CN106337880B - The trap compressing structure of bearing fitting instrument - Google Patents
The trap compressing structure of bearing fitting instrument Download PDFInfo
- Publication number
- CN106337880B CN106337880B CN201610843476.0A CN201610843476A CN106337880B CN 106337880 B CN106337880 B CN 106337880B CN 201610843476 A CN201610843476 A CN 201610843476A CN 106337880 B CN106337880 B CN 106337880B
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- Prior art keywords
- cylinder
- compression bar
- workbench
- trap
- rack
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
It is simple in structure the present invention provides the trap compressing structure of bearing fitting instrument, it can effectively realize that same station installation, production efficiency are high；It includes rack, cylinder one is horizontally installed to the upper rack, cylinder two is perpendicular with the cylinder one and is installed on the upper rack, the push rod of the cylinder one is connected with pusher, the push rod of the cylinder two is connected with pressing device, the rack below the pressing device is equipped with workbench, the center of the workbench is equipped with through-hole, embedded with corresponding scratch diskette with holes on the workbench of the through hole, positioning device is equipped with below the workbench, the rack at the workbench is equipped with feed track one, the workbench bottom at the positioning device is equipped with feed track two.
Description
Technical field
The present invention relates to the manufacture component technical field of bearing fitting instrument, the specially trap of bearing fitting instrument compresses knot
Structure.
Background technology
It in bearing mnanufacture industry, much still takes based on labour intensive, manually detects and assemble bearing, Automation
Point be only embodied in grinding stage of bearing internal external lasso, the later stage still manually, especially in double-groove bearing
The assembly of holding device assembly, not only low production efficiency, heavy workload in this way, and by craft, cannot achieve same station
Press fitting, and be not suitable for producing in enormous quantities, influence economic benefit.
Invention content
In view of the above-mentioned problems, the present invention provides the trap compressing structure of bearing fitting instrument, it is simple in structure, it can be effectively real
It is now installed with station, production efficiency is high.
Its technical solution is such, which is characterized in that it includes rack, and cylinder one is horizontally installed in the rack
Portion, cylinder two is perpendicular with the cylinder one and is installed on the upper rack, and the push rod of the cylinder one is connected with push dress
It sets, the push rod of the cylinder two is connected with pressing device, and the rack below the pressing device is equipped with workbench, described
The center of workbench is equipped with through-hole, is located on the workbench of the through hole embedded with corresponding scratch diskette with holes, described
It is equipped with positioning device below workbench, is located at the rack at the workbench and is equipped with feed track one, be located at the positioning
The workbench bottom at device is equipped with feed track two.
It is further characterized by the pusher includes the double-deck push being connected with the push rod of the cylinder one
Frame is equipped with pushing block on the double-deck push frame, and push erection described in upper layer is placed on the feed track one, is pushed described in lower layer
Erection is placed on the feed track two, and the feed track two of pushing block opposite side described in lower layer is equipped with locating piece, described to push away
Concave arc slot is equipped in the operative end surface of block and corresponding locating piece；
The pressing device includes presenting a theatrical performance as the last item on a programme with what the push rod of the cylinder two was connected, and the described of the corresponding through-hole is presented a theatrical performance as the last item on a programme
Bottom is equipped with platen, and described present a theatrical performance as the last item on a programme of the platen outer ring is equipped with briquetting component；
The positioning device includes compression bar one, and the one end of the compression bar one is provided with recess, compression bar is installed in the recess
Two, one bottom of the compression bar is connect with the push rod for the cylinder three for being set to the bottom of the frame, two bottom of the compression bar and setting
It is inclined surface in the top end surface of the push rod connection of the cylinder four of the bottom of the frame, the compression bar one, is set on the inclined surface
There is inclined positioning pin corresponding to its；
The angle of inclination of the inclined surface of the compression bar one is 15 ° ~ 65 °, the top of the compression bar two and the compression bar one
The lower of inclined surface flushes；
The briquetting component includes at least three briquettings, and uniform annular is set to the described of the platen outer ring and presents a theatrical performance as the last item on a programme
On；The outer diameter of the briquetting component of annular setting is identical as the outer diameter of device assembly is kept, and the outer diameter of the briquetting component is less than
The outer diameter of bearing；
Aperture size on the scratch diskette is less than the bearing not less than the outer diameter for keeping device assembly
Outer diameter, the outer diameter of the compression bar one are less than the aperture size on the scratch diskette.
The invention has the advantages that after double-groove bearing is placed on scratch diskette, feed track one, the conveying of feed track two are kept
Device assembly will keep device assembly to be sent to bearing upper and lower sides by the pushing block on pusher, and the holding device assembly on upper layer passes through pressure
In in bearing, the holding device assembly of lower layer positions top pressure in bearing by compression bar one, the compression bar two of positioning device for tight device press fitting
It is interior, it to effectively realize same station installation, and can produce in enormous quantities, improve production efficiency and economic benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the left view of Fig. 1.
Specific implementation mode
As shown in Fig. 1 ~ Fig. 3, the present invention includes rack 1, and cylinder 1 is horizontally installed to 1 top of rack, cylinder 22 and gas
Cylinder 1 is perpendicular and is installed on 1 top of rack, and the push rod of cylinder 1 is connected with pusher, and the push rod of cylinder 22 is connected with
Pressing device, the rack 1 below pressing device are equipped with workbench 4, and the center of workbench 4 is equipped with through-hole 5, is located at through-hole 5
Workbench 4 on embedded with corresponding scratch diskette 6 with holes, 4 lower section of workbench be equipped with positioning device, the machine being located at workbench 4
Frame 1 is equipped with feed track 1, is located at 4 bottom of workbench at positioning device and is equipped with feed track 28.
Pusher includes the push frame 9,10 being connected with the push rod of cylinder 1, and upper layer pushes frame 9 and is equipped with pushing block
11, lower layer pushes frame 10 and is equipped with pushing block 12, and upper layer push frame 9 is set on feed track 1, and lower layer's push frame 10 is set to defeated
It send on 28, the feed track 28 of 12 opposite side of lower layer's pushing block is equipped with locating piece 13, and pushing block 9,10 and pushing block 10 correspond to
Locating piece 13 operative end surface on be equipped with concave arc slot, concave arc slot corresponds to the exterior arc surface for keeping device assembly 16, the guarantor of lower layer
Holder component 16 can be positioned by the pushing block 10 and locating piece 13.
Pressing device include be connected with the push rod of cylinder 22 present a theatrical performance as the last item on a programme 14,14 bottoms of presenting a theatrical performance as the last item on a programme of corresponding through-hole 5 are equipped with pressure
Disk 15,15 outer ring of platen present a theatrical performance as the last item on a programme 14 equipped with briquetting component；Briquetting component includes three briquettings 17, and uniformly annular is set to
It presents a theatrical performance as the last item on a programme on 14 15 outer ring of platen；The outer diameter of the briquetting component of annular setting is identical as the outer diameter of device assembly 16 is kept, briquetting group
The outer diameter of part is less than the outer diameter of bearing 18, then platen 15 and briquetting 17 quickly will can keep the press fitting of device assembly 16 in bearing 18；
Aperture size on scratch diskette 6 is less than the outer diameter of bearing 18 not less than the outer diameter for keeping device assembly 16.
Positioning device includes compression bar 1, and the one end of compression bar 1 is provided with recess 20, compression bar 2 21 is installed in recess 20,
One 19 bottom of compression bar is connect with the push rod for the cylinder 3 22 for being set to 1 bottom of rack, 2 21 bottom of compression bar and is set to 1 bottom of rack
The push rod of the cylinder 4 23 in portion connects, and the top end surface of compression bar 1 is inclined surface, and inclined surface is equipped with corresponding to its inclined
Positioning pin 24；The angle of inclination of the inclined surface of compression bar 1 is 35 °, and the top of compression bar 2 21 is low with the inclined surface of compression bar 1
Place flushes；The outer diameter of compression bar 1 is less than the aperture size on scratch diskette 6.
The course of work of the present invention is that after double-groove bearing 18 is placed on scratch diskette 6, feed track 1, feed track 28 are defeated
It send and keeps device assembly 16, device assembly 16 will be kept to be sent to 18 upper and lower sides of bearing by the pushing block 9,10 on pusher, upper layer
Device assembly 16 is kept by platen 15 and three briquettings 17, to be pressed respectively in 18 upper interior of bearing, the holding device assembly of lower layer
16 first pass through after pushing block 10 is pushed on the inclined-plane of compression bar 1, are positioned by locating piece 13 and positioning pin 24, then compression bar one
19, the top of 2 21 collective effect of compression bar, compression bar 2 21 is flushed with the lower of the inclined surface of compression bar 1, can be incited somebody to action with fast and easy
It keeps 16 top pressure of device assembly in 18 lower inner part of bearing, to effectively realize same station installation, and can produce in enormous quantities, improve
Production efficiency and economic benefit.
Claims (7)
1. the trap compressing structure of bearing fitting instrument, which is characterized in that it includes rack, and cylinder one is horizontally installed to the rack
Top, cylinder two is perpendicular with the cylinder one and is installed on the upper rack, and the push rod of the cylinder one is connected with push
The push rod of device, the cylinder two is connected with pressing device, and the rack below the pressing device is equipped with workbench, institute
The center for stating workbench is equipped with through-hole, is located on the workbench of the through hole embedded with corresponding scratch diskette with holes, institute
It states and is equipped with positioning device below workbench, be located at the rack at the workbench and be equipped with feed track one, it is described fixed to be located at
The workbench bottom at the device of position is equipped with feed track two；The pusher includes being connected with the push rod of the cylinder one
The double-deck push frame, be equipped with pushing block on the double-deck push frame, push erection described in upper layer is placed on the feed track one, under
The layer push erection is placed on the feed track two, and the feed track two of pushing block opposite side described in lower layer is equipped with positioning
Block is equipped with concave arc slot in the operative end surface of the corresponding locating piece of the pushing block of the pushing block and lower layer of upper and lower layer.
2. the trap compressing structure of bearing fitting instrument according to claim 1, which is characterized in that the pressing device includes
It presents a theatrical performance as the last item on a programme with what the push rod of the cylinder two was connected, the bottom of presenting a theatrical performance as the last item on a programme of the corresponding through-hole is equipped with platen, outside the platen
Described present a theatrical performance as the last item on a programme of circle is equipped with briquetting component.
3. the trap compressing structure of bearing fitting instrument according to claim 1, which is characterized in that the positioning device includes
The one end of compression bar one, the compression bar one is provided with recess, is installed with compression bar two in the recess, one bottom of the compression bar be set to
The push rod of the cylinder three of the bottom of the frame connects, and two bottom of the compression bar is pushed away with the cylinder four that is set to the bottom of the frame
Bar connects, and the top end surface of the compression bar one is inclined surface, and the inclined surface is equipped with inclined positioning pin corresponding to its.
4. the trap compressing structure of bearing fitting instrument according to claim 3, which is characterized in that the inclination of the compression bar one
The angle of inclination in face is 15 ° ~ 65 °, and the top of the compression bar two is flushed with the lower of the inclined surface of the compression bar one.
5. the trap compressing structure of bearing fitting instrument according to claim 2, which is characterized in that the briquetting component includes
At least three briquettings, and uniformly annular be set to platen outer ring it is described present a theatrical performance as the last item on a programme on；Outside the briquetting component of annular setting
Diameter is identical as the outer diameter of device assembly is kept, and the outer diameter of the briquetting component is less than the outer diameter for being placed in the bearing on the scratch diskette.
6. the trap compressing structure of bearing fitting instrument according to claim 5, which is characterized in that the hole on the scratch diskette
Diameter size is less than the outer diameter of the bearing not less than the outer diameter for keeping device assembly.
7. the trap compressing structure of bearing fitting instrument according to claim 3, which is characterized in that the outer diameter of the compression bar one
Size is less than the aperture size on scratch diskette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843476.0A CN106337880B (en) | 2016-09-23 | 2016-09-23 | The trap compressing structure of bearing fitting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843476.0A CN106337880B (en) | 2016-09-23 | 2016-09-23 | The trap compressing structure of bearing fitting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106337880A CN106337880A (en) | 2017-01-18 |
| CN106337880B true CN106337880B (en) | 2018-08-28 |
Family
ID=57840250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843476.0A Active CN106337880B (en) | 2016-09-23 | 2016-09-23 | The trap compressing structure of bearing fitting instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN106337880B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2286231A (en) * | 1994-02-04 | 1995-08-09 | Nsk Ltd | Method and apparatus for measuring clearance in double row rolling bearing |
| JP3658994B2 (en) * | 1998-05-15 | 2005-06-15 | 日本精工株式会社 | Method for manufacturing pre-loaded double row rolling bearing device |
| CN201934528U (en) * | 2010-12-03 | 2011-08-17 | 无锡双益精密机械有限公司 | Fitting structure of full-automatic bearing fitting instrument |
| CN202500907U (en) * | 2012-04-05 | 2012-10-24 | 霍云军 | Bearing retainer assembly machine |
| CN203035779U (en) * | 2012-12-05 | 2013-07-03 | 宁波江宸自动化装备有限公司 | Full-automatic bearing assembly machine |
| CN104110442A (en) * | 2014-07-04 | 2014-10-22 | 无锡双益精密机械有限公司 | Double-groove fitting mechanism |
| CN104455030A (en) * | 2014-11-28 | 2015-03-25 | 安徽迈思特轴承有限公司 | Metal holder press-fit device |
| CN204371959U (en) * | 2014-11-28 | 2015-06-03 | 安徽迈思特轴承有限公司 | A kind of nylon cages press fit device |
| CN204403177U (en) * | 2014-12-21 | 2015-06-17 | 宁波江宸自动化装备有限公司 | A kind of double row bearing assemble machine |
| CN206280391U (en) * | 2016-09-23 | 2017-06-27 | 无锡双益精密机械有限公司 | A kind of trap compressing structure of bearing fitting instrument |
-
2016
- 2016-09-23 CN CN201610843476.0A patent/CN106337880B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2286231A (en) * | 1994-02-04 | 1995-08-09 | Nsk Ltd | Method and apparatus for measuring clearance in double row rolling bearing |
| JP3658994B2 (en) * | 1998-05-15 | 2005-06-15 | 日本精工株式会社 | Method for manufacturing pre-loaded double row rolling bearing device |
| CN201934528U (en) * | 2010-12-03 | 2011-08-17 | 无锡双益精密机械有限公司 | Fitting structure of full-automatic bearing fitting instrument |
| CN202500907U (en) * | 2012-04-05 | 2012-10-24 | 霍云军 | Bearing retainer assembly machine |
| CN203035779U (en) * | 2012-12-05 | 2013-07-03 | 宁波江宸自动化装备有限公司 | Full-automatic bearing assembly machine |
| CN104110442A (en) * | 2014-07-04 | 2014-10-22 | 无锡双益精密机械有限公司 | Double-groove fitting mechanism |
| CN104455030A (en) * | 2014-11-28 | 2015-03-25 | 安徽迈思特轴承有限公司 | Metal holder press-fit device |
| CN204371959U (en) * | 2014-11-28 | 2015-06-03 | 安徽迈思特轴承有限公司 | A kind of nylon cages press fit device |
| CN204403177U (en) * | 2014-12-21 | 2015-06-17 | 宁波江宸自动化装备有限公司 | A kind of double row bearing assemble machine |
| CN206280391U (en) * | 2016-09-23 | 2017-06-27 | 无锡双益精密机械有限公司 | A kind of trap compressing structure of bearing fitting instrument |
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| Publication number | Publication date |
|---|---|
| CN106337880A (en) | 2017-01-18 |
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