CN108480683A - A kind of drilling equipment - Google Patents
A kind of drilling equipment Download PDFInfo
- Publication number
- CN108480683A CN108480683A CN201810316771.XA CN201810316771A CN108480683A CN 108480683 A CN108480683 A CN 108480683A CN 201810316771 A CN201810316771 A CN 201810316771A CN 108480683 A CN108480683 A CN 108480683A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- air cavity
- supporting table
- cylinder barrel
- slide unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to drilling device technical fields, specifically disclose a kind of drilling equipment, including pedestal, slide unit and liftable supporting table, and supporting table is equipped with borehole drill construction.Air cavity and accommodating chamber are offered in pedestal, piston is equipped in air cavity, and telescopic rod is equipped between piston and supporting table, cylinder barrel is equipped in accommodating chamber, cylinder barrel is equipped with lifting platform, air inlet pipe is communicated between air cavity top and cylinder barrel bottom.Cylinder barrel lower part is equipped with gas blow pipe, and gas blow pipe upper end is located on pedestal, and valve is equipped in gas blow pipe, and air cavity bottom is equipped with the touching switch of control valve.It is set on pedestal there are two lifter plate, the lower end of two lifter plates is connected with connecting plate and on lifting platform.It is rotatably connected to unilateral bearing in lifter plate, is connected with extension rod in unilateral bearing, side close to each other has been fixedly connected with clamping bar in two unilateral bearings.It is set on pedestal there are two rack, extension rod is equipped with and rack meshed gears.The drilling efficiency of this programme is high.
Description
Technical field
The invention belongs to drilling device technical field more particularly to a kind of drilling equipments.
Background technology
In machine driving basic part, gear-box plays a very important role, as the main device of passing power, extensively
It is general to be transported for metallurgy, mine, lifting, the industrial departments such as electric power, the energy, construction material, light industry, traffic.Its Product Level and
Quality has engineering goods great influence.Especially in needing the various transmissions of high torque and relatively high power, gear
Case has huge market and application value.The first base of gear-box is the rectangular box or cylinder case that inside offers cavity.It will
The rectangular box of first base is processed as gear-box, needs to bore upper installing hole on four sides of rectangular box.Existing processing technology is logical
It is often to stop drilling machine after processing side mounting hole；Artificial overturning rectangular box, then reprocesses the peace of the other side on rectangular box
Hole is filled, drilling efficiency is low, and is required for manually going to operate every time, increases the security risk of staff.
Invention content
The purpose of the present invention is to provide a kind of drilling equipments, and continuous drilling is carried out to same workpiece to realize.
In order to achieve the above object, base case of the invention is：A kind of drilling equipment, including pedestal, be vertically arranged in
Slide unit on pedestal and the supporting table being vertically slidably connected on slide unit are equipped with motor in slide unit and are controlled by motor
The transmission mechanism of the supporting table lifting, supporting table are equipped with the borehole drill construction for drilling, and the inside of pedestal offers mutually
The air cavity and accommodating chamber separated vertically slidably connects two lifter plates on pedestal, and the lower end of two lifter plates is fixed
It is connected with the connecting plate being located in accommodating chamber, unilateral bearing is rotatably connected in two lifter plates, is connected with and prolongs in unilateral bearing
Boom, two unilateral bearing sides close to each other have been fixedly connected with clamping bar, and cylinder barrel is equipped in accommodating chamber, and cylinder barrel, which is located at, to be connected
Below plate, cylinder barrel interior sealing slidably connects lifting platform, and air cavity interior sealing slidably connects piston, air cavity top and cylinder barrel lower part
Between be communicated with air inlet pipe, the first check valve that can be unidirectionally opened by air cavity to cylinder barrel is equipped in air inlet pipe, piston, which is equipped with, to be stretched
Contracting bar, telescopic rod are slidably connected on the upper surface of pedestal, and telescopic rod upper end is fixedly connected in supporting table, and pedestal is equipped with perpendicular
Two racks being directly arranged, two racks are located at the both sides of two lifter plates, and extension rod is equipped with and rack meshed gears, cylinder
It is equipped with gas blow pipe in cylinder, valve is equipped in gas blow pipe, gas blow pipe upper end opening is located on pedestal, and air cavity bottom is equipped with control valve
The touching switch of keying, touching switch are slidably connected on the bottom wall of air cavity, and touching switch bottom is equipped with elastic component, the top of air cavity
Wall is equipped with can be by the second check valve for unidirectionally being opened in outside to air cavity.
The operation principle of this base case is：Workpiece is placed on to the position being located on pedestal between two clamping bars, so
Utilize two clamping bars by Workpiece clamping afterwards.Start borehole drill construction and motor, due to being fixedly connected with silk on the output shaft of motor
Bar, so lead screw can be rotated with the output shaft of motor.Since supporting table is vertically slidably connected on slide unit, and support
Platform is equipped with the screw hole coordinated with lead screw, therefore supporting table can be moved downward along slide unit when lead screw rotates, to make drilling
Mechanism moves closer to workpiece.Simultaneously because being fixedly connected with telescopic rod in supporting table, telescopic rod is slidably connected on pedestal, therefore
Supporting table decline can drive telescopic rod to move downward.Since the lower end of telescopic rod is fixedly connected with piston, piston can be with
Telescopic rod declines, and be equipped with can be by the second check valve for unidirectionally being opened in outside to air cavity, so external for the roof of air cavity
Air can be entered by the second check valve in air cavity.Since air cavity bottom is equipped with touching switch, arrived when piston moves downward
When being contacted with air cavity bottom wall, touching switch can be made to start, and touching switch is connect with the valve at cylinder barrel, therefore touching switch opens
Valve can be opened after dynamic, the lower part of cylinder barrel is made to be connected to outside.Since sealing slidably connects lifting platform on cylinder barrel, work as cylinder
When cylinder lower part is in communication with the outside, lifting platform can decline.Due to being connected with connecting plate between two lifter plates, connecting plate is located on cylinder barrel,
And lifter plate is vertically slidably connected on pedestal, therefore lifting platform decline can make lifter plate that workpiece be driven to decline, workpiece
It is eventually positioned on pedestal.After piston fits in air cavity bottom wall, supporting table continues to decline, and is squeezed to be formed to telescopic rod, makes to stretch
Contracting bar is retracted.Supporting table continues to decline, and when borehole drill construction is contacted with workpiece, can drill to workpiece.
After drilling, driving motor reversion, to which supporting table can rise under the action of screw hole and lead screw, borehole drill construction
Leave workpiece.Supporting table rising makes telescopic rod gradually restore, and then telescopic rod rises band piston and rises, and touching switch is lost at this time
The pressure for having gone piston to apply, and touching switch lower part is equipped with elastic component, therefore touching switch can answer under the action of the elastic member
Position makes cylinder barrel separate with extraneous to close valve.Since the second check valve in outside to air cavity by unidirectionally opening, work as
When piston rises, the air on air cavity top can not flow to outside by the second check valve.And air cavity top is logical with cylinder barrel lower part
Air inlet pipe connection is crossed, therefore when piston is to the air extrusion on air cavity top, the air on air cavity top can enter cylinder by air inlet pipe
Cylinder lower part.To which air can generate lifting platform upward thrust, lifting platform is made to increase, to which lifting platform drives two lifter plates
Rise, lifter plate drives workpiece to rise.Due to lifter plate both sides be equipped with rack, extension rod be equipped with rack meshed gears,
Therefore when extension rod rises, rack can band moving gear rotate, it is unidirectional due to unilateral bearing to which gear drives extension rod rotation
Rotating property can drive unilateral bearing to rotate when extension rod rotates at this time, since clamping bar is fixedly connected on unilateral bearing, because
The rotation of this unilateral bearing can drive clamping bar to rotate, to which clamping bar drives workpiece rotation.After supporting table, which rises, to be resetted, workpiece
90 degree are had rotated, the one side face borehole drill construction that workpiece is not drilled is made.Then driving motor rotates forward, under supporting table and piston
Drop, then touching switch opening, makes valve open, and to which cylinder barrel lower part is connected to extraneous air, the air of cylinder barrel lower part is made to lose
Go the upward thrust generated to lifting platform.Then lifting platform declines under the effect of gravity, to drive workpiece to decline.
Lifting platform declines the air extrusion to cylinder barrel lower part, single due to being equipped with can unidirectionally be opened by air cavity to cylinder barrel first in air inlet pipe
To valve, therefore air can not be flowed by air inlet pipe in air cavity.So air can be discharged by gas blow pipe, due to gas blow pipe upper end
Opening is located on pedestal, therefore the air of gas blow pipe blowout can clear up the clast on pedestal.Rack drives gear simultaneously
Rotation can be rotated, without driving due to the one-directional rotation performance of unilateral bearing when extension rod rotates at this time in unilateral bearing
Unilateral bearing rotates, and so that workpiece is not changed angle, then borehole drill construction downlink drills to workpiece.It carries out repeatedly,
After the completion of four sides of workpiece are drilled, workpiece is removed.
The advantageous effect of this base case is：During this programme is by driving borehole drill construction to rise, keep workpiece complete
At automatic turning, to continuously drill to four sides of workpiece, continuity is higher, can improve working efficiency.Phase
Than in the prior art, being required for open workpiece after each flank hole of workpiece, manually being overturn, the work of this programme
It is more efficient, also improve safety.Meanwhile the clast on pedestal can be carried out by tracheae during borehole drill construction decline
Cleaning, reduces the labor intensity of staff.
Further, sliding slot is offered in slide unit, supporting table is slidably connected in sliding slot, and actuating unit includes being vertically arranged
Motor is fixedly connected with lead screw on the output shaft of motor, and lead screw is located in slide unit, and the part that supporting table is located in slide unit offers
With the screw hole of lead screw cooperation.So set, realizing the lifting of motor control supporting table.
Further, telescopic rod includes outer bar and interior bar, and outer bar upper end is fixedly connected on the lower surface of supporting table, outer bar
Lower part offers sliding chamber, and the top of interior bar is slidably connected in sliding chamber, and the is connected between the upper end of interior bar and the roof of sliding chamber
The lower end of one spring, interior bar is fixedly connected on the upper surface of piston, and interior bar is slidably connected on pedestal.It is simple in structure, behaviour
Facilitate.
Further, the motor is servo motor, and control accuracy is high.
Further, the elastic component is second spring, and practicability is high, cost-effective.
Description of the drawings
Fig. 1 is a kind of positive sectional view schematic diagram of drilling equipment of the present invention；
Fig. 2 is the enlarged drawing at B in Fig. 1；
Fig. 3 is the enlarged drawing at A in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference sign：Pedestal 1, slide unit 2, supporting table 3, lead screw 4, drilling machine 5, outer bar 6, interior bar 7, the second check valve
8, piston 9, air inlet pipe 10, rack 11, gear 12, extension rod 13, clamping bar 14, connecting plate 15, cylinder barrel 16, lifting platform 17, block
18, escape pipe 19, unilateral bearing 20, touching switch 21, connecting rod 22, second spring 23, the first check valve 24, gas blow pipe 25, gas
Door 26, accommodating chamber 27, air cavity 28.
As shown in Figure 1 and Figure 2, a kind of drilling equipment, including pedestal 1, pedestal are fixedly connected with slide unit on the left of 1 upper surface
2, slide unit 2 is mutually perpendicular to pedestal 1, and supporting table 3 is vertically slidably connected on slide unit 2, and supporting table 3 is mutual with pedestal 1
It is parallel.
Air cavity 28 and accommodating chamber 27 are offered inside pedestal 1, are spaced from each other between air cavity 28 and accommodating chamber 27 and air cavity 28
Positioned at the left side of accommodating chamber 27.28 interior sealing of air cavity slidably connects piston 9, the lower surface of the upper surface and supporting table 3 of piston 9
Between be fixedly connected with telescopic rod.Telescopic rod includes outer bar 6 and interior bar 7, and 6 upper end of outer bar is fixedly connected on the following table of supporting table 3
On face, the lower part of outer bar 6 offers sliding chamber.The top of interior bar 7 is slidably connected in sliding chamber, the top of the upper end of interior bar 7 and sliding chamber
The first spring is connected between wall, the lower end of interior bar 7 is fixedly connected on the upper surface of piston 9, and interior bar 7 is slidably connected to bottom
On seat 1.
Cylinder barrel 16 is fixedly connected in accommodating chamber 27,16 interior sealing of cylinder barrel slidably connects lifting platform 17, lifting platform 17
In the top of cylinder barrel 16.The inner wall of 16 lower part of cylinder barrel, which is equipped with, limits the block 18 that lifting platform 17 moves downward, under original state,
The upper surface of lifting platform 17 is located at the upper surface of cylinder barrel 16 in same level.16 lower part of cylinder barrel and air cavity connect between 28 top
It is connected with air inlet pipe 10, the left end opening of air inlet pipe 10 is located at 9 top of piston, and the right-end openings of air inlet pipe 10 are located under block 18
Side, air inlet pipe 10 is interior to be equipped with the first check valve 24 that can be unidirectionally opened by air cavity 28 to cylinder barrel 16.Pedestal 1 is equipped with connection air cavity
28 with external connecting leg, being equipped in connecting leg can be by the second check valve 8 for unidirectionally being opened in outside to air cavity 28.The lower part of air cavity 28
Equipped with the escape pipe 19 being connected to outside.Slide opening is offered on the bottom wall of air cavity 28, and touching switch 21 is slidably connected in slide opening,
Touching switch 21 is columned round pin, and second spring 23 is connected between the bottom wall of touching switch 21 and the bottom wall of slide opening.Cylinder
16 bottoms of cylinder are equipped with gas outlet, and gas blow pipe 25 is connected at gas outlet, and 25 upper end of gas blow pipe passes through the roof of accommodating chamber 27 to extend
To 1 top of pedestal.The rectangular cross-section of gas blow pipe 25, gas blow pipe 25 is interior to be equipped with valve 26, and valve 26 is slidably connected to gas blow pipe
On 25 bottom wall, the two side of valve 26 is slidably connected to respectively on the inner wall of gas blow pipe 25, and the lower end of valve 26, which is located at, blows
Connecting rod 22 is fixedly connected with below pipe 25 and between touching switch 21.
Pedestal 1 is set there are two lifter plate, and two lifter plates are vertically slidably connected on pedestal 1.Two liftings
The lower end of plate is respectively positioned in accommodating chamber 27, is fixedly connected with and is won in succession between the lower end of two lifter plates, is won in succession positioned at lifting platform 17
On.As shown in figure 3, being rotatably connected to unilateral bearing 20 in two lifter plates, one end is solid similar in two unilateral bearings 20
Surely it is connected with the clamping bar 14 of Electronic control, clamping bar 14 can stretch in the horizontal direction, be respectively connected in two unilateral bearings 20
Extension rod 13, extension rod 13 are located at the side that two unilateral bearings 20 are located remotely from each other.It is vertical there are two being also fixedly connected on pedestal 1
The rack 11 of setting, two racks 11 are located at the both sides of two lifter plates.It is fixedly connected on extension rod 13 and rack 11
Pitch wheel 12.
Left end in pedestal 1 is connected with motor, and the output shaft of motor is arranged straight up, and motor is servo motor.Slide unit 2
Interior to be equipped with the transmission mechanism that the lifting of the supporting table 3 is controlled by motor, transmission mechanism includes lead screw 4.The inside of slide unit 2 opens up
There are cavity, lead screw 4 to be fixedly connected on the output shaft of motor, lead screw 4 is located in cavity, and the upper end of lead screw 4 is rotationally connected with sky
On the roof of chamber.Sliding slot is offered on the right side wall of cavity, supporting table 3 is slidably connected in sliding slot.The left end of supporting table 3 is located at
In cavity, and 3 left part of supporting table offers the screw hole coordinated with lead screw 4.
Supporting table 3 is equipped with 5 structure of drilling machine, and 5 structure of drilling machine includes the drilling machine 5 being set in supporting table 3, drilling machine 5
Drill bit is arranged straight down.
In use, between workpiece is placed on two clamping bars 14, then controls two clamping bars 14 and protrude horizontally up workpiece
It clamps.Start drilling machine 5 and motor, motor drives screw mandrel 4 rotates.Supporting table 3 is equipped with the screw hole coordinated with lead screw 4, therefore
When lead screw 4 rotates, supporting table 3 can be moved downward along the sliding slot on slide unit 2, and drilling machine 5 is made to move closer to workpiece.Supporting table 3
Decline and telescopic rod driven to move downward, piston 9 can together decline with telescopic rod, external air by the second check valve 8 into
Enter in air cavity 28.Piston 9 moves downward when touching touching switch 21, and 21 slide downward of touching switch, touching switch 21 passes through
Connecting rod 22 drives valve 26 to move downward, to make the lower part of cylinder barrel 16 be connected to outside.Work of the lifting platform 17 in its own gravity
With decline, lifting platform 17 drives two lifter plates to decline, workpiece is finally made to be located on pedestal 1.Piston 9 fits in 28 bottom of air cavity
After wall, supporting table 3 continues to decline, and is squeezed to be formed to outer bar 6 and interior bar 7, makes cunning intracavitary sliding of the interior bar 7 in outer bar 6,
First spring is formed and is squeezed.Supporting table 3 continues to decline, and when drilling machine 5 is contacted with workpiece, can drill to workpiece.
After drilling, driving motor reversion, to which supporting table 3 can rise under the action of screw hole and lead screw 4, drilling machine
5 leave workpiece.Supporting table 3 rises, and interior bar 7 and outer bar 6 reset under the effect of gravity.Then telescopic rod rises to drive and live
Plug 9 rises, and touching switch 21 loses the pressure of the application of piston 9 at this time, and 21 lower part of touching switch is equipped with second spring 23, because
This touching switch 21 can reset under the action of second spring 23, to close valve 26, cylinder barrel 16 be made to separate with extraneous.Piston
When 9 rising, the air extrusion on 28 top of air cavity can be made the air on 28 top of air cavity pass through air inlet pipe 10 and be entered under cylinder barrel 16
Portion.Upward thrust can be generated to lifting platform 17 into the air in 16 bottom of cylinder barrel, and lifting platform 17 is made to increase.17 band of lifting platform
Dynamic two lifter plates rise, and lifter plate drives workpiece to rise.Due to lifter plate both sides be equipped with rack 11, extension rod 13 be equipped with
11 meshed gears 12 of rack, therefore when the rising of extension rod 13, gear 12 can rotate, to which gear 12 drives 13 turns of extension rod
It is dynamic.Extension rod 13 can drive unilateral bearing 20 to rotate when rotating, unilateral bearing 20 drives clamping bar 14 to rotate, and clamping bar 14 drives
Workpiece rotates.After supporting table 3, which rises, to be resetted, workpiece has rotated 90 degree, makes the one side face drilling machine 5 that workpiece is not drilled.
Then driving motor rotates forward, and supporting table 3 and piston 9 decline, and then touching switch 21 opens valve 26, to 16 lower part of cylinder barrel with
Extraneous air is connected to, and the air of 16 lower part of cylinder barrel is made to lose the upward thrust generated to lifting platform 17.Then lifting platform 17 exists
Decline under the action of its own gravity, to drive workpiece to decline.Lifting platform 17 declines the air extrusion to 16 lower part of cylinder barrel, air
It can be discharged by gas blow pipe 25, since 25 upper end opening of gas blow pipe is located on pedestal 1, the air that gas blow pipe 25 is blown out can be right
Clast on pedestal 1 is cleared up.It is rotated with moving gear 12 with hour rack 11, due to the one-directional rotation performance of unilateral bearing 20,
Rotation workpiece can be made not change without driving unilateral bearing 20 to rotate in unilateral bearing 20 when extension rod 13 rotates at this time
Varied angle, then 5 structure downlink of drilling machine drill to workpiece.It carries out repeatedly, when four sides of workpiece are drilled
After the completion, workpiece is removed.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (5)
1. a kind of drilling equipment, it is characterised in that：It slides including pedestal, the slide unit being vertically arranged on pedestal and vertically
The supporting table being connected on slide unit, the interior transmission mechanism that the supporting table lifting is controlled equipped with motor and by motor of slide unit, branch
It supports platform and is equipped with the borehole drill construction for being used for drilling, the inside of pedestal offers air cavity spaced apart from each other and accommodating chamber, pedestal upper edge
Vertical direction is slidably connected there are two lifter plate, and the lower ends of two lifter plates is fixedly connected with the connecting plate in accommodating chamber, and two
It is rotatably connected to unilateral bearing in a lifter plate, extension rod is connected in unilateral bearing, two unilateral bearings are close to each other
Side has been fixedly connected with clamping bar, and cylinder barrel is equipped in accommodating chamber, and cylinder barrel is located at below connecting plate, and cylinder barrel interior sealing slidably connects
Lifting platform, air cavity interior sealing slidably connect piston, and air inlet pipe is communicated between air cavity top and cylinder barrel lower part, is set in air inlet pipe
There are the first check valve that can be unidirectionally opened by air cavity to cylinder barrel, piston to be equipped with telescopic rod, telescopic rod is slidably connected to pedestal
On upper surface, telescopic rod upper end is fixedly connected in supporting table, and pedestal is equipped with two racks being vertically arranged, two rack positions
In the both sides of two lifter plates, extension rod be equipped with rack meshed gears, gas blow pipe is equipped in cylinder barrel, is equipped in gas blow pipe
Valve, gas blow pipe upper end opening are located on pedestal, and air cavity bottom is equipped with the touching switch that control valve opens and closes, touching switch sliding
It is connected on the bottom wall of air cavity, touching switch bottom is equipped with elastic component, and the roof of air cavity is equipped with can be by single in outside to air cavity
To the second open check valve.
2. drilling equipment according to claim 1, it is characterised in that：Sliding slot is offered in slide unit, supporting table is slidably connected
In in sliding slot, actuating unit includes the motor being vertically arranged, and lead screw is fixedly connected on the output shaft of motor, and lead screw is located at slide unit
Interior, the part that supporting table is located in slide unit offers the screw hole coordinated with lead screw.
3. drilling equipment according to claim 2, it is characterised in that：Telescopic rod includes outer bar and interior bar, and outer bar upper end is solid
Surely it is connected on the lower surface of supporting table, the lower part of outer bar offers sliding chamber, and the top of interior bar is slidably connected in sliding chamber, interior bar
Upper end and the roof of sliding chamber between be connected with the first spring, the lower end of interior bar is fixedly connected on the upper surface of piston, and interior
Bar is slidably connected on pedestal.
4. drilling equipment according to claim 3, it is characterised in that：The motor is servo motor.
5. drilling equipment according to claim 4, it is characterised in that：The elastic component is second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316771.XA CN108480683A (en) | 2018-04-10 | 2018-04-10 | A kind of drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316771.XA CN108480683A (en) | 2018-04-10 | 2018-04-10 | A kind of drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480683A true CN108480683A (en) | 2018-09-04 |
Family
ID=63315550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810316771.XA Withdrawn CN108480683A (en) | 2018-04-10 | 2018-04-10 | A kind of drilling equipment |
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| CN (1) | CN108480683A (en) |
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| CN109648102A (en) * | 2019-02-19 | 2019-04-19 | 黄河水利职业技术学院 | A kind of Full-automatic numerical-control lathe manipulator |
| CN109940448A (en) * | 2019-04-24 | 2019-06-28 | 博阳(长兴)智能机电制造有限公司 | It is a kind of have scrap clearing function large-scale workpiece brill attack all-in-one machine |
| CN110947995A (en) * | 2020-01-17 | 2020-04-03 | 丽水莲都明报自动化科技有限公司 | Alloy plate drilling device |
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| CN112122639A (en) * | 2020-08-07 | 2020-12-25 | 深圳源泰建设工程有限公司 | Drilling machine with fixing function |
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| CN113059210A (en) * | 2021-03-24 | 2021-07-02 | 安徽中山金属有限公司 | Seamless pipe perforating device |
| CN114346300A (en) * | 2022-03-17 | 2022-04-15 | 广东海洋大学 | Laser-assisted milling device and method for machining center |
| CN114523331A (en) * | 2022-04-02 | 2022-05-24 | 济南新艺粉末冶金有限公司 | Powder metallurgy sprocket processing equipment |
| CN114799974A (en) * | 2022-06-27 | 2022-07-29 | 徐州万达回转支承有限公司 | Portable slewing bearing side spot facing work positioning mechanism |
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| CN109648102A (en) * | 2019-02-19 | 2019-04-19 | 黄河水利职业技术学院 | A kind of Full-automatic numerical-control lathe manipulator |
| CN109940448A (en) * | 2019-04-24 | 2019-06-28 | 博阳(长兴)智能机电制造有限公司 | It is a kind of have scrap clearing function large-scale workpiece brill attack all-in-one machine |
| CN110947995A (en) * | 2020-01-17 | 2020-04-03 | 丽水莲都明报自动化科技有限公司 | Alloy plate drilling device |
| CN111451540A (en) * | 2020-04-20 | 2020-07-28 | 武桂英 | Precise numerical control equipment for drilling iron workpiece |
| CN111790925B (en) * | 2020-07-15 | 2022-06-24 | 嘉兴市光炬五金科技有限公司 | Hardware drilling device with positioning device |
| CN111790928A (en) * | 2020-07-15 | 2020-10-20 | 嘉兴市光炬五金科技有限公司 | Gear production clamping piece and drilling equipment thereof |
| CN111790925A (en) * | 2020-07-15 | 2020-10-20 | 嘉兴市光炬五金科技有限公司 | Hardware drilling device with positioning device |
| CN112122639A (en) * | 2020-08-07 | 2020-12-25 | 深圳源泰建设工程有限公司 | Drilling machine with fixing function |
| CN112427986A (en) * | 2020-09-14 | 2021-03-02 | 郎溪浩良锻造有限公司 | Multi-station machining device |
| CN113059210A (en) * | 2021-03-24 | 2021-07-02 | 安徽中山金属有限公司 | Seamless pipe perforating device |
| CN113043057A (en) * | 2021-05-14 | 2021-06-29 | 安徽科力达电气设备有限公司 | Transfer equipment for power distribution cabinet and use method thereof |
| CN114346300B (en) * | 2022-03-17 | 2022-06-07 | 广东海洋大学 | Laser-assisted milling device and method for machining center |
| CN114346300A (en) * | 2022-03-17 | 2022-04-15 | 广东海洋大学 | Laser-assisted milling device and method for machining center |
| CN114523331A (en) * | 2022-04-02 | 2022-05-24 | 济南新艺粉末冶金有限公司 | Powder metallurgy sprocket processing equipment |
| CN114523331B (en) * | 2022-04-02 | 2023-09-01 | 济南新艺粉末冶金有限公司 | Powder metallurgy sprocket processing equipment |
| CN114799974A (en) * | 2022-06-27 | 2022-07-29 | 徐州万达回转支承有限公司 | Portable slewing bearing side spot facing work positioning mechanism |
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Application publication date: 20180904 |