CN104028809B - The boring positioning tool of bearing outer ring - Google Patents
The boring positioning tool of bearing outer ring Download PDFInfo
- Publication number
- CN104028809B CN104028809B CN201410243021.6A CN201410243021A CN104028809B CN 104028809 B CN104028809 B CN 104028809B CN 201410243021 A CN201410243021 A CN 201410243021A CN 104028809 B CN104028809 B CN 104028809B
- Authority
- CN
- China
- Prior art keywords
- hole
- outer ring
- bearing outer
- base
- guide
- 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.)
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention discloses a kind of boring positioning tool of bearing outer ring, including base, the locating dowel of cylindrical structural is provided with the base, the radius of the locating dowel is identical with the through hole radius of bearing outer ring upper surface, upper limit position block is provided with base, the side of base is provided with guide through hole in the horizontal direction, the position of the guide through hole and the position of the side through hole of processing needed for bearing outer ring side overlap, and it includes the first guide through hole on the left of locating dowel and the second guide through hole on the right side of locating dowel.The boring positioning tool of bearing outer ring is simple in construction, it is easy to accomplish, positioned by using the present invention, without line, you can accurately realize positioning, so as to greatly reduce the labor intensity of worker, improve production efficiency.
Description
Technical field
The present invention relates to a kind of positioning tool, more particularly to a kind of boring positioning tool of bearing outer ring.
Background technology
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course.Bearing is that contemporary machinery is set
A kind of standby middle very important parts.Its major function is the mechanical rotary body of support, to reduce equipment in transmission process
In mechanical load coefficient of friction.
Outer ring is one of important part of bearing.As shown in figure 1, for a kind of outer ring of bearing, it is in process of manufacture
In, through hole 1, and the position of the through hole 1 according to upper surface need to be processed in upper surface, opsition dependent requirement is accurate on side draws
Line, required side through hole 2 is then processed in its side, such a mode is cumbersome and inconvenient, and drilling every time all needs to be drawn
Line, the labor intensity of worker is increased, reduces production efficiency.
The content of the invention
It is an object of the invention in view of the above-mentioned problems, providing a kind of bearing outer ring boring positioning tool, to solve now
There is bearing outer ring when processing side through hole, need to be rule, labor intensity is big, the problem of low production efficiency.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of boring positioning tool of bearing outer ring, including base, the positioning of cylindrical structural is provided with the base
Post, the radius of the locating dowel is identical with the through hole radius of bearing outer ring upper surface, and upper limit position block is provided with base, base
Side is provided with guide through hole, the position of the guide through hole and the side through hole of processing needed for bearing outer ring side in the horizontal direction
Position overlap, it includes the first guide through hole on the left of the locating dowel and the second guiding on the right side of locating dowel is logical
Hole.
As the preferred scheme of the present invention, the end face setting of the base side is cambered, so as to good and axle
Bearing outer-ring side fits.
As the preferred scheme of the present invention, described upper limit position block is 2 pieces, is symmetrically distributed in the both ends of base.
As the preferred scheme of the present invention, the upper limit position block is made up of copper product, and quality is soft, is mutually touched with bearing outer ring
When being positioned, bearing outer ring surface is hardly damaged.
Beneficial effects of the present invention are that the boring positioning tool of bearing outer ring is simple in construction, it is easy to accomplish, by adopting
Positioned with the present invention, without line, you can accurately realize positioning, so as to greatly reduce the labor intensity of worker, carry
High 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:
1st, through hole；2nd, side through hole；3rd, base；4th, locating dowel；5th, upper limit position block；6th, the first guide through hole；7th, second draws
Via hole.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.It is appreciated that
It is that embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.
It 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 this
The top view of the boring positioning tool of invention bearing outer ring.
In the present embodiment, a kind of boring positioning tool of bearing outer ring, including base 3, circle is provided with the base 3
The locating dowel 4 of column construction, the radius of the locating dowel 4 is identical with the radius of through hole 1 of bearing outer ring upper surface, right on base 3
Title is provided with 2 pieces of upper limit position blocks 5, and the upper limit position block 5 is made up of copper product, and the setting of the anterior end surface of base 3 is cambered, and base
3 side is provided with guide through hole, the position and the side of processing needed for bearing outer ring side of the guide through hole in the horizontal direction
The position of through hole 2 overlaps, and it includes second positioned at first guide through hole 6 in the left side of locating dowel 4 and positioned at the right side of locating dowel 4
Guide through hole 7.
Reference picture 1 and with reference to shown in Fig. 2 and Fig. 3, during positioning, locating dowel 4 is inserted to the through hole 1 of bearing outer ring upper surface
Interior, the setting of the front side of base 3 is cambered, can be fitted with the side of bearing outer ring, outside the upper limit position block 5 and bearing at the both ends of base 3
Circle fits, and by the first guide through hole 6, the second guide through hole 7, coordinates hand sinker, you can easily and efficiently goes out position essence
True side through hole 2.
Above example is to elaborate the general principle and characteristic of the present invention, and 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 change and change, and these changes and modifications all fall
Enter in scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (4)
- A kind of 1. boring positioning tool of bearing outer ring, it is characterised in that：Including base, cylindrical knot is provided with the base The locating dowel of structure, the radius of the locating dowel is identical with the through hole radius of bearing outer ring upper surface, and upper limit is provided with base Block, the side of base are provided with guide through hole, position and the processing needed for bearing outer ring side of the guide through hole in the horizontal direction The position of side through hole overlap, it includes the first guide through hole on the left of locating dowel and the on the right side of locating dowel Two guide through hole.
- 2. the boring positioning tool of bearing outer ring according to claim 1, it is characterised in that：The end face of the base side Set cambered.
- 3. the boring positioning tool of bearing outer ring according to claim 1, it is characterised in that：Described upper limit position block is 2 Block, it is symmetrically distributed in the both ends of base.
- 4. the boring positioning tool of bearing outer ring according to claim 1 or 3, it is characterised in that：The upper limit position block by Copper product is made.
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 CN104028809A (en) | 2014-09-10 |
| CN104028809B true 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) |
Families Citing this family (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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8324646U1 (en) * | 1983-08-27 | 1984-01-26 | Black & Decker Inc., 19711 Newark, Del. | ANCHORING DRILL GAUGE |
| 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 |
| 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 |
-
2014
- 2014-06-03 CN CN201410243021.6A patent/CN104028809B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028809A (en) | 2014-09-10 |
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