CN207178490U - The device for sleeving of double inner ring angular contact ball bearings - Google Patents
The device for sleeving of double inner ring angular contact ball bearings Download PDFInfo
- Publication number
- CN207178490U CN207178490U CN201721046209.7U CN201721046209U CN207178490U CN 207178490 U CN207178490 U CN 207178490U CN 201721046209 U CN201721046209 U CN 201721046209U CN 207178490 U CN207178490 U CN 207178490U
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- outer ring
- inner ring
- cylinder
- trap
- tray
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Abstract
A kind of device for sleeving of double inner ring angular contact ball bearings, including heating, trap station, heating station is by below track, it is connected with the outer ring tray cylinder of outer ring tray and outer ring locating piece is connected with above track, and the magnet coil coordinated with outer ring forms, trap station is by being provided with the left and right depression bar cylinder of left and right depression bar above track, down-pressed pole cylinder of the installation with down-pressed pole and the inner ring tray cylinder with inner ring tray, outer ring are transported to trap station from heating station and combine set with upper and lower inner ring below track.Change former manual processing as machining, bearing outer ring is boiled by oil to heat automatically to magnet coil, not only it can control outer ring heating-up temperature but also do not interfered with bearing cleannes and scratch raceway, greatly improve the processing efficiency of bearing assemble and reduce scrappage, reduce labor intensity, particularly suitable double inner ring angular contact ball bearings etc. have the trap of special construction bearing, trap accuracy height, effect is good, extends the service life of bearing.
Description
Technical field
It the utility model is related to a kind of device for sleeving of bearing, the trap dress of particularly a kind of double inner ring angular contact ball bearings
Put.
Background technology
Angular contact ball bearing is used in the big plant equipment of high transmission accuracy, load, therefore the production assembling to bearing
Required precision is higher, for ease of installing and improving installation accuracy, is assembled again with inner ring after generally outer ring is heated, if outside
The temperature of circle preheating is too high and uneven heating is even, deforms upon outer ring, causes inside and outside circle assembly precision to reduce, finally leads
Bearing premature failure in use is caused, the normal operation of used equipment is directly influenced, causes economic loss.If outer ring
Preheating temperature is too low, and rolling element easily extruding or scratches raceway during assembling.Traditional mode of heating is to be boiled with oil to bearing outer ring
Heated, be then pressed into ball, double inner rings by hand, not only the efficiency of heating surface is low, time length, has an effect on the cleaning of bearing outer ring
Degree.
Patent No. CN201620454020.0 " a kind of assemble machine for angular contact ball bearing ", though it is right to also provide one kind
Bearing carries out quick, uniformly heating, and can accurately control the temperature of bearing outer ring, so as to improve bearing assembly precision, increases
Add the assemble machine of the service life of bearing, but this assemble machine can not also be to there is the angular contact ball bearing of double inner rings to carry out trap dress
Match somebody with somebody.
The content of the invention
Technical problem to be solved in the utility model is：A kind of device for sleeving of double inner ring angular contact ball bearings is provided,
Rapid and uniform heating can be carried out to the outer ring of bearing, be effectively increased the gap between inside and outside circle during trap, be particularly easy to spy
The bearing internal external circle trap assembling of different structure, effectively avoids caused steel ball damage phenomenon in assembling, and increase bearing uses the longevity
Life.
The technical scheme in the invention for solving the above technical problem is：The trap dress of double inner ring angular contact ball bearings
Put, including heating station and trap station, the heating station are held in the palm by the outer ring for below track, being connected with outer ring tray
Block cylinder and the outer ring locating piece above track, and the heating electromagnetic coil coordinated with outer ring form, the trap work
Position is by being provided with the left and right depression bar cylinders of two left and right depression bars, down-pressed pole of the lower section installation with down-pressed pole of track above track
Cylinder and the inner ring tray cylinder with inner ring tray, by the outer ring of trap through on orbit transports to heating station, outer ring is heated
After be transported on trap station combined with upper and lower inner ring set it is integral.
Compared with prior art, the utility model has the advantage of the device for sleeving of double inner ring angular contact ball bearings, change
Reason manual processing is machining, boils bearing outer ring by oil and is heated automatically to heating electromagnetic coil, both can control outer ring to add
Hot temperature does not interfere with the cleannes of bearing and scratches raceway again, and greatly improves the processing efficiency of bearing assemble and reduction is scrapped
Rate, reduce labor intensity, particularly suitable double inner ring angular contact ball bearings etc. have the trap of special construction bearing, upper and lower inner ring group
Through individually operating ability trap twice into trap accuracy is high, and trap effect is good, and extends the service life of bearing.
Brief description of the drawings
Fig. 1, structural representation of the present utility model.
Fig. 2, bearing outer ring heating station schematic diagram.
On Fig. 3 a, trap station, upper inner ring combination set operating diagram.
The upper and lower inner ring combination set operating diagram of Fig. 3 b, trap station.
Embodiment
Embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
Outer ring tray cylinder 6 is screwed in the following table of outer ring tray 4.
Left and right depression bar 8,10 is screwed on the lower surface of left and right depression bar cylinder 7,9 respectively.Inner ring tray 16,
On the lower surface of down-pressed pole 11, inner ring tray cylinder 18 and down-pressed pole cylinder 12 are fixed respectively with screw.
Track 5, get on the right track 14 top cross tube 19 on, the left and right depression bar cylinder 7,9 of identical and outer is installed respectively
Enclose locating piece 1.
On the sheer pole 20 of track 5, the lower section of lower railway 17, outer ring tray cylinder 6, inner ring tray gas are separately installed with
Cylinder 18 and down-pressed pole cylinder 12.
Outer ring tray cylinder 6 is installed below heating station, outer ring tray 4, outer ring are fixed with the intermediate throughholes of track 5
2 are placed on outer ring tray 4, and the outer ring tray 4 for being provided with outer ring 2 is transported on heating station by track 5, as shown in Figure 1.
Heating electromagnetic coil 3 is fixed on cyclic water tank 21, and heating electromagnetic coil is cooled down with the water in cyclic water tank 21,
It is design load for adjusting, controlling the heating-up temperature of heating electromagnetic coil.
When carrying out trap, outer ring tray cylinder 6 is moved upwards, and the outer ring 2 on outer ring tray 4 is sent into heating electromagnetic coil
In 3 middle cavity, outer ring locating piece 1 is pressed into outer ring 2, and outer ring 2 is positioned, while ensures that lasso is heated evenly, respectively
Suffered stress is identical on direction, so as to not influence the taper and ovality of lasso, lasso is not deformed upon.By heating electromagnetic
Coil 3 heats to the outer ring 2 wherein placed, the expanded by heating of outer ring 2, increases the fit-up gap during trap between Internal and external cycle
Greatly, the risk that steel ball damage is produced in steel ball loading procedure is reduced.
After the heating of outer ring 3 reaches control temperature, outer ring tray cylinder 6, which moves downward, drives outer ring tray 4 and outer ring 2 downward
Mobile, last outer ring tray 4 departs from outer ring 2 and places outer ring on the rail 5, is driven by track 5, by outer ring 2 thereon
Next procedure trap station is transported to, first carries out a trap of inner ring group.
Upper inner ring group 13 is transported to trap station through the upper rail 14 above track, the top of outer ring, as shown in Figure 3 a.
It is put into upper inner ring group 13 from the upper aperture of outer ring 2, the inner ring tray 16 below trap station acts on through inner ring tray cylinder 18
Motion upwards, moves up under track 5 and inserts inside outer ring 2, under the impetus of inner ring tray cylinder 18, and make
Inner ring group 13 has the inclination of 2-5 degree to the left, i.e., left low right height, the upper left side steel ball of inner ring group 13 completely attaches to raceway groove, left depression bar 8
Under the promotion of left depression bar cylinder 7, it will be fixed with the upper inner ring that raceway groove completely attaches to, under the promotion of right depression bar cylinder 9, right pressure
The steel ball that bar 10 does not contact on the right side with raceway groove is completely forced into, a trap of inner ring group in completion, as shown in Figure 3 a.
Lower inner ring group 15 is transported to trap station, the lower section of outer ring 2, such as Fig. 3 b institutes through the lower railway 17 below track
Show.
Inner ring tray cylinder 18 with inner ring tray 16 is moved downward, and departs from outer ring 2 and track 5, from the lower section of outer ring 2
Lower inner ring group 15 is put into, inner ring tray 16 promotes in the presence of inner ring tray cylinder 18 and make lower inner ring group 15 from bottom to top
Inner ring group is same as above into certain inclination, the lower right side steel ball of inner ring group 15 completely attaches to raceway groove, and down-pressed pole 9 is in down-pressed pole cylinder 10
Under promotion, the left side steel ball not completely attached to raceway groove is completely forced into interior lower inner ring group 15, completes the one of lower inner ring group 15
Secondary trap, upper and lower inner ring group 13-15 all traps are in outer ring, as shown in Figure 3 b.
Claims (6)
1. a kind of device for sleeving of double inner ring angular contact ball bearings, it is characterised in that described including heating station and trap station
Heating station is by installed in track（5）Lower section, it is connected with outer ring tray（4）Outer ring tray cylinder（6）With installed in track（5）
The outer ring locating piece of top（1）, and and outer ring（2）The heating electromagnetic coil of cooperation（3）Composition, the trap station is by track
（5）Top two left and right depression bars are installed（8、10）Left and right depression bar cylinder（7、9）, track（5）Lower section installation band push
Bar（11）Down-pressed pole cylinder（12）With band inner ring tray（16）Inner ring tray cylinder（18）, by the outer ring of trap（2）Through
Track（5）It is transported on heating station, outer ring（2）It is transported to after heating on trap station and upper and lower inner ring group（13、15）Trap
It is integral.
2. the device for sleeving of double inner ring angular contact ball bearings according to claim 1, it is characterised in that the outer ring tray
Cylinder（6）It is screwed in outer ring tray（4）Following table on.
3. the device for sleeving of double inner ring angular contact ball bearings according to claim 1, it is characterised in that the left and right depression bar
（8、10）It is screwed respectively in left and right depression bar cylinder（7、9）Lower surface on,
In inner ring tray（16）, down-pressed pole（11）Lower surface on, fix inner ring tray cylinder respectively with screw（18）With push
Bar cylinder（12）.
4. the device for sleeving of double inner ring angular contact ball bearings according to claim 1, it is characterised in that the track（5）、
Upper rail（14）Top cross tube（19）On, the left and right depression bar cylinder of identical is installed respectively（7、9）With outer ring locating piece
（1）.
5. the device for sleeving of double inner ring angular contact ball bearings according to claim 1, it is characterised in that the track（5）、
Lower railway（17）Lower section sheer pole（20）On, it is separately installed with outer ring tray cylinder（6）, inner ring tray cylinder（18）With under
Depression bar cylinder（12）.
6. the device for sleeving of double inner ring angular contact ball bearings according to claim 1, it is characterised in that the heating electromagnetic
Coil（3）It is fixed on cyclic water tank（21）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046209.7U CN207178490U (en) | 2017-08-21 | 2017-08-21 | The device for sleeving of double inner ring angular contact ball bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046209.7U CN207178490U (en) | 2017-08-21 | 2017-08-21 | The device for sleeving of double inner ring angular contact ball bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178490U true CN207178490U (en) | 2018-04-03 |
Family
ID=61740221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046209.7U Active CN207178490U (en) | 2017-08-21 | 2017-08-21 | The device for sleeving of double inner ring angular contact ball bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296656A (en) * | 2018-12-04 | 2019-02-01 | 中山市盈科轴承制造有限公司 | The full-automatic trap equipment of angular contact ball bearing |
| CN111156258A (en) * | 2020-02-19 | 2020-05-15 | 福建福南轴承有限公司 | System and method for assembling external spherical bearing with seat |
-
2017
- 2017-08-21 CN CN201721046209.7U patent/CN207178490U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296656A (en) * | 2018-12-04 | 2019-02-01 | 中山市盈科轴承制造有限公司 | The full-automatic trap equipment of angular contact ball bearing |
| CN109296656B (en) * | 2018-12-04 | 2024-04-12 | 中山市盈科轴承制造有限公司 | Full-automatic sleeve assembling equipment for angular contact ball bearing |
| CN111156258A (en) * | 2020-02-19 | 2020-05-15 | 福建福南轴承有限公司 | System and method for assembling external spherical bearing with seat |
| CN111156258B (en) * | 2020-02-19 | 2021-12-10 | 福建福南轴承有限公司 | System and method for assembling external spherical bearing with seat |
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