CN103846467A - Method for hole drilling and thread tapping in narrow areas on components and parts by bench worker - Google Patents
Method for hole drilling and thread tapping in narrow areas on components and parts by bench worker Download PDFInfo
- Publication number
- CN103846467A CN103846467A CN201210556627.6A CN201210556627A CN103846467A CN 103846467 A CN103846467 A CN 103846467A CN 201210556627 A CN201210556627 A CN 201210556627A CN 103846467 A CN103846467 A CN 103846467A
- Authority
- CN
- China
- Prior art keywords
- drill
- hole drilling
- thread tapping
- hexagonal
- tapping
- 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
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 claims abstract description 6
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a method for hole drilling and thread tapping in narrow areas on components and parts by a bench worker. The method solves the disadvantage that hole drilling and thread tapping are helpless in the narrow areas on the components and parts. The method is characterized by comprising the following steps: firstly, selecting a proper special auxiliary device for a manual limiting drilling drill; secondly, screwing a hexagonal feeding bolt 2 on the device in the bottom inside a hexagonal locating rod 1 so that the length is smaller than a hole drilling and thread tapping space, and inserting a drill 6 in a drill sleeve 3 and fixing the drill 6; thirdly, putting the adjusted device in the hole drilling and thread tapping space, aligning the drill to the position of a hole to be machined, rotating the hexagonal locating rod 1, then fixing the hexagonal locating rod 1 by using a wrench, then rotating the hexagonal feeding bolt 2 by using another wrench, screwing out the hexagonal feeding bolt 2 namely the hexagonal locating rod gradually and driving the drill 6 to move forwards; fourthly, withdrawing. The method has the advantages that a method capable of hole drilling and thread tapping in unopened limited areas with narrow machining spaces is provided.
Description
Technical field
The present invention is the narrow zone internal drilling on parts of a kind of method of pincers worker boring, tapping, particularly a kind of pincers worker, the method for tapping.
Background technology
In prior art, use traditional machining equipment, comprise that hole in the position that pincers worker is opened wide on parts, tapping is easy to do.But, want to implement boring, tapping in the narrow zone on parts, owing to being subject to the restriction of the scope of operation, no matter use the machining equipments such as traditional drilling machine, or pincers worker is used pistol electric drill to carry out manual processing, is all helpless.For example, steel ball open plate vertical-fracture is the pod apertures in steel ball rolling and processing process, if want steel ball water conservancy diversion in process smooth and easy, and just must be in the punching of steel ball open plate vertical-fracture place, tapping, to connect deflector.But because the opening character of steel ball open plate vertical-fracture is poor, can construction area narrow and small, therefore adopt traditional processing method in prior art to carry out.
Summary of the invention
In order to solve the weak point in above-mentioned background technology, the object of this invention is to provide the narrow zone internal drilling of a kind of pincers worker on parts, the method for tapping.Feature of the present invention is:
One. according to workpiece hole size, position and space, " the manual spacing drill special auxiliary device " that selection adapts with it, this device separate case is applied for a patent power;
Two. six side's feeding screws 2 on " manual spacing drill special auxiliary device " are screwed in to the bottom in six side's backstays 1, make its length be less than the space of boring, tapping.Drill bit 6 is inserted in drill sleeve 3 and by drill bit lock-screw 5 and through drill bit lock-screw hole 4, drill bit 6 fixed;
" the manual spacing drill special auxiliary device " adjusted put into boring, tapping space by three, and the position that drill bit aligning is wanted to machining hole, rotate six side's backstays 1, then fix six side's backstays 1 with spanner, rotate six side's feeding screws 2 with another spanner again, six side's feeding screws 2 progressively screw out and drive drill bit 6 rotate and travel forward in six side's backstays 1, can get out qualified hole;
Four. exit " manual spacing drill special auxiliary device ".
The present invention compares the advantage that background technology has: provide a kind of can be not opening wide, hole in finite region that processing space is narrow and small, the processing method of tapping.Ingenious screw rod and the nut of utilizing of this method changes gyration into rectilinear motion, transmits motion and power simultaneously, makes drill bit one side rotation one side do linear interpolation, feed motion, holes or tapping.Although the method is simple to operate, significant, successful, has solved a great problem in machining and bench work.
Accompanying drawing explanation
Fig. 1 is that separate case application of the present invention " manual spacing drill special auxiliary device " is main depending on adding partial schematic sectional view.Wherein 1 be six side's backstays.2 is six side's feeding screws, the 3rd, and drill sleeve, the 4th, the drill bit lock-screw hole on drill sleeve 3, the 5th, drill bit lock-screw, the 6th, drill bit.
Fig. 2 is the use state reference view of separate case application of the present invention " manual spacing drill special auxiliary device ".Wherein 7 be in prior art, to process the open plate that ball steel ball is used, the 8th, the borehole space that can put to good use, the 9th, the position of the special hole that bores.
Fig. 3 is the overall structure schematic diagram of the steel ball open plate of carrying in the application's background technology, wherein 10 be want bore position, the 11st, steel ball open plate.
Fig. 4 is the overall structure schematic diagram of the punching of place steel ball open plate vertical-fracture place, tapping in the application's background technology
The present invention is for holing not opening wide, in finite region that processing space is narrow and small, when tapping.
Claims (1)
1. the narrow zone internal drilling of pincers worker on parts, a method for tapping, is characterized in that:
One. according to workpiece hole size, position and space, select " the manual spacing drill special auxiliary device " that adapt with it;
Two. six side's feeding screws 2 on " manual spacing drill special auxiliary device " are screwed in to the bottom in six side's backstays 1, make its length be less than the space of boring, tapping.Drill bit 6 is inserted in drill sleeve 3 and by drill bit lock-screw 5 and through drill bit lock-screw hole 4, drill bit 6 fixed;
Three. " the manual spacing drill special auxiliary device " adjusted put into boring, tapping space, and the position that drill bit aligning is wanted to machining hole, rotate six side's backstays 1, then fix six side's backstays 1 with spanner, then rotate six side's feeding screws 2 with another spanner;
Four. exit " manual spacing drill special auxiliary device ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556627.6A CN103846467A (en) | 2012-12-06 | 2012-12-06 | Method for hole drilling and thread tapping in narrow areas on components and parts by bench worker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556627.6A CN103846467A (en) | 2012-12-06 | 2012-12-06 | Method for hole drilling and thread tapping in narrow areas on components and parts by bench worker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846467A true CN103846467A (en) | 2014-06-11 |
Family
ID=50854848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210556627.6A Pending CN103846467A (en) | 2012-12-06 | 2012-12-06 | Method for hole drilling and thread tapping in narrow areas on components and parts by bench worker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846467A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014268A (en) * | 2018-08-30 | 2018-12-18 | 中车株洲电力机车有限公司 | A method of the pin hole of processing framework gear-box mounting base |
| CN110788371A (en) * | 2018-08-01 | 2020-02-14 | 航天特种材料及工艺技术研究所 | Precise positioning drilling device for tight spaces with high depth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545707A (en) * | 1982-12-30 | 1985-10-08 | Earl C. Bradley | Drilling device for pipe joints |
| JPH04360706A (en) * | 1991-05-28 | 1992-12-14 | Mitsubishi Heavy Ind Ltd | Drilling method for piled soft and hard materials with gun drill |
| CN2728704Y (en) * | 2004-10-13 | 2005-09-28 | 江阴快力特机械有限公司 | Tapping location device |
| CN201249282Y (en) * | 2008-09-03 | 2009-06-03 | 上海东方泵业(集团)有限公司 | Drilling fixture of inner wall of hole |
| CN201471023U (en) * | 2009-08-17 | 2010-05-19 | 朱兆喜 | Screw-tap threaded guide sleeve |
-
2012
- 2012-12-06 CN CN201210556627.6A patent/CN103846467A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545707A (en) * | 1982-12-30 | 1985-10-08 | Earl C. Bradley | Drilling device for pipe joints |
| JPH04360706A (en) * | 1991-05-28 | 1992-12-14 | Mitsubishi Heavy Ind Ltd | Drilling method for piled soft and hard materials with gun drill |
| CN2728704Y (en) * | 2004-10-13 | 2005-09-28 | 江阴快力特机械有限公司 | Tapping location device |
| CN201249282Y (en) * | 2008-09-03 | 2009-06-03 | 上海东方泵业(集团)有限公司 | Drilling fixture of inner wall of hole |
| CN201471023U (en) * | 2009-08-17 | 2010-05-19 | 朱兆喜 | Screw-tap threaded guide sleeve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788371A (en) * | 2018-08-01 | 2020-02-14 | 航天特种材料及工艺技术研究所 | Precise positioning drilling device for tight spaces with high depth |
| CN110788371B (en) * | 2018-08-01 | 2020-10-16 | 航天特种材料及工艺技术研究所 | A accurate positioning drilling equipment for narrow and small space of high degree of depth |
| CN109014268A (en) * | 2018-08-30 | 2018-12-18 | 中车株洲电力机车有限公司 | A method of the pin hole of processing framework gear-box mounting base |
| CN109014268B (en) * | 2018-08-30 | 2020-07-31 | 中车株洲电力机车有限公司 | Method for machining bolt hole of mounting seat of frame gear box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202779924U (en) | Special drilling jig for bonnet of 4-inch by-pass valve | |
| CN204338932U (en) | A kind of can 90 degree of angles drilling machine of simultaneously holing | |
| CN203778808U (en) | Clamping tool for machining inclined hole on thrust collar of generator | |
| CN103862292A (en) | Modular machine tool used for metal cutting | |
| CN104439376A (en) | Drilling machine capable of simultaneously drilling holes at 90-degree included angle | |
| CN202571394U (en) | Drilling tool for hexagon bolt | |
| CN104493237A (en) | Multi-hole drilling machine for flange of butterfly valve | |
| CN102513576A (en) | Flexibly movable drilling machine with large drilling and cutting force | |
| CN203265808U (en) | Tapping clamp | |
| CN102581336A (en) | Deep hole machining equipment | |
| CN103846467A (en) | Method for hole drilling and thread tapping in narrow areas on components and parts by bench worker | |
| CN202742038U (en) | Horizontal multi-shaft drilling and tapping compound machine tool | |
| CN203918019U (en) | A kind of drilling machine processing tapered hole apparatus | |
| CN201128015Y (en) | High-efficiency drill chamfering chuck | |
| CN202571401U (en) | Drilling tool for double hexagonal head bolt | |
| CN101722431A (en) | Multi-station drilling jig | |
| CN203945427U (en) | Plastic parts cutting drilling integrated device | |
| CN203711931U (en) | High-strength gear box fix-in-one special fixture | |
| CN202555858U (en) | Deep hole processing device | |
| CN207982470U (en) | A kind of chasing bar for internal thread machining | |
| CN205043210U (en) | Butterfly valve valve clack drilling equipment | |
| CN206747652U (en) | Drilling, tapping, chamfering combination drill tool | |
| CN103846472A (en) | Special auxiliary device for manual position limiting hole drilling drill bit | |
| CN105382298A (en) | Double-row hole drilling machine for aluminum window frame | |
| CN204159915U (en) | A kind of upright drill with limit function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |