CN206967009U - A kind of oil pressure bushing press-mounting device for guide wheel assembling - Google Patents
A kind of oil pressure bushing press-mounting device for guide wheel assembling Download PDFInfo
- Publication number
- CN206967009U CN206967009U CN201720974014.2U CN201720974014U CN206967009U CN 206967009 U CN206967009 U CN 206967009U CN 201720974014 U CN201720974014 U CN 201720974014U CN 206967009 U CN206967009 U CN 206967009U
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- CN
- China
- Prior art keywords
- guide wheel
- support
- supporting plate
- slide rail
- oil
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oil pressure bushing press-mounting device for guide wheel assembling,Case inside is connected with main body rack,Track support frame is connected with above main body rack,Two slide rails are connected with above track support frame,Supporting plate is provided with above two slide rails,Two guide wheel fixed supports are provided with below supporting plate and between supporting plate and slide rail,Bearing pin is provided with the inside of two guide wheel fixed supports,Slip introduction is provided with the outside of bearing pin and sliding wheel is arranged on the inside of guide wheel fixed support,The guide wheel on the inside of two guide wheel fixed supports is arranged on slide rail to coordinate,The utility model realizes simple in construction,It is cheap,Oil pressure replaces artificial,Automatic press mounting bushing,Production efficiency is high,Pressure size is adjustable,Ensure bushing setting angle,Installation accuracy is high,Avoid because setting angle degree not just caused by bushing and wheel hub,The function that seat sustains damage.
Description
Technical field
It the utility model is related to tooling device field, specifically a kind of oil pressure bushing press-mounting for guide wheel assembling
Device.
Background technology
In moving component, the abrasion of part is caused because of long-term friction, when axle and the gap wear in hole are to certain
Have to renewal part when degree, thus designer when design from hardness is relatively low, the preferable material of wearability
For axle sleeve or bushing, the abrasion of axle and seat can be so reduced, when axle sleeve or liner wear are changed to a certain extent, so
The cost because changing axle or seat can be saved, in general, bushing is used with seat and is interference fitted, and is coordinated with axle using gap,
Because no matter how or abrasion can not be avoided, the life-span can only be extended, and comparatively axial workpiece is easier to process.
Bushing is an important composition part indispensable among wheel, and the wheel of the especially larger vehicle of load-carrying is even more
In this way, because being largely interference fit between bushing and seat, bushing and wheel hub, it is relatively elaborate in installation process, especially
It is bushing when being pressed into seat or wheel hub, such as it cannot be guaranteed that setting angle vertically so can cause to hinder to installation, adds
Interference fit needs to apply external pressure extruding in itself, easily parts is caused in itself to damage, currently used bushing installation
Method is mostly mechanical presses after manual-alignment, and efficiency is low not to be said, precision is not also high, easily causes unnecessary loss.
Therefore it is simple in construction to design one kind, oil pressure replaces manually, and production efficiency is high, and installation accuracy is high, automatic press mounting bushing,
Ensure bushing setting angle, the adjustable press-loading apparatus of pressure size, exactly inventor will solve the problems, such as.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of oil pressure bushing for guide wheel assembling
Press-loading apparatus, it can realize that mechanism is simple, oil pressure replaces artificial, production efficiency height, installation accuracy height, automatic press mounting bushing, it is ensured that
Bushing setting angle, the adjustable function of pressure size.
Technical scheme is used by the utility model solves its technical problem：A kind of oil pressure lining for guide wheel assembling
Cover press-loading apparatus, it include slide rail, driving motor, track support frame, screw mandrel, upper cover, oil nozzle, oil hydraulic cylinder, connector, bolt,
Locating shaft, block, electric machine support, support beam, sliding nut, guide pillar fixed mount, support guide pillar, housing, cylinder bracket, support
Plate, guide wheel fixed support, sliding wheel, bearing pin, main body rack, installation slot, detent, the case inside are connected with master
Body support frame, the main body rack top is connected with track support frame, two slide rails is connected with above the track support frame, described
It is provided with supporting plate above two slide rails, below the supporting plate and is provided with two guide wheels between supporting plate and slide rail and consolidates
Fixed rack, described two guide wheel fixed supports inner sides are provided with bearing pin, are provided with the outside of the bearing pin and slide introduction and slip
Guide wheel is arranged on the inside of guide wheel fixed support, and the guide wheel being arranged on the inside of two guide wheel fixed supports coordinates with slide rail, institute
State and cylinder bracket is connected with above supporting plate, oil hydraulic cylinder, the oil hydraulic cylinder periphery top are provided with above the cylinder bracket
Oil nozzle is provided with, upper cover is provided with above the oil hydraulic cylinder and oil nozzle passes through upper cover, passes through spiral shell on the outside of the oil hydraulic cylinder output end
Tethering and be connected to connector, the oil hydraulic cylinder output end is connected with locating shaft, and detent is provided with the outside of described locating shaft one end,
Block is provided with the inside of the detent, support guide pillar, supporting plate one end connection are connected with the inside of the main body rack
There is guide pillar fixed mount and support guide pillar passes through guide pillar fixed mount, sliding nut, the shell are provided with the inside of the guide pillar fixed mount
Support beam is provided with below internal wood side-guide, stop sleeve, the support beam connection are provided with the middle part of the support beam
There is electric machine support, driving motor is provided with and between electric machine support and slide rail above the electric machine support, the transmission electricity
Machine output end is connected with screw mandrel, and the screw mandrel passes through the stop sleeve set in support beam, and the screw mandrel passes through sliding nut
And coordinate with sliding nut.
Further, the connector is hollow cylinder structure.
Further, the slide rail upper surface sets fluted for limiting guide wheel motion track and being bolted on rail
On road support frame, the guide wheel width is smaller 0.5mm than the groove for being arranged on slide rail upper surface.
Further, the housing is plate hatch frame close to the side end face of locating shaft one and top is hatch frame.
Further, the connecting portion of the supporting plate and guide pillar fixed mount is between two slide rails and under supporting plate
Side.
Further, the block is pied geometry and circumference is provided with bar shaped installation slot to the center of circle from one.
The beneficial effects of the utility model are：
1. the utility model by using multiple supports by simple assembled, realize it is simple in construction, it is cheap
Function.
2. the utility model coordinates locating shaft, driving motor, slide rail cooperation by using oil hydraulic cylinder, oil pressure is realized
Instead of artificial, automatic press mounting bushing, production efficiency is high, the adjustable function of pressure size.
3. the utility model by by locating shaft external diameter be designed to bushing inner diameter close fit, realize ensure bushing pacify
Fill angle, installation accuracy is high, avoid because setting angle degree not just caused by the function that sustains damage of bushing and wheel hub, seat.
Brief description of the drawings
Fig. 1 is the utility model top view.
Fig. 2 is the utility model right view.
Fig. 3 is the utility model stop block structure view.
Fig. 4 is the utility model positioning axis structure view.
Fig. 5 is the utility model bushing confined state view.
Description of reference numerals：1- slide rails；2- driving motors；3- track support frames；4- screw mandrels；5- upper covers；6- oil nozzles；7- oil
Cylinder pressure；8- connectors；9- bolts；10- locating shafts；11- bushings；12- blocks；13- electric machine supports；14- support beams；15- is slided
Dynamic nut；16- guide pillar fixed mounts；17- support guide pillars；18- housings；19- cylinder brackets；20- supporting plates；21- guide wheels fix branch
Frame；22- sliding wheels；23- bearing pins；24- main body racks；25- installs slot；26- detents；27- wheels.
Embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
It is the utility model top view referring to Fig. 1 to 5, right view, the topology view of block 12, the topology view of locating shaft 10,
The confined state view of bushing 11, it includes slide rail 1, driving motor 2, track support frame 3, screw mandrel 4, upper cover 5, oil nozzle 6, oil hydraulic cylinder
7th, connector 8, bolt 9, locating shaft 10, block 12, electric machine support 13, support beam 14, sliding nut 15, guide pillar fixed mount
16th, support guide pillar 17, housing 18, cylinder bracket 19, supporting plate 20, guide wheel fixed support 21, sliding wheel 22, bearing pin 23, master
Body support frame 24, installation slot 25, detent 26, the inner side of housing 18 are connected with main body rack 24, and the top of main body rack 24 connects
There is track support frame 3, the top of track support frame 3 is connected with two slide rails 1, and two tops of slide rail 1 are provided with supporting plate 20, supported
Two guide wheel fixed supports 21, two guide wheel fixed supports 21 are provided with below plate 20 and between supporting plate 20 and slide rail 1
Inner side is provided with bearing pin 23, and the outside of bearing pin 23 is provided with slip introduction and sliding wheel 22 is arranged in guide wheel fixed support 21
Side, the guide wheel for being arranged on two inner sides of guide wheel fixed support 21 coordinate with slide rail 1, and the top of supporting plate 20 is connected with cylinder bracket
19, the top of cylinder bracket 19 is provided with oil hydraulic cylinder 7, and the periphery top of oil hydraulic cylinder 7 is provided with oil nozzle 6, and the top of oil hydraulic cylinder 7 is provided with
Upper cover 5 and oil nozzle 6 pass through upper cover 5, and the output end of oil hydraulic cylinder 7 outside is connected with connector 8 by bolt 9, and the output end of oil hydraulic cylinder 7 connects
Locating shaft 10 is connected to, detent 26 is provided with the outside of the one end of locating shaft 10, the inner side of detent 26 is provided with block 12, main body
The inner side of support 24 is connected with support guide pillar 17, and the one end of supporting plate 20 is connected with guide pillar fixed mount 16 and support guide pillar 17 passes through guide pillar
Fixed mount 16, the inner side of guide pillar fixed mount 16 are provided with sliding nut 15, and the lower section of wood side-guide 1 is provided with support beam in housing 18
14, the middle part of support beam 14 is provided with stop sleeve, and support beam 14 is connected with electric machine support 13, and the top of electric machine support 13 is set
There is driving motor 2 and between electric machine support 13 and slide rail 1, the output end of driving motor 2 is connected with screw mandrel 4, and screw mandrel 4 passes through branch
The stop sleeve set on support crossbeam 14, screw mandrel 4 coordinate through sliding nut 15 and with sliding nut 15.
Connector 8 is hollow cylinder structure, and the upper surface of slide rail 1 sets fluted for limiting guide wheel motion track and passing through
Bolt 9 is fixed on track support frame 3, and guide wheel width is smaller 0.5mm than the groove for being arranged on the upper surface of slide rail 1, and housing 18 is close
The side end face of locating shaft 10 1 is plate hatch frame and top is hatch frame, supporting plate 20 and the connecting portion of guide pillar fixed mount 16
Between two slide rails 1 and positioned at the lower section of supporting plate 20, block 12 is pied geometry and circumference is provided with bar to the center of circle from one
Shape installs slot 25.
The lubrication groove that the utility model outer surface is set is spaced the surface for being covered with whole push rod main body, subtracts significantly
The contact area between push rod main body and mould is lacked, while lubricating oil can be stored among lubrication groove, avoided lubricating oil and exist
Push rod is taken out of fit clearance and scraped completely when work, and lubrication groove is formed by connecting by multiple V-grooves, in lubrication groove
Lubricating oil the more accumulate the more more, finally overflow and be lubricated between push rod and mould, realize and lubricate repeatedly, adpting flange
The effect that quick union is served as in push rod main body is connected to by bolt 9, in the case that push rod pedestal is constant, as long as changing different
Push rod main body and corresponding push rod pedestal on rotary buckle installed can be achieved different size push rod main body it is quick more
Change, the rotary buckle set on push rod pedestal employs the structure of horizontal buckle, install, dismantle it is efficient and convenient.
Oil nozzle 6 is connected in use, switch on power by the utility model with the oil pipe of petrol station, when wheel 27 on a production line
Start driving motor 2 when moving to the position with the face of locating shaft 10, driving motor 2 drive screw mandrel 4 rotate and by with screw mandrel 4
The sliding nut 15 of cooperation drives the oil hydraulic cylinder 7 installed in supporting plate 20 to move, so as to drive the locating shaft being connected with oil hydraulic cylinder 7
10 move towards wheel 27, wait after locating shaft 10 reaches certain position through wheel 27, bushing 11 is enclosed on into locating shaft 10
Go up and be located between wheel 27 and detent 26, block 12 is injected into detent 26, start petrol station and add to the oiling of oil hydraulic cylinder 7
Pressure, oil hydraulic cylinder 7 start the connector 8 for be connected on oil hydraulic cylinder 7 and come into contact with wheel 27 and pressurizeed to wheel 27, wheel
27 are drawn close by bushing 11 is pressed to and gradually bushing 11 are pressed into the mounting hole among wheel 27, and the pressure of press fitting bushing 11 can lead to
Petrol station manual control is crossed, block 12 is removed in press fitting after finishing, the operating reversion of driving motor 2 makes locating shaft 10 leave bushing 11 simultaneously
Depart from wheel 27 and complete the whole press fitting of bushing 11 operation, because the end face of connector 8 first first contacts with the plane of the side of wheel 27,
So wheel 27 remains the angle of perpendicular positioning axle 10 when the stress of bushing 11 is pressed, so as to ensure that bushing 11 is pressed
The accuracy of the setting angle of bushing 11 and wheel 27 during dress.
The utility model, by simple assembly, realizes work(simple in construction, cheap by using multiple supports
Can, coordinate locating shaft 10, driving motor 2, the cooperation of slide rail 1 by using oil hydraulic cylinder 7, realize oil pressure and replace manually, certainly
Dynamic pressure fitted lining set 11, production efficiency is high, the adjustable function of pressure size, by by the external diameter of locating shaft 10 be designed to in bushing 11
Footpath close fit, realizing ensures the setting angle of bushing 11, and installation accuracy is high, avoid because setting angle degree not just caused by bushing
11 and the function that sustains damage of wheel hub, seat.
Claims (6)
- A kind of 1. oil pressure bushing press-mounting device for guide wheel assembling, it is characterised in that：Including slide rail, driving motor, track Support frame, screw mandrel, upper cover, oil nozzle, oil hydraulic cylinder, connector, bolt, locating shaft, block, electric machine support, support beam, slip spiral shell Mother, guide pillar fixed mount, support guide pillar, housing, cylinder bracket, supporting plate, guide wheel fixed support, sliding wheel, bearing pin, main body branch Frame, installation slot, detent, the case inside are connected with main body rack, track branch are connected with above the main body rack Support, the track support frame top are connected with two slide rails, supporting plate, the supporting plate are provided with above described two slide rails Lower section and two guide wheel fixed supports are provided between supporting plate and slide rail, are all provided with the inside of described two guide wheel fixed supports Bearing pin is equipped with, slip introduction is provided with the outside of the bearing pin and sliding wheel is arranged on the inside of guide wheel fixed support, the setting Guide wheel on the inside of two guide wheel fixed supports coordinates with slide rail, and cylinder bracket, the oil cylinder are connected with above the supporting plate Oil hydraulic cylinder is provided with above support, the oil hydraulic cylinder periphery top is provided with oil nozzle, upper cover is provided with above the oil hydraulic cylinder And oil nozzle passes through upper cover, connector, the oil hydraulic cylinder output end connection have been bolted on the outside of the oil hydraulic cylinder output end There is locating shaft, detent is provided with the outside of described locating shaft one end, block, the main body are provided with the inside of the detent Support guide pillar is connected with the inside of support, described supporting plate one end is connected with guide pillar fixed mount and support guide pillar is fixed through guide pillar Frame, the guide pillar fixed mount inner side are provided with sliding nut, support beam, the branch are provided with below the case inside slide rail Stop sleeve is provided with the middle part of support crossbeam, the support beam is connected with electric machine support, biography is provided with above the electric machine support Move motor and between electric machine support and slide rail, the driving motor output end is connected with screw mandrel, and the screw mandrel passes through support The stop sleeve set on crossbeam, the screw mandrel coordinate through sliding nut and with sliding nut.
- A kind of 2. oil pressure bushing press-mounting device for guide wheel assembling according to claim 1, it is characterised in that：It is described Connector is hollow cylinder structure.
- A kind of 3. oil pressure bushing press-mounting device for guide wheel assembling according to claim 1, it is characterised in that：It is described Slide rail upper surface sets fluted for limiting guide wheel motion track and being bolted on track support frame, the guide wheel Width is smaller 0.5mm than the groove for being arranged on slide rail upper surface.
- A kind of 4. oil pressure bushing press-mounting device for guide wheel assembling according to claim 1, it is characterised in that：It is described Housing is plate hatch frame close to the side end face of locating shaft one and top is hatch frame.
- A kind of 5. oil pressure bushing press-mounting device for guide wheel assembling according to claim 1, it is characterised in that：It is described The connecting portion of supporting plate and guide pillar fixed mount is between two slide rails and below supporting plate.
- A kind of 6. oil pressure bushing press-mounting device for guide wheel assembling according to claim 1, it is characterised in that：It is described Block is pied geometry and circumference is provided with bar shaped installation slot to the center of circle from one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974014.2U CN206967009U (en) | 2017-08-07 | 2017-08-07 | A kind of oil pressure bushing press-mounting device for guide wheel assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974014.2U CN206967009U (en) | 2017-08-07 | 2017-08-07 | A kind of oil pressure bushing press-mounting device for guide wheel assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967009U true CN206967009U (en) | 2018-02-06 |
Family
ID=61394257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720974014.2U Expired - Fee Related CN206967009U (en) | 2017-08-07 | 2017-08-07 | A kind of oil pressure bushing press-mounting device for guide wheel assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967009U (en) |
-
2017
- 2017-08-07 CN CN201720974014.2U patent/CN206967009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |