CN106826285A - A kind of metal washer Drilling operation device - Google Patents

A kind of metal washer Drilling operation device Download PDF

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Publication number
CN106826285A
CN106826285A CN201710080216.7A CN201710080216A CN106826285A CN 106826285 A CN106826285 A CN 106826285A CN 201710080216 A CN201710080216 A CN 201710080216A CN 106826285 A CN106826285 A CN 106826285A
Authority
CN
China
Prior art keywords
packing ring
drilling operation
operation device
base
metal washer
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
Application number
CN201710080216.7A
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Chinese (zh)
Other versions
CN106826285B (en
Inventor
谢博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Xinrun Sealing Technology Co., Ltd.
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谢博
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Filing date
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Priority to CN201710080216.7A priority Critical patent/CN106826285B/en
Priority to CN201810762234.8A priority patent/CN109014286B/en
Priority to CN201810762233.3A priority patent/CN109014285B/en
Publication of CN106826285A publication Critical patent/CN106826285A/en
Application granted granted Critical
Publication of CN106826285B publication Critical patent/CN106826285B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/065Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Gasket Seals (AREA)

Abstract

The invention discloses a kind of metal washer Drilling operation device, base, packing ring fixed mould and column are accepted including workbench, bore motor, packing ring, packing ring is installed in the middle part of the bench-top and accepts base, its bench-top is provided with column near the side at the back side, the packing ring to be accepted and be provided with centre bore in the middle part of base bottom, inner chamber at the top of the column is provided with punching press post, and the bottom of the punching press post is provided with packing ring fixed mould.Metal washer Drilling operation device of the present invention, the Drilling operation device is by the way of punching press fixation to metal washer, so that the fixation of packing ring raw material is more firm, in addition, the cylinder that base top is set is accepted in packing ring, packing ring raw material is fixed in cylinder by packing ring fixed mould, so be effectively prevent when the Drilling operation device carries out Drilling operation to super thin metal packing ring and the situation of deformation occurred.

Description

A kind of metal washer Drilling operation device
Technical field
The present invention relates to metal parts finishing technology field, specially a kind of metal washer Drilling operation device.
Background technology
At present, super thin metal packing ring, in processing, being typically required carries out Drilling operation, but due to ultra-thin gold The thickness for belonging to packing ring is general all between 0.15-0.2 ㎜ so that in drilling, the position of its drilling easily produces metal washer Deformation, not only influences the efficiency and quality of drilling, while also resulting in the waste of material, improves the production cost of metal washer.
The content of the invention
It is an object of the invention to provide a kind of metal washer Drilling operation device of the anti-deformation of energy, to solve above-mentioned background The problem proposed in technology.
To achieve the above object, the present invention provides following technical scheme:
A kind of metal washer Drilling operation device, including workbench, bore motor, packing ring accept base, packing ring fixed mould and Column, the bottom of the workbench inner chamber is provided with jacking post, and fixed mount, the fixed mount are provided with the top of the jacking post Bore motor is installed on the inside of top, drilling rod, the middle part peace of the bench-top are installed at the top of the bore motor Base is accepted equipped with packing ring, its bench-top is provided with column near the side at the back side, and the packing ring accepts base bottom Middle part is provided with centre bore.
Inner chamber at the top of the column is provided with punching press post, and the bottom of the punching press post is provided with packing ring fixed mould.
Preferably, the both sides of the workbench inner chamber are separately installed with punching press controller and electric machine controller, the motor Controller is electrically connected with bore motor, and the punching press controller is connected with jacking post and punching press post respectively by ramjet duct Connect.
Preferably, the both sides of the fixed mount are equipped with gag lever post, and the top of gag lever post is fixed on the top of workbench inner chamber Portion, the both sides of the fixed mount are arranged on the inner side of gag lever post, and are the structure that is slidably installed between fixed mount and gag lever post.
Preferably, the centre bore with drilling rod to be correspondingly arranged, to accept and be provided with cylinder, cylinder at the top of base by the packing ring Side be provided with opening, the inner side placement packing ring raw material of cylinder, the packing ring accepts the opening on the outside of the bottom of base and cylinder Correspondence position is provided with arc notch.
Preferably, the packing ring fixed mould is cylindrical structural, and the diameter of packing ring fixed mould accepts bottom with packing ring The interior diameter of seat top cylinder is identical, and middle part and the centre bore of its packing ring fixed mould bottom are correspondingly provided with circular hole.
Compared with prior art, the invention has the advantages that:
Metal washer Drilling operation device of the present invention, base and packing ring fixed mould are accepted by the packing ring for setting, effective right Super thin metal packing ring is fixed so that super thin metal packing ring is in Drilling operation, it is to avoid skew occur so as to cause drilling not Accurate situation, meanwhile, the Drilling operation device is by the way of being fixed using punching press to metal washer so that packing ring raw material is consolidated It is fixed more firm, in addition, accepting the cylinder that base top is set in packing ring, packing ring raw material is fixed on by packing ring fixed mould In cylinder, so effectively prevent when the Drilling operation device carries out Drilling operation to super thin metal packing ring and the feelings of deformation occur Condition, effectively prevent the waste of material, reduce production cost.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 is that packing ring of the present invention accepts base overlooking the structure diagram;
Fig. 3 is packing ring fixed mould structural representation of the present invention.
In figure:It is 1 workbench, 2 jacking posts, 3 punching press controllers, 4 electric machine controllers, 5 fixed mounts, 6 bore motors, 7 spacing Bar, 8 drilling rods, 9 packing rings accept base, 10 columns, 11 centre bores, 12 packing ring raw materials, 13 punching press posts, 14 packing ring fixed moulds.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:
A kind of metal washer Drilling operation device, including workbench 1, bore motor 6, packing ring accept base 9, packing ring fixed mould 14 and column 10, the bottom of the inner chamber of workbench 1 is provided with jacking post 2, and the both sides of the inner chamber of workbench 1 are separately installed with punching press control Device 3 and electric machine controller 4, the top of jacking post 2 are provided with fixed mount 5, and the inner side at the top of fixed mount 5 is provided with bore motor 6, The both sides of fixed mount 5 are equipped with gag lever post 7, and the top of gag lever post 7 is fixed on the top of the inner chamber of workbench 1, the both sides of fixed mount 5 It is the structure that is slidably installed, electric machine controller 4 and drilling electricity between the inner side of gag lever post 7, and fixed mount 5 and gag lever post 7 Machine 6 is electrically connected, and the top of bore motor 6 is provided with drilling rod 8, and the middle part at the top of workbench 1 is provided with packing ring and accepts base 9, Its top of workbench 1 is provided with column 10 near the side at the back side, and packing ring to be accepted and be provided with centre bore 11 in the middle part of the bottom of base 9, With drilling rod 8 to be correspondingly arranged, the top that packing ring accepts base 9 is provided with cylinder to centre bore 11, and the side of cylinder is provided with opening, cylinder Inner side placement packing ring raw material 12, the opening correspondence position that packing ring is accepted on the outside of the bottom of base 9 and cylinder is provided with arc and lacks Mouthful, the structure setting enables to the metal washer for processing more to facilitate when taking out.
The inner chamber at the top of column 10 is provided with punching press post 13, punching press controller 3 by ramjet duct respectively with jacking post 2 and Punching press post 13 is connected, and the bottom of punching press post 13 is provided with packing ring fixed mould 14, and packing ring fixed mould 14 is cylindrical structural, And the diameter of packing ring fixed mould 14 is identical with the interior diameter that packing ring accepts the top cylinder of base 9, its bottom of packing ring fixed mould 14 The middle part in portion is correspondingly provided with circular hole with centre bore 11, and metal washer Drilling operation device of the present invention is accepted by the packing ring for setting Base 9 and packing ring fixed mould 14, are effectively fixed to super thin metal packing ring so that super thin metal packing ring is in Drilling operation When, it is to avoid there is skew so as to the situation for causing drilling inaccurate, meanwhile, the Drilling operation device is using punching to metal washer Press fixed mode so that the fixation of packing ring raw material 12 is more firm, in addition, the cylinder that the top of base 9 is set is accepted in packing ring, Packing ring raw material 12 is fixed in cylinder by packing ring fixed mould 14, so effectively prevent the Drilling operation device to ultra-thin Metal washer carries out occurring the situation of deformation during Drilling operation, effectively prevent the waste of material, reduces production cost.
Operation principle:The metal washer Drilling operation device, when using, is first placed into packing ring raw material 12 packing ring and accepts bottom In the cylinder at the top of seat 9(Packing ring raw material 12 is superimposed in level and places), starting the device, punching press post 13 stretches downwards so that pad Be fixed on packing ring raw material 12 in cylinder by circle fixed mould 14, and jacking post 2 is by the jack-up of bore motor 6 so that drilling rod 8 passes through center Hole 11 carries out Drilling operation to packing ring raw material 12.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention be defined by the appended.

Claims (5)

1. a kind of metal washer Drilling operation device, including workbench(1), bore motor(6), packing ring accept base(9), packing ring Fixed mould(14)And column(10), it is characterised in that:The workbench(1)The bottom of inner chamber is provided with jacking post(2), it is described Jacking post(2)Top fixed mount is installed(5), the fixed mount(5)Bore motor is installed on the inside of top(6), it is described Bore motor(6)Top drilling rod is installed(8), the workbench(1)Packing ring is installed in the middle part of top and accepts base(9), Its workbench(1)Top is provided with column near the side at the back side(10), the packing ring undertaking base(9)It is provided with the middle part of bottom Centre bore(11);
The column(10)The inner chamber at top is provided with punching press post(13), the punching press post(13)Bottom packing ring be installed fix Pressing mold(14).
2. a kind of metal washer Drilling operation device according to claim 1, it is characterised in that:The workbench(1)It is interior The both sides in chamber are separately installed with punching press controller(3)And electric machine controller(4), the electric machine controller(4)With bore motor(6) It is electrically connected, the punching press controller(3)By ramjet duct respectively with jacking post(2)With punching press post(13)It is connected.
3. a kind of metal washer Drilling operation device according to claim 1, it is characterised in that:The fixed mount(5)'s Both sides are equipped with gag lever post(7), gag lever post(7)Top be fixed on workbench(1)The top of inner chamber, the fixed mount(5)'s Both sides are arranged on gag lever post(7)Inner side, and fixed mount(5)With gag lever post(7)Between to be slidably installed structure.
4. a kind of metal washer Drilling operation device according to claim 1, it is characterised in that:The centre bore(11)With Drilling rod(8)To be correspondingly arranged, the packing ring accepts base(9)Top be provided with cylinder, the side of cylinder is provided with opening, cylinder Inner side disposes packing ring raw material(12), the packing ring undertaking base(9)Bottom be provided with the opening correspondence position on the outside of cylinder Arc notch.
5. a kind of metal washer Drilling operation device according to claim 1, it is characterised in that:The packing ring fixed mould (14)It is cylindrical structural, and packing ring fixed mould(14)Diameter and packing ring accept base(9)The interior diameter phase of top cylinder Together, its packing ring fixed mould(14)The middle part of bottom and centre bore(11)It is correspondingly provided with circular hole.
CN201710080216.7A 2017-02-15 2017-02-15 A kind of metal washer drilling processing device Active CN106826285B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201710080216.7A CN106826285B (en) 2017-02-15 2017-02-15 A kind of metal washer drilling processing device
CN201810762234.8A CN109014286B (en) 2017-02-15 2017-02-15 Metal washer drilling processingequipment
CN201810762233.3A CN109014285B (en) 2017-02-15 2017-02-15 A kind of metal washer drilling processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710080216.7A CN106826285B (en) 2017-02-15 2017-02-15 A kind of metal washer drilling processing device

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CN201810762234.8A Division CN109014286B (en) 2017-02-15 2017-02-15 Metal washer drilling processingequipment
CN201810762233.3A Division CN109014285B (en) 2017-02-15 2017-02-15 A kind of metal washer drilling processing device

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CN106826285B CN106826285B (en) 2018-10-02

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620885A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of robot control system
CN108620886A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of advanced robot control system
CN108620887A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of intelligent robot control system
CN108620884A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of high-end robot control system
CN108746772A (en) * 2018-06-14 2018-11-06 绵竹市科迪机械加工有限公司 A kind of fixing device that multiple pads drill simultaneously
CN108788819A (en) * 2018-06-14 2018-11-13 绵竹市科迪机械加工有限公司 It is capable of the clamping device used for gasket drilling hole of Fast Installation
CN108927935A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of dedicated press machine of automation multimedia transmission line plug body
CN108927938A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of dedicated press machine of multimedia transmission line plug body
CN108927936A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of safe dedicated press machine of multimedia transmission line plug body
CN108927937A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of efficient dedicated press machine of multimedia transmission line plug body

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826285B (en) * 2017-02-15 2018-10-02 丽水市知科科技有限公司 A kind of metal washer drilling processing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3983629B2 (en) * 2002-08-22 2007-09-26 住重鐵構工事株式会社 Replacement method for bolts embedded in concrete slabs.
CN201841290U (en) * 2010-10-11 2011-05-25 王建军 Reverse-drilling type multi-pore drilling machine
CN202317129U (en) * 2011-11-24 2012-07-11 孙德龙 Inverted drilling-type drill press
CN103978349A (en) * 2014-05-29 2014-08-13 贵州航天精工制造有限公司 Minor-diameter ultrathin washer processing method and drilling tool used therefor
CN204843028U (en) * 2015-05-20 2015-12-09 黄坤文 Mould drilling machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2284150T3 (en) * 2004-12-01 2007-11-01 Erowa Ag PALLET FIXING DEVICE WITH AN AMORTIGUAOR ELEMENT.
CN203438306U (en) * 2013-07-10 2014-02-19 祥鑫科技股份有限公司 Spacer punching device
CN203635986U (en) * 2013-11-17 2014-06-11 重庆金桥机器制造有限责任公司 Drilling equipment for end surface of cam shaft
CN105414595A (en) * 2015-11-26 2016-03-23 安徽鼎远金属制品有限公司 Drilling device used for damping sleeve
CN105834802A (en) * 2016-05-19 2016-08-10 常州市金海基机械制造有限公司 Drilling device for hardware part
CN205735259U (en) * 2016-05-19 2016-11-30 中国石油天然气股份有限公司 A kind of gasket seal tools
CN205869209U (en) * 2016-07-01 2017-01-11 兴化东华齿轮有限公司 Punching station utensil
CN106826285B (en) * 2017-02-15 2018-10-02 丽水市知科科技有限公司 A kind of metal washer drilling processing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3983629B2 (en) * 2002-08-22 2007-09-26 住重鐵構工事株式会社 Replacement method for bolts embedded in concrete slabs.
CN201841290U (en) * 2010-10-11 2011-05-25 王建军 Reverse-drilling type multi-pore drilling machine
CN202317129U (en) * 2011-11-24 2012-07-11 孙德龙 Inverted drilling-type drill press
CN103978349A (en) * 2014-05-29 2014-08-13 贵州航天精工制造有限公司 Minor-diameter ultrathin washer processing method and drilling tool used therefor
CN204843028U (en) * 2015-05-20 2015-12-09 黄坤文 Mould drilling machine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108746772A (en) * 2018-06-14 2018-11-06 绵竹市科迪机械加工有限公司 A kind of fixing device that multiple pads drill simultaneously
CN108788819A (en) * 2018-06-14 2018-11-13 绵竹市科迪机械加工有限公司 It is capable of the clamping device used for gasket drilling hole of Fast Installation
CN108788819B (en) * 2018-06-14 2021-03-19 深圳市中朗达五金塑胶有限公司 Clamping device for gasket drilling capable of being installed quickly
CN108620885A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of robot control system
CN108620886A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of advanced robot control system
CN108620887A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of intelligent robot control system
CN108620884A (en) * 2018-07-11 2018-10-09 广州树熊文化传播有限公司 A kind of high-end robot control system
CN108927935A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of dedicated press machine of automation multimedia transmission line plug body
CN108927938A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of dedicated press machine of multimedia transmission line plug body
CN108927936A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of safe dedicated press machine of multimedia transmission line plug body
CN108927937A (en) * 2018-07-11 2018-12-04 广州学车宝互联网信息有限公司 A kind of efficient dedicated press machine of multimedia transmission line plug body

Also Published As

Publication number Publication date
CN106826285B (en) 2018-10-02
CN109014286A (en) 2018-12-18
CN109014285A (en) 2018-12-18
CN109014286B (en) 2020-06-16
CN109014285B (en) 2019-08-30

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Address after: 323000 Zhejiang city Lishui District Liandu District 368 North City Street Green Valley Information Industry Park South Park (7 buildings) Ou micro building 27F

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Patentee after: Ningbo Xinrun Sealing Technology Co., Ltd.

Address before: 323000 Zhejiang city Lishui District Liandu District 368 North City Street Green Valley Information Industry Park South Park (7 buildings) Ou micro building 27F

Patentee before: LISHUI ZHIKE TECHNOLOGY Co.,Ltd.