CN106270619A - Hydraulic semi-automatic multi-hole drill lathe - Google Patents
Hydraulic semi-automatic multi-hole drill lathe Download PDFInfo
- Publication number
- CN106270619A CN106270619A CN201610746894.8A CN201610746894A CN106270619A CN 106270619 A CN106270619 A CN 106270619A CN 201610746894 A CN201610746894 A CN 201610746894A CN 106270619 A CN106270619 A CN 106270619A
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- China
- Prior art keywords
- shaft
- gear
- clamp body
- boring
- frame
- 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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Links
- 230000005540 biological transmission Effects 0.000 claims description 24
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to drilling machine technical field, specifically disclose a kind of hydraulic semi-automatic multi-hole drill lathe, compared with prior art, the present invention is provided with the boring multi-shaft device and drill bushing plate removably connected, is additionally provided with adjustable clamp body.Additionally, the technical scheme that the present invention provides is sequentially provided with multiple boring multi-shaft device in the frame of drilling machine tool.Therefore, the present invention can solve the problem that existing drilling machine tool can only process same class workpiece, and can only process the problem of a workpiece every time, thus expands the range of drilling machine tool, and improves the efficiency of boring further.
Description
Technical field
The present invention relates to drilling machine technical field, especially relate to a kind of hydraulic semi-automatic multi-hole drill lathe.
Background technology
Drilling machine tool refers to mainly process on workpiece the lathe in hole with drill bit.Generally bit is main motion, and drill bit is axial
Mobile for feed motion.Drilling machine simple in construction, machining accuracy is relatively low, can holes drilled through, blind hole, change special tool, can expand,
Spot-facing, reams or carries out the processing such as tapping.In the course of processing, workpiece is motionless, allows cutter move, by center cutter alignment hole center,
And make cutter rotate (main motion), thus complete the processing in hole.But, most drilling machine tools once can only on workpiece to be processed
Bore a hole, so that boring is inefficient.Additionally, when processing other holes, easily cause the skew of position, thus allow
The precision of processing reduces.
The precision of efficiency and processing in order to improve boring, it is possible to that bores that the drilling machine tool in multiple hole is employed more comes simultaneously
The most extensive.This drilling machine tool is generally of multiple drill bit, and each drill bit is had relatively fixed position, and filled by transmission
Put and be attached so that each drill bit can be operated simultaneously, thus while realizing carrying out multiple hole on an object
Processing.Although this kind of drilling machine tool has certain lifting in the efficiency of machining accuracy and boring, but still there is following asking in it
Topic: 1. this drilling machine tool is after finishing assembly, has a number of drill bit the most always, so being just merely able to enter same class workpiece
Row processing, it is impossible to be widely used；2. this kind of drilling machine tool only has one group of drill bit, so can only carry out a workpiece every time
Processing, the most still has certain restriction to drilling efficiency.
Summary of the invention
The invention is intended to provide a kind of hydraulic semi-automatic multi-hole drill lathe, be used for solving existing drilling machine tool and can only process same
Class workpiece, and the problem of a workpiece can only be processed every time, thus expand the range of drilling machine tool, and improve brill further
The efficiency in hole.
To achieve these goals, the present invention provides a kind of hydraulic semi-automatic multi-hole drill lathe, including motor, frame and the end
Seat, described motor is positioned at described frame top, and described base is positioned at bottom frame, and base is fixing with frame to be connected, described frame
Being provided with multiple boring multi-shaft device, described boring multi-shaft device removably connects with frame, and boring multi-shaft device is provided with an active
Axle, described driving shaft is connected with described motor, and driving shaft is provided with multiple driving gear, described driving gear and driving shaft interference
Coordinate, described boring multi-shaft device is additionally provided with multiple driven shaft, the quantity phase of the quantity of described driven shaft and described driving gear
With, each driven shaft lower end is fixedly connected with a drill bit, each driven shaft be provided with one identical with described driving gear
Driven gear, described driven gear and driven shaft interference fit, each driven gear and a described driving gear engagement；Described
Being additionally provided with many guide posts in frame, a boring multi-shaft device and two described guide posts are slidably connected, and the middle part of guide post is solid
Determining connection and have location-plate, described location-plate is removably connected with drill bushing plate, described drill bushing plate is provided with multiple pilot hole, described
The quantity of pilot hole is identical with the quantity of described drill bit, and pilot hole is corresponding with drill bit, and described guide post lower slide connects to be had
Clamp body, described clamp body is provided with several limited blocks, and described limited block is provided with caging bolt, is provided with and props up below clamp body
Support plate, clamp body removably connects with described support plate, is provided with hydraulic press below a support plate, a support plate and described hydraulic press top
Fixing connection.
The know-why of the technical program is: being sequentially connected with multiple boring multi-shaft device in the frame of drilling machine tool, boring is many
Axial organ removably connects with frame so that boring multi-shaft device can be changed easily.A driving shaft is had on boring multi-shaft device, main
Moving axis is connected with motor, allows driven by motor driving shaft rotate.Driving shaft and multiple driving gear interference fit so that driving gear
It is fixedly connected on driving shaft.Boring multi-shaft device is additionally provided with multiple driven shaft, the quantity of driven shaft and the number of driving gear
Measuring identical, the lower end of each driven shaft is fixedly connected with a drill bit so that every driven shaft all can be driven by driving shaft, and
Drill bit is allowed to rotate.Each driven shaft and a driven gear interference fit, driven gear and a driving gear engagement, so that
Must be under the gearing of gear, driven shaft can be followed driving shaft and be rotated together.Owing to driven gear is identical with driving gear,
So driven shaft is identical with the speed that driving shaft rotates.
Being additionally provided with many guide posts in frame, each boring multi-shaft device and two guide posts are slidably connected, and often
A piece guide post is only connected with a boring multi-shaft device, thus allows boring multi-shaft device slide along guide post.Middle part at guide post
Being fixedly connected with location-plate, location-plate removably connects with drill bushing plate such that it is able to realize the replacing of drill bushing plate.On drill bushing plate
Being positioned at place immediately below drill bit and be provided with multiple pilot hole, pilot hole is corresponding with drill bit so that drill bit can be through drill bushing plate to work
Part is processed, meanwhile, it is capable to ensure that the direction of drill bit will not change, improves the precision of boring.Sliding in the bottom of guide post
Be dynamically connected clamp body, and clamp body is provided with the limited block can being clamped workpiece, and limited block is provided with caging bolt, logical
Cross caging bolt and by Workpiece clamping, thus can ensure that workpiece will not be moved in the course of processing.Lower section at clamp body
Being removably connected with a support plate, a support plate is fixing with the top of hydraulic press to be connected.When drilling machine tool works, hydraulic press is by clamp body
Upwards top is to certain position so that workpiece to be processed can contact with drill bit.After boring terminates, clamp body is put by hydraulic press
Under, the most just can safely workpiece be taken off.
What this programme can produce has the technical effect that 1. this programme, compared with existing drilling machine tool, have dismountable boring many
Axial organ and drill bushing plate, and there is adjustable clamp body, by changing boring multi-shaft device and drill bushing plate, and alignment jig body,
It is capable of different classes of workpiece to be processed is processed, thus realizes a tractor serves several purposes, reduce main frame and put into；2. this programme
The drilling machine tool provided has organizes rig more, it is possible to realize being processed multiple workpieces to be processed simultaneously, thus further
Improve the efficiency of boring.
The following is the preferred version of such scheme:
Preferred version one: based on base case, also includes decelerator, is provided with power shaft and output shaft in described decelerator, described
Power shaft is connected with described motor, and on power shaft, interference fit has input gear, and described output shaft is connected with described driving shaft, defeated
On shaft, interference fit has output gear, and the diameter of described output gear is more than described input gear, power shaft and output shaft it
Between be provided with the power transmission shaft of some parallel side-by-side, on every described power transmission shaft, interference fit has one identical with output gear
One travelling gear and second travelling gear identical with input gear, the first biography on the power transmission shaft of described power shaft
Moving gear engages with input gear, away from the first travelling gear on the power transmission shaft of power shaft and second on previous power transmission shaft
Travelling gear engages, and the second travelling gear on the power transmission shaft of output shaft engages with output gear.In this preferred version,
Power shaft is rotated by driven by motor, and drives drive axis by the engagement of input gear and the first travelling gear.By
Diameter in the first travelling gear is more than input gear, so the slewing rate of power transmission shaft is less than power shaft.In like manner, output shaft
Slewing rate is less than power transmission shaft, thus realizes the purpose slowed down.By arranging decelerator, it is possible to realize bit rotation velocity
Control, thus prevent from causing because bit is too fast the damage of machine.
Preferred version two: based on preferred version one, described guide post is provided with spring, described spring one end and described boring
Multi-shaft device is fixing to be connected, and the spring other end is fixing with described location-plate to be connected.By arranging spring on the guide bar, it is possible to brill
Hole multi-shaft device buffers, and prevents itself and location-plate generation strong collision, causes the damage of machine tool element.
Preferred version three: based on preferred version two, described clamp body is respectively equipped with corresponding determining on described support plate
Position screwed hole, clamp body is connected by bolt with a support plate.By coordinating of bolt and positioning spiro pit, it is possible to realize folder
Concrete removably connecting with a support plate so that clamp body and prop up the replacing of support plate and safeguard convenient.
Preferred version four: based on base case, described clamp body is provided with separate cavities, and described separate cavities is positioned at described drill bit
Underface.By arranging separate cavities, it is possible to prevent drill bit by bottom the clamp body below workpiece and support twist drill bad.
Preferred version five: based on preferred version four, is provided with multiple column, described column one end and isolation in described separate cavities
Top of chamber is fixing to be connected, and the column other end is fixing with bottom separate cavities to be connected.By arranging column in separate cavities, it is possible to play
Supporting role to separate cavities, prevents clamp body from damaging because workpiece is overweight.
Accompanying drawing explanation
Fig. 1 is the structural representation of hydraulic semi-automatic multi-hole drill lathe embodiment of the present invention；
Fig. 2 is the structural representation of boring multi-shaft device；
Fig. 3 is the structural representation of decelerator.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference in Figure of description includes: motor 1, frame 2, base 3, boring multi-shaft device 4, driving shaft 41, driving tooth
Wheel 42, driven shaft 43, driven gear 44, guide post 5, location-plate 6, drill bushing plate 7, clamp body 8, limited block 81, support plate 9, liquid
Press 10, decelerator 11, power shaft 111, output shaft 112, input gear 113, output gear 114, power transmission shaft 115, first pass
Moving gear the 116, second travelling gear 117, spring 12, bolt 13, separate cavities 14, column 15, drill bit 16.
Embodiment as shown in Figure 1, the invention provides a kind of hydraulic semi-automatic multi-hole drill lathe, including motor 1, frame
2 and base 3, wherein motor 1 is positioned at frame 2 top, and base 3 is fixing with the bottom of frame 2 to be connected.Frame 2 connects and has two
Individual boring multi-shaft device 4, each boring multi-shaft device 4 is all removably connected by screw with frame 2 such that it is able to enter it easily
Row is changed.Boring multi-shaft device as in figure 2 it is shown, be provided with a driving shaft 41 and three driven shafts 43 on each boring multi-shaft device 4,
Driving shaft 41 is provided with three driving gears 42, and driving gear 42 is really up to the mark with driving shaft 41 to be coordinated.Each driven shaft 43 is provided with
One driven gear 44 identical with driving gear 42, driven gear 44 and driven shaft 43 interference fit, driven gear 44 is with main
Moving gear 42 engages, and the lower end of driven shaft 43 is also fixedly connected with a drill bit 16.
Being provided with four guide posts 5 in frame 2 side by side, each boring multi-shaft device 4 is slidably connected with two guide posts 5.?
The middle part of guide post 5 is fixedly connected with a location-plate 6, and location-plate 6 is removably connected by screw with drill bushing plate 7.Additionally,
Being additionally provided with spring 12 on guide post 5, one end of spring 12 is fixing with boring multi-shaft device 4 to be connected, and the other end is fixing with location-plate 6 even
Connect.Being positioned on drill bushing plate 7 at the underface of drill bit 16 and be provided with three pilot holes, pilot hole is corresponding with drill bit 16.Guiding
The bottom of bar 5 slidably connects clamp body 8, and clamp body 8 is provided with six limited blocks 81 with caging bolt, by spacing
Bolt can be by Workpiece clamping.Being additionally provided with separate cavities 14 on clamp body 8, separate cavities 14 is positioned at the underface of drill bit 16, and
The column 15 with supporting role it is additionally provided with in separate cavities 14.A support plate 9 it is additionally provided with, support plate 9 and fixture below clamp body 8
Being respectively equipped with corresponding positioning spiro pit on body 8, it is detachable with clamp body 8 that bolt 13 will prop up support plate 9 through positioning spiro pit
Connect.The lower section propping up support plate 9 is additionally provided with hydraulic press 10, and the top of this hydraulic press 10 is fixing with a support plate 9 to be connected.
Additionally, be additionally provided with decelerator 11 in frame 2, as it is shown on figure 3, the power shaft 111 of decelerator 11 and motor 1 phase
Even, output shaft 112 is connected with driving shaft 41.On power shaft 111, interference fit has an input gear 113, really up to the mark on output shaft 112 joins
Conjunction has output gear 114, and wherein, the diameter of output gear 114 is more than input gear 113.At power shaft 111 and output shaft 112
Between be additionally provided with three power transmission shafts being arranged in order 115, on every power transmission shaft 115 interference fit have one with output gear 114
The second travelling gear 117 that the first identical travelling gear 116 is identical with input gear 113 with one.Near power shaft 111
The first travelling gear 116 on power transmission shaft 115 engages with input gear 113, the on the power transmission shaft 115 of output shaft 112
Two travelling gears 117 engage with output gear 114, are positioned at the first travelling gear 116 of the power transmission shaft 115 of centre and previous transmission
Second travelling gear 117 of axle 115 engages, and the first travelling gear 116 of the second travelling gear 117 and a rear power transmission shaft 115 is nibbled
Close.Coordinate with power transmission shaft 115 by power shaft 111, output shaft 112, and be there is by setting the gear of different-diameter, make
Obtain the rotating speed rotating speed less than power shaft 111 of output shaft 112, thus reach the purpose slowed down.
Use the hydraulic semi-automatic multi-hole drill lathe that the present embodiment provides, it is possible to two workpieces to be processed are bored simultaneously
The operation in three holes, moreover it is possible to by changing boring multi-shaft device 4 and drill bushing plate 7, it is achieved the processing to other kind workpiece.Institute
With the present embodiment compared with existing drilling machine tool, the efficiency of boring can not only be improved further, additionally it is possible to realize a tractor serves several purposes, from
And reduce the input of main frame.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge such as concrete structure and/or characteristic is at this
Too much describe.It should be pointed out that, for a person skilled in the art, on the premise of without departing from present configuration, also
May be made that some deformation and improvement, these also should be considered as protection scope of the present invention, and these are real all without affecting the present invention
The effect executed and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, description
In detailed description of the invention etc. record the content that may be used for explaining claim.
Claims (6)
1. hydraulic semi-automatic multi-hole drill lathe, including motor, frame and base, described motor is positioned at described frame top, described
Base is positioned at bottom frame, and base is fixing with frame to be connected, it is characterised in that: described frame is provided with multiple boring multi-shaft device,
Described boring multi-shaft device removably connects with frame, and boring multi-shaft device is provided with a driving shaft, described driving shaft and described electricity
Machine connects, and driving shaft is provided with multiple driving gear, described driving gear and driving shaft interference fit, on described boring multi-shaft device
Being additionally provided with multiple driven shaft, the quantity of described driven shaft is identical with the quantity of described driving gear, and each driven shaft lower end is fixed
Connecting and have a drill bit, each driven shaft is provided with a driven gear identical with described driving gear, described driven gear
With driven shaft interference fit, each driven gear and a described driving gear engagement；Many guiding it are additionally provided with in described frame
Bar, one boring multi-shaft device and two described guide posts be slidably connected, the middle part of guide post is fixedly connected with location-plate, described fixed
Being removably connected with drill bushing plate on the plate of position, described drill bushing plate is provided with multiple pilot hole, the quantity of described pilot hole and described brill
The quantity of head is identical, and pilot hole is corresponding with drill bit, and described guide post lower slide connects clamp body, and described clamp body sets
There are several limited blocks, described limited block to be provided with caging bolt, below clamp body, are provided with a support plate, clamp body and described support
Dish removably connects, and is provided with hydraulic press below a support plate, and a support plate is fixing with described hydraulic press top to be connected.
Hydraulic semi-automatic multi-hole drill lathe the most according to claim 1, it is characterised in that: also include decelerator, described in subtract
Being provided with power shaft and output shaft in speed device, described power shaft is connected with described motor, and on power shaft, interference fit has input gear,
Described output shaft is connected with described driving shaft, and on output shaft, interference fit has output gear, the diameter of described output gear to be more than
Described input gear, is provided with the power transmission shaft of some parallel side-by-side, mistake on every described power transmission shaft between power shaft and output shaft
It is full of and is combined with first travelling gear identical with output gear and second travelling gear identical with input gear, lean on
The first travelling gear on the power transmission shaft of nearly described power shaft engages with input gear, away from first on the power transmission shaft of power shaft
Travelling gear engages with the second travelling gear on previous power transmission shaft, the second travelling gear on the power transmission shaft of output shaft
Engage with output gear.
Hydraulic semi-automatic multi-hole drill lathe the most according to claim 2, it is characterised in that: described guide post is provided with bullet
Spring, described spring one end is fixing with described boring multi-shaft device to be connected, and the spring other end is fixing with described location-plate to be connected.
Hydraulic semi-automatic multi-hole drill lathe the most according to claim 3, it is characterised in that: described clamp body and described support
Being respectively equipped with corresponding positioning spiro pit on dish, clamp body is connected by bolt with a support plate.
Hydraulic semi-automatic multi-hole drill lathe the most according to claim 1, it is characterised in that: described clamp body is provided with isolation
Chamber, described separate cavities is positioned at the underface of described drill bit.
Hydraulic semi-automatic multi-hole drill lathe the most according to claim 5, it is characterised in that: described separate cavities is provided with multiple
Column, described column one end is fixing with separate cavities top to be connected, and the column other end is fixing with bottom separate cavities to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746894.8A CN106270619B (en) | 2016-08-29 | 2016-08-29 | Hydraulic semi-automatic multi-hole drill lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746894.8A CN106270619B (en) | 2016-08-29 | 2016-08-29 | Hydraulic semi-automatic multi-hole drill lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106270619A true CN106270619A (en) | 2017-01-04 |
| CN106270619B CN106270619B (en) | 2018-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610746894.8A Active CN106270619B (en) | 2016-08-29 | 2016-08-29 | Hydraulic semi-automatic multi-hole drill lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN106270619B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015055A (en) * | 2018-09-04 | 2018-12-18 | 沈阳飞机工业（集团）有限公司 | The multi-joint brill of equidistant holes/milling mes holder |
| CN111250749A (en) * | 2018-11-30 | 2020-06-09 | 河北鼎固金属制品有限公司 | A drilling device for metal products |
| CN112974885A (en) * | 2021-02-24 | 2021-06-18 | 吉林圆方机械集团有限公司 | Multi-center-distance drilling device |
| CN113385715A (en) * | 2021-07-30 | 2021-09-14 | 重庆市玉叶厨具有限公司 | Hydraulic sharing type pot punching system and method |
| CN113751743A (en) * | 2021-06-30 | 2021-12-07 | 山东重诺锻造股份有限公司 | Flange drilling equipment and method |
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| CN1994640A (en) * | 2006-12-19 | 2007-07-11 | 北京通州宋庄铸造厂 | Lathe dedicated for boring on pipe fittings flange |
| KR20090132678A (en) * | 2008-06-23 | 2009-12-31 | 김상화 | Multi-Spindle Heads for Machine Tools |
| CN201596794U (en) * | 2010-01-29 | 2010-10-06 | 张全灵 | Multi-hole one-step processing device of motorcycle steering column connecting plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015055A (en) * | 2018-09-04 | 2018-12-18 | 沈阳飞机工业（集团）有限公司 | The multi-joint brill of equidistant holes/milling mes holder |
| CN111250749A (en) * | 2018-11-30 | 2020-06-09 | 河北鼎固金属制品有限公司 | A drilling device for metal products |
| CN112974885A (en) * | 2021-02-24 | 2021-06-18 | 吉林圆方机械集团有限公司 | Multi-center-distance drilling device |
| CN113751743A (en) * | 2021-06-30 | 2021-12-07 | 山东重诺锻造股份有限公司 | Flange drilling equipment and method |
| CN113385715A (en) * | 2021-07-30 | 2021-09-14 | 重庆市玉叶厨具有限公司 | Hydraulic sharing type pot punching system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106270619B (en) | 2018-02-13 |
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