CN109333107A - Large-scale shielded motor screw lock wire hole drilling tooling device - Google Patents
Large-scale shielded motor screw lock wire hole drilling tooling device Download PDFInfo
- Publication number
- CN109333107A CN109333107A CN201811421740.7A CN201811421740A CN109333107A CN 109333107 A CN109333107 A CN 109333107A CN 201811421740 A CN201811421740 A CN 201811421740A CN 109333107 A CN109333107 A CN 109333107A
- Authority
- CN
- China
- Prior art keywords
- hole
- limited block
- groove
- circular
- placenta
- 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
- 238000005553 drilling Methods 0.000 title abstract description 8
- 210000002826 placenta Anatomy 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
一种屏蔽电机螺钉锁线孔钻胎工装装置。此工装装置由固定胎座、限位装置与紧固装置组成。其中固定胎座为一整体的座，通过压板或者虎钳固定在钻床的工作台上；限位装置包括限位块与连接螺栓；紧固装置为螺母。本发明实现了电机用螺钉帽钻锁线孔的工作，降低了工作量与工作时间，提高了工作效率，同时保证钻孔的准确性与方便性，操作简洁方便。
The utility model relates to a tooling device for drilling a tire for a shielded motor screw locking wire hole. The tooling device consists of a fixed tire seat, a limit device and a fastening device. The fixed tire seat is an integral seat, which is fixed on the workbench of the drilling machine through a pressing plate or a vice; the limiting device includes a limiting block and a connecting bolt; and the fastening device is a nut. The invention realizes the work of drilling the lock wire hole for the screw cap of the motor, reduces the workload and working time, improves the working efficiency, ensures the accuracy and convenience of drilling, and is simple and convenient to operate.
Description
Technical field:
The present invention relates to a kind of shield electric machine screw locking wire hole drill tire fitting devices.
Background technique:
With the development of nuclear power technology, the requirement of the process and precision of tiny component each for motor is also increasingly
Height, the quality of each component processing of motor can directly reflect the overall performance of motor, and wherein bolt processing locking wire hole is to wear
Entering locking wire prevents loosening certainly for bolt, to increase the stability of motor, traditional locking mode can not meet nuclear power technology
High-precision requirement.Existing processing method is that mode is clamped using vice, and the component in processing locking wire hole is usually column, workpiece
Being easy to happen processing rotation makes the tooling dress that locking wire hole is deviateed or locking wire hole is bigger than normal, is caused workpiece to be scrapped, therefore is needed one kind new
It sets.
Summary of the invention:
The object of the present invention is to provide the tools that one kind can smoothly complete motor bolt processing locking wire hole, guarantee locking wire hole
Machining accuracy, to improve the overall precision of motor manufacturing.The present invention adopts the following technical scheme: a kind of shield electric machine screw
Locking wire hole drill tire fitting device, is made of placenta (1), limiting device and clamp device, and limiting device includes limited block (2) and connects
Connecting bolt (3)；Clamp device is nut (4), and placenta (1) middle position has boss (5), boss (5) middle position processing circle
Shape through-hole (6), boss (5) side process fluted (7), limited block (2) and groove (7) cooperation free to slide, groove (7) two sides
It processes for the threaded hole equipped with bolt (3) are connect.
Limited block (2) is located in the groove (7) of placenta (1), connection bolt (3) pass through the waist hole of (2) two side of limited block with
The threaded hole of placenta (1) groove two sides is connected and fixed；It is machined with circular groove (8) on limited block (2) and circular groove (8) is intermediate
There is hexagon protrusion (9), the circular groove (8) on limited block (2) top has circular through hole (10), and the circular through hole is perpendicular to six
The straight flange of side shape raised (9).
Clamp device is nut (4), and nut (4) is put together on the screw thread of workpiece (11) end.
The working principle of the invention:
The workpiece for needing to process is got out, all parts of workpiece and tool are correctly assembled in sequence, are filled
It is fixed on after preparing on the workbench of drilling machine, drill bit is connect by the circular through hole on limited block by the guiding and workpiece of through-hole
Touching prevents drill bit from contacted with cambered surface to damage drill bit, subsequent to drill through workpiece.
The specifically used process of tool can refer to following example: be ready to need the workpiece processed, each of workpiece and tool
A component correctly assembles in sequence, is fixed on the workbench of drilling machine after being assembled, drill bit passes through on limited block
Circular through hole is contacted by the guiding of through-hole with workpiece, prevents drill bit from contacted with cambered surface to damaging drill bit, subsequent to drill through workpiece
?.Limited block (2) is put into the groove (7) of placenta (1), makes limited block (2) can be along the groove (7) on placenta (1) certainly
By sliding, limited block (2) two sides are machined with waist through hole, and the waist hole and placenta of (2) two side of limited block are passed through with connection bolt (3)
(1) threaded hole of groove (7) two sides is connected and fixed；It is machined with circular groove (8) on limited block (2) and circular groove (8) is intermediate
There is hexagon raised (9), is used to assemble with workpiece (11)；Have circular through hole (10) in limited block (2) circular groove (8), and circle
Straight flange of the shape through-hole (10) perpendicular to hexagon raised (9).Clamp device is nut (4), and it is convex that workpiece (11) are passed through placenta (1)
Circular through hole (6) on platform is revolved by limited block (2) and workpiece close fit and with after connection bolt (3) fastening with nut (4)
Clamping of workpieces (11) fastens the purpose of workpiece to realize.
Beneficial effects of the present invention:
The machining accuracy in locking wire hole is effectively guaranteed, meets the design requirement of drawing and the precision of actual use, guarantees
The practical performance of workpiece, improves the yield rate of workpiece and reduces workload and job costs.
The case where present invention uses bore position interstitital texture, and drill bit sky connects when effectively avoiding drilling is reduced
The damage of cutter, reduces costs
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is of the invention to face schematic cross-sectional view.
Specific embodiment
As shown in Figure 1, a kind of shield electric machine screw locking wire hole drill tire fitting device is filled by placenta 1, limiting device and fastening
Set composition, limiting device includes limited block 2 and connect bolt 3；Clamp device is nut 4, and 1 middle position of placenta has boss 5,
5 middle position of boss processes circular through hole 6,5 side of boss processing fluted 7, limited block 2 and the cooperation free to slide of groove 7, recessed
The processing of 7 two sides of slot is for the threaded hole equipped with bolt 3 is connect.
Limited block 2 is located in the groove 7 of placenta 1, and connection bolt 3 passes through the waist hole and 1 groove two of placenta of 2 two side of limited block
The threaded hole of side is connected and fixed；Being machined among circular groove 8 and circular groove 8 on limited block 2 has hexagon protrusion 9, limit
The circular groove 8 on 2 top of block has circular through hole 10, straight flange of the circular through hole perpendicular to hexagon protrusion 9.
Clamp device is nut 4, and nut 4 is put together on the screw thread of 11 end of workpiece.
Limited block 2 is put into the groove 7 of placenta 1 as shown in Figure 2, enable limited block 2 along the groove 7 on placenta 1 from
By sliding, 2 two sides of limited block are machined with waist through hole, and the waist hole and 1 groove 7 of placenta of 2 two side of limited block are passed through with connection bolt 3
The threaded hole of two sides is connected and fixed；Being machined among circular groove 8 and circular groove 8 on limited block 2 has hexagon protrusion 9, uses
It is assembled in workpiece 11；There is circular through hole 10 in 2 circular groove 8 of limited block, and circular through hole 10 is perpendicular to hexagon protrusion 9
Straight flange.Clamp device is nut 4, and workpiece 11 is passed through the circular through hole 6 on 1 boss of placenta, limited block 2 is closely filled with workpiece
After matching and connection bolt 3 being used to fasten, workpiece 11 is screwed with nut 4 to realize the purpose of fastening workpiece.
Claims (3)
1. a kind of shield electric machine screw locking wire hole drill tire fitting device, it is characterized in that: being filled by placenta (1), limiting device and fastening
Set composition, limiting device includes limited block (2) and connect bolt (3)；Clamp device is nut (4), placenta (1) middle position band
Have boss (5), boss (5) middle position process circular through hole (6), boss (5) side process fluted (7), limited block (2) with
Groove (7) cooperation free to slide, the processing of groove (7) two sides is for the threaded hole equipped with bolt (3) are connect.
2. shield electric machine screw locking wire hole drill tire fitting device according to claim 1, it is characterized in that: limited block (2) is located at
In the groove (7) of placenta (1), connection bolt (3) passes through the waist hole of (2) two side of limited block and the screw thread of placenta (1) groove two sides
Hole is connected and fixed；Being machined among circular groove (8) and circular groove (8) on limited block (2) has hexagon raised (9), limits
The circular groove (8) on block (2) top has circular through hole (10), straight flange of the circular through hole perpendicular to hexagon raised (9).
3. shield electric machine screw locking wire hole drill tire fitting device according to claim 1, it is characterized in that: clamp device is nut
(4), nut (4) is put together on the screw thread of workpiece (11) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421740.7A CN109333107A (en) | 2018-11-27 | 2018-11-27 | Large-scale shielded motor screw lock wire hole drilling tooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421740.7A CN109333107A (en) | 2018-11-27 | 2018-11-27 | Large-scale shielded motor screw lock wire hole drilling tooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333107A true CN109333107A (en) | 2019-02-15 |
Family
ID=65318092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811421740.7A Pending CN109333107A (en) | 2018-11-27 | 2018-11-27 | Large-scale shielded motor screw lock wire hole drilling tooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401273A (en) * | 2021-05-29 | 2022-11-29 | 沈阳富创精密设备股份有限公司 | A portable electric discharge machining auxiliary jig for locking thread holes |
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|---|---|---|---|---|
| RU57170U1 (en) * | 2006-04-26 | 2006-10-10 | Муниципальное образовательное учреждение дополнительного образования детей станция юных техников высшей категории | HOLE DRILLING DEVICE |
| CN102513839A (en) * | 2011-12-08 | 2012-06-27 | 河南航天精工制造有限公司 | Drilling device of flange face bolt |
| CN202344254U (en) * | 2011-11-03 | 2012-07-25 | 河南航天精工制造有限公司 | Tooling for drilling slotted cheese-head screw |
| CN202571394U (en) * | 2012-04-01 | 2012-12-05 | 河南航天精工制造有限公司 | Drilling tool for hexagon bolt |
| CN202763485U (en) * | 2012-07-05 | 2013-03-06 | 东方蓝天钛金科技有限公司 | Drilling tool |
| CN103084623A (en) * | 2012-11-06 | 2013-05-08 | 无锡市航鹄科技有限公司 | Drilling and positioning device for milling planes of workpieces |
| CN103100869A (en) * | 2012-11-06 | 2013-05-15 | 无锡市航鹄科技有限公司 | Cylindrical workpiece processing multipurpose tool |
| CN203945139U (en) * | 2014-07-02 | 2014-11-19 | 陕西黄河集团有限公司 | Hole drilling positioning fixture |
| CN107020526A (en) * | 2017-05-19 | 2017-08-08 | 六安中达信息科技有限公司 | A kind of nonstandard different in nature fastener drill jig |
| CN107414526A (en) * | 2017-05-19 | 2017-12-01 | 六安中达信息科技有限公司 | A kind of nonstandard profiled piece drilling machine clamp for machining |
| CN208005218U (en) * | 2018-03-23 | 2018-10-26 | 派瑞格医疗器械（常州）有限公司 | A kind of replaceable limit drill reaming fixture |
| CN209223623U (en) * | 2018-11-27 | 2019-08-09 | 哈尔滨电气动力装备有限公司 | Large-scale shield electric machine screw locking wire hole drill tire fitting device |
-
2018
- 2018-11-27 CN CN201811421740.7A patent/CN109333107A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU57170U1 (en) * | 2006-04-26 | 2006-10-10 | Муниципальное образовательное учреждение дополнительного образования детей станция юных техников высшей категории | HOLE DRILLING DEVICE |
| CN202344254U (en) * | 2011-11-03 | 2012-07-25 | 河南航天精工制造有限公司 | Tooling for drilling slotted cheese-head screw |
| CN102513839A (en) * | 2011-12-08 | 2012-06-27 | 河南航天精工制造有限公司 | Drilling device of flange face bolt |
| CN202571394U (en) * | 2012-04-01 | 2012-12-05 | 河南航天精工制造有限公司 | Drilling tool for hexagon bolt |
| CN202763485U (en) * | 2012-07-05 | 2013-03-06 | 东方蓝天钛金科技有限公司 | Drilling tool |
| CN103084623A (en) * | 2012-11-06 | 2013-05-08 | 无锡市航鹄科技有限公司 | Drilling and positioning device for milling planes of workpieces |
| CN103100869A (en) * | 2012-11-06 | 2013-05-15 | 无锡市航鹄科技有限公司 | Cylindrical workpiece processing multipurpose tool |
| CN203945139U (en) * | 2014-07-02 | 2014-11-19 | 陕西黄河集团有限公司 | Hole drilling positioning fixture |
| CN107020526A (en) * | 2017-05-19 | 2017-08-08 | 六安中达信息科技有限公司 | A kind of nonstandard different in nature fastener drill jig |
| CN107414526A (en) * | 2017-05-19 | 2017-12-01 | 六安中达信息科技有限公司 | A kind of nonstandard profiled piece drilling machine clamp for machining |
| CN208005218U (en) * | 2018-03-23 | 2018-10-26 | 派瑞格医疗器械（常州）有限公司 | A kind of replaceable limit drill reaming fixture |
| CN209223623U (en) * | 2018-11-27 | 2019-08-09 | 哈尔滨电气动力装备有限公司 | Large-scale shield electric machine screw locking wire hole drill tire fitting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401273A (en) * | 2021-05-29 | 2022-11-29 | 沈阳富创精密设备股份有限公司 | A portable electric discharge machining auxiliary jig for locking thread holes |
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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 |
Application publication date: 20190215 |
|
| RJ01 | Rejection of invention patent application after publication |