CN108608020A - A kind of five metalworking drilling equipments - Google Patents
A kind of five metalworking drilling equipments Download PDFInfo
- Publication number
- CN108608020A CN108608020A CN201810324846.9A CN201810324846A CN108608020A CN 108608020 A CN108608020 A CN 108608020A CN 201810324846 A CN201810324846 A CN 201810324846A CN 108608020 A CN108608020 A CN 108608020A
- Authority
- CN
- China
- Prior art keywords
- servo motor
- bottom plate
- support
- output shaft
- fixedly connected
- 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
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of five metalworking drilling equipments, including bottom plate, it is installed with first servo motor at the lower surface center of the bottom plate, the output shaft of the first servo motor through bottom plate and be fixedly connected at the center of workbench, two groups of first supports are symmetrically installed on the upper surface of the workbench, and it is installed with cylinder in two groups of first supports, the piston rod of the cylinder is fixedly connected through first support and with gripping block, two groups of second supports are symmetrically installed on the cross bar, the second servo motor is installed in the second support, third servo motor is installed on the motor mounting rack, the output shaft of the third servo motor with drill bit is fixedly connected through motor mounting rack and by bindiny mechanism.The present invention can carry out continuous rapid drilling, increase the drilling efficiency of five metalworkings, it can be achieved that hardware sheet material workpiece of different shapes Quick-clamped, applicability is wide.
Description
Technical field
The invention belongs to hardware technical field of processing equipment, and in particular to a kind of five metalworking drilling equipments.
Background technology
Hardware：Traditional hardware, also referred to as " hardware ".Refer to five kinds of gold, silver, copper, iron, tin metals.Through artificial
The arts work such as knife, sword or metal device can be made.The hardware of modern society is more extensive, such as hardware tool, hardware zero
Part, haberdashery and hardware, architectural hardware and security protection articles for use etc..
Drilling equipment refers to utilizing side of the tool harder, sharper keen than object by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.With the development of the times, using drilling equipment to each
Kind hardware workpiece drill with the obvious advantage.
Existing five metalworking usually needs to bore multigroup hole to hardware workpiece, and existing drilling equipment is to hardware workpiece
After being drilled, needs after so that clamping position is loosened, the position of hardware workpiece is adjusted, is inconvenient, hardware is caused to add
The drilling efficiency of work is low.
Invention content
The purpose of the present invention is to provide a kind of five metalworking drilling equipments, existing to solve to propose in above-mentioned background technology
There is inconvenience in technology to be adjusted the position of hardware workpiece, and the problem that drilling efficiency is low.
To achieve the above object, present invention employs following technical solutions：A kind of five metalworking drilling equipments, including bottom
Plate, is provided with support leg on the lower surface of the bottom plate, at the lower surface center of the bottom plate on be installed with the first servo
Motor, is provided with workbench on the upside of the bottom plate, the output shaft of the first servo motor through bottom plate and with workbench
It is fixedly connected at center, two groups of first supports, and two groups of first supports is symmetrically installed on the upper surface of the workbench
On be installed with cylinder, the piston rod of the cylinder is fixedly connected through first support and with gripping block, the gripping block
On offer clamping slot, the corner of the upper surface of the bottom plate is provided with upright bar, and the top of the upright bar is provided with cross bar, institute
It states and is symmetrically installed with two groups of second supports on cross bar, lead screw, and are equipped with by bearing block between the second support
It is also installed with the first guide rod between two holders, is installed with the second servo motor in the second support, described
The output shaft of two servo motors with lead screw is fixedly connected through second support and by shaft coupling, and movement is combined on the lead screw
Block, and movable block is set on the first guide rod, and hydraulic cylinder, the hydraulic cylinder are installed on the upper surface of the movable block
Piston rod through movable block and being fixedly connected with motor mounting rack, third servo electricity is installed on the motor mounting rack
The output shaft of machine, the third servo motor with drill bit is fixedly connected through motor mounting rack and by bindiny mechanism.
Preferably, the bottom end of the support leg is installed with idler wheel.
Preferably, sliding equipment is provided between the bottom plate and workbench, the sliding equipment includes annular groove, sliding block
And connecting rod, the annular groove are opened on the upper surface of bottom plate, and the sliding block is fastened in annular groove, and the one of the connecting rod
End is fixed on sliding block, and the other end of connecting rod is fixed on the lower surface of workbench.
Preferably, the bindiny mechanism includes link slot, through-hole and clamping screw, and the link slot is opened in the top of drill bit
End, the through-hole are opened on the output shaft of third servo motor, and the output shaft of second servo motor is inserted into link slot,
And second the output shaft of servo motor be fixedly connected with drill bit by clamping screw and through-hole.
Preferably, it is provided with push and pull bar on the bottom plate.
Preferably, it is provided with rubber pad in the clamping slot.
Preferably, two group of second guide rod is installed on the movable block, and two group of second guide rod runs through electricity
Machine mounting bracket.
Preferably, two groups of travel switches are installed in the second support.
The technique effect and advantage of the present invention：A kind of five metalworkings drilling equipment proposed by the present invention, with the prior art
Compare, have it is following a little：
1, workbench can be driven to be rotated by first servo motor, and then quickly changes the position of hardware workpiece, then
Coordinate the second servo motor to drive leading screw rotation, and then behind the position of mobile drill bit, continuous drilling can be carried out, increases hardware and add
The drilling efficiency of work；
2, gripping block can be driven mobile by cylinder, it can be achieved that hardware workpiece Quick-clamped, while not similar shape can be fixed
The hardware sheet material workpiece of shape, applicability are wide；
3, it can be facilitated by dismounting clamping screw and disassemble drill bit from the output shaft of third servo motor, convenient pair
Drill bit is safeguarded and is replaced.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic top plan view of the present invention；
Fig. 3 is the schematic cross-sectional view of the present invention；
Fig. 4 is the enlarged diagram at A in Fig. 3 of the present invention；
Fig. 5 is the enlarged diagram at B in Fig. 3 of the present invention；
Fig. 6 is the structural schematic diagram of the gripping block of the present invention.
In figure：1 bottom plate, 2 support legs, 3 first servo motors, 4 workbench, 5 first supports, 6 cylinders, 7 gripping blocks, 8 folders
Tight slot, 9 upright bars, 10 cross bars, 11 second supports, 12 lead screws, 13 first guide rods, 14 second servo motors, 15 travel switches, 16
Movable block, 17 hydraulic cylinders, 18 motor mounting racks, 19 third servo motors, 20 bindiny mechanisms, 201 link slots, 202 through-holes, 203
Clamping screw, 21 drill bits, 22 idler wheels, 23 sliding equipments, 231 annular grooves, 232 sliding blocks, 233 connecting rods, 24 rubber pads, 25 second
Guide rod, 26 push and pull bars.
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.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides five metalworking drilling equipment of one kind as shown in figures 1 to 6, including bottom plate 1, the bottom plate 1
Be provided with support leg 2 on lower surface, at the lower surface center of the bottom plate 1 on be installed with first servo motor 3, the bottom
The upside of plate 1 is provided with workbench 4, the output shaft of the first servo motor 3 through bottom plate 1 and at the center of workbench 4
It is fixedly connected, workbench 4 can be driven to be rotated by first servo motor 3, and then quickly change the position of hardware workpiece, institute
It states and is symmetrically installed with two groups of first supports 5 on the upper surface of workbench 4, and be installed in two groups of first supports 5
The piston rod of cylinder 6, the cylinder 6 is fixedly connected through first support 5 and with gripping block 7, and folder is offered in the gripping block 7
Tight slot 8 can drive gripping block 7 to move by cylinder 6, the Quick-clamped to hardware workpiece can be realized by clamping slot 8, while can
Fixed hardware sheet material workpiece of different shapes, applicability is wide, and the corner of the upper surface of the bottom plate 1 is provided with upright bar 9, described
The top of upright bar 9 is provided with cross bar 10, and two groups of second supports 11, the second support are symmetrically installed on the cross bar 10
Lead screw 12 is equipped with by bearing block between 11, and is also installed with the first guide rod 13 between second support 11, described
Be installed with the second servo motor 14 on two holders 11, the output shaft of second servo motor 14 through second support 11 and
It is fixedly connected with lead screw 12 by shaft coupling, movable block 16 is combined on the lead screw 12, and movable block 16 is set in first and leads
To on bar 13, the second servo motor 14 drives leading screw 12 to rotate, and then the position of mobile drill bit 21, coordinates first servo motor 3
It drives workbench 4 to rotate, quick continuous drilling can be carried out, hydraulic cylinder is installed on the upper surface of the movable block 16
17, the piston rod of the hydraulic cylinder 17 is fixedly connected through movable block 16 and with motor mounting rack 18, the motor mounting rack 18
On be installed with third servo motor 19, the output shaft of the third servo motor 19 through motor mounting rack 18 and passes through company
Connection mechanism 20 is fixedly connected with drill bit 21.
Specifically, the bottom end of the support leg 2 is installed with idler wheel 22.
By using above-mentioned technical proposal, idler wheel 22 is convenient for the movement of the drilling equipment.
Specifically, being provided with sliding equipment 23 between the bottom plate 1 and workbench 4, the sliding equipment 23 includes annular
Slot 231, sliding block 232 and connecting rod 233, the annular groove 231 are opened on the upper surface of bottom plate 1, and the sliding block 232 is fastened on
In annular groove 231, one end of the connecting rod 233 is fixed on sliding block 232, and the other end of connecting rod 233 is fixed on work
On the lower surface of platform 4.
By using above-mentioned technical proposal, sliding block 232 is slided in annular groove 231, and support is being played to workbench 4
While effect, 4 run-off the straight when rotated of workbench can avoid.
Specifically, the bindiny mechanism 20 includes link slot 201, through-hole 202 and clamping screw 203, the link slot 201
It is opened in the top of drill bit 21, the through-hole 202 is opened on the output shaft of third servo motor 19, second servo motor
19 output shaft is inserted into link slot 201, and the output shaft of the second servo motor 19 by clamping screw 203 and through-hole 202 with
Drill bit 21 is fixedly connected.
By using above-mentioned technical proposal, can be facilitated drill bit 21 from third servo motor by removing clamping screw 203
It is disassembled on 19 output shaft, it is convenient that drill bit 21 is safeguarded and replaced
Specifically, being provided with push and pull bar 26 on the bottom plate 1.
By using above-mentioned technical proposal, push and pull bar 26 moves the drilling equipment convenient for staff
Specifically, being provided with rubber pad 24 in the clamping slot 8.
By using above-mentioned technical proposal, rubber pad 24 can play cushioning effect, and gripping block 7 is avoided to scratch hardware workpiece.
Specifically, two group of second guide rod 25 is installed on the movable block 16, and two group of second guide rod 25 is equal
Through motor mounting rack 18.
By using above-mentioned technical proposal, two group of second guide rod 25 can move motor mounting rack 18 in hydraulic cylinder 17
When dynamic, ensure the stationarity that motor mounting rack 18 moves, ensures accuracy of the drill bit 21 in drilling.
Specifically, being installed with two groups of travel switches 15 in the second support 11.
By using above-mentioned technical proposal, two groups of formation switches 26 can limit the position of movable block 16, avoid moving
Motion block 16 collides with second support 11.
Operation principle：In use, hardware workpiece is placed in the clamping slot 8 in gripping block 7, and carried out by cylinder 6
Quick-clamped drives workbench 4 to be rotated, quickly changes the position of hardware workpiece, then coordinates the by first servo motor 3
Two servo motors 14 drive leading screw 12 to rotate, and then behind the position of mobile drill bit 21, drive drill bit 21 to move down by hydraulic cylinder 17,
Starting third servo motor 19 simultaneously drives drill bit 21 to rotate, and drills to hardware workpiece, after the completion of drilling, passes through hydraulic cylinder
17 drive drill bits 21 move up, then drive workbench 4 to be rotated by first servo motor 3, and then quickly change hardware workpiece
Position, then coordinate the second servo motor 14 that leading screw 12 is driven to rotate, and then behind the position of mobile drill bit 21, can carry out continuous
Drilling.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of five metalworking drilling equipments, including bottom plate (1), it is characterised in that：It is arranged on the lower surface of the bottom plate (1)
Have a support leg (2), at the lower surface center of the bottom plate (1) on be installed with first servo motor (3), the bottom plate (1)
Upside be provided with workbench (4), the output shaft of the first servo motor (3) through bottom plate (1) and in workbench (4)
It is fixedly connected at the heart, two groups of first supports (5), and two group first is symmetrically installed on the upper surface of the workbench (4)
Be installed with cylinder (6) on holder (5), the piston rod of the cylinder (6) through first support (5) and with gripping block (7)
It is fixedly connected, clamping slot (8) is offered on the gripping block (7), the corner of the upper surface of the bottom plate (1) is provided with upright bar
(9), the top of the upright bar (9) is provided with cross bar (10), and two groups of second supports are symmetrically installed on the cross bar (10)
(11), lead screw (12), and also fixed peace between second support (11) are equipped with by bearing block between the second support (11)
Equipped with the first guide rod (13), the second servo motor (14), second servo are installed on the second support (11)
The output shaft of motor (14) with lead screw (12) is fixedly connected through second support (11) and by shaft coupling, on the lead screw (12)
It is combined with movable block (16), and movable block (16) is set on the first guide rod (13), on the upper surface of the movable block (16)
It is installed with hydraulic cylinder (17), the piston rod of the hydraulic cylinder (17) is through movable block (16) and solid with motor mounting rack (18)
It is fixed to connect, it is installed with third servo motor (19) on the motor mounting rack (18), the third servo motor (19)
Output shaft with drill bit (21) is fixedly connected through motor mounting rack (18) and by bindiny mechanism (20).
2. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：The bottom of the support leg (2)
End is installed with idler wheel (22).
3. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：The bottom plate (1) and work
Sliding equipment (23) is provided between platform (4), the sliding equipment (23) includes annular groove (231), sliding block (232) and connecting rod
(233), the annular groove (231) is opened on the upper surface of bottom plate (1), and the sliding block (232) is fastened on annular groove (231)
Interior, one end of the connecting rod (233) is fixed on sliding block (232), and the other end of connecting rod (233) is fixed on workbench
(4) on lower surface.
4. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：Bindiny mechanism (20) packet
Link slot (201), through-hole (202) and clamping screw (203) are included, the link slot (201) is opened in the top of drill bit (21), institute
It states through-hole (202) to be opened on the output shaft of third servo motor (19), the output shaft of second servo motor (19) is inserted into
In link slot (201), and the output shaft of the second servo motor (19) passes through clamping screw (203) and through-hole (202) and drill bit
(21) it is fixedly connected.
5. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：It is arranged on the bottom plate (1)
There is push and pull bar (26).
6. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：It is set in the clamping slot (8)
It is equipped with rubber pad (24).
7. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：It is solid on the movable block (16)
Dingan County is equipped with two group of second guide rod (25), and two group of second guide rod (25) runs through motor mounting rack (18).
8. a kind of five metalworkings drilling equipment according to claim 1, it is characterised in that：On the second support (11)
It is installed with two groups of travel switches (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324846.9A CN108608020A (en) | 2018-04-12 | 2018-04-12 | A kind of five metalworking drilling equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324846.9A CN108608020A (en) | 2018-04-12 | 2018-04-12 | A kind of five metalworking drilling equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108608020A true CN108608020A (en) | 2018-10-02 |
Family
ID=63659722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810324846.9A Pending CN108608020A (en) | 2018-04-12 | 2018-04-12 | A kind of five metalworking drilling equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108608020A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128304A (en) * | 2018-11-19 | 2019-01-04 | 江苏甬润工具有限公司 | A kind of axis centre bore perforating device |
| CN109570559A (en) * | 2019-01-03 | 2019-04-05 | 芜湖名阳机械制造有限公司 | A kind of drilling equipment for vehicle engine hatch cover |
| CN109604428A (en) * | 2018-12-12 | 2019-04-12 | 襄阳龙思达智控技术有限公司 | A kind of full-automatic mould changing device of NC turret punch machine |
| CN110405396A (en) * | 2019-07-15 | 2019-11-05 | 东南大学 | A kind of machining automatic welding platform |
| WO2020253023A1 (en) * | 2019-06-21 | 2020-12-24 | 南京唐壹信息科技有限公司 | Novel hole punch for hardware product |
| CN112846967A (en) * | 2021-01-05 | 2021-05-28 | 宁波舜邦模具科技有限公司 | Die guide pillar hole machining device and machining process thereof |
| CN113798549A (en) * | 2021-11-01 | 2021-12-17 | 南京快轮智能科技有限公司 | Scooter bottom plate pilot hole processing equipment |
| CN114535638A (en) * | 2022-03-17 | 2022-05-27 | 广东骏亚电子科技股份有限公司 | Manufacturing method for improving aperture precision |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578007A (en) * | 1980-06-10 | 1982-01-16 | Hitachi Seiko Ltd | Drilling device for print base plate |
| CN205289843U (en) * | 2016-01-12 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Drilling machine for hardware processing |
| CN205765015U (en) * | 2016-05-19 | 2016-12-07 | 常州市金海基机械制造有限公司 | A kind of clamping device of five metalworkings |
| CN205928318U (en) * | 2016-06-28 | 2017-02-08 | 无锡市惠山合力传热设备厂 | Hardware processing uses novel anchor clamps |
| CN107695373A (en) * | 2017-11-24 | 2018-02-16 | 安徽艾米伦特建材科技有限公司 | New hardware machining drilling machine |
| CN107716975A (en) * | 2017-11-14 | 2018-02-23 | 鲍建军 | A kind of five metalworking drilling machines |
| CN107824828A (en) * | 2017-11-06 | 2018-03-23 | 余骆杨 | A kind of steel construction drilling equipment |
| CN107825190A (en) * | 2017-11-06 | 2018-03-23 | 余骆杨 | A kind of steel construction drilling equipment of regulating drilling hole position |
-
2018
- 2018-04-12 CN CN201810324846.9A patent/CN108608020A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578007A (en) * | 1980-06-10 | 1982-01-16 | Hitachi Seiko Ltd | Drilling device for print base plate |
| CN205289843U (en) * | 2016-01-12 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Drilling machine for hardware processing |
| CN205765015U (en) * | 2016-05-19 | 2016-12-07 | 常州市金海基机械制造有限公司 | A kind of clamping device of five metalworkings |
| CN205928318U (en) * | 2016-06-28 | 2017-02-08 | 无锡市惠山合力传热设备厂 | Hardware processing uses novel anchor clamps |
| CN107824828A (en) * | 2017-11-06 | 2018-03-23 | 余骆杨 | A kind of steel construction drilling equipment |
| CN107825190A (en) * | 2017-11-06 | 2018-03-23 | 余骆杨 | A kind of steel construction drilling equipment of regulating drilling hole position |
| CN107716975A (en) * | 2017-11-14 | 2018-02-23 | 鲍建军 | A kind of five metalworking drilling machines |
| CN107695373A (en) * | 2017-11-24 | 2018-02-16 | 安徽艾米伦特建材科技有限公司 | New hardware machining drilling machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128304A (en) * | 2018-11-19 | 2019-01-04 | 江苏甬润工具有限公司 | A kind of axis centre bore perforating device |
| CN109128304B (en) * | 2018-11-19 | 2024-02-27 | 广东传琦精密科技有限公司 | Central hole punching device for shaft |
| CN109604428A (en) * | 2018-12-12 | 2019-04-12 | 襄阳龙思达智控技术有限公司 | A kind of full-automatic mould changing device of NC turret punch machine |
| CN109570559A (en) * | 2019-01-03 | 2019-04-05 | 芜湖名阳机械制造有限公司 | A kind of drilling equipment for vehicle engine hatch cover |
| WO2020253023A1 (en) * | 2019-06-21 | 2020-12-24 | 南京唐壹信息科技有限公司 | Novel hole punch for hardware product |
| CN110405396A (en) * | 2019-07-15 | 2019-11-05 | 东南大学 | A kind of machining automatic welding platform |
| CN112846967A (en) * | 2021-01-05 | 2021-05-28 | 宁波舜邦模具科技有限公司 | Die guide pillar hole machining device and machining process thereof |
| CN113798549A (en) * | 2021-11-01 | 2021-12-17 | 南京快轮智能科技有限公司 | Scooter bottom plate pilot hole processing equipment |
| CN114535638A (en) * | 2022-03-17 | 2022-05-27 | 广东骏亚电子科技股份有限公司 | Manufacturing method for improving aperture precision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108608020A (en) | A kind of five metalworking drilling equipments | |
| CN204711629U (en) | A kind of clamp system of tubing | |
| CN206689463U (en) | A kind of movable mechanical maintenance of equipment device with damping device | |
| CN209532157U (en) | Drilling machine is used in a kind of processing of aluminum profile | |
| CN208214786U (en) | A kind of six face boring devices | |
| CN111299648A (en) | Rotary movable type automatic punching device for steel pipe for building | |
| CN204711256U (en) | Double rotating disc type automatic drilling machine | |
| CN208033717U (en) | A kind of gantry vertical bores lathe | |
| CN109015915A (en) | Drilling equipment is used in a kind of production and processing of woodwork | |
| CN212094446U (en) | Quick positioning and punching device for aluminum row | |
| CN211866709U (en) | Anchor clamps hydro-cylinder of two-way planer of integration numerical control | |
| CN208304252U (en) | A kind of clamping device of carving machine | |
| CN108274037A (en) | A kind of architectural precast drilling device | |
| CN106271698A (en) | A kind of lathe with Double-station bench | |
| CN207239212U (en) | Die casting aluminum component DRY CUTTING inclined borehole special equipment | |
| CN208180620U (en) | Engraving machine is used in a kind of efficient steel plate processing | |
| CN220806563U (en) | Rudder blade hinge hole processingequipment | |
| CN205218518U (en) | Multistation numerical control drilling and milling machine | |
| CN209452837U (en) | A kind of mechanical workpieces drilling equipment | |
| CN112440337A (en) | Plate cutting device | |
| CN212469771U (en) | Vertical lathe wallboard type movable column structure | |
| CN208644124U (en) | A kind of radial drilling machine | |
| CN218257483U (en) | Mechanical engraving device | |
| CN216359317U (en) | Multi-drill-bit automatic drilling machine | |
| CN220278352U (en) | Drilling machine convenient to control |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |