CN107378069A - A kind of eyelet machine - Google Patents
A kind of eyelet machine Download PDFInfo
- Publication number
- CN107378069A CN107378069A CN201710874497.3A CN201710874497A CN107378069A CN 107378069 A CN107378069 A CN 107378069A CN 201710874497 A CN201710874497 A CN 201710874497A CN 107378069 A CN107378069 A CN 107378069A
- Authority
- CN
- China
- Prior art keywords
- eyelet machine
- machine according
- navigation panel
- moving structure
- drilling
- 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 claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 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 description 1
- 239000010865 sewage Substances 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
- B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention relates to automation equipment field, and in particular to a kind of eyelet machine.What the present invention was achieved by the following technical programs:A kind of eyelet machine, include mainframe, the mainframe includes workbench and the navigation panel being located on the workbench, the navigation panel is provided with the horizontal slide rail extended in the horizontal direction, the drilling assembly of drilling is also connected to comprising the moving structure that can be slided on the horizontal slide rail and with the moving structure, the navigation panel is provided with abutment sleeve, and the drilling assembly and the moving structure there are two sets, the abutment sleeve both sides are located at, the drilling assembly includes motor and drill bit.It is an object of the invention to provide a kind of eyelet machine, and both ends can be drilled simultaneously, and adjustable apart from gap, and whole boring procedure is stable.
Description
Technical field
The present invention relates to automation equipment field, and in particular to a kind of eyelet machine.
Background technology
In conventional processes, worker manually drills to object surface, on the one hand, due to manual errors, drilling
Effect is preferable not to the utmost, and on the other hand, cost of labor is high, and labor intensity is also bigger.With technological innovation, this link is being punched
Start automation equipment all the time, drilling machine.
Drilling machine refers to utilize side of the instrument harder than object, sharper keen by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.Also there are referred to as rig, puncher, perforator, through hole
Machine etc..By being drilled to precise part, to get a desired effect.With the development in epoch, the drilling of automatic drilling machine
The lifting of technology, drilling advantage is carried out to various hardware dies, watchband drilling, watchband drilling and jewellery using full-automatic drilling machine
Substantially.
However, due to drilling size, the difference of Drilling operation material, specific drilling scheme can also slightly have difference.It is existing
Rig still exist and adjust dumb, the defects of boring procedure stability is not strong, this affects drilling effect.
The content of the invention
It is an object of the invention to provide a kind of eyelet machine, and both ends can be drilled simultaneously, and adjustable apart from gap,
Whole boring procedure is stable.
The present invention above-mentioned technical purpose technical scheme is that:A kind of eyelet machine, comprising
Mainframe, the mainframe include workbench and the navigation panel being located on the workbench, and the navigation panel is provided with level
The horizontal slide rail of direction extension, it is connected also comprising the moving structure that can be slided on the horizontal slide rail and with the moving structure
For the drilling assembly of drilling, the navigation panel is provided with abutment sleeve, and the drilling assembly and the moving structure have two
Set, is located at the abutment sleeve both sides, and the drilling assembly includes motor and drill bit.
As a preference of the present invention, the moving structure include handwheel, the handwheel regulation under retractable cylinder, with
The connecting rod of the cylinder connection and the travelling carriage being connected with the connecting rod, the travelling carriage slide in the navigation panel.
User operates the handwheel, controls the cylinder operation, the connecting rod is stretched out in the presence of the cylinder, pushed away
The dynamic travelling carriage slides.The drilling assembly is connected on the travelling carriage, adjusts the relatively described abutment sleeve of the drill bit
Distance, so as to meet the distance requirement of different type product.
As a preference of the present invention, the positioning vertical bar that can be slided in the horizontal direction is also associated with the navigation panel.
Can be in the laser locator for positioning vertical sliding on vertical bar as a preference of the present invention, also including.
The laser locator can position vertical shift on vertical bar described, and the positioning vertical bar can be in the navigation panel
On move horizontally, so as to flexibly adjust the particular location of the exciting locator.
As a preference of the present invention, offering multiple pilot holes in the navigation panel, also include and be connected to the pilot hole
The upper shock resistance block for being used to provide shock-absorbing and fixation for the drilling assembly.
As a preference of the present invention, the shock resistance block includes the installation axle for being used to insert the pilot hole, is rotatably connected
Rotating basis and grip block in the installation axle.
As a preference of the present invention, it is provided between the grip block and the rotating basis elastic made of elastomeric material
Connecting pole.
The installation axle is put on the pilot hole, and the installation for conveniently and efficiently completing the shock resistance block is fixed.The rotation
Turning pedestal can be rotated using the installation axle as axle, so as to adjust the clip position of the grip block and claming angle.It is described
Elastic fixing pole provides certain buffering and shock preventing, can bear to vibrate caused by the drilling assembly work.
Prolong as a preference of the present invention, the rotating basis offers in the side away from the grip block in vertical direction
Stretch and curved assembling arc groove.
The assembling arc groove can be used for assembling other widening parts.
As a preference of the present invention, the bottom surface of the grip block is provided with buffer stopper, side is provided with multiple floating-point teeth.
As a preference of the present invention, the floating-point tooth is tapered, gather portion and the expansion positioned at bottom comprising superposed
The portion of dissipating.
The buffer stopper further increases the chucking power and fixed effect of the grip block, the evagination and cone of the floating-point tooth
Shape shape so that the frictional force of clamped part is stronger, and dynamics can accomplish line by the diffusion part on the floating-point tooth
Property extend out, unload power beneficial to buffering, in general, the grip block can clamp it is described drilling assembly on motor on part.
In summary, the present invention has the advantages that:
1st, the drilling assembly can drill at both ends to part, efficiency high, and apart from flexibly adjustable.
2nd, the laser locator can be in horizontally and vertically direction adjustment position.
3rd, the shock resistance block can be strengthened described
4th, the intermediate plate and the supporting buffer member can absorb the pressure from horizontal direction and vertical direction respectively, and lifting is set
Standby stability and shock resistance.
5th, the cleaning device can rotate in the horizontal direction, wipe the sewage of top and bottom.
6th, the variable force part can change into the pressure of vertical direction the thrust of horizontal direction, by the elasticity of the intermediate plate
Deformation carries out unloading buffering, further lifts the buffering of vertical direction.
Brief description of the drawings
The schematic diagram of Fig. 1 embodiments 1;
Fig. 2 is the schematic diagram that drilling assembly and moving structure are arranged on navigation panel;
Fig. 3 is the schematic diagram of shock resistance block;
Fig. 4 is the schematic diagram at Fig. 3 A.
In figure:1st, mainframe, 11, workbench, 12, navigation panel, 13, positioning vertical bar, 14, pilot hole, 2, abutment sleeve, 3,
Drill assembly, and 31, motor, 32, drill bit, 4, moving structure, 41, handwheel, 42, cylinder, 43, connecting rod, 44, travelling carriage, 5, keep away
Shake block, 51, installation axle, 52, retention frame, 521, energy-absorbing portion, 522, fixed part, 53, rotating basis, 531, assembling arc groove, 54, folder
Hold block, 55, elastic fixing pole, 56, buffer stopper, 57, floating-point tooth.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1, as shown in Figure 1, Figure 2, Figure 3 and Figure 4:A kind of eyelet machine, comprising mainframe 1, mainframe 1 includes
Workbench 11 and the navigation panel 12 being located on workbench 11, navigation panel 12 are provided with the horizontal slide rail extended in the horizontal direction, also
The drilling assembly 3 of drilling, navigation panel are connected to comprising the moving structure 4 that can be slided on horizontal slide rail and with moving structure 4
12 are provided with abutment sleeve 2, and drilling assembly 3 and moving structure 4 have two sets, are located at the both sides of abutment sleeve 2, and drilling assembly includes
Motor 31 and drill bit 32.
Moving structure 4 includes handwheel 41, retractable cylinder 42, the connecting rod being connected with cylinder 42 under the regulation of handwheel 41
43 and the travelling carriage 44 that is connected with connecting rod 43, travelling carriage 44 slided in navigation panel 12.User operates handwheel 41, controls cylinder
42 work, connecting rod 43 are stretched out in the presence of cylinder 42, promote travelling carriage 44 to slide.The assembly that drills is connected on travelling carriage 44
3, the distance of the relative positioning sleeve 2 of drill bit 32 is adjusted, so as to meet the distance requirement of different type product.
The positioning vertical bar 13 that can be slided in the horizontal direction is also associated with navigation panel 12.Also including can be in positioning vertical bar 13
The laser locator of upper vertical sliding.Laser locator can on positioning vertical bar 13 vertical shift, and positioning vertical bar 13 can lead
Moved horizontally on boat plate 12, so as to flexibly adjust the particular location of exciting locator.
Multiple pilot holes 14 are offered in navigation panel 12, also includes and is connected on pilot hole 14 for being carried for drilling assembly 3
For the shock resistance block 5 of shock-absorbing and fixation.Shock resistance block 5 includes the installation axle 51 for plugging in fitting hole 14, is rotatably connected to
Rotating basis 53 and grip block 54 in installation axle 51.It is provided between grip block 54 and rotating basis 53 made of elastomeric material
Elastic fixing pole 55.Installation axle 51 is put on pilot hole 14, and the installation for conveniently and efficiently completing shock resistance block 5 is fixed.Rotating basis
53 can be that axle is rotated with installation axle 51, so as to adjust the clip position of grip block 54 and claming angle.Elastic fixing pole 55
Certain buffering and shock preventing is provided, the assembly 3 that can bear to drill works caused vibration.
In order to further strengthen mounting stability of the installation axle 51 in navigation panel 12, also set in the both sides of installation axle 51
There is retention frame 52.Retention frame 52, which includes, to be used for and the energy-absorbing portion 521 of the connection of installation axle 51 and the fixed part that is connected with navigation panel 12
522。
Rotating basis 53 is offered in the side away from grip block 54 in vertical direction extension and curved assembling arc groove
531.Assembling arc groove 531 can be used for assembling other widening parts.
The bottom surface of grip block 54 is provided with buffer stopper 56, and side is provided with multiple floating-point teeth 57.Floating-point tooth 57 is tapered, bag
Gather portion and the diffusion part positioned at bottom containing superposed.Buffer stopper 56 further increases chucking power and the fixation of grip block 54
Effect, the evagination and conical by its shape of floating-point tooth 57 so that the frictional force of clamped part is stronger, and dynamics can pass through floating-point
Diffusion part on tooth 57 is accomplished linearly to extend out, and unloads power, in general beneficial to buffering, grip block 54 can be clamped on drilling assembly 3
Part on motor.
Claims (10)
1. a kind of eyelet machine, includes mainframe(1), it is characterised in that the mainframe(1)Include workbench(11)With set
In the workbench(11)On navigation panel(12), the navigation panel(12)The horizontal slide rail extended in the horizontal direction is provided with,
Also comprising the moving structure that can be slided on the horizontal slide rail(4)With with the moving structure(4)It is connected to the brill of drilling
Hole assembly(3), the navigation panel(12)It is provided with abutment sleeve(2), the drilling assembly(3)With the moving structure(4)
There are two sets, be located at the abutment sleeve(2)Both sides, the drilling assembly include motor(31)And drill bit(32).
A kind of 2. eyelet machine according to claim 1, it is characterised in that:The moving structure(4)Include handwheel
(41), in the handwheel(41)Retractable cylinder under regulation(42)And the cylinder(42)The connecting rod of connection(43)With with
The connecting rod(43)The travelling carriage of connection(44), the travelling carriage(44)In the navigation panel(12)Upper slip.
A kind of 3. eyelet machine according to claim 1, it is characterised in that:In the navigation panel(12)On be also associated with
The positioning vertical bar that can be slided in the horizontal direction(13).
A kind of 4. eyelet machine according to claim 3, it is characterised in that:Also including can be in the positioning vertical bar(13)
The laser locator of upper vertical sliding.
A kind of 5. eyelet machine according to claim 1, it is characterised in that:The navigation panel(12)On offer it is multiple
Pilot hole(14), also include and be connected to the pilot hole(14)It is upper to be used to be the drilling assembly(3)Shock-absorbing and fixed work are provided
Shock resistance block(5).
A kind of 6. eyelet machine according to claim 5, it is characterised in that:The shock resistance block(5)Comprising for inserting
The pilot hole(14)Installation axle(51), be rotatably connected to the installation axle(51)On rotating basis(53)And grip block
(54).
A kind of 7. eyelet machine according to claim 6, it is characterised in that:The grip block(54)With the rotation base
Seat(53)Between be provided with made of elastomeric material elastic fixing pole(55).
A kind of 8. eyelet machine according to claim 7, it is characterised in that:The rotating basis(53)Away from described
Grip block(54)Side offer vertical direction extension and curved assembling arc groove(531).
A kind of 9. eyelet machine according to claim 8, it is characterised in that:The grip block(54)Bottom surface on set
There is buffer stopper(56), side is provided with multiple floating-point teeth(57).
A kind of 10. eyelet machine according to claim 9, it is characterised in that:The floating-point tooth(57)It is tapered, comprising
It is superposed to gather portion and the diffusion part positioned at bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710874497.3A CN107378069B (en) | 2017-09-25 | 2017-09-25 | Punching machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710874497.3A CN107378069B (en) | 2017-09-25 | 2017-09-25 | Punching machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107378069A true CN107378069A (en) | 2017-11-24 |
CN107378069B CN107378069B (en) | 2024-05-14 |
Family
ID=60350996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710874497.3A Active CN107378069B (en) | 2017-09-25 | 2017-09-25 | Punching machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107378069B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111056263A (en) * | 2019-08-01 | 2020-04-24 | 上海皖浦机械设备制造有限公司 | Automatic unloader of bearing test machine |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047469A (en) * | 1974-11-05 | 1977-09-13 | Agency Of Industrial Science & Technology | Method for suppressing chatter vibrations in a machine tool |
JP2002028834A (en) * | 2000-07-13 | 2002-01-29 | Nakano:Kk | Machining deflection preventing support |
CN203470955U (en) * | 2013-08-26 | 2014-03-12 | 肖江波 | Drilling machine |
CN203484698U (en) * | 2013-08-09 | 2014-03-19 | 天津市莱斯特阀门有限公司 | Two-sided hole-punching machine for valve |
CN204249112U (en) * | 2014-12-01 | 2015-04-08 | 南和县精亿玻璃制品厂 | Glassware drilling machine |
CN104607688A (en) * | 2014-12-12 | 2015-05-13 | 芜湖奇峰操控索有限公司 | Double-end ring rolling machine for inhaul cable sheath |
CN105058449A (en) * | 2015-08-21 | 2015-11-18 | 吴庆 | Cutting machine |
CN205233571U (en) * | 2015-11-11 | 2016-05-18 | 华巧波 | Controllable automatic tailoring table |
CN106457497A (en) * | 2014-06-25 | 2017-02-22 | 大昭和精机株式会社 | Vibration-proof structure for rotating body |
CN206083946U (en) * | 2016-08-31 | 2017-04-12 | 襄阳丰正汽车配件制造有限公司 | Boring digit control machine tool anti -shake drill bit of hub shaft tube |
CN206326689U (en) * | 2016-08-30 | 2017-07-14 | 武侯区华聚家私经营部 | A kind of laser positioning carpenter drilling machine for machining |
CN206373391U (en) * | 2016-11-30 | 2017-08-04 | 东莞洁澳思精密科技股份有限公司 | A kind of double drilling machine |
CN207255311U (en) * | 2017-09-25 | 2018-04-20 | 浙江环龙机器有限公司 | A kind of eyelet machine |
-
2017
- 2017-09-25 CN CN201710874497.3A patent/CN107378069B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047469A (en) * | 1974-11-05 | 1977-09-13 | Agency Of Industrial Science & Technology | Method for suppressing chatter vibrations in a machine tool |
JP2002028834A (en) * | 2000-07-13 | 2002-01-29 | Nakano:Kk | Machining deflection preventing support |
CN203484698U (en) * | 2013-08-09 | 2014-03-19 | 天津市莱斯特阀门有限公司 | Two-sided hole-punching machine for valve |
CN203470955U (en) * | 2013-08-26 | 2014-03-12 | 肖江波 | Drilling machine |
CN106457497A (en) * | 2014-06-25 | 2017-02-22 | 大昭和精机株式会社 | Vibration-proof structure for rotating body |
CN204249112U (en) * | 2014-12-01 | 2015-04-08 | 南和县精亿玻璃制品厂 | Glassware drilling machine |
CN104607688A (en) * | 2014-12-12 | 2015-05-13 | 芜湖奇峰操控索有限公司 | Double-end ring rolling machine for inhaul cable sheath |
CN105058449A (en) * | 2015-08-21 | 2015-11-18 | 吴庆 | Cutting machine |
CN205233571U (en) * | 2015-11-11 | 2016-05-18 | 华巧波 | Controllable automatic tailoring table |
CN206326689U (en) * | 2016-08-30 | 2017-07-14 | 武侯区华聚家私经营部 | A kind of laser positioning carpenter drilling machine for machining |
CN206083946U (en) * | 2016-08-31 | 2017-04-12 | 襄阳丰正汽车配件制造有限公司 | Boring digit control machine tool anti -shake drill bit of hub shaft tube |
CN206373391U (en) * | 2016-11-30 | 2017-08-04 | 东莞洁澳思精密科技股份有限公司 | A kind of double drilling machine |
CN207255311U (en) * | 2017-09-25 | 2018-04-20 | 浙江环龙机器有限公司 | A kind of eyelet machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111056263A (en) * | 2019-08-01 | 2020-04-24 | 上海皖浦机械设备制造有限公司 | Automatic unloader of bearing test machine |
Also Published As
Publication number | Publication date |
---|---|
CN107378069B (en) | 2024-05-14 |
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Effective date of registration: 20240403 Address after: 714019 Group 1, Zhaodong Village, Guandao Town, Linwei District, Weinan City, Shaanxi Province Applicant after: Zhang Qiang Country or region after: China Applicant after: Cui Tianhu Address before: 313000 Huzhou Deqing Economic Development Zone Phase II Applicant before: ZHEJIANG HUANLONG MACHINE Co.,Ltd. Country or region before: China |
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