CN106735406A - A kind of pair of double rig floor automatic drilling machines of rotating disk - Google Patents
A kind of pair of double rig floor automatic drilling machines of rotating disk Download PDFInfo
- Publication number
- CN106735406A CN106735406A CN201611108696.5A CN201611108696A CN106735406A CN 106735406 A CN106735406 A CN 106735406A CN 201611108696 A CN201611108696 A CN 201611108696A CN 106735406 A CN106735406 A CN 106735406A
- Authority
- CN
- China
- Prior art keywords
- rig floor
- drill bit
- clamping
- rotating disk
- mobile
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention discloses the double rig floor automatic drilling machines of a kind of pair of rotating disk, including a workbench, two identical rig floor mechanisms and two identical rotating disk mechanisms are provided with workbench, Liang Ge rig floors mechanism or so abreast sets the rear portion of plane on workbench, and two rotating disk mechanisms are respectively positioned at the front of Liang Ge rig floors mechanism.Rig floor mechanism is made up of rig floor bearing, rig floor column, drill bit swing arm, drill bit, clamping head, clamping head mobile hydraulic cylinder, motor, clamping cylinder, drill bit mobile cylinder, moving sleeve etc..Rotating disk mechanism is made up of top rotary table, turntable, lower rotary table, stepper motor, column spinner, upper drill bushing, lower drill bushing etc..The achievable Automatic Control of the present invention, it is simple to operate, after operator need to only complete the handling of blank workpiece, clamping and the boring work of 24 blank workpiece can be once completed by start button, without manual intervention, high degree of automation, it is safe, high in machining efficiency, reliable in quality, labour intensity is low, low cost of manufacture.
Description
Technical field
The invention belongs to field of machinery automation, and in particular to a kind of double rig floor automatic drillings of double rotating disks controlled by PLC
Machine.
Background technology
The boring work of existing workpiece is all completed by artificial, the mode of this artificial drilling not only processing efficiency
Low, labour intensity is big, high processing costs, and machining accuracy is low, and the uniformity of the finished work-piece for processing is poor, it is difficult to ensure
Crudy.
The content of the invention
In order to make up the deficiencies in the prior art, the present invention is intended to provide a kind of pair of double rig floor automatic drilling machines of rotating disk, with reality
The automatic batch drilling of existing workpiece, improves processing efficiency, reduces labour intensity.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：
A kind of pair of double rig floor automatic drilling machines of rotating disk, including a workbench, are provided with two identicals and bore on the workbench
Platform mechanism and two identical rotating disk mechanisms, two described rig floor mechanisms or so are abreast set on the workbench after plane
Portion, two rotating disk mechanisms are located at two fronts of the rig floor mechanism respectively；
The rig floor mechanism includes a rig floor bearing for being arranged on planar back portion on the workbench, is set on the rig floor bearing
Rig floor ribs is equipped with, the rig floor column that can be stretched up and down is provided with the top of the rig floor ribs；The rig floor column
Top front is provided with one piece of drill bit mobile cylinder installing plate by top connecting plate, in the drill bit mobile cylinder installing plate
Portion is provided with drill bit swing arm mounting seat, and the front portion of the drill bit mobile cylinder installing plate is provided with a drill bit straight down and moves
Take offence cylinder；One block of rig floor cross-brace plate is provided with the middle part of the rig floor column, the rear portion of the rig floor cross-brace plate leads to
Cross motor mount and be provided with motor, a vertical drill bit is provided with the anterior circular hole of the rig floor cross-brace plate
Swing arm, the bottom of the drill bit swing arm is connected with drill bit, and the top of the drill bit swing arm is connected with the drill bit swing arm mounting seat,
The top of the drill bit swing arm is arranged with a bearing holder (housing, cover), and the outside of the bearing holder (housing, cover) is provided with upper belt roller, the drill bit
Lower belt roller is provided with the middle part of swing arm；The top of the rig floor column is provided with a mobile shift fork fixed seat, the shifting
The side of dynamic shift fork fixed seat is provided with belt transition wheel, and the belt transition wheel is distinguished with the motor pulley of the motor
Positioned at the left and right sides of the rig floor column, belt is provided between the belt transition wheel and the motor pulley, it is described
By the upper belt roller, the lower floor of the belt is by the lower belt roller on the upper strata of belt；
A drill bit mobile cylinder longitudinal rod, the drill bit mobile cylinder are connected with the drive rod of the drill bit mobile cylinder
The bottom of longitudinal rod is connected with a drill bit mobile cylinder transverse link, and the rear portion of the drill bit mobile cylinder transverse link connects
A mobile shift fork of " U " type is connected to, the mobile shift fork is located between the upper belt roller and the lower belt roller, institute
State the left and right sides that the left and right two ends at mobile shift fork opening are respectively hinged at the mobile shift fork fixed seat, the mobile shift fork
The left and right sides at " U " type is connected by trip bolt with the bearing holder (housing, cover) respectively；The upper belt roller, the lower belt
The outside of wheel and the mobile shift fork is provided with a case；
The lower surface of the rig floor cross-brace prelaminar part is connected by fixed plate connecting plate with one piece of fixed plate, the drill bit rotation
The bottom of bar is also cross the fixed plate connecting plate and the fixed plate；The left and right two ends of the fixed plate are respectively arranged with one
Root connecting pole, the top of two connecting poles is provided with one piece of top board, and the rear portion of the drill bit mobile cylinder installing plate is set
There are a clamping head mobile hydraulic cylinder straight up, the drive rod of the clamping head mobile hydraulic cylinder and the following table of the top board
Face connects；One piece of branch is respectively arranged between the left and right sides of the fixed plate connecting plate and the drill bit mobile cylinder installing plate
Fagging；The bottom of two connecting poles is provided with a clamping head fixed seat, in the circular hole in the clamping head fixed seat center
A vertical moving sleeve is provided with, the top of the moving sleeve is arranged in the circular hole in the fixed plate center, described
The bottom of moving sleeve is exposed to the lower surface of the clamping head fixed seat；One is provided with the latter half of the moving sleeve
Individual elastic clamping head installation set, is provided with an elastic clamping head in the elastic clamping head installation set, the drill bit swing arm
Bottom and the drill bit are respectively positioned in the top half of the moving sleeve, and the head of the drill bit is located at the elastic clamping
On head；A clamping head is arranged with outside the bottom of the moving sleeve and fixes cover, the clamping head is fixed cover and passes through double end
Stud and locking nut are fixed on the lower surface of the clamping head fixed seat；
A vertical clamping cylinder installing plate support column, the clamping cylinder installing plate support are provided with the rig floor bearing
It is provided with one piece of clamping cylinder installing plate at the top of post, the rear portion of the clamping cylinder installing plate is provided with one straight up
Clamping cylinder, is provided with two clamping cylinder transverse link support columns straight up in the middle part of the clamping cylinder installing plate,
The top of two clamping cylinder transverse link support columns is hinged with a clamping cylinder transverse link, and the clamping cylinder is horizontal
It is connected with the drive rod of the clamping cylinder by a clamping cylinder longitudinal rod to the rear end of connecting rod, the clamping cylinder is horizontal
A clamp jaw is connected with to the front end of connecting rod；The outside of the moving sleeve top half is provided with a clamping ring connection
Set, is provided with several connecting hooks on the clamping ring adapter sleeve, the outside of the clamping ring adapter sleeve is by the connecting hook
A circle clamping ring is provided with, the pawl hooks of the clamp jaw clamp the clamping ring；
The rotating disk mechanism includes a stepper motor for being arranged on planar front portion on the workbench, the rotation of the stepper motor
A column spinner is provided with rotating shaft, top rotary table is provided with the top of the column spinner, the upper outside of the column spinner is set
The middle part outside for having turntable, the column spinner is provided with lower rotary table；The top rotary table, the turntable and the lower rotary table it
Between by some rotating disk connecting poles with install nut be fixedly connected；12 circles are offered on the top rotary table and the turntable
Hole, is provided with a upper drill bushing in each circular hole on the top rotary table, be respectively provided with each circular hole on the lower rotary table
There is a lower drill bushing, lower drill bushing described with 12 is corresponding up and down one by one respectively for 12 upper drill bushings, and constituting 12 is used to place
The work piece position of blank workpiece, one of them work piece position is located at the underface of the elastic clamping head.
Further, the height distance between the upper plane of the top rotary table and the upper plane of the lower rotary table is less than described
The length of blank workpiece.
Further, the rear portion of the workbench is convenient to install the rig floor mechanism in bucket-shaped.
Further, the two ends of the workbench bottom are respectively arranged with worktable support plate, two pieces of workbench branch
The bottom of fagging is equipped with feet, and buttress brace, the worktable support plate, institute are provided between two blocks of worktable support plates
State feet and the buttress brace is welded using steel plate, bulk strength is high.
Further, the length and width size of the workbench is 847mm*880mm, and the terrain clearance of the workbench is
870mm, meets human engineering.
The course of work of the invention is as follows：
Operator is first by 24 blank work pieces to the work piece position being made up of upper drill bushing, lower drill bushing and lower rotary table；
Then start machine, the start-up operation of clamping head mobile hydraulic cylinder, drive top board, connecting pole, clamping head fixed seat, clamping head
Elastic clamping head, elastic clamping head installation set, moving sleeve, clamping ring, clamping ring adapter sleeve on fixed cover and its top etc. one
Rise and decline, clamping head mobile hydraulic cylinder is stopped after declining in place；
Then clamping cylinder is started working, and drives clamping cylinder longitudinal rod to decline, and clamping cylinder transverse link is moved to right, clamp jaw
Clamping ring is clamped, and drives moving sleeve, elastic clamping head installation set to move down by connecting hook, clamping ring adapter sleeve, so that
The elastic conical surface that the conical surface of elastic clamping head installation set presses to elastic clamping head is obtained, elastic clamping head bottom crimp is caused, pressed from both sides
Tight blank workpiece；
Following motor is started working, and is revolved by motor pulley, belt drive upper belt roller, lower belt roller, drill bit
Bar and bit；
And then drill bit mobile cylinder is started working, and drives drill bit mobile cylinder longitudinal rod and drill bit mobile cylinder longitudinal rod
Upper shifting, and drilled by driving mobile shift fork, drill bit swing arm to drive drill bit to move down；
After the completion of drilling, drill bit mobile cylinder starts reverse operation, drives drill bit mobile cylinder longitudinal rod and drill bit movement gas
Cylinder longitudinal rod is moved down, and is moved by driving mobile shift fork, drill bit swing arm to drive on drill bit；
Then clamping cylinder starts reverse operation, drives clamping cylinder longitudinal rod to rise, and clamping cylinder transverse link is moved to left, and is pressed from both sides
Tight pawl clamps clamping ring, and drives shifting in moving sleeve, elastic clamping head installation set by connecting hook, clamping ring adapter sleeve, from
And cause that the conical surface of elastic clamping head installation set diminishes to the pressure that the elastic conical surface of elastic clamping head applies, elastic clamping head bottom
Unclamp blank workpiece in portion；
Then clamping head mobile hydraulic cylinder starts reverse operation, drives top board, connecting pole, clamping head fixed seat, clamping head to fix
Elastic clamping head, elastic clamping head installation set, moving sleeve, clamping ring, the clamping ring adapter sleeve on cover and its top etc. are gone up together
Rise, clamping head mobile hydraulic cylinder is stopped after rising in place；
Last stepper motor is started working, and post, top rotary table, turntable and lower rotary table is rotated and rotates 30 degree of a step angle,
So as to the blank workpiece on next work piece position is gone in machining position, then repeatedly above procedure, until rotating disk is completed
After one circle rotation, machine stops, and operator pulls down the finished work-piece for completing drilling.
The beneficial effects of the invention are as follows：
1st, the achievable Automatic Control of the present invention, after operator need to only complete the handling of blank workpiece, by by start button one
The clamping of secondary 24 blank workpiece of completion and boring work, high in machining efficiency, reliable in quality.
2nd, the present invention is positioned using lower rotary table, upper drill bushing and lower drill bushing to blank workpiece, is positioned simple and reliable.
3rd, the radial load produced when the present invention is moved using first two conical surface of elastic clamping head installation set and elastic clamping is carried out
Clamp, fastening safety reliability.
4th, by controlling the amount of moving down of drill bit come the depth of keyhole pipe, position is accurate, high precision, uniformity for the present invention
It is good.
5th, complete equipment of the invention is simple to operate, and operating personnel need to only complete the handling of workpiece, and processing is without manually doing
In advance, high degree of automation, safe, labour intensity is low, low cost of manufacture.
6th, bed dimension of the invention is 847mm*880mm*870mm, meets human engineering, and the framework of workbench is selected
It is welded with steel plate, bottom is provided with buttress brace, bulk strength is high.
7th, into the bucket-shaped installation for facilitating rig floor mechanism, rationally distributed, complete machine structure is tight for workbench rear design of the invention
Gather, save floor space.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Specific embodiment of the invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is integrally-built isometric front view of the invention；
Fig. 2 is the isometric front view of rig floor mechanism of the present invention；
Fig. 3 is the central structure stereogram of rig floor mechanism of the present invention；
Fig. 4 is right perspective view of Fig. 3 structures after case is removed；
Fig. 5 is left perspective view of Fig. 3 structures after case is removed；
Fig. 6 is the substructure stereogram of rig floor mechanism of the present invention；
Fig. 7 is the installation diagram of Fig. 6 structures；
Fig. 8 is drill bit swing arm of the present invention and position relationship schematic diagram of the drill bit in rig floor mechanism；
Fig. 9 is the isometric front view of rotating disk mechanism of the present invention；
Figure 10 is the reverse side stereogram of rotating disk mechanism of the present invention.
Specific embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Shown in reference picture 1-10, a kind of pair of double rig floor automatic drilling machines of rotating disk, including a workbench 1, the workbench 1
On be provided with two identical rig floor mechanisms and two identical rotating disk mechanisms, two described rig floor mechanisms or so are abreast set
The rear portion of plane on the workbench 1, two rotating disk mechanisms are located at two fronts of the rig floor mechanism respectively；
The rig floor mechanism includes a rig floor bearing 26 for being arranged on planar back portion on the workbench 1, the rig floor bearing
Rig floor ribs 27 is provided with 26, the top of the rig floor ribs 27 is provided with the rig floor column 46 that can be stretched up and down；Institute
The top front for stating rig floor column 46 is provided with one piece of drill bit mobile cylinder installing plate 51, the drill bit by top connecting plate 62
The middle part of mobile cylinder installing plate 51 is provided with drill bit swing arm mounting seat 50, and the front portion of the drill bit mobile cylinder installing plate 51 sets
It is equipped with a drill bit mobile cylinder 31 straight down；The middle part of the rig floor column 46 is provided with one block of rig floor cross-brace plate
47, the rear portion of the rig floor cross-brace plate 47 is provided with motor 14 by motor mount 15, and the rig floor is laterally propped up
A vertical drill bit swing arm 45 is provided with the anterior circular hole of fagging 47, bottom and the drill bit 44 of the drill bit swing arm 45 connect
Connect, the top of the drill bit swing arm 45 is connected with the drill bit swing arm mounting seat 50, and the top of the drill bit swing arm 45 is arranged with
One bearing holder (housing, cover) 49, the outside of the bearing holder (housing, cover) 49 is provided with upper belt roller 55, and the middle part of the drill bit swing arm 45 is provided with
Lower belt roller 56；The top of the rig floor column 46 is provided with a mobile shift fork fixed seat 61, and the mobile shift fork is fixed
The side of seat 61 is provided with belt transition wheel 48, and the belt transition wheel 48 is distinguished with the motor pulley 60 of the motor 14
Positioned at the left and right sides of the rig floor column 46, belt is provided between the belt transition wheel 48 and the motor pulley 60
59, by the upper belt roller 55, the lower floor of the belt 59 is by the lower belt roller 56 on the upper strata of the belt 59；
A drill bit mobile cylinder longitudinal rod 32, the drill bit movement are connected with the drive rod of the drill bit mobile cylinder 31
The bottom of cylinder longitudinal rod 32 is connected with a drill bit mobile cylinder transverse link 33, the drill bit mobile cylinder transverse link
33 rear portion is connected with a mobile shift fork 58 of " U " type, and the mobile shift fork 58 is located at the upper belt roller 55 and described
Between lower belt roller 56, the left and right two ends at the opening of mobile shift fork 58 are respectively hinged at the mobile shift fork fixed seat 61
The left and right sides, the left and right sides at mobile shift fork 58 " U " type is connected by trip bolt 57 with the bearing holder (housing, cover) 49 respectively
Connect；The outside of the upper belt roller 55, the lower belt roller 56 and the mobile shift fork 58 is provided with a case 52；
The lower surface of the front portion of rig floor cross-brace plate 47 is connected by fixed plate connecting plate 54 with one piece of fixed plate 10, described
The bottom of drill bit swing arm 45 is also cross the fixed plate connecting plate 54 and the fixed plate 10；The left and right two of the fixed plate 10
End is respectively arranged with a connecting pole 11, and the top of two connecting poles 11 is provided with one piece of top board 12, the drill bit movement
The rear portion of cylinder mounting plate 51 is provided with a clamping head mobile hydraulic cylinder 13 straight up, the clamping head mobile hydraulic cylinder
13 drive rod is connected with the lower surface of the top board 12；The fixed plate connecting plate 54 and the drill bit mobile cylinder installing plate
One piece of supporting plate 16 is respectively arranged between 51 left and right sides；The bottom of two connecting poles 11 is provided with a clamping head
Fixed seat 9, is provided with a vertical moving sleeve 38, the moving sleeve in the circular hole in the center of clamping head fixed seat 9
38 top is arranged in the circular hole in the center of the fixed plate 10, and the bottom of the moving sleeve 38 is exposed to the clamping head and consolidates
The lower surface of reservation 9；An elastic clamping head installation set 42, the elasticity are provided with the latter half of the moving sleeve 38
An elastic clamping first 41, the bottom and the equal position of the drill bit 44 of the drill bit swing arm 45 are provided with clamping head installation set 42
In the top half of the moving sleeve 38, the head of the drill bit 44 is located on the elastic clamping first 41；The shifting
A clamping head is arranged with outside the bottom of moving sleeve 38 and fixes cover 8, the clamping head fixes cover 8 by studs 37 and lock
Tight nut 36 is fixed on the lower surface of the clamping head fixed seat 9；
A vertical clamping cylinder installing plate support column 18, the clamping cylinder installing plate are provided with the rig floor bearing 26
The top of support column 18 is provided with one piece of clamping cylinder installing plate 17, and the rear portion of the clamping cylinder installing plate 17 is provided with one
Clamping cylinder 28 straight up, the middle part of the clamping cylinder installing plate 17 is provided with two clamping cylinder horizontal strokes straight up
To link supports post 43, the top of two clamping cylinder transverse link support columns 43 is hinged with a clamping cylinder and laterally connects
Bar, the rear end of the clamping cylinder transverse link 30 passes through the drive of a clamping cylinder longitudinal rod 29 and the clamping cylinder 28
Lever is connected, and the front end of the clamping cylinder transverse link 30 is connected with a clamp jaw 35；The first half of the moving sleeve 38
The outside divided is provided with a clamping ring adapter sleeve 40, and several connecting hooks 39, institute are provided with the clamping ring adapter sleeve 40
The outside for stating clamping ring adapter sleeve 40 is provided with a circle clamping ring 34, the pawl hooks folder of the clamp jaw 35 by the connecting hook 39
The tight clamping ring 34；
The rotating disk mechanism includes a stepper motor 5 for being arranged on planar front portion on the workbench 1, the stepper motor 5
Rotary shaft on be provided with a column spinner 6, the top of the column spinner 6 is provided with top rotary table 20, the top of the column spinner 6
Outside is provided with turntable 7, and the middle part outside of the column spinner 6 is provided with lower rotary table 19；The top rotary table 20, the turntable
It is fixedly connected by some rotating disk connecting poles 24 and installation nut 25 between 7 and the lower rotary table 19；The top rotary table 20 and institute
State and offered on turntable 7 12 circular holes, a upper drill bushing 23, institute are provided with each circular hole on the top rotary table 20
State be provided with each circular hole on lower rotary table 19 22,12 upper drill bushings 23 of a lower drill bushing it is described with 12 respectively under
Drill bushing 22 is corresponded to up and down one by one, constitutes 12 work piece positions for being used to place blank workpiece 21, one of them described workpiece peace
Position is put positioned at the underface of the elastic clamping first 41.
Further, the height distance between the upper plane of the top rotary table 20 and the upper plane of the lower rotary table 19 is less than
The length of the blank workpiece 21.
Further, the rear portion of the workbench 1 is convenient to install the rig floor mechanism in bucket-shaped.
Further, the two ends of the bottom of the workbench 1 are respectively arranged with worktable support plate 2, two pieces of workbench
The bottom of supporting plate 2 is equipped with feet 3, and buttress brace 4, the workbench branch are provided between two blocks of worktable support plates 2
Fagging 2, the feet 3 and the buttress brace 4 are welded using steel plate, and bulk strength is high.
Further, the length and width size of the workbench 1 is 847mm*880mm, and the terrain clearance of the workbench 1 is
870mm, meets human engineering.
The course of work of the invention is as follows：
24 blank workpiece 21 are placed to operator the workpiece peace being made up of upper drill bushing 23, lower drill bushing 22 and lower rotary table 19 first
In putting position；
Then start machine, clamping head mobile hydraulic cylinder 13 is started working, and drives top board 12, connecting pole 11, clamping head fixed seat
9th, clamping head fix cover 8 and its elastic clamping first 41 on top, elastic clamping head installation set 42, moving sleeve 38, clamping ring 34,
The grade of clamping ring adapter sleeve 40 declines together, and clamping head mobile hydraulic cylinder 13 is stopped after declining in place；
Then clamping cylinder 28 is started working, and drives clamping cylinder longitudinal rod 29 to decline, and clamping cylinder transverse link 30 is moved to right,
Clamp jaw 35 clamps clamping ring 34, and drives moving sleeve 38, elastic clamping head to pacify by connecting hook 39, clamping ring adapter sleeve 40
Encapsulation 42 is moved down, the elastic conical surface to the elastic clamping first 41 so that conical surface of elastic clamping head installation set 42 presses, and is caused
First 41 bottom crimp of elastic clamping, clamps blank workpiece 21；
Following motor 14 is started working, and upper belt roller 55, lower belt roller is driven by motor pulley 60, belt 59
56th, drill bit swing arm 45 and drill bit 44 rotate；
And then drill bit mobile cylinder 31 is started working, and drives drill bit mobile cylinder longitudinal rod 32 and drill bit mobile cylinder longitudinal direction
Moved on connecting rod 32, and drilled by driving mobile shift fork 58, drill bit swing arm 45 to drive drill bit 44 to move down；
After the completion of drilling, drill bit mobile cylinder 31 starts reverse operation, drives drill bit mobile cylinder longitudinal rod 32 and drill bit to move
Cylinder longitudinal rod 32 of taking offence is moved down, and is moved by driving mobile shift fork 58, drill bit swing arm 45 to drive on drill bit 44；
Then clamping cylinder 28 starts reverse operation, drives clamping cylinder longitudinal rod 29 to rise, clamping cylinder transverse link 30
Move to left, clamp jaw 35 clamps clamping ring 34, and drives moving sleeve 38, elastic clip by connecting hook 39, clamping ring adapter sleeve 40
Moved in tight head installation set 42, so that the conical surface of elastic clamping head installation set 42 applies to the elastic conical surface of elastic clamping first 41
Pressure diminish, blank workpiece 21 is unclamped in first 41 bottom of elastic clamping；
Then clamping head mobile hydraulic cylinder 13 starts reverse operation, drives top board 12, connecting pole 11, clamping head fixed seat 9, clamping
The fixed cover 8 of head and its elastic clamping first 41, elastic clamping head installation set 42, moving sleeve 38, the clamping ring 34, clamping ring on top
The grade of adapter sleeve 40 rises together, and clamping head mobile hydraulic cylinder 13 is stopped after rising in place；
Last stepper motor 5 is started working, and post 6, top rotary table 20, turntable 7 and lower rotary table 19 is rotated and rotates a step pitch
30 degree of angle, so as to the blank workpiece 21 on next work piece position is gone in machining position, then repeatedly above procedure, until
After rotating disk completes a circle rotation, machine stops, and operator pulls down the finished work-piece for completing drilling.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. double rig floor automatic drilling machines of a kind of pair of rotating disk, it is characterised in that：Including a workbench（1）, the workbench（1）On
It is provided with two identical rig floor mechanisms and two identical rotating disk mechanisms, two described rig floor mechanisms or so abreast set institute
State workbench（1）The rear portion of upper plane, two rotating disk mechanisms are located at two fronts of the rig floor mechanism respectively；
The rig floor mechanism is arranged on the workbench including one（1）The rig floor bearing of upper planar back portion（26）, the rig floor
Bearing（26）On be provided with rig floor ribs（27）, the rig floor ribs（27）Top be provided with the rig floor that can be stretched up and down
Column（46）；The rig floor column（46）Top front pass through top connecting plate（62）It is provided with one piece of drill bit mobile cylinder peace
Dress plate（51）, the drill bit mobile cylinder installing plate（51）Middle part be provided with drill bit swing arm mounting seat（50）, the drill bit shifting
Dynamic cylinder mounting plate（51）Front portion be provided with a drill bit mobile cylinder straight down（31）；The rig floor column（46）'s
Middle part is provided with one block of rig floor cross-brace plate（47）, the rig floor cross-brace plate（47）Rear portion pass through motor mount
（15）It is provided with motor（14）, the rig floor cross-brace plate（47）Anterior circular hole in be provided with a vertical drill bit rotation
Bar（45）, the drill bit swing arm（45）Bottom and drill bit（44）Connection, the drill bit swing arm（45）Top and the drill bit
Swing arm mounting seat（50）Connection, the drill bit swing arm（45）Top be arranged with a bearing holder (housing, cover)（49）, the bearing holder (housing, cover)（49）
Outside be provided with upper belt roller（55）, the drill bit swing arm（45）Middle part be provided with lower belt roller（56）；The brill
Platform column（46）Top be provided with a mobile shift fork fixed seat（61）, the mobile shift fork fixed seat（61）Side set
There is belt transition wheel（48）, the belt transition wheel（48）With the motor（14）Motor pulley（60）Institute is located at respectively
State rig floor column（46）The left and right sides, the belt transition wheel（48）With the motor pulley（60）Between be provided with belt
（59）, the belt（59）Upper strata by the upper belt roller（55）, the belt（59）Lower floor by the bottom
Belt pulley（56）；
The drill bit mobile cylinder（31）Drive rod on be connected with a drill bit mobile cylinder longitudinal rod（32）, the drill bit
Mobile cylinder longitudinal rod（32）Bottom be connected with a drill bit mobile cylinder transverse link（33）, the drill bit mobile cylinder
Transverse link（33）Rear portion be connected with a mobile shift fork of " U " type（58）, the mobile shift fork（58）Positioned at the top
Belt pulley（55）With the lower belt roller（56）Between, the mobile shift fork（58）Left and right two ends at opening are respectively hinged at
The mobile shift fork fixed seat（61）The left and right sides, the mobile shift fork（58）The left and right sides at " U " type is respectively by tight
Gu screw（57）With the bearing holder (housing, cover)（49）External connection；
The rig floor cross-brace plate（47）Anterior lower surface passes through fixed plate connecting plate（54）With one piece of fixed plate（10）Even
Connect, the drill bit swing arm（45）Bottom also cross the fixed plate connecting plate（54）With the fixed plate（10）；It is described solid
Fixed board（10）Left and right two ends be respectively arranged with a connecting pole（11）, two connecting poles（11）Top be provided with one piece
Top board（12）, the drill bit mobile cylinder installing plate（51）Rear portion be provided with a clamping head mobile hydraulic cylinder straight up
（13）, the clamping head mobile hydraulic cylinder（13）Drive rod and the top board（12）Lower surface connection；Two connections
Post（11）Bottom be provided with a clamping head fixed seat（9）, the clamping head fixed seat（9）One is provided with the circular hole in center
Individual vertical moving sleeve（38）, the moving sleeve（38）Top be arranged on the fixed plate（10）In the circular hole in center,
The moving sleeve（38）Bottom be exposed to the clamping head fixed seat（9）Lower surface；The moving sleeve（38）Under
An elastic clamping head installation set is provided with half part（42）, the elastic clamping head installation set（42）Inside it is provided with a bullet
Property clamping head（41）, the drill bit swing arm（45）Bottom and the drill bit（44）It is respectively positioned on the moving sleeve（38）It is upper
In half part, the drill bit（44）Head be located at the elastic clamping head（41）On；The moving sleeve（38）Bottom
Outside is arranged with a clamping head and fixes cover（8）；
The rig floor bearing（26）On be provided with a vertical clamping cylinder installing plate support column（18）, the clamping cylinder peace
Dress plate support column（18）Top be provided with one piece of clamping cylinder installing plate（17）, the clamping cylinder installing plate（17）Rear portion
It is provided with a clamping cylinder straight up（28）, the clamping cylinder installing plate（17）Middle part be provided with two vertically to
On clamping cylinder transverse link support column（43）, two clamping cylinder transverse link support columns（43）Top be hinged with
A piece clamping cylinder transverse link, the clamping cylinder transverse link（30）Rear end pass through a clamping cylinder longitudinal rod
（29）With the clamping cylinder（28）Drive rod connection, the clamping cylinder transverse link（30）Front end be connected with a folder
Tight pawl（35）；The moving sleeve（38）The outside of top half is provided with a clamping ring adapter sleeve（40）, the clamping ring
Adapter sleeve（40）On be provided with several connecting hooks（39）, the clamping ring adapter sleeve（40）Outside by the connecting hook
（39）It is provided with a circle clamping ring（34）, the clamp jaw（35）Pawl hooks clamp the clamping ring（34）；
The rotating disk mechanism is arranged on the workbench including one（1）The stepper motor of upper planar front portion（5）, the stepping electricity
Machine（5）Rotary shaft on be provided with a column spinner（6）, the column spinner（6）Top be provided with top rotary table（20）, the rotation
Rotary column（6）Upper outside be provided with turntable（7）, the column spinner（6）Middle part outside be provided with lower rotary table（19）；It is described
Top rotary table（20）With the turntable（7）On offer 12 circular holes, the top rotary table（20）On each circular hole in be all provided with
It is equipped with a upper drill bushing（23）, the lower rotary table（19）On each circular hole in be provided with a lower drill bushing（22）, 12 institutes
State drill bushing（23）Lower drill bushing described with 12 respectively（22）Correspond to up and down one by one, constituting 12 is used to place blank workpiece（21）
Work piece position, one of them described work piece position is located at the elastic clamping head（41）Underface.
2. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The workbench（1）After
Portion is in bucket-shaped.
3. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The workbench（1）Bottom
Two ends be respectively arranged with worktable support plate（2）, two blocks of worktable support plates（2）Bottom be equipped with feet（3）, two
Worktable support plate described in block（2）Between be provided with buttress brace（4）.
4. double rig floor automatic drilling machines of the according to claim 3 pair of rotating disk, it is characterised in that：The workbench（1）Length
Size wide is 847mm*880mm, the workbench（1）Terrain clearance be 870mm.
5. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The upper belt roller
（55）, the lower belt roller（56）With the mobile shift fork（58）Outside be provided with a case（52）.
6. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The fixed plate connecting plate
（54）With the drill bit mobile cylinder installing plate（51）The left and right sides between be respectively arranged with one piece of supporting plate（16）.
7. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The clamping head fixes cover
（8）By studs（37）And locking nut（36）It is fixed on the clamping head fixed seat（9）Lower surface.
8. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The top rotary table（20）, institute
State turntable（7）With the lower rotary table（19）Between pass through some rotating disk connecting poles（24）With installation nut（25）It is fixedly connected.
9. double rig floor automatic drilling machines of the according to claim 1 pair of rotating disk, it is characterised in that：The top rotary table（20）It is upper
Plane and the lower rotary table（19）Upper plane between height distance be less than the blank workpiece（21）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108696.5A CN106735406B (en) | 2016-12-06 | 2016-12-06 | A kind of double rig floor automatic drilling machines of double turntables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108696.5A CN106735406B (en) | 2016-12-06 | 2016-12-06 | A kind of double rig floor automatic drilling machines of double turntables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735406A true CN106735406A (en) | 2017-05-31 |
| CN106735406B CN106735406B (en) | 2018-11-09 |
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ID=58879034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611108696.5A Active CN106735406B (en) | 2016-12-06 | 2016-12-06 | A kind of double rig floor automatic drilling machines of double turntables |
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| Country | Link |
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| CN (1) | CN106735406B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723800A (en) * | 2018-06-14 | 2018-11-02 | 安徽天利动力股份有限公司 | A kind of comprehensive flexible perforating device of engine fittings |
| CN113118794A (en) * | 2019-12-31 | 2021-07-16 | 南通博研机械科技有限公司 | Single-cylinder-clamp oil pressure clamping seat belt pulley for machine tool |
| CN115056008A (en) * | 2022-05-17 | 2022-09-16 | 广州理工学院 | Multifunctional numerical control drill |
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| CN105127468A (en) * | 2015-08-20 | 2015-12-09 | 温州智信机电科技有限公司 | Cylindrical piece center hole machining equipment with drilling cutting collecting and discharging mechanism |
| CN205414465U (en) * | 2015-10-24 | 2016-08-03 | 重庆侨立管道制造有限公司 | Two fixed position rotation are bloated, and vertical numerically -controlled machine tool is made up in compact form drilling |
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| JPH06198506A (en) * | 1992-12-28 | 1994-07-19 | Synx Kk | Drilling machine for flat work etc. |
| US6231279B1 (en) * | 1998-05-29 | 2001-05-15 | Pluritec Italia S.P.A. | Drilling machine with at least two machining heads for machining printed circuit boards |
| CN104959654A (en) * | 2015-06-11 | 2015-10-07 | 苏州市吴中区胥口广博模具加工厂 | Workpiece drill sleeve device of double-station rotating disc type automatic drilling machine |
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| CN205414465U (en) * | 2015-10-24 | 2016-08-03 | 重庆侨立管道制造有限公司 | Two fixed position rotation are bloated, and vertical numerically -controlled machine tool is made up in compact form drilling |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723800A (en) * | 2018-06-14 | 2018-11-02 | 安徽天利动力股份有限公司 | A kind of comprehensive flexible perforating device of engine fittings |
| CN113118794A (en) * | 2019-12-31 | 2021-07-16 | 南通博研机械科技有限公司 | Single-cylinder-clamp oil pressure clamping seat belt pulley for machine tool |
| CN115056008A (en) * | 2022-05-17 | 2022-09-16 | 广州理工学院 | Multifunctional numerical control drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735406B (en) | 2018-11-09 |
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