CN108274027B - Medium-sized drilling machine - Google Patents
Medium-sized drilling machine Download PDFInfo
- Publication number
- CN108274027B CN108274027B CN201810014837.XA CN201810014837A CN108274027B CN 108274027 B CN108274027 B CN 108274027B CN 201810014837 A CN201810014837 A CN 201810014837A CN 108274027 B CN108274027 B CN 108274027B
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- China
- Prior art keywords
- sliding
- block
- type frame
- drilling machine
- workbench
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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
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/12—Radial drilling machines
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of medium-sized drilling machines, two drilling machines including base and above base, frame upper surface is uniformly fixed with two columns, column upper end is fixedly connected with drilling machine, is connected with workbench on front side of base, there is two sliding rails disposed in parallel on workbench, sliding is connected with L-type frame on sliding rail, sliding rail both ends are respectively equipped with locating piece and positioning pin, and ladder chute is provided on locating piece, and sliding is connected with thickening block in ladder chute；Reach easy to operate, has promoted the purpose of working efficiency.
Description
Technical field
The present invention relates to field of machining, in particular to a kind of medium-sized drilling machine.
Background technique
Drilling machine is the common process equipment of field of machining, and existing drilling machine is mainly by base, drilling machine, workbench etc.
Composition, it is during processing, workpiece is fixed on the table, then drill bit is adjusted to suitable position, it drills.
Existing to can refer to the Chinese patent that Authorization Notice No. is CN101380682B, it discloses a kind of drilling machines, including
Pedestal, with the pedestal mating column, with the column mating spindle box, wherein spindle box include power device and by
The work head of power device driving operating, the drilling machine further includes the first, second workbench, and is also set between two workbench
It is equipped with position fast replacing device, the position fast replacing device selectively quickly adjusts the first, second workbench to operating position,
Supporting plane as support workpiece.And among two workbench one be V-arrangement workbench, one be traditional workbench, this
Sample only need to select first or second workbench as workpiece support plane, so that operator is grasping by position fast replacing device
It is very convenient and time saving, laborsaving without dismantling V-arrangement tooling during making.
Present drilling machine can only carry out the drilling of single step, or two workbench of setting, and fast and easy changes part processing,
But the needs for needing repeatedly to drill on the same workpiece repeatedly adjust positioning device, complex for operation step, working efficiency is low
Under.
Summary of the invention
The object of the present invention is to provide a kind of medium-sized drilling machine, there is quickly positioning, advantage easy to operate.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of medium-sized drilling machine, two drilling machines including base and above base, frame upper surface are uniformly fixed
There are two columns, column upper end is fixedly connected with drilling machine, is connected with workbench on front side of base, has on workbench disposed in parallel
Two sliding rails, sliding is connected with L-type frame on sliding rail, and sliding rail both ends are respectively equipped with locating piece and positioning pin, are provided with ladder on locating piece
Shape sliding slot, the interior sliding of ladder chute are connected with thickening block, offer the trapezoidal of setting identical as on locating piece on the thickening block
Sliding slot.
By using above scheme, two drilling machines bore the different holes on same workpiece respectively, and drilling machine is fixed,
Only drill bit is needed to move up and down, can guarantee that drilling machine itself will not shift, caused bore position inaccurate, workpiece is put
On L-type frame, it is only necessary to which mobile L-type frame, the hole that two bench drill hole machine drills can be made different, two sliding rails guarantee the movement of L-type frame
It will not shift, positioning device is designed on the workbench at sliding rail both ends, locating piece is provided with ladder chute, and thickening block can slide
Shifting is connected in ladder chute, makes to thicken that block is stable is connected on locating piece, thickeies the spacer of the adjustable locating piece of block
From, when so that drilling for different workpieces, more convenient positioning
Preferably, auxiliary locator is arranged on L-type frame.
By using above scheme, because positioning device is single side positioning method, the process of drilling can be generated
Vibration, L-type frame can generate slight displacement, influence borehole accuracy, auxiliary locator, by L-type fixing tightly.
Preferably, auxiliary locator is fixed on L-type frame edge, auxiliary locator packet fixed block and turn with fixed block
The screw rod of dynamic connection, screw rod bottom end are fixedly connected with wedge block, and screw tip is fixed with hand and twists wheel, is provided on table surface more
The wedge groove of a and wedge block cooperation.
By using above scheme, because placing workpiece on L-type frame, positioning device is located at L-type frame edge, convenient fixed
The use of position device, wedge block can push L-type frame to positioning Block direction, keep positioning accurate, hand twists wheel and force is facilitated to twist
It is dynamic, adjust the rise and fall of wedge block.
Preferably, being installed with the cylindrical protrusions of cooperation workpiece on L-type frame.
By using above scheme, L-type frame is semi-open, and protrusion is more enough to be stuck in workpiece, keeps the fixation of workpiece more stable.
Preferably, being rotatably connected to rotor plate in L-type frame vertical side walls, locating rod is slidably connected on rotor plate.
By using above scheme, locating rod and cylindrical protrusions form card slot, can facilitate and block workpiece, make workpiece
Fixation it is more firm, may place different workpiece on L-type frame, workpiece it is in irregular shape, rotor plate is adjustable fixed
Position bar, suitable position is found on workpiece and is positioned, make locating rod using more flexible.
Preferably, being provided with through slot on rotor plate, it is provided with sliding slot in through slot, sliding block, sliding block and sliding slot are fixed in locating rod
Sliding connection.
By using above scheme, the sliding block on sliding slot and locating rod slides connection, enables locating rod not interference rotation
The rotation of plate, while can guarantee that locating rod will not fall off rotor plate.
Preferably, workbench side is equipped with inspection rack.
By using above scheme, drilling machine is located above base, higher apart from ground, overhauls drilling machine for convenience,
Therefore inspection rack is set in workbench side, play the role of ladder.
In conclusion the invention has the following advantages:
1. pair drilling machine setting, the convenient hole different to same work pieces process simplify work step, easy to operate, promoted
Working efficiency, and drilling machine is fixed, only workpiece is mobile, is easy to use；
2.L type frame cooperates positioning device, facilitates the movement of workpiece, while facilitating drilling and guaranteeing the precision of drilling.
Detailed description of the invention
Fig. 1 is the overall schematic of medium-sized drilling machine in embodiment；
Fig. 2 is the overall schematic of workbench in embodiment；
Fig. 3 is the cross-sectional view of L-type frame in embodiment；
Fig. 4 is cooler bin schematic internal view in embodiment.
In figure, 1, base；11, support frame；12, cooler bin；121, cooling tube；122, oil pump；1221, oil inlet pipe；1222,
Flowline；123, aperture；13, column；131, drilling machine；132, cross bar；14, inspection rack；2, workbench；21, sliding rail；22, fixed
Position block；221, ladder chute；222, block is thickeied；2221, convex block；23, positioning pin；24, L-type frame；241, cylindrical protrusions；242,
Rotor plate；2421, through slot；2422, sliding slot；243, locating rod；2431, sliding block；2432, nut；25, auxiliary locator；
251, fixed block；2511, threaded hole；252, screw rod；2521, hand twists wheel；2522, wedge block；26, wedge groove.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment: a kind of medium-sized drilling machine including base 1 and is located at the workbench 2 of 1 front end of base in conjunction with Fig. 1.
In conjunction with Fig. 1 and Fig. 4, base 1 is equipped with support frame 11, so that base 1 is stood still for a long while on the ground, set below base 1
There is the cooler bin 12 put it on the ground, cooler bin 12 is provided with coolant liquid, cooling tube 121, cooler bin are connected on cooler bin 12
Oil pump 122 is equipped in 12, oil pump 122 is equipped with oil inlet pipe 1221 and flowline 1222, and 1221 end of oil inlet pipe is immersed in coolant liquid,
Aperture 123 is provided on 12 side wall of cooler bin, cooling tube 121 passes through aperture 123 and enters 12 interior and and flowline in cooler bin
1222 are connected, and 1 upper surface of base is equipped with two vertically arranged columns 13, are respectively and fixedly provided with drilling machine 131 on each column 13,
The cross bar 132 vertical with drilling machine 131 is equipped on column 13, cooling tube 121 can be hung on cross bar 132, and 1 side of base is also
Equipped with the inspection rack 14 stood still for a long while on the ground, worker station is facilitated to overhaul on inspection rack 14 to the drilling machine of eminence 131.
In conjunction with Fig. 2 and Fig. 3,1 front end of base and workbench 2 are affixed, and 2 upper surface of workbench is installed with two parallel sliding rails
21, it is respectively fixed with locating piece 22 and positioning pin 23 on the workbench 2 at the both ends of sliding rail 21, is provided on 22 inner sidewall of locating piece
Ladder chute 221 thickeies the convex block 2221 for being equipped on rear side of block 222 and cooperating with ladder chute 221, convex block 2221 and ladder chute
221 sliding connections, and thicken block 222 and be provided with same ladder chute 221 in one end far from convex block 2221, thickening block 222 can
To repeat to add, convex block 2221 and ladder chute 221 are cooperatively connected, and realize multiple splicings for thickening block 222, make locating piece 22
Thickness is adjustable.
Sliding is connected with L-type frame 24 on sliding rail 21, and L-type frame 24 is equipped with auxiliary locator 25, auxiliary locator 25
Including fixed block 251 and screw rod 252, fixed block 251 is fixed on L-type frame 24, and threaded hole 2511, spiral shell are provided on fixed block 251
Bar 252 passes through threaded hole 2511 and is threadedly coupled with threaded hole 2511, and 252 upper end of screw rod is fixed with hand and twists wheel 2521, screw rod 252
Lower end is fixed with wedge block 2522, and the wedge groove 26 that multiple and wedge block 2522 cooperates is provided on 2 surface of workbench, thickeies block
Spacing between 222 thickness and adjacent two wedge groove 26 is identical, after 24 one end of L-type frame is against on locating piece 22, turns hand
Twisting wheel 2521 lowers into wedge block 2522 in wedge groove 26, and wedge block 2522 is during entering wedge groove 26, wedge shape
2522 side of block exerts a force to 26 side wall of wedge groove, moves L-type frame 24 to 22 direction of locating piece, not exclusively embedding in wedge block 2522
When entering into wedge groove 26, being against on locating piece 22 tightly of L-type frame 24 can be made, realize the fixation to L-type frame 24.
It is additionally provided with cylindrical protrusions 241 on L-type frame 24, facilitates fixed workpiece, the rear surface rotation of 24 vertical side walls of L-type frame
It is connected with rotor plate 242, through slot 2421 is provided on rotor plate 242, symmetrical sliding slot 2422, sliding slot 2422 are provided in through slot 2421
Interior sliding is connected with locating rod 243, and sliding block 2431 is fixed in locating rod 243, and sliding block 2431 is embedded in sliding slot 2422, and it is fixed to make
The position sliding of bar 243 is connected on rotor plate 242, is threadedly coupled in locating rod 243 there are two nut 2432, two nuts 2432 divide
Not Wei Yu through slot 2421 both ends, and nut 2432 and 242 side wall of rotor plate fitting.
Specifically used mode: workpiece, adjustment rotor plate 242 and locating rod 243, locating rod 243 are placed on L-type frame 24
Play the role of card slot with the cooperation of cylindrical protrusions 241, workpiece is stuck on L-type frame 24, is added further according to demand or reduction adds
Chunk 222, the thickness for making locating piece 22 reach needs are positioned, and after mobile 24 one end of L-type frame is against on locating piece 22, are turned
Hand, which twists wheel 2521, declines wedge block 2522, and wedge block 2522 enters wedge groove 26, transports L-type frame 24 to 22 direction of locating piece
It is dynamic, it is tightly against on locating piece 22, makes to position more acurrate；Start drilling machine 131, cooling tube 121 is removed from cross bar 132, is beaten
Cooling tube 121 is opened, coolant liquid is flowed out, the drill bit decline of drilling machine 131 works, and after first hole is drilled to, closes and bores
Hole machine 131 and cooling tube 121 turn hand and twist wheel 2521, increase wedge block 2522, at this moment can slide L-type frame 24, mobile L
Type frame 24 is against on positioning pin 23, then turning the stubborn wheel 2521 of hand declines wedge block 2522, into wedge groove 26, wedge block 2522
Cooperate with wedge groove 26, is against L-type frame 24 tightly on positioning pin 23, thus achieve the effect that accurate positionin, it is all complete drilling
Cheng Hou adjusts locating rod 243, removes workpiece.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (5)
1. a kind of medium-sized drilling machine, including base (1) and two drilling machines (131) being set to above base (1), feature exists
In: base (1) upper surface is uniformly fixed with two columns (13), and column (13) upper end is fixedly connected with drilling machine (131), base
(1) front side is connected with workbench (2), is had two sliding rails (21) disposed in parallel on workbench (2), is slid connection on sliding rail (21)
Have L-type frame (24), sliding rail (21) both ends are respectively equipped with locating piece (22) and positioning pin (23), and locating piece is provided with trapezoidal cunning on (22)
Slot (221), sliding, which is connected with, in ladder chute (221) thickeies block (222), offers on the thickening block (222) and locating piece
(22) ladder chute (221) of identical setting on；L-type frame (24) is equipped with auxiliary locator (25)；Auxiliary locator
(25) be fixed on L-type frame (24) edge, auxiliary locator (25) include be fixedly arranged on L-type frame (24) fixed block (251) and
With the screw rod (252) of fixed block (251) rotation connection, screw rod (252) bottom end is fixedly connected with wedge block (2522), screw rod
(252) top is fixed with hand and twists wheel (2521), and the wedge groove of multiple and wedge block (2522) cooperation is provided on workbench (2) surface
(26)。
2. medium-sized drilling machine according to claim 1, it is characterised in that: be installed with the cylinder of cooperation workpiece on L-type frame (24)
Shape protrusion (241).
3. medium-sized drilling machine according to claim 1, it is characterised in that: be rotatably connected in L-type frame (24) vertical side walls
Movable plate (242), locating rod (243) are slidably connected on rotor plate (242).
4. medium-sized drilling machine according to claim 3, it is characterised in that: be provided with through slot (2421), through slot on rotor plate (242)
(2421) it is provided with sliding slot (2422), is fixed in locating rod (243) sliding block (2431) in, sliding block (2431) and sliding slot (2422) are sliding
Move connection.
5. medium-sized drilling machine according to claim 1, it is characterised in that: workbench (2) side is equipped with inspection rack (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014837.XA CN108274027B (en) | 2018-01-08 | 2018-01-08 | Medium-sized drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014837.XA CN108274027B (en) | 2018-01-08 | 2018-01-08 | Medium-sized drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108274027A CN108274027A (en) | 2018-07-13 |
| CN108274027B true CN108274027B (en) | 2019-06-18 |
Family
ID=62803277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014837.XA Active CN108274027B (en) | 2018-01-08 | 2018-01-08 | Medium-sized drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274027B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940638U (en) * | 2011-03-23 | 2011-08-24 | 钱建强 | Automatic drilling machine for floor sockets |
| CN203725817U (en) * | 2013-12-21 | 2014-07-23 | 曾苏跃 | Group drilling machine |
| CN105522190A (en) * | 2016-03-02 | 2016-04-27 | 浙江德凯帐篷股份有限公司 | One-step multi-hole perforating device |
| CN205684759U (en) * | 2016-06-27 | 2016-11-16 | 张少榕 | A kind of portable driller bed of pair of drill bit structure |
| CN205702534U (en) * | 2016-04-14 | 2016-11-23 | 胡舒梦 | A kind of boring machine with cleaning mechanism |
-
2018
- 2018-01-08 CN CN201810014837.XA patent/CN108274027B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940638U (en) * | 2011-03-23 | 2011-08-24 | 钱建强 | Automatic drilling machine for floor sockets |
| CN203725817U (en) * | 2013-12-21 | 2014-07-23 | 曾苏跃 | Group drilling machine |
| CN105522190A (en) * | 2016-03-02 | 2016-04-27 | 浙江德凯帐篷股份有限公司 | One-step multi-hole perforating device |
| CN205702534U (en) * | 2016-04-14 | 2016-11-23 | 胡舒梦 | A kind of boring machine with cleaning mechanism |
| CN205684759U (en) * | 2016-06-27 | 2016-11-16 | 张少榕 | A kind of portable driller bed of pair of drill bit structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108274027A (en) | 2018-07-13 |
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