CN104028809A - Location tool for drilling hole in bearing outer ring - Google Patents
Location tool for drilling hole in bearing outer ring Download PDFInfo
- Publication number
- CN104028809A CN104028809A CN201410243021.6A CN201410243021A CN104028809A CN 104028809 A CN104028809 A CN 104028809A CN 201410243021 A CN201410243021 A CN 201410243021A CN 104028809 A CN104028809 A CN 104028809A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing outer
- hole
- guide
- base
- 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
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
- B23B47/28—Drill jigs for workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a location tool for drilling a hole in a bearing outer ring. The location tool comprises a base, a location column of a cylindrical structure is arranged on the base, the radius of the location column is the same as the radius of a through hole in the upper end face of the bearing outer ring, an upper limiting block is arranged on the base, the lateral face of the base is provided with guide through holes in the horizontal direction, the positions of the guide through holes and the position of a lateral through hole required to be machined in the lateral face of the bearing outer ring are overlapped, and the guide through holes include the first guide through hole formed in the left side of the location column and the second guide through holes formed in the right side of the location column. The location tool for drilling the hole in the bearing outer ring is simple in structure and easy to achieve; location can be accurately achieved through the location tool without line marking, the labor strength of workers is accordingly and greatly reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of positioning tool, relate in particular to the boring positioning tool of a kind of bearing outer ring.
Background technology
Bearing is in mechanical transmission course, to work the parts of fixing and reducing load coefficient of friction.Bearing is a kind of very important parts in contemporary plant equipment.Its major function is supported mechanical rotary body, the mechanical load coefficient of friction in order to reduction equipment in transmission process.
Outer ring is one of important parts of bearing.As shown in Figure 1, for a kind of outer ring of bearing, it need process in upper surface through hole 1 in process of manufacture, and according to the position of the through hole 1 of upper surface, on side, opsition dependent requires accurately line, then process required side through hole 2 in its side, the inconvenience of this kind of mode complex operation, each boring all needs to rule, the labour intensity that has increased workman, has reduced production efficiency.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of bearing outer ring boring positioning tool, to solve existing bearing outer ring in the time processing side through hole, need rule, labour intensity is large, the problem that production efficiency is low.
The object of the invention is to be achieved through the following technical solutions:
The boring positioning tool of a kind of bearing outer ring, comprise base, on described base, be provided with the locating dowel of cylindrical structural, the radius of described locating dowel is identical with the through hole radius of bearing outer ring upper surface, on base, be provided with upper limit position block, the side along continuous straight runs of base has guide through hole, the position overlaid of the side through hole of the position of described guide through hole and the required processing in bearing outer ring side, it comprises the first guide through hole that is positioned at locating dowel left side and the second guide through hole that is positioned at locating dowel right side.
As preferred version of the present invention, the end face of described base one side is provided with radian, thereby can well fit with bearing outer ring side.
As preferred version of the present invention, described upper limit position block is 2, is symmetrically distributed in the two ends of base.
As preferred version of the present invention, described upper limit position block is made up of copper product, and quality is soft, touches mutually while positioning not fragile bearing outer ring surface with bearing outer ring.
Beneficial effect of the present invention is that the boring positioning tool of described bearing outer ring is simple in structure, is easy to realize, and by adopting the present invention to position, without line, can realize accurately location, thereby greatly reduce workman's labour intensity, has improved production efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of bearing outer ring;
Fig. 2 is the front view of the boring positioning tool of bearing outer ring of the present invention;
Fig. 3 is the top view of the boring positioning tool of bearing outer ring of the present invention.
In figure:
1, through hole; 2, side through hole; 3, base; 4, locating dowel; 5, upper limit position block; 6, the first guide through hole; 7, the second guide through hole.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 2 and Fig. 3, Fig. 2 is the front view of the boring positioning tool of bearing outer ring of the present invention; Fig. 3 is the top view of the boring positioning tool of bearing outer ring of the present invention.
In the present embodiment, the boring positioning tool of a kind of bearing outer ring, comprise base 3, on described base 3, be provided with the locating dowel 4 of cylindrical structural, the radius of described locating dowel 4 is identical with through hole 1 radius of bearing outer ring upper surface, on base 3, be symmetrically arranged with 2 upper limit position blocks 5, described upper limit position block 5 is made up of copper product, base 3 anterior end surface are provided with radian, and the side along continuous straight runs of base 3 has guide through hole, the position overlaid of the side through hole 2 of the position of described guide through hole and the required processing in bearing outer ring side, it comprises the first guide through hole 6 that is positioned at locating dowel 4 left sides and the second guide through hole 7 that is positioned at locating dowel 4 right sides.
With reference to Fig. 1 and in conjunction with shown in Fig. 2 and Fig. 3, when the location, locating dowel 4 is inserted in the through hole 1 of bearing outer ring upper surface, base 3 front sides are provided with radian, can fit with the side of bearing outer ring, upper limit position block 5 and the bearing outer ring at base 3 two ends fit, by the first guide through hole 6, the second guide through hole 7, coordinate hand sinker, can go out easily and efficiently accurate side, position through hole 2.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. the boring positioning tool of bearing outer ring, it is characterized in that: comprise base, on described base, be provided with the locating dowel of cylindrical structural, the radius of described locating dowel is identical with the through hole radius of bearing outer ring upper surface, on base, be provided with upper limit position block, the side along continuous straight runs of base has guide through hole, the position overlaid of the side through hole of the position of described guide through hole and the required processing in bearing outer ring side, it comprises the first guide through hole that is positioned at locating dowel left side and the second guide through hole that is positioned at locating dowel right side.
2. the boring positioning tool of bearing outer ring according to claim 1, is characterized in that: the end face of described base one side is provided with radian.
3. the boring positioning tool of bearing outer ring according to claim 1, is characterized in that: described upper limit position block is 2, is symmetrically distributed in the two ends of base.
4. according to the boring positioning tool of the bearing outer ring described in claim 1 or 3, it is characterized in that: described upper limit position block is made up of copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243021.6A CN104028809B (en) | 2014-06-03 | 2014-06-03 | The boring positioning tool of bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243021.6A CN104028809B (en) | 2014-06-03 | 2014-06-03 | The boring positioning tool of bearing outer ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028809A true CN104028809A (en) | 2014-09-10 |
| CN104028809B CN104028809B (en) | 2018-03-02 |
Family
ID=51459934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410243021.6A Active CN104028809B (en) | 2014-06-03 | 2014-06-03 | The boring positioning tool of bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028809B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414135A (en) * | 2017-08-18 | 2017-12-01 | 河南卫华重型机械股份有限公司 | A kind of crane angle case connecting hole drilling technique and drilling frock |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136080A1 (en) * | 1983-08-27 | 1985-04-03 | Black & Decker Inc. | A drill jig for dowel joints |
| CN201524828U (en) * | 2009-08-18 | 2010-07-14 | 吴江市双精轴承有限公司 | Drilling die for processing a positioning hole of a fixed ball ring |
| CN202137418U (en) * | 2011-06-10 | 2012-02-08 | 安徽多达皖晶新能源有限公司 | Positioning and drilling die |
| CN202169393U (en) * | 2011-07-29 | 2012-03-21 | 上海大发金属制品有限公司 | Part punching tooling |
| CN202571926U (en) * | 2012-04-01 | 2012-12-05 | 河南航天精工制造有限公司 | Drilling fixture for internal-hexagonal cylindrical head bolt |
| CN202639396U (en) * | 2012-05-21 | 2013-01-02 | 福建省长乐市中圆轴承锻造有限公司 | Bearing ring drilling device |
| CN202894422U (en) * | 2012-11-21 | 2013-04-24 | 保定天威风电叶片有限公司 | Drilling location tool for wind power blade scale plate |
| CN202921962U (en) * | 2012-11-16 | 2013-05-08 | 大连洁能重工机械有限公司 | Internal/external ring deep hole pair drill processing fixture for wind-powered products |
| CN203236240U (en) * | 2013-05-22 | 2013-10-16 | 西北轴承股份有限公司 | Novel clamp for machining thin-wall bearing ring |
| CN203236013U (en) * | 2013-04-17 | 2013-10-16 | 上海东方泵业(集团)有限公司 | Novel drill jig for circulating hole of upper bearing pedestal of shield pump |
| CN203900566U (en) * | 2014-06-03 | 2014-10-29 | 无锡易通精密机械股份有限公司 | Locating tool for bearing outer ring drilling |
-
2014
- 2014-06-03 CN CN201410243021.6A patent/CN104028809B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136080A1 (en) * | 1983-08-27 | 1985-04-03 | Black & Decker Inc. | A drill jig for dowel joints |
| CN201524828U (en) * | 2009-08-18 | 2010-07-14 | 吴江市双精轴承有限公司 | Drilling die for processing a positioning hole of a fixed ball ring |
| CN202137418U (en) * | 2011-06-10 | 2012-02-08 | 安徽多达皖晶新能源有限公司 | Positioning and drilling die |
| CN202169393U (en) * | 2011-07-29 | 2012-03-21 | 上海大发金属制品有限公司 | Part punching tooling |
| CN202571926U (en) * | 2012-04-01 | 2012-12-05 | 河南航天精工制造有限公司 | Drilling fixture for internal-hexagonal cylindrical head bolt |
| CN202639396U (en) * | 2012-05-21 | 2013-01-02 | 福建省长乐市中圆轴承锻造有限公司 | Bearing ring drilling device |
| CN202921962U (en) * | 2012-11-16 | 2013-05-08 | 大连洁能重工机械有限公司 | Internal/external ring deep hole pair drill processing fixture for wind-powered products |
| CN202894422U (en) * | 2012-11-21 | 2013-04-24 | 保定天威风电叶片有限公司 | Drilling location tool for wind power blade scale plate |
| CN203236013U (en) * | 2013-04-17 | 2013-10-16 | 上海东方泵业(集团)有限公司 | Novel drill jig for circulating hole of upper bearing pedestal of shield pump |
| CN203236240U (en) * | 2013-05-22 | 2013-10-16 | 西北轴承股份有限公司 | Novel clamp for machining thin-wall bearing ring |
| CN203900566U (en) * | 2014-06-03 | 2014-10-29 | 无锡易通精密机械股份有限公司 | Locating tool for bearing outer ring drilling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414135A (en) * | 2017-08-18 | 2017-12-01 | 河南卫华重型机械股份有限公司 | A kind of crane angle case connecting hole drilling technique and drilling frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028809B (en) | 2018-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204413224U (en) | Can the angle steel drill positioner of mold exchange | |
| CN103157846A (en) | Machining efficient reverse chamfer milling cutter and use method of milling cutter | |
| CN203887272U (en) | Hole position transfer device | |
| CN203900566U (en) | Locating tool for bearing outer ring drilling | |
| CN104028809A (en) | Location tool for drilling hole in bearing outer ring | |
| CN104723316B (en) | A kind of method for designing of curved surface rib part face mold | |
| CN104533911A (en) | Homemade pin shaft | |
| CN204657813U (en) | A kind of railway freight-car crossbar group is to device | |
| CN204939834U (en) | A kind of computer embroidering machine reducing gear keeper | |
| CN104174755A (en) | Angle steel end portion gap stamping die | |
| CN203390257U (en) | Positioning clamp for drilling hole depth | |
| CN204525427U (en) | A kind of adjustable numerical control scriber | |
| CN204785518U (en) | Machinery foundry goods | |
| CN204353603U (en) | Fast-positioning device | |
| CN203636809U (en) | Quick positioning instrument used for steel part end scribing | |
| CN203993857U (en) | A kind of scriber for calcomp | |
| CN203317418U (en) | Locating punch for making holes | |
| CN204934321U (en) | Hole punching on circular duct device | |
| CN203527033U (en) | Multi-hole tubular product machining tool | |
| CN203235845U (en) | Expanding rounder | |
| CN204226596U (en) | Miniature bearing lasso processing new type of cam | |
| CN203726162U (en) | Fixing cylinder tool used in cooperation with drilling machine | |
| CN105345955A (en) | Step type positioning column | |
| CN203756764U (en) | Sliding block of drilling machine | |
| CN203918526U (en) | A kind of positioner of milling face machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |