CN107363622A - A kind of high security machine-building drilling equipment - Google Patents
A kind of high security machine-building drilling equipment Download PDFInfo
- Publication number
- CN107363622A CN107363622A CN201710818993.7A CN201710818993A CN107363622A CN 107363622 A CN107363622 A CN 107363622A CN 201710818993 A CN201710818993 A CN 201710818993A CN 107363622 A CN107363622 A CN 107363622A
- Authority
- CN
- China
- Prior art keywords
- motor
- enclosing
- base
- high security
- drilling equipment
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 230000001012 protector Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0089—Safety devices protecting the operator, e.g. against accident or noise actuating operator protecting means, e.g. closing a cover element, producing an alarm signal
-
- 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
- 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
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0082—Safety devices protecting the operator, e.g. against accident or noise by determining whether the operator is in a dangerous position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention relates to drilling safe technical field, discloses a kind of high security machine-building drilling equipment, including:Base, enclosing, transparent protective cover, scrap leading tunnel, storage box, multiple blowers, multiple universal tube heads, human body infrared inductor, location-plate, protector, the first motor, shaft coupling, multiple electromagnet and control system;Between transparent protective cover is sealingly mounted on front side of the top of enclosing and base, the back lower of enclosing offers chip guiding port, multiple electromagnet face chip guiding ports are uniformly fixed in scrap leading tunnel, storage box is arranged on the rear portion of base, multiple Universal pipe heads are corresponded on the mouth of pipe of multiple blowers, protector is set on the outside of drill headstock and drill bit, human body infrared inductor, first motor and multiple electromagnet are connected with control system respectively, this high security machine-building drilling equipment, all-position safety protection is carried out from many aspects, drill bit or drilling cuttings is avoided to damage human body, it is safe.
Description
Technical field
The present invention relates to mechanical drilling techniques field, more particularly to a kind of high security machine-building drilling equipment.
Background technology
Machinery manufacturing industry is that manufacture bumps against the part and product of positions and dimensions with certain, and they are equipped to machinery
The industry of equipment.The product of machinery manufacturing industry all can be directly for people to use, or the production of other industries provides dress
It is standby, there are various machineries or the product of machinery manufacturing industry in society.
But the drilling equipment of machine-building at present, security is not high, some security incidents often occurs, how to improve
The security of existing manufacture drilling equipment, it is significant.
The content of the invention
The present invention provides a kind of high security machine-building drilling equipment, can solve of the prior art above-mentioned ask
Topic.
The invention provides a kind of high security machine-building drilling equipment, including:Base, enclosing, transparent protective cover,
Scrap leading tunnel, storage box, multiple blowers, multiple universal tube heads, human body infrared inductor, multiple location-plates, protector,
One motor, shaft coupling, multiple electromagnet and control system;
Base is provided with positioning seat, and multiple location-plates are detachably arranged on positioning seat, and enclosing is fixed on the top of base
Rear side, between transparent protective cover is sealingly mounted on front side of the top of enclosing and base, the back lower of enclosing offers chip guiding port,
Scrap leading tunnel is arranged on chip guiding port, and scrap leading tunnel is connected by chip guiding port with enclosing, and multiple electromagnet face chip guiding ports are equal
Even to be fixed in scrap leading tunnel, storage box is arranged on the rear portion of base, and storage box connects with scrap leading tunnel sealing, multiple blowers
It is installed on front side of the top of base, multiple Universal pipe heads are corresponded on the mouth of pipe of multiple blowers, multiple blowings
For Guan Jun towards chip guiding port, the top of the first motor is arranged on the inside top of enclosing, the first electricity by hydraulic stem and line slideway
The output shaft of machine is fixedly connected by shaft coupling with drill headstock, and drill bit is arranged on drill headstock, and human body infrared inductor is arranged on
On shaft coupling, protector is set on the outside of drill headstock and drill bit, human body infrared inductor, the first motor and multiple electromagnet point
It is not connected with control system.
Further, the protector includes the second motor, two fixed pulleys, two chains, two steel wires and ripple
Sleeve, the second motor are fixed on the first motor, and two fixed pulleys are driven by a chain and gear and the second motor respectively
Connection, the upper end of two steel wires corresponds to be fixedly connected with two fixed pulleys, the lower end of two steel wires and the bottom of corrugated sleeve
Portion is fixedly connected, and the upper end of corrugated sleeve is fixed on drill headstock, and circumferential longitudinal direction offers multiple openings on corrugated sleeve, and second
Motor is connected with control system.
Further, in addition to containment vessel, containment vessel are located at the outside of the second motor, two fixed pulleys and two chains.
Further, the blower is arc telescoping tube.
Further, multiple grooves are uniformly provided with the positioning seat, are equipped with neck on the inwall of groove, on location-plate
Provided with multiple elastic chucks corresponding and adjustable in length with groove and neck, location-plate is spirally connected what is passed through provided with elastic chuck
Screwed hole.
Compared with prior art, the beneficial effects of the present invention are:
The present invention by transparent protective cover, multiple blowers, human body infrared inductor, multiple location-plates, protector and
Multiple electromagnet carry out all-position safety protection from many aspects, avoid drill bit or drilling cuttings from damaging human body, safe.
Brief description of the drawings
Fig. 1 is a kind of structural representation of high security machine-building drilling equipment provided by the invention.
Fig. 2 is that the structure for amplifying of protector in a kind of high security machine-building drilling equipment provided by the invention shows
It is intended to.
Fig. 3 is the structure of positioning seat and location-plate in a kind of high security machine-building drilling equipment provided by the invention
Schematic diagram.
Description of reference numerals:
1- bases, 2- enclosings, 3- transparent protective covers, 4- scrap leading tunnels, 5- storage boxes, 6- blowers, the universal tube heads of 7-, 8-
Positioning seat, 9- human body infrared inductors, 10- location-plates, 11- protectors, the motors of 11-1- second, 11-2- fixed pulleys, 11-3-
Chain, 11-4- steel wires, 11-5- corrugated sleeves, 11-6- openings, the motors of 12- first, 13- shaft couplings, 14- electromagnet, 15- are protected
Protective case.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of high security machine-building drilling equipment provided in an embodiment of the present invention,
Including:Base 1, enclosing 2, transparent protective cover 3, scrap leading tunnel 4, storage box 5, multiple blowers 6, multiple universal tube heads 7, human body
Infrared inductor 9, multiple location-plates 10, protector 11, the first motor 12, shaft coupling 13, multiple electromagnet 14 and control system
System;
Base 1 is provided with positioning seat 8, and multiple location-plates 10 are detachably arranged on positioning seat 8, and enclosing 2 is fixed on base 1
Top rear, between transparent protective cover 3 is sealingly mounted on front side of the top of enclosing 2 and base 1, the back lower of enclosing 2 is opened
Provided with chip guiding port, scrap leading tunnel 4 is arranged on chip guiding port, and scrap leading tunnel 4 is connected by chip guiding port with enclosing 2, multiple electromagnetism
The face chip guiding port of iron 14 is uniformly fixed in scrap leading tunnel 4, and storage box 5 is arranged on the rear portion of base 1, and storage box 5 is led to dust lead
The sealing connection of road 4, multiple blowers 6 are installed on front side of the top of base 1, and multiple universal tube heads 7 are corresponded installed in more
On the mouth of pipe of individual blower 6, multiple blowers 6 are led towards chip guiding port, the top of the first motor 12 by hydraulic stem and straight line
Rail is arranged on the inside top of enclosing 2, and the output shaft of the first motor 12 is fixedly connected by shaft coupling 13 with drill headstock, drill bit peace
On drill headstock, human body infrared inductor 9 is arranged on shaft coupling 13, and protector 11 is set in outside drill headstock and drill bit
Side, human body infrared inductor 9, the first motor 12 and multiple electromagnet 14 are connected with control system respectively.
Sealing strip is equipped between on front side of transparent protective cover 3 and the top of enclosing 2 and base 1, transparent protective cover 3 avoids
Drilling cuttings flies out in boring procedure damages to the person.
Transparent protective cover 3 can not be opened during drilling, and the cover of operation principle and washing machine is when dehydration
It can not open similar, once opening, the first motor 12 stops, avoiding drilling cuttings from flying out and the person is damaged.
As shown in figure 3, be uniformly provided with multiple grooves on positioning seat 8, neck is equipped with the inwall of groove, on location-plate 10
Elastic card is provided with provided with multiple elastic chucks corresponding with groove and neck, the adjustable in length of elastic chuck, location-plate 10
Head is spirally connected the screwed hole passed through, and location-plate 10 is applied to the plate to be drilled of different-thickness, and plate to be drilled is tightly secured in by location-plate 10
Positioning seat 8, plate activity to be drilled is avoided, so as to lift the precision of drilling, while improves the security of drilling.
The course of work:Plate to be drilled is placed on positioning seat 8, plate to be drilled be fixed by multiple location-plates 10, Gu
After setting plate to be drilled, according to the position of plate to be drilled, blowing direction is adjusted by the universal tube head 7 on multiple blowers 6, to be drilled
Plate is blowed, and multiple blowers 6 connect compressed air source by pipeline respectively, and drilling cuttings is blown into chip guiding port, and drilling cuttings is by leading
Consider mouth to be worth doing to enter in scrap leading tunnel 4, and then fall into storage box 5, if iron filings, blower 6 combines multiple in scrap leading tunnel 4
Electromagnet 14 adsorbs to iron filings, the control system control intermittently power-on of electromagnet 14 so that iron filings circulation adsorb-
Drop, iron filings cleaning effect is good.
Control system includes control main frame and control panel provided with single-chip microcomputer, is started by control main frame in control system
First motor 12, the first motor 12 according to the program set in single-chip microcomputer in the presence of hydraulic stem and line slideway to plate to be drilled
Drilled, protector 11 is fallen during drilling protects to drill bit, avoids drill bit from hurting sb.'s feelings.
Human body infrared inductor 9 sense setting range in whether someone, if someone, control system control the first motor
12 stop, and avoid drill bit from hurting sb.'s feelings.
The present invention passes through transparent protective cover 3, multiple blowers 6, human body infrared inductor 9, location-plate 10, protector 11
All-position safety protection is carried out from many aspects with multiple electromagnet 14, avoids drill bit or drilling cuttings from damaging human body, security
It is high.
Further, as shown in Fig. 2 the protector 11 include the second motor 11-1, two fixed pulley 11-2, two
Chain 11-3, two steel wire 11-4 and corrugated sleeve 11-5, the second motor 11-1 are fixed on the first motor 12, two fixed pulleys
11-2 is connected by a chain 11-3 and gear and the second motor 11-1 respectively, a pair of two steel wire 11-4 upper end 1
It should be fixedly connected with two fixed pulley 11-2, two steel wire 11-4 lower end is fixedly connected with corrugated sleeve 11-5 bottom, ripple
Line sleeve 11-5 upper end is fixed on drill headstock, and circumferential longitudinal direction offers multiple opening 11-6 on corrugated sleeve 11-5, and second
Motor 11-1 is connected with control system.
Control system controls the second motor 11-1 to start, and the second motor drives two fixed pulleys by two chain 11-3
11-2 is rotated, and is equipped with gear in the rotating shaft of the second motor 11-1 output shaft and fixed pulley 11-2, the second motor 11-1 and fixed
Pulley 11-2 is connected by gear with chain drive, and two fixed pulley 11-2 drive two steel wire 11-4 along under fixed pulley 11-2
Drop, corrugated sleeve 11-5 bottom also decline with steel wire 11-4, drill bit are protected, and drilling cuttings on corrugated sleeve 11-5 by indulging
Corrugated sleeve 11-5 is overflowed to multiple opening 11-6 for opening up, avoids drilling cuttings accumulation from influenceing drilling, corrugated sleeve 11-5 can be with
The free adjustable range of depth of drilling is good to drill bit protection effect.
Further, in addition to containment vessel 15, containment vessel 15 are located at the second motor 11-1, two fixed pulley 11-2 and two
Chain 11-3 outside.
Containment vessel 15 is used to protect the second motor 11-1, two fixed pulley 11-2 and two chain 11-3, avoids
Drilling cuttings influences the normal operation of protector 11.
Further, the blower 6 is arc telescoping tube.
Arc telescoping tube can adjust the plate to be drilled for being highly adaptable to different-thickness of blower 6.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think change should all fall into protection scope of the present invention.
Claims (5)
- A kind of 1. high security machine-building drilling equipment, it is characterised in that including:Base (1), enclosing (2), transparent protection Cover (3), scrap leading tunnel (4), storage box (5), multiple blowers (6), multiple universal tube heads (7), human body infrared inductor (9), Multiple location-plates (10), protector (11), the first motor (12), shaft coupling (13), multiple electromagnet (14) and control system;Base (1) is provided with positioning seat (8), and multiple location-plates (10) are detachably arranged on positioning seat (8), and enclosing (2) is fixed Top rear in base (1), between transparent protective cover (3) is sealingly mounted on front side of the top of enclosing (2) and base (1), enclose The back lower of gear (2) offers chip guiding port, and scrap leading tunnel (4) is arranged on chip guiding port, scrap leading tunnel (4) by chip guiding port with Enclosing (2) is connected, and multiple electromagnet (14) face chip guiding ports are uniformly fixed in scrap leading tunnel (4), and storage box (5) is arranged on The rear portion of base (1), storage box (5) connect with scrap leading tunnel (4) sealing, and multiple blowers (6) are installed in the top of base (1) On front side of portion, multiple universal tube heads (7) are corresponded on the mouth of pipe of multiple blowers (6), the equal direction of multiple blowers (6) Chip guiding port, the top of the first motor (12) are arranged on the inside top of enclosing (2), the first motor by hydraulic stem and line slideway (12) output shaft is fixedly connected by shaft coupling (13) with drill headstock, and drill bit is arranged on drill headstock, human body infrared inductor (9) it is arranged on shaft coupling (13), protector (11) is set on the outside of drill headstock and drill bit, human body infrared inductor (9), the One motor (12) and multiple electromagnet (14) are connected with control system respectively.
- 2. high security machine-building drilling equipment as claimed in claim 1, it is characterised in that the protector (11) Including the second motor (11-1), two fixed pulleys (11-2), two chains (11-3), two steel wires (11-4) and corrugated sleeve (11-5), the second motor (11-1) are fixed on the first motor (12), and two fixed pulleys (11-2) pass through a chain respectively (11-3) and gear and the second motor (11-1) are connected, and the upper end of two steel wires (11-4) corresponds and two fixed pulleys (11-2) is fixedly connected, and the lower end of two steel wires (11-4) is fixedly connected with the bottom of corrugated sleeve (11-5), corrugated sleeve The upper end of (11-5) is fixed on drill headstock, and circumferential longitudinal direction offers multiple openings (11-6) on corrugated sleeve (11-5), and second Motor (11-1) is connected with control system.
- 3. high security machine-building drilling equipment as claimed in claim 2, it is characterised in that also including containment vessel (15), containment vessel (15) is located at the outside of the second motor (11-1), two fixed pulleys (11-2) and two chains (11-3).
- 4. high security machine-building drilling equipment as claimed in claim 1, it is characterised in that the blower (6) is Arc telescoping tube.
- 5. high security machine-building drilling equipment as claimed in claim 1, it is characterised in that on the positioning seat (8) Multiple grooves are uniformly provided with, neck is equipped with the inwall of groove, location-plate (10) is provided with multiple corresponding with groove and neck And the elastic chuck of adjustable in length, location-plate (10) are spirally connected the screwed hole passed through provided with elastic chuck.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710818993.7A CN107363622B (en) | 2017-09-12 | 2017-09-12 | High security drilling equipment for machine-building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710818993.7A CN107363622B (en) | 2017-09-12 | 2017-09-12 | High security drilling equipment for machine-building |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107363622A true CN107363622A (en) | 2017-11-21 |
CN107363622B CN107363622B (en) | 2020-07-03 |
Family
ID=60302586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710818993.7A Expired - Fee Related CN107363622B (en) | 2017-09-12 | 2017-09-12 | High security drilling equipment for machine-building |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107363622B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132497A (en) * | 1976-07-23 | 1979-01-02 | Weller Stanley T | Drilling machines and guards therefor |
CN105945321A (en) * | 2016-06-20 | 2016-09-21 | 徐秀 | High-safety drilling device for mechanical manufacture |
CN205949896U (en) * | 2016-08-24 | 2017-02-15 | 天津曹氏传动机械制造有限公司 | Drilling machine is used in high machine -building of security |
CN205949908U (en) * | 2016-08-29 | 2017-02-15 | 李建兰 | Forced air cooling steel sheet drilling machine |
CN206216316U (en) * | 2016-08-29 | 2017-06-06 | 成都科创诺商贸有限公司 | A kind of reliable square plate drilling machine of clamping |
CN206382944U (en) * | 2016-12-08 | 2017-08-08 | 无锡市彩云机械设备有限公司 | A kind of drilling machine for being easy to slug collection |
-
2017
- 2017-09-12 CN CN201710818993.7A patent/CN107363622B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132497A (en) * | 1976-07-23 | 1979-01-02 | Weller Stanley T | Drilling machines and guards therefor |
CN105945321A (en) * | 2016-06-20 | 2016-09-21 | 徐秀 | High-safety drilling device for mechanical manufacture |
CN205949896U (en) * | 2016-08-24 | 2017-02-15 | 天津曹氏传动机械制造有限公司 | Drilling machine is used in high machine -building of security |
CN205949908U (en) * | 2016-08-29 | 2017-02-15 | 李建兰 | Forced air cooling steel sheet drilling machine |
CN206216316U (en) * | 2016-08-29 | 2017-06-06 | 成都科创诺商贸有限公司 | A kind of reliable square plate drilling machine of clamping |
CN206382944U (en) * | 2016-12-08 | 2017-08-08 | 无锡市彩云机械设备有限公司 | A kind of drilling machine for being easy to slug collection |
Also Published As
Publication number | Publication date |
---|---|
CN107363622B (en) | 2020-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104690598B (en) | Machine tool convenient for removal of iron chips | |
CN105014473A (en) | Numerical control lathe | |
CN109500409A (en) | A kind of multistage manufacturing processes automatic lathe of middle-size and small-size workpiece | |
CN105217377A (en) | A kind of welding wire winding machine protective device | |
CN203185441U (en) | Wooden door processing and routing device | |
IT8224531A1 (en) | MEANS OF COLLECTION OF CHIPS FOR TOOL MOTORS | |
CN107363622A (en) | A kind of high security machine-building drilling equipment | |
CN106271631B (en) | A kind of lathe and its processing technology of six stations processing tapered sleeve | |
CN205949896U (en) | Drilling machine is used in high machine -building of security | |
CN202239804U (en) | Multiple-spindle drilling machine capable of automatically removing chips | |
CN108015614A (en) | A kind of protection mechanism of numerically-controlled machine tool | |
CN204913464U (en) | Numerical control lathe who possesses linear bearing | |
CN206550387U (en) | Portable Automatic clamping diplopore is bored | |
CN205629948U (en) | Brill mills compound lathe burring drilling mechanism | |
CN205870189U (en) | Pipelined hardware equipment of polishing | |
CN212044039U (en) | Quick polisher of inner bag | |
CN205099090U (en) | Welding wire layer is around quick -witted protector | |
CN207564242U (en) | Robot core finishing equipment | |
CN208914134U (en) | A kind of manipulator has with pawl | |
CN202490940U (en) | Main shaft capable of being cooled | |
CN107790774A (en) | A kind of automation drilling machine hand with protection device | |
CN205570921U (en) | Static removing and dust removing device | |
CN205309919U (en) | Machining center who makes an uproar falls | |
CN104874837B (en) | A kind of method of work of the collection device of drilling machine iron filings | |
CN106077976B (en) | Spoiler laser drilling system and its drilling technology |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |