CN106141992A - Flywheel bearing pressing method - Google Patents
Flywheel bearing pressing method Download PDFInfo
- Publication number
- CN106141992A CN106141992A CN201510154295.2A CN201510154295A CN106141992A CN 106141992 A CN106141992 A CN 106141992A CN 201510154295 A CN201510154295 A CN 201510154295A CN 106141992 A CN106141992 A CN 106141992A
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- China
- Prior art keywords
- flywheel
- bearing
- press
- plate
- lifter plate
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The open a kind of flywheel bearing pressing method of the present invention, it is characterised in that comprising the steps: step a: preparation, at the good flywheel bearing press-fitting tool of work top, plate top surface therein is installed with a root post, column is slidably matched with lifter plate；Column end face is installed with one piece of horizontal plate, and unsettled section of horizontal plate has been threaded connection a vertical screw rod, and vertical screw rod bottom is set with a nut, and nut is fixed with lifter plate simultaneously；Vertically-mounted on lifter plate have a cylinder, and the piston-rod lower end portion of cylinder is fixed with vertical lower end of the guide rod portion by connecting plate, and vertical guide rod upper end is slidably matched with the via on lifter plate；Flywheel location dish is installed on the end face of base plate；A mistake proofing bar the most vertically it is provided with on plate top surface；Step b: preparation；Step c: press-fit；Step d: blanking.This method can automatically by bearing press mounting on flywheel, press-fit efficiency high, substantially hand off, and the present invention can press-fit the bearing of multiple diameter specification.
Description
Technical field
The invention belongs to flywheel assembling field, particularly relate to a kind of flywheel bearing pressing method.
Background technology
Bearing is a vitals on flywheel, the side the most typically tapped by pure manual type instrument
Method by bearing press mounting on flywheel.The defect of existing press-fit approach: press-fit efficiency low, the labor intensity of workman
Greatly.
Summary of the invention
The technical problem to be solved is to provide the flywheel bearing pressing method of a kind of automatization, with
Just the artificial defect that press-fit approach efficiency is low, labor intensity is big is overcome.
Technical scheme is as follows: a kind of flywheel bearing pressing method, it is characterised in that include walking as follows
Rapid:
Step a: preparation, at what a flywheel bearing press-fitting tool of work top, this flywheel bearing press-fits
Frock includes base plate (1), depression bar (11) and flywheel location dish (12), wherein on the end face of base plate (1)
Being installed with a root post (2), this column is slidably matched with lifter plate (3)；Described column (2) end face is solid
Being provided with one piece of horizontal plate (4), unsettled section of this horizontal plate has been threaded connection a vertical screw rod (5),
This root vertical screw rod upper end is vertically and fixedly provided with handle (6), and vertically screw rod (5) bottom is set with a nut
(7), this nut is fixed with described lifter plate (3) simultaneously；Described lifter plate (3) is the most vertically-mounted one
Individual cylinder (8), the piston-rod lower end portion of this cylinder is solid with vertical guide rod (10) bottom by connecting plate (9)
Fixed, and vertically guide rod (10) upper end is slidably matched with the via on described lifter plate (3)；Described depression bar
(11) it is up-small and down-big two-part hierarchic structure, the path section of its upper end and described cylinder (8) piston
The internal thread hole of bar bottom is threaded, and the big footpath section of depression bar (11) bottom has one along axial line
Individual internal thread hole (11a)；Described flywheel location dish (12) is installed on the end face of base plate (1), this flywheel
The axial line of the axial line of location dish and depression bar (11) is on same straight line, and flywheel location dish (12)
For up-small and down-big two-part hierarchic structure；A mistake proofing bar the most vertically it is provided with on described base plate (1) end face
(14), this mistake proofing bar (14) is polished rod, and its axial line and the axial line of described vertical guide rod (10) are same
On straight line, and the end face of mistake proofing bar (14) and described flywheel location dish (12) either flush；Described
The lower end of cylinder (8) piston rod is coaxially provided with a limit pivoted housing (15), on this limit pivoted housing (15) circumferentially
Being evenly equipped with 3-4 radial screw bore, connecting in each radial screw bore has a limit to turn screw (16), these
Limit turns the afterbody of screw (16) and is close to the periphery of described depression bar (11) upper end path section；
Step b: preparation, is first placed on flywheel on the end face of described base plate (1), the axle of flywheel
Bearing bore is enclosed within described flywheel location dish (12), and the mistake proofing hole of flywheel and described mistake proofing bar (14) tight fit；
Then, bearing to be press-fited is placed on the upper aperture of flywheel shaft bearing bore, and makes axial line and the institute of this bearing
State the axial line of flywheel location dish (12) on same straight line；
Step c: press-fit, starts described cylinder (8), and the piston rod of this cylinder (8) moves down, so that pressure
Bar (11) is pressed down, and by bearing press mounting in the dead eye of flywheel；
Step d: blanking, the flywheel after press-fiting takes off from flywheel bearing press-fitting tool.
In the above-mentioned methods, depression bar (11) can be guided by vertical guide rod (10), thus prevents pressure
Bar (11) rotates and fractures.Meanwhile, turning handle (6) can be passed through make to move down on lifter plate (3)
Dynamic, thus adjust and press-fit the degree of depth.It addition, the internal thread hole (11a) of described depression bar (11) bottom is permissible
Connect flange, in order to press-fit the bearing of larger diameter, thus extend the scope of application of the present invention.Meanwhile, originally
Case is matched by flywheel location dish (12) and mistake proofing bar (14), in order to positions flywheel, flies during location
The dead eye of wheel is enclosed within outside, flywheel location dish (12), the mistake proofing hole of flywheel and mistake proofing bar (14) tight fit.
As preferably, described lifter plate (3) being provided with sliding bearing (13), lifter plate (3) is by being somebody's turn to do
Sliding bearing is slidably matched with described column (2).
Beneficial effect: this method can automatically by bearing press mounting on flywheel, press-fit efficiency high, substantially need not
Manual intervention, and the present invention can press-fit the bearing of multiple diameter specification, what this method was used simultaneously press-fits work
Assembling structure is simple, it is easy to implements, has good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention used flywheel bearing press-fitting tool.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
A kind of flywheel bearing pressing method, it is characterised in that comprise the steps:
Step a: preparation, at what a flywheel bearing press-fitting tool of work top, this flywheel bearing press-fits
Frock includes base plate 1, depression bar 11 and flywheel location dish 12, is wherein installed with one on the end face of base plate 1 and stands
Post 2, this column is slidably matched with lifter plate 3.Sliding bearing 13, lifter plate 3 are installed on lifter plate 3
It is slidably matched with described column 2 by this sliding bearing.Described column 2 end face is installed with one piece of horizontal plate 4,
Unsettled section of this horizontal plate has been threaded connection a vertical screw rod 5, and this root vertical screw rod upper end is vertically fixed
Having handle 6, and vertically screw rod 5 bottom is set with a nut 7, this nut is simultaneously solid with described lifter plate 3
Fixed.Vertically-mounted on lifter plate 3 have a cylinder 8, and the piston-rod lower end portion of this cylinder is by connecting plate 9 and erects
Straight guide rod 10 bottom is fixed, and vertically guide rod 10 upper end is joined with the via slip on described lifter plate 3
Close；Described depression bar 11 is up-small and down-big two-part hierarchic structure, the path section of its upper end and described cylinder
The internal thread hole in 8 piston-rod lower end portions is threaded, and the big footpath section of depression bar 11 bottom has along axial line
One internal thread hole 11a；Described flywheel location dish 12 is installed on the end face of base plate 1, this flywheel location dish
The axial line of axial line and depression bar 11 on same straight line, and flywheel location dish 12 is up-small and down-big
Two-part hierarchic structure；The most vertically being provided with a mistake proofing bar 14 on described base plate 1 end face, this mistake proofing bar 14 is
Polished rod, the axial line of its axial line and described vertical guide rod 10 is on same straight line, and mistake proofing bar 14
End face and described flywheel location dish 12 either flush；The lower end of described cylinder 8 piston rod is coaxially provided with a limit
Pivoted housing 15, this limit pivoted housing 15 has been evenly distributed 3-4 radial screw bore, has connected in each radial screw bore
Being connected to a limit and turn screw 16, the afterbody that these limits turn screw 16 is close to described depression bar 11 upper end path section
Periphery；
Step b: preparation, is first placed on flywheel on the end face of described base plate 1, the dead eye of flywheel
It is enclosed within described flywheel location dish 12, and the mistake proofing hole of flywheel and described mistake proofing bar 14 tight fit；Then, will treat
The bearing press-fited is placed on the upper aperture of flywheel shaft bearing bore, and makes the axial line of this bearing position with described flywheel
The axial line of dish 12 is on same straight line.
Step c: press-fit, starts described cylinder 8, and the piston rod of this cylinder 8 moves down, so that depression bar 11
Under press, and by bearing press mounting in the dead eye of flywheel.
Step d: blanking, the flywheel after press-fiting takes off from flywheel bearing press-fitting tool.
The foregoing is only presently preferred embodiments of the present invention, not with the present invention for limiting, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (2)
1. a flywheel bearing pressing method, it is characterised in that comprise the steps:
Step a: preparation, at what a flywheel bearing press-fitting tool of work top, this flywheel bearing press-fits
Frock includes base plate (1), depression bar (11) and flywheel location dish (12), wherein on the end face of base plate (1)
Being installed with a root post (2), this column is slidably matched with lifter plate (3)；Described column (2) end face is solid
Being provided with one piece of horizontal plate (4), unsettled section of this horizontal plate has been threaded connection a vertical screw rod (5),
This root vertical screw rod upper end is vertically and fixedly provided with handle (6), and vertically screw rod (5) bottom is set with a nut
(7), this nut is fixed with described lifter plate (3) simultaneously；Described lifter plate (3) is the most vertically-mounted one
Individual cylinder (8), the piston-rod lower end portion of this cylinder is solid with vertical guide rod (10) bottom by connecting plate (9)
Fixed, and vertically guide rod (10) upper end is slidably matched with the via on described lifter plate (3)；Described depression bar
(11) it is up-small and down-big two-part hierarchic structure, the path section of its upper end and described cylinder (8) piston
The internal thread hole of bar bottom is threaded, and the big footpath section of depression bar (11) bottom has one along axial line
Individual internal thread hole (11a)；Described flywheel location dish (12) is installed on the end face of base plate (1), this flywheel
The axial line of the axial line of location dish and depression bar (11) is on same straight line, and flywheel location dish (12)
For up-small and down-big two-part hierarchic structure；A mistake proofing bar the most vertically it is provided with on described base plate (1) end face
(14), this mistake proofing bar (14) is polished rod, and its axial line and the axial line of described vertical guide rod (10) are same
On straight line, and the end face of mistake proofing bar (14) and described flywheel location dish (12) either flush；Described
The lower end of cylinder (8) piston rod is coaxially provided with a limit pivoted housing (15), on this limit pivoted housing (15) circumferentially
Being evenly equipped with 3-4 radial screw bore, connecting in each radial screw bore has a limit to turn screw (16), these
Limit turns the afterbody of screw (16) and is close to the periphery of described depression bar (11) upper end path section；
Step b: preparation, is first placed on flywheel on the end face of described base plate (1), the axle of flywheel
Bearing bore is enclosed within described flywheel location dish (12), and the mistake proofing hole of flywheel and described mistake proofing bar (14) tight fit；
Then, bearing to be press-fited is placed on the upper aperture of flywheel shaft bearing bore, and makes axial line and the institute of this bearing
State the axial line of flywheel location dish (12) on same straight line；
Step c: press-fit, starts described cylinder (8), and the piston rod of this cylinder (8) moves down, so that pressure
Bar (11) is pressed down, and by bearing press mounting in the dead eye of flywheel；
Step d: blanking, the flywheel after press-fiting takes off from flywheel bearing press-fitting tool.
Flywheel bearing pressing method the most according to claim 1, it is characterised in that: described lifter plate (3)
On sliding bearing (13) is installed, lifter plate (3) is slided by this sliding bearing and described column (2) and joins
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154295.2A CN106141992A (en) | 2015-04-02 | 2015-04-02 | Flywheel bearing pressing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154295.2A CN106141992A (en) | 2015-04-02 | 2015-04-02 | Flywheel bearing pressing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141992A true CN106141992A (en) | 2016-11-23 |
Family
ID=57338255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510154295.2A Pending CN106141992A (en) | 2015-04-02 | 2015-04-02 | Flywheel bearing pressing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141992A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520799A (en) * | 2017-07-20 | 2017-12-29 | 防城港市港口区天平电子科技有限公司 | A kind of wrist-watch pressing device |
| CN108436833A (en) * | 2018-05-21 | 2018-08-24 | 安徽安元智能科技有限公司 | Bearing press-fitting device |
| CN108637971A (en) * | 2018-05-21 | 2018-10-12 | 安徽安元智能科技有限公司 | Bearing press mounting lifting gear |
| CN112659043A (en) * | 2020-11-20 | 2021-04-16 | 惠阳航空螺旋桨有限责任公司 | Mounting and dismounting tool for bearing of propeller centrifugal speed regulating device |
| CN113118733A (en) * | 2019-12-31 | 2021-07-16 | 昆山伶功自动化设备有限公司 | Bearing press mounting equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483219A (en) * | 1982-03-05 | 1984-11-20 | Stiwa-Fertigungstechnik Sticht Gesellschaft M.B.H. | Screw driving apparatus |
| CN201455622U (en) * | 2009-07-16 | 2010-05-12 | 河南森源电气股份有限公司 | Rapid installation device for bearing |
| CN102029517A (en) * | 2011-01-18 | 2011-04-27 | 力帆实业(集团)股份有限公司 | Pressing tool for sliding bearing of crankcase cover |
| CN203956454U (en) * | 2014-07-02 | 2014-11-26 | 长沙义和车桥有限公司 | Hub oil seal quick press mounting mechanism |
-
2015
- 2015-04-02 CN CN201510154295.2A patent/CN106141992A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483219A (en) * | 1982-03-05 | 1984-11-20 | Stiwa-Fertigungstechnik Sticht Gesellschaft M.B.H. | Screw driving apparatus |
| CN201455622U (en) * | 2009-07-16 | 2010-05-12 | 河南森源电气股份有限公司 | Rapid installation device for bearing |
| CN102029517A (en) * | 2011-01-18 | 2011-04-27 | 力帆实业(集团)股份有限公司 | Pressing tool for sliding bearing of crankcase cover |
| CN203956454U (en) * | 2014-07-02 | 2014-11-26 | 长沙义和车桥有限公司 | Hub oil seal quick press mounting mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520799A (en) * | 2017-07-20 | 2017-12-29 | 防城港市港口区天平电子科技有限公司 | A kind of wrist-watch pressing device |
| CN107520799B (en) * | 2017-07-20 | 2019-04-12 | 防城港市港口区天平电子科技有限公司 | A kind of wrist-watch pressing device |
| CN108436833A (en) * | 2018-05-21 | 2018-08-24 | 安徽安元智能科技有限公司 | Bearing press-fitting device |
| CN108637971A (en) * | 2018-05-21 | 2018-10-12 | 安徽安元智能科技有限公司 | Bearing press mounting lifting gear |
| CN113118733A (en) * | 2019-12-31 | 2021-07-16 | 昆山伶功自动化设备有限公司 | Bearing press mounting equipment |
| CN112659043A (en) * | 2020-11-20 | 2021-04-16 | 惠阳航空螺旋桨有限责任公司 | Mounting and dismounting tool for bearing of propeller centrifugal speed regulating device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |