CN107218308A - Two-row ball bearing fills out the frock of ball - Google Patents
Two-row ball bearing fills out the frock of ball Download PDFInfo
- Publication number
- CN107218308A CN107218308A CN201710591461.4A CN201710591461A CN107218308A CN 107218308 A CN107218308 A CN 107218308A CN 201710591461 A CN201710591461 A CN 201710591461A CN 107218308 A CN107218308 A CN 107218308A
- Authority
- CN
- China
- Prior art keywords
- ball
- ball bearing
- crowbar
- inner ring
- row
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The present invention relates to the frock that a kind of two-row ball bearing fills out ball, including base, side shield, crowbar and loosening bar, base is cubic body, and base side is equipped with side shield, and side shield upper end is provided with circular hole, and base upper surface medium design has arc groove；The crowbar is through on side shield in circular hole.Advantage is to improve original two-row ball bearing to fill out ball technique, easy to operate laborsaving, one-time-reach-place, and steel ball is stuck in bearing bottom, during percussion, is difficult to slide, convenient and swift, effectively increases two-row ball bearing and fills out ball efficiency.
Description
Technical field
The present invention relates to two-row ball bearing installing area, and in particular to a kind of two-row ball bearing fills out the frock of ball.
Background technology
When conventional two-row ball bearing fills out ball, steel ball passes through crowbar the two-row ball bearing for being put into steel ball, is placed in perforate support
On, two-row ball bearing is located in hole, and crowbar side frames are caught in steel ball position on the side stand of hole two, by bearing and gone on support
Side, then outer ring top is tapped with loosening bar, outer ring stress, relative displacement between outer ring and steel ball, steel ball enters inner ring and outer ring
In raceway groove, complete two-row ball bearing and fill out ball；It is relatively elaborate when tapping double row ball integral bearing outer-ring, easily cause outer ring and damage, and because
Bearing upper position is stuck in for steel ball, steel ball easily slides from raceway groove during percussion, need to reappose, secondary to tap, work
Inefficiency.
The content of the invention
In order to solve the above problems, the present invention proposes the frock that a kind of two-row ball bearing fills out ball, improves original double-row-ball
Bearing fills out ball technique, easy to operate laborsaving, one-time-reach-place, and steel ball is stuck in bearing bottom, during percussion, is difficult to slide, convenient fast
Victory, effectively increases two-row ball bearing and fills out ball efficiency.
A kind of two-row ball bearing fills out the frock of ball, including base, side shield, crowbar and loosening bar, and base is cubic body, bottom
Seat side is equipped with side shield, and side shield upper end is provided with circular hole, and base upper surface medium design has arc groove；The crowbar is through
On side shield in circular hole.
A kind of frock for filling out ball using two-row ball bearing carries out two-row ball bearing and fills out ball process, and it comprises the following steps
：
(1) several steel balls are put into the groove of two-row ball bearing outer ring, several steel balls is located at the ditch of outer ring lower inside
In groove；
(2) two-row ball bearing inner ring is arranged in outer ring, steel ball is stuck between inner ring and outer ring in raceway groove；
(3) double row ball integral for being put into steel ball is carried on tooling base in arc groove；
(4) crowbar one end is penetrated into two-row ball bearing inner ring endoporus, crowbar is pressed on the inner peripheral surface of inner ring, and stretches out inner ring outer one
Section；
(5) crowbar end on the outside of two-row ball bearing inner ring is tapped with loosening bar, crowbar is pushed, made between two-row ball bearing inner ring and steel ball
Relative displacement, steel ball once enters in the raceway groove of inner ring and outer ring, rotary inner ring, relative between steel ball and inner ring, outer ring to slide,
Complete two-row ball bearing and fill out ball.
The side shield is provided with fixing hole, and side shield is fixed on base by fixing bolt.
Described loosening bar percussion crowbar one end, crowbar stress, circular hole is fulcrum downward actuation using on side shield.
Into a cone shape, during percussion, impetus is located on the conical surface for the crowbar two ends design, taps more laborsaving, and
It is difficult to skid.
It is an advantage of the invention that it is ingenious in design, beating point on crowbar is tapped using loosening bar, crowbar stress acts on double-row-ball
On bearing inner race, relative displacement between two-row ball bearing inner ring and steel ball, the steel ball of two-row ball bearing once enters inner ring and outer
In the raceway groove of circle, complete two-row ball bearing and fill out ball, easy to operate laborsaving, one-time-reach-place and steel ball is stuck in bearing bottom, during percussion,
It is difficult to slide, it is convenient and swift, effectively increase two-row ball bearing and fill out ball efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is former tool structure schematic diagram.
Fig. 3 is two-row ball bearing structural representation.
Fig. 4 is the side view of the present invention.
Embodiment
Referring to the drawings 1, a kind of two-row ball bearing fills out the frock of ball, including base 1, side shield 2, crowbar 3 and loosening bar 5, bottom
Seat 1 is cubic body, and the side of base 1 is equipped with side shield 2, and the upper end of side shield 2 is provided with circular hole 4, and the upper surface medium design of base 1 has
Arc groove；Described one end of crowbar 3 is penetrated on side shield 2 in circular hole 4.
Such as Fig. 1, Fig. 3-4, a kind of frock for filling out ball using two-row ball bearing carries out two-row ball bearing and fills out ball process, it
Comprise the following steps：
(1) several steel balls 10 are put into the groove of double row ball integral bearing outer-ring 9, several steel balls 10 is located at subordinate in outer ring 9
In the groove of side；
(2) two-row ball bearing inner ring 11 is arranged in outer ring 9, steel ball 10 is stuck between inner ring and outer ring in raceway groove；
(3) double row ball integral for being caught in steel ball 10 is carried on tooling base in arc groove；
(4) one end of crowbar 3 is penetrated into the endoporus of two-row ball bearing inner ring 11, crowbar 3 is pressed on the inner peripheral surface of inner ring 11, and stretches out interior
Circle 11 is outer one section；
(5) crowbar end 8 on the outside of two-row ball bearing inner ring is tapped with loosening bar 5, crowbar 3 is pushed, and makes phase between inner ring 11 and steel ball 10
To displacement, steel ball 10 once enters in the raceway groove of inner ring 11 and outer ring 9, rotary inner ring 11, steel ball 10 and inner ring 11, outer ring 9 it
Between it is relative slide, complete two-row ball bearing and fill out ball.
The side shield 2 is provided with fixing hole 6, and side shield 2 is fixed on base by fixing bolt 7.
The loosening bar 5 taps the one end of crowbar 3, the stress of crowbar 3, with circular hole 4 on side shield 2 for fulcrum downward actuation.
Into a cone shape, during percussion, impetus is located on the conical surface for the two ends of crowbar 3 design, taps more laborsaving, and
It is difficult to skid.
It is an advantage of the invention that it is ingenious in design, beating point 8 on crowbar 3 is tapped using loosening bar 5, the stress of crowbar 3 acts on double
On row ball bearing inner race 11, relative displacement between inner ring 11 and steel ball 10, steel ball 10 once enters inner ring 11 and the raceway groove of outer ring 9
Interior, completion two-row ball bearing fills out ball, easy to operate laborsaving, one-time-reach-place, and steel ball 10 is stuck in and causes bearing bottom, during percussion,
It is difficult to slide, it is convenient and swift, effectively increase two-row ball bearing and fill out ball efficiency.
Claims (5)
1. a kind of two-row ball bearing fills out the frock of ball, it is characterised in that including base, side shield, crowbar and loosening bar, base is four
Square body, base side is equipped with side shield, and side shield upper end is provided with circular hole, and base upper surface medium design has arc groove；Institute
Crowbar is stated to be through on side shield in circular hole.
2. a kind of two-row ball bearing according to claim 1 fills out the frock of ball, it is characterised in that one kind utilizes double row ball integral
Hold fill out ball frock carry out two-row ball bearing fill out ball process, it comprises the following steps：
(1) several steel balls are put into the groove of two-row ball bearing outer ring, several steel balls is located at the ditch of outer ring lower inside
In groove；
(2) two-row ball bearing inner ring is arranged in outer ring, steel ball is stuck between inner ring and outer ring in raceway groove；
(3) double row ball integral for being put into steel ball is carried on tooling base in arc groove；
(4) crowbar one end is penetrated into two-row ball bearing inner ring endoporus, crowbar is pressed on the inner peripheral surface of inner ring, and stretches out inner ring outer one
Section；
(5) crowbar end on the outside of two-row ball bearing inner ring is tapped with loosening bar, crowbar is pushed, made between two-row ball bearing inner ring and steel ball
Relative displacement, steel ball once enters in the raceway groove of inner ring and outer ring, rotary inner ring, relative between steel ball and inner ring, outer ring to slide,
Complete two-row ball bearing and fill out ball.
3. a kind of two-row ball bearing according to claim 1 fills out the frock of ball, it is characterized in that the side shield is provided with
Fixing hole, side shield is fixed on base by fixing bolt.
4. a kind of two-row ball bearing according to claim 1 fills out the frock of ball, it is characterized in that the loosening bar taps crowbar one
End, crowbar stress, circular hole is fulcrum downward actuation using on side shield.
5. a kind of two-row ball bearing according to claim 4 fills out the frock of ball, it is characterized in that the crowbar two ends are designed to
Cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591461.4A CN107218308A (en) | 2017-07-19 | 2017-07-19 | Two-row ball bearing fills out the frock of ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591461.4A CN107218308A (en) | 2017-07-19 | 2017-07-19 | Two-row ball bearing fills out the frock of ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107218308A true CN107218308A (en) | 2017-09-29 |
Family
ID=59952441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591461.4A Pending CN107218308A (en) | 2017-07-19 | 2017-07-19 | Two-row ball bearing fills out the frock of ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107218308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737145A (en) * | 2018-12-24 | 2019-05-10 | 洛阳轴承研究所有限公司 | Miniature double-row bearing tool for assembling and assembly method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203009568U (en) * | 2012-11-30 | 2013-06-19 | 常州光洋轴承股份有限公司 | Full two-row ball bearing |
| KR20140133191A (en) * | 2013-05-10 | 2014-11-19 | 삼성중공업 주식회사 | Apparatus and method of assembling shaft |
| CN104254701A (en) * | 2012-12-26 | 2014-12-31 | 日本精工株式会社 | Assembling device for angular ball bearing and assembling method for angular ball bearing |
| CN205817730U (en) * | 2016-06-02 | 2016-12-21 | 新昌县中瑞轴承厂 | A kind of bearing outer ring provision for disengagement |
| CN107214569A (en) * | 2017-07-19 | 2017-09-29 | 江苏万达特种轴承有限公司 | The method of bearing outer ring double channel processing |
-
2017
- 2017-07-19 CN CN201710591461.4A patent/CN107218308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203009568U (en) * | 2012-11-30 | 2013-06-19 | 常州光洋轴承股份有限公司 | Full two-row ball bearing |
| CN104254701A (en) * | 2012-12-26 | 2014-12-31 | 日本精工株式会社 | Assembling device for angular ball bearing and assembling method for angular ball bearing |
| KR20140133191A (en) * | 2013-05-10 | 2014-11-19 | 삼성중공업 주식회사 | Apparatus and method of assembling shaft |
| CN205817730U (en) * | 2016-06-02 | 2016-12-21 | 新昌县中瑞轴承厂 | A kind of bearing outer ring provision for disengagement |
| CN107214569A (en) * | 2017-07-19 | 2017-09-29 | 江苏万达特种轴承有限公司 | The method of bearing outer ring double channel processing |
Non-Patent Citations (1)
| Title |
|---|
| 刘峰璧: "滚动轴承的保管、安装和拆卸", 《机械设备润滑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737145A (en) * | 2018-12-24 | 2019-05-10 | 洛阳轴承研究所有限公司 | Miniature double-row bearing tool for assembling and assembly method |
| CN109737145B (en) * | 2018-12-24 | 2020-02-18 | 洛阳轴承研究所有限公司 | Tool and method for assembling miniature double-row bearing |
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|---|---|---|---|
| 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: 20170929 |
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| RJ01 | Rejection of invention patent application after publication |