CN105436572A - Manual spindle device of edge turning machine - Google Patents
Manual spindle device of edge turning machine Download PDFInfo
- Publication number
- CN105436572A CN105436572A CN201510847020.7A CN201510847020A CN105436572A CN 105436572 A CN105436572 A CN 105436572A CN 201510847020 A CN201510847020 A CN 201510847020A CN 105436572 A CN105436572 A CN 105436572A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- presser feet
- manual
- center line
- guide rod
- 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
- 239000000428 dust Substances 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 5
- 238000005553 drilling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241000168254 Siro Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
-
- 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
-
- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/10—Feeding members carrying tools or work
- B23Q2705/18—Feeding other members supporting tools also feeding working spindles supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a manual spindle device of an edge turning machine. The manual spindle device comprises a manual spindle and a spindle chuck mounted in a manner of being in interference fit with the manual spindle; the bottom of the spindle chuck is fixedly connected with a bearing pedestal, and a foot pressing table is arranged under the bearing pedestal; two foot pressing guide rods penetrate the foot pressing table and the bearing pedestal to be vertically mounted, and a foot pressing locating ring is arranged on the topmost portion of each foot pressing rod; a linear bearing is arranged between the foot pressing locating rings and the bearing pedestal, and the center line of the linear bearing coincides with the center line of the foot pressing locating rings and the foot pressing guide rods; a spring is mounted between the bottom of the bearing pedestal and the foot pressing table, and the center line of the spring coincides with the center line of the foot pressing guide rods; two brushes are arranged in the center of the bottom of the foot pressing table, and a dust suction pipe is arranged on the inclined side position of the front end of the foot pressing table.
Description
Technical field:
The invention belongs to PCB manufacture technology field, move main shaft device in particular to a kind of gong limit tractor driver.
Background technology:
In the manufacturing process of PCB, gong limit owner will be used to small sircle hole on Drilling wiring board, and the main shaft device of gong limit machine is the main processing component of gong limit machine, and it is made up of main shaft and main shaft fixture, and main shaft bottom is process tool.The economical double end gong edge forming machine of prior art adopts the processing mode of manual main shaft mostly, this type of manual main shaft relatively simple for structure, and cost is cheaper compared with automatic spindle, but to there is processing feeding accuracy not high enough simultaneously, returns axle defect not in time.
Summary of the invention:
Technical problem solved by the invention: the manual main shaft device for existing economical double end gong limit machine carries out certain Curve guide impeller.
The invention provides following technical scheme:
A kind of gong limit tractor driver moves main shaft device, the main shaft chuck comprising manual main shaft, install with manual main shaft interference fit, and the bottom of described main shaft chuck is fixedly connected with bearing block; Presser feet platform is set immediately below described bearing block, two presser feet guide rods are vertically installed through presser feet platform and bearing block, at the top of every root presser feet guide rod, presser feet locating ring is installed, install linear bearing between described presser feet locating ring and bearing block, the center line of described linear bearing overlaps with the center line of presser feet locating ring and presser feet guide rod; Mounting spring bottom bearing block and between presser feet platform, the center line of spring overlaps with the center line of presser feet guide rod; Two hairbrush are installed by the bottom centre of presser feet platform, and sweep-up pipe is installed in the hypotenuse position, front end of presser feet platform.
According to technique scheme, manual main shaft is connected with main shaft chuck interference fit, and manual main shaft is by the connection cylinder at top and the automatic control mechanism compact siro spinning technology of lathe, and the location cylinder at top prevents manual main shaft from occurring rotation phenomenon.When starting to punch in PCB, automatic control mechanism drives manual main shaft to carry out the feeding of downward vertical direction, bearing block is fixedly connected with to be driven with main shaft chuck and moves down, boss and the bearing block of linear bearing are adjacent to, therefore linear bearing is also driven and moves down, spring produces compression because being subject to the extruding of linear bearing boss, the lower surface of presser feet platform contacts with PCB and compresses PCB and prevents it from moving in process, manual main shaft cutter bottom manual main shaft marches to gradually and starts to carry out drilling operation on PCB with PCB contact position place, after having punched, automatic control mechanism drives manual main shaft to be pulled up to initial position, then steering volume PCB continues drilling operation.In the process of drilling operation, there will be copper scale, the sweep-up pipe on front side of presser feet platform can be responsible for the work of suction to copper scale, eliminating.
By technique scheme, the manual main shaft of gong limit machine can carry out punching work to PCB easily rapidly and return axle in time, so improves working (machining) efficiency.
Illustrate the one of the main shaft chuck in technique scheme as the present invention, described main shaft chuck comprises main shaft chuck body and main shaft chuck lid; Described main shaft chuck lid front arranges four countersunk head screwed holes, and its four countersunk head screwed holes are symmetrically arranged in the plane of symmetry both sides of main shaft chuck lid between two; The inner surface of described main shaft chuck body arrange four with the equal-sized screwed hole of countersunk head screwed hole of main shaft chuck lid, its four screwed holes are symmetrically arranged in the plane of symmetry both sides of main shaft chuck body between two.The screwed hole mounting screw that main shaft chuck lid and main shaft chuck body are opened, adjustment screw can make main shaft chuck and manual main shaft realize interference to install.
Illustrate the one of manual main shaft as the present invention, the top of described manual main shaft is provided with two location cylinders, and two location cylinders are all positioned at manual main shaft and main shaft chuck lid contact side, and both are symmetrical relative to the vertical plane of symmetry of manual main shaft; The top center of described manual main shaft is provided with connection cylinder, and the center line connecting cylinder overlaps with the center line of manual main shaft, connects the height of height a little more than two location cylinders of cylinder; The bottom of described manual main shaft is manual main shaft cutter, described manual main shaft cutter is elongated shape cylinder, the center line of manual main shaft cutter overlaps with the center line of manual main shaft, and the home position of manual main shaft cutter is that the horizontal line bottom it is consistent with the upper surface horizontal line of presser feet platform.The connection cylinder of manual spindle top is responsible for the connection with automatic control mechanism, and other two the complicated positioning work to manual main shaft of location cylinder, prevent manual main shaft from rotating; Manual main shaft cutter feeding straight down bottom manual main shaft carries out drilling operation to PCB.
Illustrate the one of presser feet platform as the present invention, described presser feet platform is the level board of band triangle boss, and have manual main shaft tool bore in the center of its level board, the center line of described manual main shaft tool bore overlaps with the center line of manual main shaft cutter; The both sides of the level board of presser feet platform have vertical presser feet guide rod blind hole, install presser feet guide rod in described presser feet guide rod blind hole; The side of the both sides of the level board of presser feet platform also has the presser feet guide fixing hole of level, the center line of described presser feet guide fixing hole and the central axis of presser feet guide rod blind hole, and presser feet guide fixing hole is got through through presser feet guide rod blind hole.The manual main shaft cutter of manual main shaft carries out drilling operation through manual main shaft tool bore to pcb board, and presser feet guide rod inserts in presser feet guide rod blind hole, and occur to prevent presser feet guide rod rotating, presser feet platform horizontal direction has presser feet guide fixing hole.
Illustrate the one of presser feet platform as the present invention, the triangle boss inclined edge surfaces of described presser feet platform has a dust suction pore and four sweep-up pipe fixing holes, and described dust suction pore is that through hole is connected to manual main shaft tool bore, and dust suction pore is connected with the suction pipe of sweep-up pipe; Described four sweep-up pipe fixing holes are distributed in four summits place of triangle boss inclined edge surfaces, and presser feet platform is connected with the holder of sweep-up pipe by four sweep-up pipe fixing holes.The work that sweep-up pipe is responsible for aspirating the copper scale of processing, getting rid of is installed on triangle boss inclined-plane.
As the one explanation of the present invention to presser feet locating ring, described presser feet locating ring is the top that annular ring is arranged on presser feet guide rod, presser feet locating ring horizontal direction has presser feet locating ring through hole, the horizontal level of described presser feet locating ring through hole is consistent with the horizontal through hole position at presser feet guide rod top, and presser feet locating ring and presser feet guide rod are fixed by the bolt running through its holes.
As the one explanation of the present invention to linear bearing, described linear bearing is enclosed within the top of presser feet guide rod, the shape of linear bearing is the cylinder with boss, boss and cylindrical hollow, the upper surface of the boss of linear bearing and the lower surface of bearing block are fitted, the lower surface of the boss of linear bearing and spring top clamping, the cylinder upper surface of linear bearing and the lower surface of presser feet locating ring are fitted.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is perspective view of the present invention;
Fig. 2 is front apparent direction schematic diagram of the present invention;
Fig. 3 is rear apparent direction schematic diagram of the present invention;
Fig. 4 is left apparent direction schematic diagram of the present invention;
Fig. 5 is detonation configuration schematic diagram of the present invention;
Fig. 6 be Fig. 2 overlook direction schematic diagram;
Fig. 7 is main shaft chuck structural representation of the present invention;
Fig. 8 is the structural representation of presser feet platform of the present invention.
Detailed description of the invention:
As shown in Figures 1 to 5, a kind of gong limit tractor driver moves main shaft device, the main shaft chuck 20 comprising manual main shaft 10, install with manual main shaft 10 interference fit, and the bottom of described main shaft chuck 20 is fixedly connected with bearing block 50; Immediately below described bearing block 50, presser feet platform 80 is set, two presser feet guide rods 60 are vertically installed through presser feet platform 80 and bearing block 50, at the top of every root presser feet guide rod 60, presser feet locating ring 30 is installed, install linear bearing 40 between described presser feet locating ring 30 and bearing block 50, the center line of described linear bearing 40 overlaps with the center line of presser feet locating ring 30 and presser feet guide rod 60; Mounting spring 70 bottom bearing block 50 and between presser feet platform 80, the center line of spring 70 overlaps with the center line of presser feet guide rod 60; Two hairbrush 110 are installed by the bottom centre of presser feet platform 80, and sweep-up pipe 90 is installed in the hypotenuse position, front end of presser feet platform 80.
As shown in Figure 7, described main shaft chuck 20 comprises main shaft chuck body 22 and main shaft chuck lid 21; Described main shaft chuck lid 21 front arranges four countersunk head screwed holes 210, and its four countersunk head screwed holes 210 are symmetrically arranged in the plane of symmetry both sides of main shaft chuck lid 21 between two; The inner surface of described main shaft chuck body 22 arranges four screwed holes 220 equal-sized with the countersunk head screwed hole 210 of main shaft chuck lid 21, and its four screwed holes 220 are symmetrically arranged in the plane of symmetry both sides of main shaft chuck body 22 between two.
As shown in Figure 2, the top of described manual main shaft 10 is provided with cylinder 11, two location, two location cylinder 11 and is all positioned at manual main shaft 10 and main shaft chuck lid 21 contact side, and both are symmetrical relative to the vertical plane of symmetry of manual main shaft 10; The top center of described manual main shaft 10 is provided with and connects cylinder 12, and the center line connecting cylinder 12 overlaps with the center line of manual main shaft 10, connects the height of height a little more than two location cylinders 11 of cylinder 12; The bottom of described manual main shaft 10 is manual main shaft cutter 13, described manual main shaft cutter 13 is elongated shape cylinder, the center line of manual main shaft cutter 13 overlaps with the center line of manual main shaft 10, and the home position of manual main shaft cutter 13 is that the horizontal line bottom it is consistent with the upper surface horizontal line of presser feet platform 80.
As shown in Figure 8, described presser feet platform 80 is the level board of band triangle boss, and have manual main shaft tool bore 81 in the center of its level board, the center line of described manual main shaft tool bore 81 overlaps with the center line of manual main shaft cutter 13; The both sides of the level board of presser feet platform 80 have vertical presser feet guide rod blind hole 83, install presser feet guide rod 60 in described presser feet guide rod blind hole 83; The side of the both sides of the level board of presser feet platform 80 also has the presser feet guide fixing hole 82 of level, the center line of described presser feet guide fixing hole 82 and the central axis of presser feet guide rod blind hole 83, and presser feet guide fixing hole 82 is got through through presser feet guide rod blind hole 83.
As shown in Figure 8, the triangle boss inclined edge surfaces of described presser feet platform 80 has a dust suction pore 84 and four sweep-up pipe fixing holes 85, and described dust suction pore 84 is manual main shaft tool bore 81 for through hole is connected to, and dust suction pore 84 is connected with the suction pipe of sweep-up pipe 90; Described four sweep-up pipe fixing holes 85 are distributed in four summits place of triangle boss inclined edge surfaces, and presser feet platform 80 is connected with the holder of sweep-up pipe 90 by four sweep-up pipe fixing holes 85.
As shown in Figure 2, described presser feet locating ring 30 is arranged on the top of presser feet guide rod 60 for annular ring, presser feet locating ring 30 horizontal direction has presser feet locating ring through hole 300, the horizontal level of described presser feet locating ring through hole 300 is consistent with the horizontal through hole position at presser feet guide rod 60 top, and presser feet locating ring 30 and presser feet guide rod 60 are fixed by the bolt running through its holes.
As depicted in figs. 1 and 2, described linear bearing 40 is enclosed within the top of presser feet guide rod 60, the shape of linear bearing 40 is the cylinder with boss, boss and cylindrical hollow, the upper surface of the boss of linear bearing 40 and the lower surface of bearing block 50 are fitted, lower surface and the spring 70 of the boss of linear bearing 40 hold out against, and the cylinder upper surface of linear bearing 40 and the lower surface of presser feet locating ring 30 are fitted.
In practical operation, manual main shaft 10 is connected with main shaft chuck 20 interference fit, and the connection cylinder 12 of manual main shaft 10 by top and the automatic control mechanism compact siro spinning technology of lathe, locating dowel 11 body at top prevents manual main shaft 10 from occurring rotation phenomenon.When starting to punch in PCB, automatic control mechanism drives manual main shaft 10 to carry out the feeding of downward vertical direction, bearing block 50 is fixedly connected with to be driven with main shaft chuck 20 and moves down, boss and the bearing block 50 of linear bearing 40 are adjacent to, therefore linear bearing 40 is also driven and moves down, spring 70 produces compression because being subject to the extruding of linear bearing 40 boss, the lower surface of presser feet platform 80 contacts with PCB and compresses PCB and prevents it from moving in process, manual main shaft cutter 13 bottom manual main shaft 10 marches to gradually and starts to carry out drilling operation on PCB with PCB contact position place, after having punched, automatic control mechanism drives manual main shaft 10 to be pulled up to initial position, then steering volume PCB continues drilling operation.In the process of drilling operation, there will be copper scale, the sweep-up pipe 90 on front side of presser feet platform 80 can be responsible for the work of suction to copper scale, eliminating.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (7)
1. a gong limit tractor driver moves main shaft device, the main shaft chuck (20) comprising manual main shaft (10), install with manual main shaft (10) interference fit, the bottom of described main shaft chuck (20) is fixedly connected with bearing block (50); It is characterized in that: presser feet platform (80) is set immediately below described bearing block (50), two presser feet guide rods (60) are vertically installed through presser feet platform (80) and bearing block (50), at the top of every root presser feet guide rod (60), presser feet locating ring (30) is installed, install linear bearing (40) between described presser feet locating ring (30) and bearing block (50), the center line of described linear bearing (40) overlaps with the center line of presser feet locating ring (30) and presser feet guide rod (60); Mounting spring (70) between bearing block (50) bottom and presser feet platform (80), the center line of spring (70) overlaps with the center line of presser feet guide rod (60); Two hairbrush (110) are installed by the bottom centre of presser feet platform (80), and sweep-up pipe (90) is installed in the hypotenuse position, front end of presser feet platform (80).
2. a kind of gong limit tractor driver as claimed in claim 1 moves main shaft device, it is characterized in that: described main shaft chuck (20) comprises main shaft chuck body (22) and main shaft chuck lid (21); Described main shaft chuck lid (21) front arranges four countersunk head screwed holes (210), and its four countersunk head screwed holes (210) are symmetrically arranged in the plane of symmetry both sides of main shaft chuck lid (21) between two; The inner surface of described main shaft chuck body (22) arrange four with countersunk head screwed hole (210) the equal-sized screwed hole (220) of main shaft chuck lid (21), its four screwed holes (220) are symmetrically arranged in the plane of symmetry both sides of main shaft chuck body (22) between two.
3. a kind of gong limit tractor driver as claimed in claim 2 moves main shaft device, it is characterized in that: the top of described manual main shaft (10) is provided with two location cylinder (11), two location cylinder (11) are all positioned at manual main shaft (10) and main shaft chuck lid (21) contact side, and both are symmetrical relative to the vertical plane of symmetry of manual main shaft (10); The top center of described manual main shaft (10) is provided with and connects cylinder (12), the center line connecting cylinder (12) overlaps with the center line of manual main shaft (10), connects the height of height a little more than two location cylinder (11) of cylinder (12); The bottom of described manual main shaft (10) is manual main shaft cutter (13), described manual main shaft cutter (13) is elongated shape cylinder, the center line of manual main shaft cutter (13) overlaps with the center line of manual main shaft (10), and the home position of manual main shaft cutter (13) is that the horizontal line bottom it is consistent with the upper surface horizontal line of presser feet platform (80).
4. a kind of gong limit tractor driver as claimed in claim 1 moves main shaft device, it is characterized in that: described presser feet platform (80) is the level board of band triangle boss, have manual main shaft tool bore (81) in the center of its level board, the center line of described manual main shaft tool bore (81) overlaps with the center line of manual main shaft cutter (13); The both sides of the level board of presser feet platform (80) have vertical presser feet guide rod blind hole (83), install presser feet guide rod (60) in described presser feet guide rod blind hole (83); The side of the both sides of the level board of presser feet platform (80) also has the presser feet guide fixing hole (82) of level, the center line of described presser feet guide fixing hole (82) and the central axis of presser feet guide rod blind hole (83), presser feet guide fixing hole (82) is got through through presser feet guide rod blind hole (83).
5. a kind of gong limit tractor driver as claimed in claim 4 moves main shaft device, it is characterized in that: the triangle boss inclined edge surfaces of described presser feet platform (80) has a dust suction pore (84) and four sweep-up pipe fixing holes (85), described dust suction pore (84) is manual main shaft tool bore (81) for through hole is connected to, and dust suction pore (84) is connected with the suction pipe of sweep-up pipe (90); Described four sweep-up pipe fixing holes (85) are distributed in four summits place of triangle boss inclined edge surfaces, and presser feet platform (80) is connected with the holder of sweep-up pipe (90) by four sweep-up pipe fixing holes (85).
6. a kind of gong limit tractor driver as claimed in claim 1 moves main shaft device, it is characterized in that: described presser feet locating ring (30) is arranged on the top of presser feet guide rod (60) for annular ring, presser feet locating ring (30) horizontal direction has presser feet locating ring through hole (300), the horizontal level of described presser feet locating ring through hole (300) is consistent with the horizontal through hole position at presser feet guide rod (60) top, and presser feet locating ring (30) and presser feet guide rod (60) are fixed by the bolt running through its holes.
7. a kind of gong limit tractor driver as claimed in claim 1 moves main shaft device, it is characterized in that: described linear bearing (40) is enclosed within the top of presser feet guide rod (60), the shape of linear bearing (40) is the cylinder with boss, boss and cylindrical hollow, the upper surface of the boss of linear bearing (40) and the lower surface of bearing block (50) are fitted, lower surface and the spring (70) of the boss of linear bearing (40) hold out against, and the cylinder upper surface of linear bearing (40) and the lower surface of presser feet locating ring (30) are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847020.7A CN105436572B (en) | 2015-11-27 | 2015-11-27 | A kind of manual main shaft device of gong side machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847020.7A CN105436572B (en) | 2015-11-27 | 2015-11-27 | A kind of manual main shaft device of gong side machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436572A true CN105436572A (en) | 2016-03-30 |
| CN105436572B CN105436572B (en) | 2017-10-27 |
Family
ID=55547453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510847020.7A Active CN105436572B (en) | 2015-11-27 | 2015-11-27 | A kind of manual main shaft device of gong side machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436572B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526521A (en) * | 2018-03-23 | 2018-09-14 | 湖州弘盛消防设备有限公司 | A kind of fire fighting truck inner body drilling equipment |
| EP3741484A1 (en) | 2019-01-14 | 2020-11-25 | Kosinska, Joanna | Drilling apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3906254C2 (en) * | 1989-02-28 | 1991-01-17 | Hitachi Seiko Ltd., Tokio/Tokyo, Jp | |
| JP2000006095A (en) * | 1998-06-22 | 2000-01-11 | Howa Mach Ltd | Substrate retainer for printed circuit board processing machine |
| JP2008080433A (en) * | 2006-09-27 | 2008-04-10 | Hitachi Via Mechanics Ltd | Printed board punching machine |
| CN201471209U (en) * | 2009-05-19 | 2010-05-19 | 鲜于哲善 | Dust absorption presser foot structure and drilling and milling machine applying same |
| CN103231400A (en) * | 2013-03-07 | 2013-08-07 | 深圳市大族激光科技股份有限公司 | PCB gong drilling machine and blind gong processing method thereof |
| CN203887294U (en) * | 2014-04-17 | 2014-10-22 | 深圳市溢辉数控设备有限公司 | Circuit board edge milling machine |
| CN205110878U (en) * | 2015-11-27 | 2016-03-30 | 荣昌精密机械(苏州)有限公司 | Gong limit tractor driver moves spindle unit |
-
2015
- 2015-11-27 CN CN201510847020.7A patent/CN105436572B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3906254C2 (en) * | 1989-02-28 | 1991-01-17 | Hitachi Seiko Ltd., Tokio/Tokyo, Jp | |
| JP2000006095A (en) * | 1998-06-22 | 2000-01-11 | Howa Mach Ltd | Substrate retainer for printed circuit board processing machine |
| JP2008080433A (en) * | 2006-09-27 | 2008-04-10 | Hitachi Via Mechanics Ltd | Printed board punching machine |
| CN201471209U (en) * | 2009-05-19 | 2010-05-19 | 鲜于哲善 | Dust absorption presser foot structure and drilling and milling machine applying same |
| CN103231400A (en) * | 2013-03-07 | 2013-08-07 | 深圳市大族激光科技股份有限公司 | PCB gong drilling machine and blind gong processing method thereof |
| CN203887294U (en) * | 2014-04-17 | 2014-10-22 | 深圳市溢辉数控设备有限公司 | Circuit board edge milling machine |
| CN205110878U (en) * | 2015-11-27 | 2016-03-30 | 荣昌精密机械(苏州)有限公司 | Gong limit tractor driver moves spindle unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526521A (en) * | 2018-03-23 | 2018-09-14 | 湖州弘盛消防设备有限公司 | A kind of fire fighting truck inner body drilling equipment |
| EP3741484A1 (en) | 2019-01-14 | 2020-11-25 | Kosinska, Joanna | Drilling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105436572B (en) | 2017-10-27 |
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