along with the increase away from drilling equipment distance, the rotating disk assembly 1 combined by three layers of rotating disk and main shaft 11 makes the processing contraposition of column more accurate, when column is positioned over top rotary table 12 by discharging device, column first carries out Primary Location by the locating hole 121 of top rotary table 12, the stable position of 2 is made up of again via hole 131 pairs of column of turntable 13, finally regulate column height by the locating surface 141 of lower rotary table 14, namely the spacing with drilling equipment is regulated, ensure the consistent of processed finished products and accuracy, successively each column is processed when rotating disk assembly 1 rotates by drilling equipment, the centre bore of column can be processed in enormous quantities, the waste material guiding wall 211 of the poly-bits groove 21 below drilling equipment, the scrap that drilling equipment is processed can not be piled up in below drilling equipment, but the position guided to away from drilling equipment, unified process again, afterwards, take out device column is taken out rotating disk assembly 1 complete in steps.
Top rotary table 12 is provided with putting hole adjusting part, putting hole adjusting part comprises the positioning disk 122 that arrange corresponding to each locating hole 121 and the placed cavity for placing each positioning disk 122, each locating hole 121 is positioned on corresponding positioning disk 122, placed cavity is in top rotary table 12 upper surface and comprise and rounded portions 123 that positioning disk 122 outer peripheral face is suitable and the portion of UNICOM 124 between adjacent circular portion 123, filling member 125 is provided with in portion of each UNICOM 124, suitable and two ends offset with the outer peripheral face of the positioning disk 122 in adjacent circular portion 123 and join this filling member 125 respectively with portion of UNICOM 124 shape, positioning disk 122 can process different locating holes according to different column, because itself and top rotary table 12 are for detachably to coordinate, make top rotary table in the column without the need to different size can be placed when dismounting, when processing top rotary table 12 can there is certain interval with positioning disk 122 in the rounded portions 123 of placed cavity, be convenient to positioning disk 122 and be positioned over placed cavity, but but have impact on the stable shape of positioning disk 122, filling member 125 is placed in portion of UNICOM, this filling member 125 is joined because two ends offset with the outer peripheral face of the positioning disk 122 in adjacent circular portion 123 respectively, therefore the gap eliminating rounded portions 123 and positioning disk 122 is on the impact of positioning disk 122, further increase processing stability.
Placed cavity is positioned at the stepped hole 126 being provided with in the middle part of each rounded portions 124 and extending to top rotary table 12 lower surface, the position that positioning disk 122 is corresponding with stepped hole 126 is provided with the suitable projection of shape 1221, stepped hole 126 makes the installation of positioning disk 122 more convenient, positioning disk 122 matches with the inner peripheral surface of the rounded portions 123 of stepped hole and placed cavity respectively, two kinds of cooperations make that wherein a kind of fit clearance is excessive still can ensure accurate contraposition, increase practicality further.
Each positioning disk 122 upper surface and locating hole 121 are coaxially arranged with round table-like breach 1222, the larger end of this round table-like breach 1222 is towards vertical top, the inwall of round table-like breach 1222 aims at the guide surface 1223 of locating hole 121 as aimming circle column piece, truncated cone-shaped breach 1222 makes column in discharging device blowing process, can automatically and locating hole 121 automatic centering, discharging device is by can without the need to vertical motion above column placing rotary disk assembly 1, reduce the time that discharging device stops above rotating disk assembly 1, reduce discharging device required function, simplified apparatus structure while increasing operating efficiency.
Lower rotary table 14 can the vertical slippage of relative main 11, main shaft 11 is positioned at the supporting plate 15 being provided with below lower rotary table 14 and being circumferentially equidistantly provided with and extending outside main shaft, this supporting plate 15 is vertically provided with adjustment screw mandrel 151 away from the end of main shaft 11, on this adjustment screw mandrel 151, be provided with can along the gripper shoe 16 regulating screw mandrel 151 movement for cover, this gripper shoe 16 is joined away from regulating end face below the end of screw mandrel 151 and lower rotary table 14 to offset, regulate screw mandrel 151 to be positioned at gripper shoe 16 both sides to be vertically provided with and the adjusting bolt 152 regulating screw mandrel 151 threaded engagement, be positioned over gripper shoe 16 below lower rotary table 14 along the vertically movement of adjustment screw mandrel 15, namely the vertical position of lower rotary table 14 is regulated, thus make rotating disk assembly 1 can process the column of different length, gripper shoe 16 makes position can be locked in adjustment screw mandrel 151 and remain unchanged by adjusting bolt 162 after adjustment completes.
Turntable 13 is provided with auxiliary stabilizing component, auxiliary stabilizing component comprises the bracket panel 132 that arrange corresponding to each via hole and the limit chamber 133 that arrange corresponding to each bracket panel 132, via hole 131 is positioned on bracket panel 132, bracket panel 132 wears and is equipped with the caging bolt fixing with limit chamber 133, via hole 131 is positioned at bracket panel 132, bracket panel 132 is fixed on limit chamber 133 by caging bolt, be convenient to the bracket panel 132 of the via hole 131 changing different size, also be convenient to align with the locating hole 121 of top rotary table 12, more meet daily processing.
End, main shaft 11 upper end is provided with the mounting table 111 placing top rotary table 12, stable screw mandrel 112 is circumferentially equidistantly provided with between top rotary table 12 and turntable 13, this stable leading screw 112 to be provided with top rotary table 12 upper surface to the upper stable bolt 113 of joining and lower rotary table 13 lower surface to the lower stable bolt 114 of joining, turntable 13 is vertical spacing between slippage adjustment and top rotary table 12 on stable screw mandrel 112, to adapt to the process requirements of the column of different length.
The drill bit that drilling equipment comprises drilling bracket 3 and is positioned on drilling bracket 3, drill bit clamp assemblies 31, drive the mobile driven unit 32 of drill bit and the vertical movement of drill bit clamp assemblies 31, drive the rotary drive assembly 33 that drill bit and drill bit clamp assemblies 31 rotate, drilling bracket 3 is positioned at drill bit and drill bit clamp assemblies 31 surrounding is provided with secondary process assembly, described secondary process assembly comprise around drill bit clamp assemblies auxiliary shell 34 and drive the housing driven unit of the vertical movement of auxiliary shell, this auxiliary shell 34 lower end is provided with the machining hole 341 suitable with column outer peripheral face shape, increase auxiliary shell 34 1 aspect to protect drill bit, again positioned by machining hole 341 close to during drill bit soon in column on the other hand, further increase practicality, be prior art due to drill bit therefore do not draw in the accompanying drawings.
Housing driven unit comprises guide plate 35, guide cylinder 351 and link assembly, guide plate 35 is fixedly installed on drilling bracket 1 and is vertically provided with the pilot hole 352 for the vertical movement of auxiliary shell 34, guide cylinder 351 is fixedly installed on drilling bracket 3, link assembly comprises master connecting-rod 353 and loop bar 354, drilling bracket 3 is articulated with in the middle part of master connecting-rod 353, its one end is articulated with auxiliary shell 34, on the other end, cover is provided with the loop bar 354 of slip, cylinder axis 3511 end of guide cylinder 351 and loop bar 354 are hinged and drive loop bar 354 to do vertical movement, owing to needing to be exposed by drill bit during dismounting drill bit, therefore auxiliary shell 34 decline is convenient to dismounting by housing driven unit, in decline process, the cylinder axis 3511 of guide cylinder 351 promotes loop bar 354 and moves up, the one end driving master connecting-rod 353 to coordinate with loop bar 354 rises, and one end decline execution that master connecting-rod 353 coordinates with auxiliary shell 34, otherwise be vertical motion, such setting needs the inconvenience of dismantling auxiliary shell before avoiding dismounting drill bit, further increase practicality, secondly housing driven unit is transported device transport in column and is slightly lifted by auxiliary shell when coming, and is placed on by machining hole in column and processes.
Auxiliary shell 34 is provided with machining hole adjusting part, machining hole adjusting part comprises the installing hole 342 that is positioned at below auxiliary shell 34 and joins with auxiliary shell 34 inner thread the regulating block 36 being combined through installing hole, regulating block 36 lower end edge circumference is provided with fan-shaped fixture block 361, fan-shaped fixture block 361 horizontal cross-section is fan-shaped and center is provided with arc notch 362, each arc notch 362 combines and forms machining hole 341, the adjustment chamber 362 for the relative movement of fan-shaped fixture block 361 is provided with between adjacent fan-shaped fixture block 361, fan-shaped fixture block 361 outer peripheral face radius increases with the distance away from auxiliary shell 34 and increases, installing hole 342 and fan-shaped fixture block 361 outer peripheral face offset and join, installing hole 342 radius is less than the larger end radius of fan-shaped fixture block, machining hole adjusting part makes machining hole can adjusting size, along with regulating block 36 is when rotating to auxiliary shell 34 gradually, installing hole 342 extrudes fan-shaped fixture block 361 outer peripheral face, fan-shaped fixture block 361 is moved to adjustment chamber 362, machining hole 341 size reduces gradually, be adjusted to suitable dimension to stop, to adapt to the needs of the column locating and machining of different size.
Claims (8)
1. a column device for processing center hole, it is characterized in that: comprise workbench and the conveyer transported for column that is positioned on workbench and drilling equipment for carrying out holing to column, the rotating disk driven unit that described conveyer comprises rotating disk assembly and drives rotating disk assembly to rotate, described rotating disk assembly comprises main shaft, top rotary table, turntable and lower rotary table, described main shaft is vertically arranged at workbench, described rotating disk driven unit is positioned to form to drive below main shaft and with its end and coordinates, described top rotary table, turntable and lower rotary table are vertically set in turn in main shaft and rotate with spindle synchronous, described top rotary table is circumferentially equidistantly provided with the locating hole suitable with column outer peripheral face shape, described turntable is corresponding with each locating hole and be coaxially arranged with the via hole suitable with column outer peripheral face shape, the upper surface of described lower rotary table as with column lower end to the locating surface of joining,
Described top rotary table is provided with putting hole adjusting part, described putting hole adjusting part comprises the positioning disk that arrange corresponding to each locating hole and the placed cavity for placing each positioning disk, each described locating hole is positioned on corresponding positioning disk, described placed cavity is in top rotary table upper surface and the rounded portions that this placed cavity comprises and positioning disk outer peripheral face is suitable and the portion of UNICOM between adjacent circular portion, filling member is provided with in described portion of each UNICOM, this filling member and the suitable and two ends of UNICOM's portion's shape offset with the outer peripheral face of the positioning disk in adjacent circular portion respectively and join,
Described drilling equipment comprises drilling bracket and is positioned at the drill bit on drilling bracket, drill bit clamp assemblies, drive the mobile driven unit of the vertical movement of drill bit and drill bit clamp assemblies, drive the rotary drive assembly that drill bit and drill bit clamp assemblies rotate, the surrounding position that described drilling bracket is positioned at drill bit and drill bit clamp assemblies is provided with secondary process assembly, described secondary process assembly comprise around drill bit clamp assemblies auxiliary shell and drive the housing driven unit of the vertical movement of auxiliary shell, this auxiliary shell lower end is provided with the machining hole suitable with column outer peripheral face shape.
2. column device for processing center hole according to claim 1, it is characterized in that: described placed cavity includes and to be positioned in the middle part of each rounded portions and to extend to the stepped hole of top rotary table lower surface, and the position that described positioning disk is corresponding with stepped hole is provided with the suitable projection of shape.
3. column device for processing center hole according to claim 2, it is characterized in that: each described positioning disk upper surface and locating hole are coaxially arranged with round table-like breach, the larger end of this round table-like breach is towards vertical top, and the inwall of described round table-like breach aims at the guide surface of locating hole as aimming circle column piece.
4. column device for processing center hole according to claim 1, it is characterized in that: the vertical slippage of described lower rotary table relative main is arranged, described main shaft is positioned to be provided with below lower rotary table and is circumferentially equally spaced and the supporting plate extended outside main shaft, this supporting plate is vertically provided with adjustment screw mandrel away from the end of main shaft, on this adjustment screw mandrel, be provided with can along the gripper shoe regulating screw mandrel movement for cover, this gripper shoe is joined away from regulating end face below the end of screw mandrel and lower rotary table to offset, described adjustment screw mandrel is positioned at gripper shoe both sides vertically and is provided with and the adjusting bolt regulating wire rod thread to coordinate.
5. column device for processing center hole according to claim 4, it is characterized in that: described turntable is provided with auxiliary stabilizing component, described auxiliary stabilizing component comprises the bracket panel that arrange corresponding to each via hole and the limit chamber that arrange corresponding to each bracket panel, described via hole is positioned on bracket panel, described bracket panel is equipped with the caging bolt fixing with limit chamber.
6. column device for processing center hole according to claim 5, it is characterized in that: described end, main shaft upper end is provided with the mounting table placing top rotary table, circumferentially equidistantly be provided with stable screw mandrel between described top rotary table and turntable, this stable leading screw be provided with top rotary table upper surface to the upper stable bolt of joining and lower rotary table lower surface to the lower stable bolt of joining.
7. column device for processing center hole according to claim 1, it is characterized in that: described housing driven unit comprises guide plate, guide cylinder and link assembly, described guide plate is fixedly installed on drilling bracket and is vertically provided with the pilot hole for the vertical movement of auxiliary shell, described guide cylinder is fixedly installed on drilling bracket, described link assembly comprises master connecting-rod and loop bar, drilling bracket is articulated with in the middle part of described master connecting-rod, its one end is articulated with auxiliary shell, on the other end, cover is provided with the loop bar of slip, the cylinder axis end of described guide cylinder and loop bar are hinged and drive loop bar to do vertical movement.
8. column device for processing center hole according to claim 7, it is characterized in that: described auxiliary shell is provided with machining hole adjusting part, described machining hole adjusting part comprises the installing hole that is positioned at below auxiliary shell and joins with auxiliary shell inner thread the regulating block being combined through installing hole, described regulating block lower end edge circumference is provided with fan-shaped fixture block, described fan-shaped fixture block horizontal cross-section is fan-shaped and center is provided with arc notch, each described arc notch combination forms machining hole, the adjustment chamber for fan-shaped fixture block relative movement is provided with between adjacent described fan-shaped fixture block, described fan-shaped fixture block outer peripheral face radius increases with the distance away from auxiliary shell and increases, described installing hole and fan-shaped fixture block outer peripheral face offset and join, described installing hole radius is less than the larger end radius of fan-shaped fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515187.3A CN105149648B (en) | 2015-08-20 | 2015-08-20 | Column device for processing center hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515187.3A CN105149648B (en) | 2015-08-20 | 2015-08-20 | Column device for processing center hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149648A true CN105149648A (en) | 2015-12-16 |
| CN105149648B CN105149648B (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510515187.3A Active CN105149648B (en) | 2015-08-20 | 2015-08-20 | Column device for processing center hole |
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| CN (1) | CN105149648B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583789A (en) * | 2016-12-26 | 2017-04-26 | 苏州龙雨电子设备有限公司 | Precise-locating rapid box punching device |
| CN107902367A (en) * | 2017-11-17 | 2018-04-13 | 佛山市集知汇科技有限公司 | A kind of conduction plug wire conveying device |
| CN108481054A (en) * | 2018-04-13 | 2018-09-04 | 重庆安永德锐科技有限公司 | It can position, rotatable dedicated fixture for drilling |
| CN114289904A (en) * | 2022-03-08 | 2022-04-08 | 江苏博朗智能装备有限公司 | Laser tapping machine convenient to work piece is fixed |
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| CN104759920A (en) * | 2015-04-23 | 2015-07-08 | 中国重汽集团大同齿轮有限公司 | Fixture for drilling cross hole in tooth holder |
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| JPH0866836A (en) * | 1994-08-29 | 1996-03-12 | Niigata Eng Co Ltd | Tool storage device |
| CN103978244A (en) * | 2014-05-29 | 2014-08-13 | 陕西宝成航空仪表有限责任公司 | Drilling tool capable of automatically centering for shell parts |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106583789A (en) * | 2016-12-26 | 2017-04-26 | 苏州龙雨电子设备有限公司 | Precise-locating rapid box punching device |
| CN107902367A (en) * | 2017-11-17 | 2018-04-13 | 佛山市集知汇科技有限公司 | A kind of conduction plug wire conveying device |
| CN108481054A (en) * | 2018-04-13 | 2018-09-04 | 重庆安永德锐科技有限公司 | It can position, rotatable dedicated fixture for drilling |
| CN114289904A (en) * | 2022-03-08 | 2022-04-08 | 江苏博朗智能装备有限公司 | Laser tapping machine convenient to work piece is fixed |
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|---|---|
| CN105149648B (en) | 2017-06-20 |
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