CN108480688A - A kind of mechanical processing drilling machine - Google Patents
A kind of mechanical processing drilling machine Download PDFInfo
- Publication number
- CN108480688A CN108480688A CN201810221955.8A CN201810221955A CN108480688A CN 108480688 A CN108480688 A CN 108480688A CN 201810221955 A CN201810221955 A CN 201810221955A CN 108480688 A CN108480688 A CN 108480688A
- Authority
- CN
- China
- Prior art keywords
- motor
- fixedly connected
- drilling machine
- mechanical processing
- portal 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.)
- Pending
Links
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
- B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
- B23Q11/0046—Devices for removing chips by sucking
Abstract
The invention discloses a kind of mechanical processing drilling machines, including pedestal and it is set on the base the portal frame at end, the upper end of pedestal is fixed with multiple equally distributed clamp systems, the crossbeam lower end of portal frame is fixed with two symmetrical electric pushrods, the end of two electric pushrods is fixedly connected with the same cross bar, the lower end of cross bar laterally offers T shape sliding slots, T-shaped slider is slidably connected in T shape sliding slots, the right side wall of T shape sliding slots is fixedly connected with first motor, the output end of first motor is fixedly connected with screw rod by shaft coupling, screw rod is threadedly coupled with T-shaped slider, the lower end of T-shaped slider is fixed with motor housing, motor housing is internally provided with the second motor.The present invention is easy to operate, so can one flow process multiple workpiece, improve the processing efficiency of workpiece, and can clear up the dust and clast of workpiece surface, it is convenient to be brought to staff's cleaning.
Description
Technical field
The present invention relates to field of mechanical technique more particularly to a kind of mechanical processing drilling machines.
Background technology
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit.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.
Existing drilling machine majority structure is single, and one of flow can only process an object, takes larger, the degree of automation
Relatively low, on the other hand, when existing drilling machine is processed, dust and scrap disorderly fly, and bring difficulty to cleaning but also pollute environment.
Invention content
The purpose of the present invention is to solve existing drilling machine majority structure is single, one of flow can only process an object
Body, takes larger, and dust and scrap disorderly fly, and difficult but also environmental pollution problem is brought to cleaning, and the one kind proposed
Mechanical processing drilling machine.
To achieve the goals above, present invention employs following technical solutions：
A kind of mechanical processing drilling machine, including pedestal and the portal frame for being set on the base end, the upper end of the pedestal are fixed
Equipped with multiple equally distributed clamp systems, the crossbeam lower end of the portal frame is fixed with two and symmetrical electronic pushes away
The end of bar, two electric pushrods is fixedly connected with the same cross bar, and the lower end of the cross bar laterally offers T shapes cunning
Slot slidably connects T-shaped slider in the T shapes sliding slot, and the right side wall of the T shapes sliding slot is fixedly connected with first motor, described
The output end of first motor is fixedly connected with screw rod by shaft coupling, and the screw rod is threadedly coupled with T-shaped slider, and the T shapes are slided
The lower end of block is fixed with motor housing, and the motor housing is internally provided with the second motor, and the output end of second motor passes through
Shaft coupling is fixed with drill bit, and the one end of drill bit far from the second motor through the lower end of motor housing and extends outwardly；The electricity
It is fixedly connected with fixed link at left and right sides of the lower end of cabinet, two one end of the fixed link far from motor housing are connected with same
A Circular Plate, the drill bit pass through the inside of Circular Plate and extend downwardly, and the Circular Plate is internally provided with annulus chamber, the annulus
The lower end of plate is communicated with multiple equally distributed dust hoods.
Preferably, the opposite side wall of the portal frame opens up fluted vertically, and inside grooves are equipped with guide rod vertically,
The both ends of the guide rod are fixedly connected with the top and bottom sidewall of groove respectively, the left and right ends of the cross bar be fixedly connected with
The connecting rod of guide rod pivot bush unit.
Preferably, the clamp system includes the U-shaped seat being fixed in pedestal upper end, the opposite side wall of the U-shaped seat
Mobile bar is connected to by through-hole movable sleeve, one end of the mobile bar extends to the inside of U-shaped seat and is fixedly connected with clamping plate,
The other end of the mobile bar extends to the outside of U-shaped seat and is fixedly connected with handle, the bar wall pivot bush unit of the mobile bar
There is spring, and spring is between clamping plate and the upright side walls of U-shaped seat.
Preferably, the input terminal of the first motor, the second motor and electric pushrod is by controlling switch and external electrical
Source is electrically connected.
Preferably, the upper end of the portal frame is fixed with suction ventilator, and the input terminal of suction ventilator passes through tracheae and annular
Plate is connected to.
Compared with prior art, the present invention provides a kind of mechanical processing drilling machine, has following advantageous effect：
1, the mechanical processing drilling machine can drive screw rod to be rotated, spiral shell by the way that the first motor in T shape sliding slots is arranged
Bar can drive T-shaped slider to move, and then drill bit can be driven to be moved to the tops of multiple clamp systems, by being arranged in motor
The second motor in case, can drive drill bit to be rotated, and by the electric pushrod being arranged on portal frame, can drive drill bit
Drill to workpiece, so can one flow process multiple workpiece, improve the processing efficiency of workpiece.
2, the mechanical processing drilling machine, by be arranged portal frame upper end suction ventilator and the suction in annular slab lower end is set
Dust hood, drill bit can clear up the dust and clast of workpiece surface in drilling, be brought just to staff's cleaning
It is prompt.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, present invention operation
It is convenient, so can one of flow process multiple workpiece, improve the processing efficiency of workpiece, and can be to the dust of workpiece surface
It is cleared up with clast, it is convenient to be brought to staff's cleaning.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of mechanical processing drilling machine proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of mechanical processing drilling machine annular slab proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of mechanical processing drilling machine part A proposed by the present invention.
In figure：1 pedestal, 2 portal frames, 3 electric pushrods, 4 cross bars, 5 T shapes sliding slots, 6 T-shaped sliders, 7 first motors, 8 spiral shells
Bar, 9 second motors, 10 drill bits, 11 fixed links, 12 annular slabs, 13 dust hoods, 14 grooves, 15 guide rods, 16 connecting rods, 17 are moved
Lever, 18 clamping plates, 19 handles, 20 U-shaped seats, 21 springs, 22 suction ventilators.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of mechanical processing drilling machine, including pedestal 1 and portal frame 2 in 0 upper end of pedestal is set, dragon
The opposite side wall of door frame 2 opens up fluted 14 vertically, and 14 inner vertical of groove is equipped with guide rod 15, the both ends of guide rod 15
It is fixedly connected respectively with the top and bottom sidewall of groove 14, the left and right ends of cross bar 4 have been fixedly connected with and 15 pivot bush unit of guide rod
Connecting rod 16, stability when cross bar 4 moves up and down can be increased, so improve drill bit 10 drilling stability, pedestal 1
Upper end be fixed with multiple equally distributed clamp systems, clamp system includes the U-shaped seat being fixed in 1 upper end of pedestal
20, the opposite side wall of U-shaped seat 20 is connected to mobile bar 17 by through-hole movable sleeve, and one end of mobile bar 17 extends to U-shaped seat 20
Inside and be fixedly connected with clamping plate 18, the other end of mobile bar 17 extends to the outside of U-shaped seat 20 and is fixedly connected with handle
19, the bar wall movable sleeve of mobile bar 17 is connected to spring 21, and spring 21 is between clamping plate 18 and the upright side walls of U-shaped seat 20,
Convenient for workpiece to be clamped, the crossbeam lower end of portal frame 2 is fixed with two symmetrical electric pushrods 3, electric pushrod 3
Input terminal by control switch with external power supply be electrically connected, the end of two electric pushrods 3 is fixedly connected with the same cross
The lower end of bar 4, cross bar 4 laterally offers T shapes sliding slot 5, and T-shaped slider 6, the right side of T shapes sliding slot 5 are slidably connected in T shapes sliding slot 5
Wall is fixedly connected with first motor 7, and the input terminal of first motor 7 is electrically connected by controlling switch with external power supply, the first electricity
The output end of machine 7 is fixedly connected with screw rod 8 by shaft coupling, and screw rod 8 is threadedly coupled with T-shaped slider 6, and the lower end of T-shaped slider 6 is solid
Surely it is equipped with motor housing, motor housing is internally provided with the second motor 9, and the input terminal of the second motor 9 is by controlling switch and external electrical
Source is electrically connected, and the output end of the second motor 9 is fixed with drill bit 10 by shaft coupling, and drill bit 10 is far from the second motor 9
One end is through the lower end of motor housing and extends outwardly；It has been fixedly connected with fixed link 11 at left and right sides of the lower end of motor housing, two
The one end of fixed link 11 far from motor housing is connected with the same Circular Plate 12, and drill bit 10 passes through the inside of Circular Plate 12 and to downward
It stretches, Circular Plate 12 is internally provided with annulus chamber, and the lower end of Circular Plate 12 is communicated with multiple equally distributed dust hoods 13, portal frame 2
Upper end be fixed with suction ventilator 22, and the input terminal of suction ventilator 22 is connected to by tracheae with annular slab 12, when drill bit 10 is boring
Kong Shi can clear up the dust and clast of workpiece surface.
In the present invention, screw rod 8 can be driven to be rotated in use, opening first motor 7, screw rod 8 can drive T shapes to slide
Block 6 moves, and then drill bit 10 can be driven to be moved to the top of multiple clamp systems, and drill bit can be driven by opening the second motor 9
10 are rotated, and using the electric pushrod 3 being arranged on portal frame 2, drill bit 10 can be driven to drill workpiece, Jin Erneng
Enough one of flows process multiple workpiece, the processing efficiency of workpiece are improved, by the way that 22 He of suction ventilator in 2 upper end of portal frame is arranged
Dust hood 13 in 12 lower end of annular slab is set, and drill bit 10 can carry out the dust and clast of workpiece surface clear in drilling
Reason, it is convenient to be brought to staff's cleaning.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of mechanical processing drilling machine, including pedestal（1）And it is arranged in pedestal（1）The portal frame of upper end（2）, feature exists
In the pedestal（1）Upper end be fixed with multiple equally distributed clamp systems, the portal frame（2）Crossbeam lower end it is solid
Surely symmetrical electric pushrod there are two setting（3）, two electric pushrods（3）End be fixedly connected with the same cross bar
（4）, the cross bar（4）Lower end laterally offer T shape sliding slots（5）, the T shapes sliding slot（5）Inside slidably connect T-shaped slider
（6）, the T shapes sliding slot（5）Right side wall be fixedly connected with first motor（7）, the first motor（7）Output end pass through connection
Axis device is fixedly connected with screw rod（8）, the screw rod（8）With T-shaped slider（6）It is threadedly coupled, the T-shaped slider（6）Lower end it is solid
Surely it is equipped with motor housing, the motor housing is internally provided with the second motor（9）, second motor（9）Output end pass through shaft coupling
Device is fixed with drill bit（10）, and drill bit（10）Far from the second motor（9）One end through motor housing lower end and extend outwardly；
It is fixedly connected with fixed link at left and right sides of the lower end of the motor housing（11）, two fixed links（11）Far from motor housing
One end is connected with the same Circular Plate（12）, the drill bit（10）Across Circular Plate（12）Inside and extend downwardly, the circle
Ring flat-plate（12）It is internally provided with annulus chamber, the Circular Plate（12）Lower end be communicated with multiple equally distributed dust hoods（13）.
2. a kind of mechanical processing drilling machine according to claim 1, which is characterized in that the portal frame（2）Opposite side
Wall opens up fluted vertically（14）, and groove（14）Inner vertical is equipped with guide rod（15）, the guide rod（15）Both ends
Respectively with groove（14）Top and bottom sidewall be fixedly connected, the cross bar（4）Left and right ends be fixedly connected with and guide rod
（15）The connecting rod of pivot bush unit（16）.
3. a kind of mechanical processing drilling machine according to claim 1, which is characterized in that the clamp system includes that fixation is set
Have in pedestal（1）The U-shaped seat of upper end（20）, the U-shaped seat（20）Opposite side wall is connected to mobile bar by through-hole movable sleeve
（17）, the mobile bar（17）One end extend to U-shaped seat（20）Inside and be fixedly connected with clamping plate（18）, the mobile bar
（17）The other end extend to U-shaped seat（20）Outside and be fixedly connected with handle（19）, the mobile bar（17）Bar wall live
It is dynamic to be socketed with spring（21）, and spring（21）Positioned at clamping plate（18）With U-shaped seat（20）Upright side walls between.
4. a kind of mechanical processing drilling machine according to claim 1, which is characterized in that the first motor（7）, second electricity
Machine（9）And electric pushrod（3）Input terminal pass through control switch with external power supply be electrically connected.
5. a kind of mechanical processing drilling machine according to claim 1, which is characterized in that the portal frame（2）Upper end it is solid
Surely it is equipped with suction ventilator（22）, and suction ventilator（22）Input terminal pass through tracheae and annular slab（12）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221955.8A CN108480688A (en) | 2018-03-18 | 2018-03-18 | A kind of mechanical processing drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221955.8A CN108480688A (en) | 2018-03-18 | 2018-03-18 | A kind of mechanical processing drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480688A true CN108480688A (en) | 2018-09-04 |
Family
ID=63339669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810221955.8A Pending CN108480688A (en) | 2018-03-18 | 2018-03-18 | A kind of mechanical processing drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480688A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972737A (en) * | 2018-09-22 | 2018-12-11 | 连云港军振木业有限公司 | the wood processing equipment of safe operation |
| CN109361128A (en) * | 2018-11-22 | 2019-02-19 | 许汉平 | Socket technological process of production conductive chip anti-aging device |
| CN109366751A (en) * | 2018-10-31 | 2019-02-22 | 安徽科信矿山机械制造有限公司 | Drilling equipment is used in a kind of processing of mine |
| CN109546515A (en) * | 2018-11-22 | 2019-03-29 | 许汉平 | A kind of socket technological process of production conductive chip anti-aging device |
| CN110405850A (en) * | 2019-08-01 | 2019-11-05 | 浙江东方大港大河工程塑料有限公司 | A kind of PVC plastic-aluminum co-extrusion section bar all automatic borehole device |
| CN112372031A (en) * | 2020-11-03 | 2021-02-19 | 湖南金诚工具有限公司 | Drill bit pressing device |
| CN112518039A (en) * | 2020-11-25 | 2021-03-19 | 郴州雄建机床铸造有限公司 | Casting part edge shearing device for casting |
| CN112652224A (en) * | 2020-12-25 | 2021-04-13 | 威海职业学院 | Omnidirectional machining device convenient for teaching |
| CN113695641A (en) * | 2021-09-22 | 2021-11-26 | 徐州埃比西斯机械有限公司 | Drilling device with fixing mechanism for mechanical parts |
| CN114951750A (en) * | 2022-06-14 | 2022-08-30 | 合肥江淮铸造有限责任公司 | Drilling method for small-aperture precast hole |
| CN115256558A (en) * | 2022-08-31 | 2022-11-01 | 金增江 | Clean type wood drilling processing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1114694A1 (en) * | 1999-02-26 | 2001-07-11 | Mori Seiki Co., Ltd. | Machine tool |
| CN206104932U (en) * | 2016-10-28 | 2017-04-19 | 肖凯 | Adjustable position's valve drilling machine |
| CN206122751U (en) * | 2016-11-03 | 2017-04-26 | 邓州中达电子科技有限公司 | Drilling machine for machining |
| CN107716971A (en) * | 2017-10-26 | 2018-02-23 | 江苏西夏墅工具产业研究院有限公司 | A kind of self-centering drill bit |
-
2018
- 2018-03-18 CN CN201810221955.8A patent/CN108480688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1114694A1 (en) * | 1999-02-26 | 2001-07-11 | Mori Seiki Co., Ltd. | Machine tool |
| CN206104932U (en) * | 2016-10-28 | 2017-04-19 | 肖凯 | Adjustable position's valve drilling machine |
| CN206122751U (en) * | 2016-11-03 | 2017-04-26 | 邓州中达电子科技有限公司 | Drilling machine for machining |
| CN107716971A (en) * | 2017-10-26 | 2018-02-23 | 江苏西夏墅工具产业研究院有限公司 | A kind of self-centering drill bit |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972737A (en) * | 2018-09-22 | 2018-12-11 | 连云港军振木业有限公司 | the wood processing equipment of safe operation |
| CN109366751A (en) * | 2018-10-31 | 2019-02-22 | 安徽科信矿山机械制造有限公司 | Drilling equipment is used in a kind of processing of mine |
| CN109361128A (en) * | 2018-11-22 | 2019-02-19 | 许汉平 | Socket technological process of production conductive chip anti-aging device |
| CN109546515A (en) * | 2018-11-22 | 2019-03-29 | 许汉平 | A kind of socket technological process of production conductive chip anti-aging device |
| CN110405850A (en) * | 2019-08-01 | 2019-11-05 | 浙江东方大港大河工程塑料有限公司 | A kind of PVC plastic-aluminum co-extrusion section bar all automatic borehole device |
| CN112372031A (en) * | 2020-11-03 | 2021-02-19 | 湖南金诚工具有限公司 | Drill bit pressing device |
| CN112518039A (en) * | 2020-11-25 | 2021-03-19 | 郴州雄建机床铸造有限公司 | Casting part edge shearing device for casting |
| CN112652224A (en) * | 2020-12-25 | 2021-04-13 | 威海职业学院 | Omnidirectional machining device convenient for teaching |
| CN113695641A (en) * | 2021-09-22 | 2021-11-26 | 徐州埃比西斯机械有限公司 | Drilling device with fixing mechanism for mechanical parts |
| CN114951750A (en) * | 2022-06-14 | 2022-08-30 | 合肥江淮铸造有限责任公司 | Drilling method for small-aperture precast hole |
| CN115256558A (en) * | 2022-08-31 | 2022-11-01 | 金增江 | Clean type wood drilling processing equipment |
| CN115256558B (en) * | 2022-08-31 | 2023-09-22 | 沂水双赢木业有限公司 | Clean type timber drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108480688A (en) | A kind of mechanical processing drilling machine | |
| CN208067360U (en) | A kind of automation drilling machine based on PLC control system | |
| CN112091271A (en) | Drilling equipment with clamping function for electronic component production | |
| CN108941690A (en) | The intelligent drilling equipment of machine finishing | |
| CN210997446U (en) | Novel walk accurate digit control machine tool of heart formula | |
| CN210208719U (en) | Novel drilling machine for machining hardware sheet metal parts | |
| CN109822691B (en) | Solid wood numerical control machining center and machining method | |
| CN110170843A (en) | Mill boring centre bore and Vehicle Processing building-block machine | |
| CN207086930U (en) | A kind of high rotating speed energy-conservation lathe | |
| CN108941691A (en) | A kind of intelligent drilling tool suitable for work pieces process | |
| CN214816461U (en) | Multifunctional special lathe with interchangeable lathe saddle and grinding head | |
| CN214489577U (en) | Double-station numerical control drilling machine | |
| CN210282604U (en) | Control system of numerical control solid wood machining center | |
| CN209614847U (en) | A kind of continuous knife platform of B axle for automatic machine tool | |
| CN215845877U (en) | Based on iron fillings treatment facility for drilling machine | |
| CN212858579U (en) | Machining center gang tool | |
| CN210046022U (en) | Mechanical-electrical integrated positioning and drilling device | |
| CN218983235U (en) | Sectional feed device of hydraulic drilling machine | |
| CN212552898U (en) | Drilling machine cleaning device | |
| CN219026060U (en) | High-temperature-resistant ball sword | |
| CN209716988U (en) | Against shock oblique-feeding Universal rotary processing unit (plant) | |
| CN109093411A (en) | A kind of continuous knife platform of B axle for automatic machine tool | |
| CN207695682U (en) | Automation tapping equipment for threaded hole | |
| CN214442466U (en) | Stamping forming equipment for household appliance shell | |
| CN109454458A (en) | Against shock oblique-feeding Universal rotary processing unit (plant) |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180904 |