CN108772577A - A kind of high-precision drilling aperture apparatus of computer control - Google Patents
A kind of high-precision drilling aperture apparatus of computer control Download PDFInfo
- Publication number
- CN108772577A CN108772577A CN201810855967.6A CN201810855967A CN108772577A CN 108772577 A CN108772577 A CN 108772577A CN 201810855967 A CN201810855967 A CN 201810855967A CN 108772577 A CN108772577 A CN 108772577A
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- CN
- China
- Prior art keywords
- leading screw
- power plate
- computer control
- gearbox
- aperture apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- 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
- B23B39/24—Drilling machines with a plurality of working-spindles; Drilling automatons designed for programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of high-precision drilling aperture apparatus of computer control, including machine body, length feed motor, support base and workbench, one end of the machine body is provided with the length feed motor, the support base is provided on the machine body, the workbench is provided on the support base, it is provided with upper spider on the outside of the machine body, it is provided with horizontal guide rail on the upper spider, it is provided with leading screw between the horizontal guide rail, one end of the leading screw is provided with bearing block, the other end of the leading screw is provided with traverse feed motor, it is provided with power plate on the leading screw, it is provided with nut seat between the leading screw and the power plate, the upper end of the power plate is provided with lifting cylinder.Advantageous effect is：The present invention is provided with computer control cabinet, the control of the equipment course of work is realized using numerical control programming, high degree of automation, drilling processing precision is high, size Control is accurate, is suitable for the processing of high-accuracy parts.
Description
Technical field
The present invention relates to drilling processing device correlative technology fields, and in particular to a kind of high-precision borehole of computer control
Device.
Background technology
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit, and usual bit is main motion, and drill bit axially moves
It moves as feed motion.Drilling machine is simple in structure, and machining accuracy is relatively low, can holes drilled through, blind hole, replace special tool, can expand, ream
Hole, fraising carry out the processing such as tapping.Workpiece is motionless in process, and cutter is allowed to move, by center cutter alignment hole center, and
Cutter is set to rotate（Main motion）.The process in hole is processed on solid material with drill bit drilling, the hole machined of various parts removes
A part is outer by the completion of the lathes such as vehicle, boring, milling, is greatly to utilize drilling machine and boring bar tool by pincers worker（Drill bit, reaming
Brill, reamer etc.）It completes, when drilling on drilling machine, under normal circumstances, drill bit should be completed at the same time two movements, main motion is bored
Rotary motion of the head around axis（Cutting movement）, synkinesia, i.e. drill bit are along axis direction against the linear motion of workpiece（Into
To movement）, when drilling, mainly due to disadvantage present on drill bit structure, processing quality is influenced, machining accuracy is generally at IT10 grades
Hereinafter, surface roughness is Ra12.5 μm or so, belongs to roughing.Drilling device used at present is mostly radial drill or electric hand drill,
The degree of automation is relatively low, and the dimensional accuracy of drilling is relatively low, it is difficult to meet the process requirements of high-accuracy parts.
Invention content
（One）Technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of high-precision drilling aperture apparatus of computer control solves existing drilling
Automation degree of equipment is low, and hand labor intensity is big, the low problem of machining accuracy.
（Two）Technical solution
The present invention is achieved through the following technical solutions：The present invention proposes a kind of high-precision drilling aperture apparatus of computer control, packet
Machine body, length feed motor, support base and workbench are included, one end of the machine body is provided with the length feed electricity
Machine is provided with the support base on the machine body, the workbench is provided on the support base, the machine body
Outside is provided with upper spider, and horizontal guide rail is provided on the upper spider, and leading screw, the silk are provided between the horizontal guide rail
One end of thick stick is provided with bearing block, and the other end of the leading screw is provided with traverse feed motor, is arranged on the leading screw dynamic
Plate, is provided with nut seat between the leading screw and the power plate, the upper end of the power plate is provided with lifting cylinder, the liter
The lower end of sending down abnormally ascending cylinder is provided with gearbox, and the link position of the gearbox and the power plate is provided with longitudinal rail, described
The lower end of longitudinal rail is provided with postive stop baffle, and main motor is provided with above the gearbox, is set below the gearbox
Be equipped with Cutting tool installation manner set, the side of the upper spider is provided with manipulation case, be provided on the manipulation case display screen and operation by
Key is provided with signal receiver, processor and controller in the manipulation case.
Further, it is bolted to connection between the length feed motor and the machine body, the work
It is connected by the leading screw and the nut seat between platform and the length feed motor.
Further, two horizontal guide rails are provided on the upper spider, the traverse feed motor passes through bolt
It is fixed on the upper spider, is connected by shaft coupling between the traverse feed motor and the leading screw.
Further, the nut seat is embedded in the inside of the power plate, and the lifting cylinder is bolted on
On the power plate, the longitudinal rail is fixed by screws on the power plate, and the postive stop baffle is led with the longitudinal direction
It is fixedly connected by screw between rail.
Further, the gearbox is bolted on the power plate, and the main motor is bolted
It is connected by bearing between the top of the gearbox, the main shaft of the main motor and the gearbox.
Further, the model FAST 150M of the signal receiver, the signal receiver are fixed by screws in
In the manipulation case, the model Celeron 430 of the processor.
Further, the controller is fixed by screws in the manipulation case, the model of the controller
KY02S, the display screen are embedded on the panel of the manipulation case.
（Three）Advantageous effect
The present invention compared with the existing technology, has the advantages that：
1, to solve the problems, such as that existing drilling device the degree of automation is low, it is provided with numerical control operating babinet on device, can utilize
The whole work process of computer programming control device, according to the position of NC instruction control drilling, depth, the degree of automation
It is high；
2, to solve the problems, such as that existing drilling device machining accuracy is relatively low, device profit is computerizedd control boring procedure, positioning accurate
It is accurate, it is ensured that the position degree requirement of drilling can be with for different part materials, different cutter models, different drilling depths
Set different cutting parameters, it is ensured that the dimensional accuracy and machined surface quality in hole；
3, to solve the problems, such as that existing drilling device labor intensity is big, which need to only fix workpiece on the table, carry out
Centering positions, and operation control box carries out drilling processing later, substantially reduces the labor intensity of worker.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the high-precision drilling aperture apparatus of computer control of the present invention；
Fig. 2 is a kind of power plate structure schematic diagram of the high-precision drilling aperture apparatus of computer control of the present invention；
Fig. 3 is a kind of part component connection block diagram of the high-precision drilling aperture apparatus of computer control of the present invention.
The reference numerals are as follows：
1, machine body；2, length feed motor；3, support base；4, workbench；5, upper spider；6, horizontal guide rail；7, bearing block；
8, power plate；9, traverse feed motor；10, case is manipulated；11, display screen；12, operation button；13, nut seat；14, limiting block
Plate；15, longitudinal rail；16, Cutting tool installation manner set；17, gearbox；18, main motor；19, lifting cylinder；20, signal receiver；
21, processor；22, controller；23, leading screw.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1-Figure 3, a kind of high-precision drilling aperture apparatus of computer control, including machine body 1, length feed electricity
One end of machine 2, support base 3 and workbench 4, machine body 1 is provided with length feed motor 2, and length feed motor 2 controls work
The movement of platform 4 is provided with support base 3 on machine body 1, and workbench 4, the outside setting of machine body 1 are provided on support base 3
There is upper spider 5, horizontal guide rail 6 is provided on upper spider 5, leading screw 23, one end setting of leading screw 23 are provided between horizontal guide rail 6
There are bearing block 7, the other end of leading screw 23 to be provided with traverse feed motor 9, traverse feed motor 9 drives power plate by leading screw 23
8 move along horizontal guide rail 6, and nut seat 13 is provided between leading screw 23 and power plate 8, and the upper end of power plate 8 is provided with lifting air
The lower end of cylinder 19, lifting cylinder 19 is provided with gearbox 17, and gearbox 17 and the link position of power plate 8 are provided with longitudinal rail
15, gearbox 17 guide rail 15 can move up and down along longitudinal direction, and the lower end of longitudinal rail 15 is provided with postive stop baffle 14, gearbox 17
Top be provided with main motor 18, main motor 18 is rotated with cutter, and the lower section of gearbox 17 is provided with Cutting tool installation manner set 16, on
The side of rack 5 is provided with manipulation case 10, manipulates and is provided with display screen 11 and operation button 12 on case 10, setting in manipulation case 10
There are signal receiver 20, processor 21 and controller 22, manipulates 10 course of work for controlling devices of case.
Wherein, it is bolted to connection between length feed motor 2 and machine body 1, workbench 4 and length feed electricity
It is connected by leading screw 23 and nut seat 13 between machine 2, two horizontal guide rails 6 is provided on upper spider 5, traverse feed motor 9 is logical
It crosses bolt to be fixed on upper spider 5, be connected by shaft coupling between traverse feed motor 9 and leading screw 23, nut seat 13 is embedded in
The inside of power plate 8, lifting cylinder 19 are bolted on power plate 8, and longitudinal rail 15 is fixed by screws in power
It on plate 8, is fixedly connected by screw between postive stop baffle 14 and longitudinal rail 15, gearbox 17 is bolted on power plate
On 8, main motor 18 is bolted on the top of gearbox 17, passes through bearing between the main shaft and gearbox 17 of main motor 18
Connection, the model FAST 150M of signal receiver 20, signal receiver 20 are fixed by screws in manipulation case 10, processing
The model Celeron 430 of device 21, controller 22 are fixed by screws in manipulation case 10, the model of controller 22
KY02S, display screen 11 are embedded on the panel of manipulation case 10.
A kind of operation principle of the high-precision drilling aperture apparatus for computer control that the present invention mentions：Workpiece is placed on workbench
On 4, carries out clamping using dedicated tooling and fixes, computer programming information corresponding with product is transmitted in manipulation case 10,
By the analyzing processing of processor 21, control cabinet 22 controls length feed motor 2 and 9 cooperating of traverse feed motor, will pacify
Cutting tool installation manner set 16 equipped with drill bit is moved to Working position, and main motor 18 starts, and is driven by the variable-speed processing of gearbox 17
16 rotation of Cutting tool installation manner set, the cylinder rod of lifting cylinder 19 stretch out, and band cutter is moved down carries out drilling processing to workpiece, complete
After processing at hole position, cutter is moved to next coordinate position, repeats drilling operation, and the signal being arranged in manipulation case 20 connects
Wireless signal can be received by receiving device 20, can be directly transferred to programming information in manipulation case 20, very convenient.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and range is defined.Under the premise of not departing from design concept of the present invention, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It has all recorded in detail in the claims.
Claims (7)
1. a kind of high-precision drilling aperture apparatus of computer control, it is characterised in that：Including machine body（1）, length feed motor
（2）, support base（3）And workbench（4）, the machine body（1）One end be provided with the length feed motor（2）, described
Machine body（1）On be provided with the support base（3）, the support base（3）On be provided with the workbench（4）, the lathe
Ontology（1）Outside be provided with upper spider（5）, the upper spider（5）On be provided with horizontal guide rail（6）, the horizontal guide rail（6）
Between be provided with leading screw（23）, the leading screw（23）One end be provided with bearing block（7）, the leading screw（23）The other end setting
There is traverse feed motor（9）, the leading screw（23）On be provided with power plate（8）, the leading screw（23）With the power plate（8）It
Between be provided with nut seat（13）, the power plate（8）Upper end be provided with lifting cylinder（19）, the lifting cylinder（19）Under
End is provided with gearbox（17）, the gearbox（17）With the power plate（8）Link position be provided with longitudinal rail（15）,
The longitudinal rail（15）Lower end be provided with postive stop baffle（14）, the gearbox（17）Top be provided with main motor
（18）, the gearbox（17）Lower section be provided with Cutting tool installation manner set（16）, the upper spider（5）Side be provided with manipulation case
（10）, the manipulation case（10）On be provided with display screen（11）And operation button（12）, the manipulation case（10）Inside it is provided with letter
Number receiver（20）, processor（21）And controller（22）.
2. a kind of high-precision drilling aperture apparatus of computer control according to claim 1, it is characterised in that：The longitudinal direction into
To motor（2）With the machine body（1）Between be bolted to connection, the workbench（4）With length feed electricity
Machine（2）Between pass through the leading screw（23）With the nut seat（13）Connection.
3. a kind of high-precision drilling aperture apparatus of computer control according to claim 1, it is characterised in that：The upper spider
（5）On be provided with two horizontal guide rails（6）, the traverse feed motor（9）It is bolted on the upper spider（5）
On, the traverse feed motor（9）With the leading screw（23）Between connected by shaft coupling.
4. a kind of high-precision drilling aperture apparatus of computer control according to claim 1, it is characterised in that：The nut seat
（13）It is embedded in the power plate（8）Inside, the lifting cylinder（19）It is bolted on the power plate（8）On,
The longitudinal rail（15）It is fixed by screws in the power plate（8）On, the postive stop baffle（14）With the longitudinal rail
（15）Between be fixedly connected by screw.
5. a kind of high-precision drilling aperture apparatus of computer control according to claim 1, it is characterised in that：The gearbox
（17）It is bolted on the power plate（8）On, the main motor（18）It is bolted on the gearbox（17）
Top, the main motor（18）Main shaft and the gearbox（17）Between connected by bearing.
6. a kind of high-precision drilling aperture apparatus of computer control according to claim 1, it is characterised in that：The signal connects
Receive device（20）Model FAST 150M, the signal receiver（20）It is fixed by screws in the manipulation case（10）It is interior, institute
State processor（21）Model Celeron 430.
7. a kind of high-precision drilling aperture apparatus of computer control according to claim 1, it is characterised in that：The controller
（22）It is fixed by screws in the manipulation case（10）It is interior, the controller（22）Model KY02S, the display screen（11）
It is embedded in the manipulation case（10）Panel on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855967.6A CN108772577A (en) | 2018-07-31 | 2018-07-31 | A kind of high-precision drilling aperture apparatus of computer control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855967.6A CN108772577A (en) | 2018-07-31 | 2018-07-31 | A kind of high-precision drilling aperture apparatus of computer control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772577A true CN108772577A (en) | 2018-11-09 |
Family
ID=64028402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810855967.6A Pending CN108772577A (en) | 2018-07-31 | 2018-07-31 | A kind of high-precision drilling aperture apparatus of computer control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772577A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304495A (en) * | 2018-11-16 | 2019-02-05 | 贵州大学 | A kind of pinpoint puncher |
| CN113618105A (en) * | 2021-08-23 | 2021-11-09 | 罗林杰 | Automatic suspension type numerically-controlled drilling machine capable of being fast |
-
2018
- 2018-07-31 CN CN201810855967.6A patent/CN108772577A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304495A (en) * | 2018-11-16 | 2019-02-05 | 贵州大学 | A kind of pinpoint puncher |
| CN113618105A (en) * | 2021-08-23 | 2021-11-09 | 罗林杰 | Automatic suspension type numerically-controlled drilling machine capable of being fast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181109 |