CN109262241A - Bearing press mounting equipment and diverter production system - Google Patents
Bearing press mounting equipment and diverter production system Download PDFInfo
- Publication number
- CN109262241A CN109262241A CN201811423874.2A CN201811423874A CN109262241A CN 109262241 A CN109262241 A CN 109262241A CN 201811423874 A CN201811423874 A CN 201811423874A CN 109262241 A CN109262241 A CN 109262241A
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- bearing
- tooling
- metal
- lower bearing
- press mounting
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 90
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 11
- 238000010422 painting Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 51
- 210000003734 kidney Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003827 upregulation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides a kind of bearing press mounting equipment and diverter production systems, it is related to diverter production technical field, bearing press mounting equipment provided by the invention includes: supporting mechanism, upper bearing (metal) tooling, lower bearing tooling and positioning tool, and upper bearing (metal) tooling and lower bearing tooling are flexibly connected with supporting mechanism；Positioning tool is flexibly connected by connection component with lower bearing tooling, and into steering gear housing when pressing bearing, positioning tool drive steering gear housing is moved relative to upper bearing (metal) tooling and lower bearing tooling for upper bearing (metal) tooling and lower bearing tooling.Bearing press mounting equipment provided by the invention alleviates the technical issues of being not easy in the related technology by bearing press mounting to steering gear housing.
Description
Technical field
The present invention relates to diverter production technical fields, more particularly, to a kind of bearing press mounting equipment and diverter production system
System.
Background technique
Diverter be by it is manned and unmanned and with power source mechanical device, make its in the process of running with
The device of machine change running route and direction.It, need to be using bearing press mounting equipment into steering gear housing body in diverter production process
Pressing bearing, and make the concentricity of be pressed two bearings within the limits prescribed.
The shell of diverter is cast member, and positioning accuracy is lower, and bearing press mounting equipment is not easy bearing press mounting to diverter
In shell.
Summary of the invention
The purpose of the present invention is to provide a kind of bearing press mounting equipment, are not easy in the related technology by bearing press mounting extremely with alleviating
The technical issues of steering gear housing.
Bearing press mounting equipment provided by the invention includes: supporting mechanism, upper bearing (metal) tooling, lower bearing tooling and positioning work
Dress, the upper bearing (metal) tooling and the lower bearing tooling are flexibly connected with the supporting mechanism；
The positioning tool is flexibly connected by connection component with the lower bearing tooling, the upper bearing (metal) tooling and described
For lower bearing tooling into steering gear housing when pressing bearing, the positioning tool drives the relatively described upper axis of steering gear housing
It holds tooling and the lower bearing tooling is mobile.
Further, the connection component includes guide rod and elastic component, and the guide rod is arranged along the vertical direction, and with it is described
Lower bearing tooling is slidably connected, and the positioning tool is connect with one end close to the upper bearing (metal) tooling of the guide rod；
The elastic component is connect with the lower bearing tooling and the guide rod respectively, and the elastic component makes the positioning tool
With the trend moved to close upper bearing (metal) tooling direction.
Further, the lower bearing tooling is equipped with the guide cylinder being slidably matched with the guide rod, and the guide cylinder is arranged
There is free gap between the guide rod, the inner wall of the guide cylinder and the periphery wall of the guide rod.
Further, the positioning tool includes tool base plate, and the tool base plate is horizontally disposed, and with it is described
One end close to the upper bearing (metal) tooling of guide rod connects.
Further, the lower bearing tooling includes support component and lower bearing locating shaft, the support component with it is described
Supporting mechanism is flexibly connected, and the lower bearing locating shaft runs through set positioning tool, and with the support component on described
The side of bearing tooling connects.
Further, the lower bearing locating shaft includes that painting beam hanger and oiling head, the painting beam hanger are arranged along the vertical direction,
And connect with the support component, the oiling head is installed on described one end close to the upper bearing (metal) tooling for applying beam hanger；Institute
It states and applies beam hanger equipped with oil inlet, the oiling head is equipped with the oil outlet being connected to the oil inlet.
Further, the quantity of the oil outlet is multiple, multiple oil outlets be set to the oiling head with institute
The opposite end face of upper bearing (metal) tooling is stated, and along the circumferentially-spaced distribution of the oiling head.
Further, the lower bearing tooling further includes lower adjusting component, the lower adjusting component respectively with the support
Component is connected with the supporting mechanism, and the lower adjusting component is for adjusting the support component relative to the supporting mechanism edge
First direction is mobile.
Further, the upper bearing (metal) tooling include upper bearing (metal) locating shaft, linear drives component, expand plate, movable plate and
Upper adjusting component, the linear drives component is installed on the supporting mechanism, and is sequentially connected with the expansion plate, the movement
Plate is detachably connected with the expansion plate, and the upper bearing (metal) locating shaft is installed on the movable plate, and with the lower bearing tooling
Relatively；
The upper adjusting component is connect with the expansion plate and the movable plate respectively, opposite for adjusting the movable plate
It is moved in a second direction in the expansion plate.
Second aspect of the present invention provides a kind of diverter production system, is not easy in the related technology by bearing press mounting extremely with alleviating
The technical issues of steering gear housing.
Diverter production system provided by the invention includes above-mentioned bearing press mounting equipment.
Bearing press mounting equipment and diverter production system provided by the invention, bearing press mounting equipment include: supporting mechanism, on
Bearing tooling, lower bearing tooling and positioning tool, upper bearing (metal) tooling and lower bearing tooling are flexibly connected with supporting mechanism；Positioning
Tooling is flexibly connected by connection component with lower bearing tooling, and upper bearing (metal) tooling and lower bearing tooling are pressed into steering gear housing
When bearing, positioning tool drives steering gear housing mobile relative to upper bearing (metal) tooling and lower bearing tooling.Upper bearing (metal) tooling and lower axle
It holds tooling to be flexibly connected with supporting mechanism, the concentricity of upper bearing (metal) tooling and lower bearing tooling is adjusted before pressing bearing.Turn
It is placed on positioning tool, upper bearing (metal) tooling and lower bearing tooling while the pressing bearing into steering gear housing to device shell, is turned
It is equipped with the lower mounting hole for installing the upper installing hole of upper bearing (metal) and for installing lower bearing to device shell, when upper bearing (metal) tooling
On upper bearing (metal) and upper installing hole be not coaxial or lower bearing tooling on lower bearing and not coaxial lower mounting hole when, in upper bearing (metal)
Tooling and lower bearing tooling active force is generated to steering gear housing under the action of, positioning tool drives steering gear housing to adjust automatically
Section adjusts the concentricity of upper installing hole and upper bearing (metal) and the concentricity of lower mounting hole and lower bearing, facilitates upper bearing (metal) and lower axle
Pressure-bearing is filled to steering gear housing.
Detailed description of the invention
Technical solution in order to illustrate more clearly of the specific embodiment of the invention or in the related technology, below will be to specific
Attached drawing needed in embodiment or description of Related Art is briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of bearing press mounting equipment provided in an embodiment of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the upper bearing (metal) tooling of bearing press mounting equipment provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the lower bearing tooling of bearing press mounting equipment provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the painting beam hanger of bearing press mounting equipment provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the oiling head of bearing press mounting equipment provided in an embodiment of the present invention；
Fig. 7 is the cross-sectional view of the oiling head of bearing press mounting equipment provided in an embodiment of the present invention.
Icon: 111- horizontal supporting portion；The vertical support portion of 112-；120- rack；200- upper bearing (metal) tooling；210-
Upper bearing (metal) locating shaft；221- lifting cylinder；222- servo press；230- expands plate；The second kidney slot of 231-；240- is moved
Movable plate；Component is adjusted on 250-；The upper adjusting screw rod of 251-；The upper adjusting block of 252-；253- the first upper limit protrusion；254-
Second upper limit protrusion；260- slide plate；270- height limiting plate；300- lower bearing tooling；310- lower bearing locating shaft；
311- applies beam hanger；312- oiling head；313- oil inlet；314- oil outlet；315- the first oil transportation section；The second oil transportation of 316-
Section；317- third oil transportation section；320- fixes bottom plate；330- support component；331- movable base plate；The first kidney-shaped of 3311-
Hole；332- moves upper plate；333- vertical plate；Component is adjusted under 340-；341- lower adjusting screw rod；Adjusting block under 342-；
400- positioning tool；410- tool base plate；420- limited block；510- guide rod；520- caging bolt.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figure 1, bearing press mounting equipment provided in an embodiment of the present invention include: supporting mechanism, upper bearing (metal) tooling 200,
Lower bearing tooling 300 and positioning tool 400, upper bearing (metal) tooling 200 and lower bearing tooling 300 are flexibly connected with supporting mechanism；
Positioning tool 400 is flexibly connected by connection component with lower bearing tooling 300, upper bearing (metal) tooling 200 and lower bearing tooling 300 to
In steering gear housing when pressing bearing, positioning tool 400 drives steering gear housing with respect to upper bearing (metal) tooling 200 and lower bearing tooling
300 is mobile.
Specifically, supporting mechanism includes weld holder and rack 120, weld holder includes horizontal supporting portion 111 and vertical support
Portion 112, horizontal supporting portion 111 are fixedly installed in the upper end of rack 120, and vertical support portion 112 is located at the upper of horizontal supporting portion 111
Side, and connect with horizontal supporting portion 111.Lower bearing tooling 300 is installed on the upper surface of horizontal supporting portion 111, and is located at vertically
The side of support portion 112.Positioning tool 400 is movably installed in the top of lower bearing tooling 300, and with 200 phase of upper bearing (metal) tooling
It is right.Upper bearing (metal) tooling 200 is installed on the side of the close lower bearing tooling 300 of vertical support portion 112, and with positioning tool 400
Relatively.Upper bearing (metal) tooling 200 can be moved to the direction close to or far from lower bearing tooling 300, with lower bearing tooling 300 cooperate to
Pressing bearing in steering gear housing.
Further, connection component includes guide rod 510 and elastic component, and guide rod 510 is arranged along the vertical direction, and and lower bearing
Tooling 300 is slidably connected, and positioning tool 400 is connect with one end of the close upper bearing (metal) tooling 200 of guide rod 510；Elastic component difference
It is connect with lower bearing tooling 300 and guide rod 510, elastic component has positioning tool 400 to close to 200 direction of upper bearing (metal) tooling fortune
Dynamic trend.
Guide rod 510 is set as more, specifically, guide rod 510 may be configured as two, three or four etc., in the present embodiment,
Guide rod 510 is set as four, and four guide rods 510 are located at four angular zones, and are arranged along the vertical direction.Guide rod 510 and lower bearing
Tooling 300 is slidably matched, and positioning tool 400 is installed on the upper end of guide rod 510.Elastic component can for rubber pad or helical spring etc.,
In the present embodiment, elastic component is helical spring.The quantity of helical spring is identical as the quantity of guide rod 510, on each guide rod 510
It is arranged with a helical spring.The upper end fixing sleeve of guide rod 510 is equipped with the first limit sleeve, and the lower end activity of guide rod 510 is cased with
The lower end surface of second limit sleeve, the second limit sleeve is abutted with lower bearing tooling 300, and spiral spring cover is located at the first limit sleeve and
Between two guide cylinders, and abutted respectively with the first limit sleeve and the second limit sleeve.When to steering gear housing pressing bearing, in upper axis
Under the active force for holding tooling 200 and lower bearing tooling 300, four guide rods 510 move downward simultaneously, to make positioning tool 400
Steering gear housing is driven to move downward, alternatively, part guide rod 510 moves downward, so that positioning tool 400 be made to drive steering gear housing
Body overturning, adjusts the concentricity of upper installing hole and upper bearing (metal) and the concentricity of lower mounting hole and lower bearing, facilitate upper bearing (metal) and
Lower bearing is pressed to steering gear housing.When guide rod 510 moves downward, corresponding helical spring is compressed, after active force disappears,
The effect of helical spring restoring force, guide rod 510 move upwards, so that positioning tool 400 be made to return back to original position.
Further, lower bearing tooling 300 is equipped with the guide cylinder being slidably matched with guide rod 510, and guide cylinder is sheathed on guide rod
510, there is free gap between the inner wall of guide cylinder and the periphery wall of guide rod 510.
Specifically, every guide rod 510 cooperates with two guide cylinders, two guide cylinders are respectively the first guide cylinder and second
Guide cylinder, the first guide cylinder and the second guide cylinder are spaced apart along the length direction of guide rod 510, and with lower bearing tooling 300
It is fixedly connected, the axis of the first guide cylinder is overlapped with the axis of the second guide cylinder.First guide cylinder is located at the upper of the first guide cylinder
Side, the first limit sleeve and the second limit sleeve are between the first limit sleeve and the second limit sleeve, the second limit sleeve and the second guiding
Cylinder abuts.Guide rod 510 passes through the first guide cylinder and the second guide cylinder, and is slidably matched with the first guide cylinder and the second guide cylinder.
The internal diameter of the internal diameter of first guide cylinder and the second guide cylinder is all larger than the diameter of corresponding guide rod 510, so that guide rod 510 be made to distinguish
There is free gap between the first guide cylinder and the second guide cylinder.First guide cylinder and the second guide cylinder are to the upper of guide rod 510
Guiding role is played in lower movement, improves the stability that guide rod 510 drives positioning tool 400 to move；Positioning tool 400 need to be by turning over
When turning to make mounting hole with corresponding coaxial bearing, the free gap between guide rod 510 and the first guide cylinder and the second guide cylinder, energy
Enough intersect the axis of guide rod 510 and the axis of the axis of corresponding first guide cylinder and the second guide cylinder, meets positioning tool
400 drive the requirement of steering gear housing overturning.
Further, positioning tool 400 include tool base plate 410, tool base plate 410 is horizontally disposed, and with lead
One end of the close upper bearing (metal) tooling 200 of bar 510 connects.
The upper surface of tool base plate 410 is equipped with the limited block 420 for limiting steering gear housing.It is pressed on steering gear housing
When filling on bearing, steering gear housing is placed in tool base plate 410, limited block 420 limits steering gear housing.Tooling
Bottom plate 410 is equipped with installation through-hole identical with 510 quantity of guide rod, and every guide rod 510 both passes through an installation through-hole.Installation is logical
The diameter in hole is greater than the diameter of guide rod 510, has free gap between the inner wall of installation through-hole and the periphery wall of guide rod 510.It leads
The upper end of bar 510 is equipped with limiting section, and limiting section is along the circumferentially extending of guide rod 510, and the diameter of limiting section is greater than installation through-hole
Diameter, the lower surface of tool base plate 410 are abutted with the upper surface of position limiting structure, and limiting section prevents tool base plate 410 relative to leading
510 slide downward of bar.The upper surface of guide rod 510 is equipped with threaded hole, and caging bolt 520 is threadedly engaged with threaded hole, limits spiral
Nut diameter be greater than installation through-hole diameter, prevent tool base plate 410 from falling off from the upper end of guide rod 510.Positioning tool 400
When need to make mounting hole with corresponding coaxial bearing by overturning, the free gap between guide rod 510 and installation through-hole can make to lead
The axis of bar 510 intersects with the axis of installation through-hole, meets the requirement that positioning tool 400 drives steering gear housing overturning.
Further, lower bearing tooling 300 include support component 330 and lower bearing locating shaft 310, support component 330 with
Supporting mechanism is flexibly connected, and lower bearing locating shaft 310 runs through set positioning tool 400, and with support component 330 close to upper bearing (metal)
The side of tooling 200 connects.
As shown in figure 4, support component 330 includes movable base plate 331, mobile upper plate 332 and vertical plate 333, movable base plate 331
Horizontally disposed with mobile upper plate 332, the vertical plate 333 between movable base plate 331 and mobile upper plate 332 is along vertical
Direction setting, and connect respectively with movable base plate 331 and mobile upper plate 332.First guide sleeve is installed on mobile upper plate 332, the
Two guide sleeves are installed on movable base plate 331.Lower bearing locating shaft 310 is fixedly installed in the upper surface of mobile upper plate 332, to lower axle
It holds and plays limit left and right.Multiple first kidney slots 3311 are set on movable base plate 331, multiple first kidney slots 3311 are through-hole,
And length direction is identical as first direction.Fixed bottom plate 320 is fixedly connected in rack 120, the upper surface of fixed bottom plate 320 is set
There is the first threaded hole identical with 3311 quantity of the first kidney slot, multiple first threaded holes and multiple first kidney slots 3311 are one by one
Accordingly be connected to, bolt passes through first kidney slot 3311 away from the side of fixed bottom plate 320 from movable base plate 331, and with it is right
It answers the first threaded hole to be threadedly engaged, movable base plate 331 is installed on fixed bottom plate 320.Adjust upper bearing (metal) locating shaft 210 and lower axle
When holding the concentricity of positioning, the bolt of connection movable base plate 331 and fixed bottom plate 320 is loosened, drive down movable base plate 331 can
Bearing locating shaft 310 is mobile relative to fixed bottom plate 320, facilitates and adjusts the coaxial of upper bearing (metal) tooling 200 and lower bearing tooling 300
Degree.
Further, lower bearing locating shaft 310 includes applying beam hanger 311 and oiling head 312, applies beam hanger 311 along the vertical direction
Setting, and connect with support component 330, oiling head 312 is installed on the one end for applying the close upper bearing (metal) tooling 200 of beam hanger 311；It applies
Beam hanger 311 is equipped with oil inlet 313, and oiling head 312 is equipped with the oil outlet 314 being connected to oil inlet 313.
As shown in Figure 5 and Figure 6, it applies beam hanger 311 and oiling head 312 is cylindrical, oiling head 312 and painting beam hanger 311 are solid
Fixed connection, oiling head 312 are equipped with limit shaft away from the one end for applying beam hanger 311.Oil inlet 313 is set to the periphery for applying beam hanger 311
Face is simultaneously connected to oil outlet 314.When pressing bearing, lower bearing sleeve is set to limit shaft, through oil inlet 313 into painting beam hanger 311
Lubricating oil is conveyed, the lubricating oil flowed out from oil outlet 314 is applied on lower bearing.
Further, the quantity of oil outlet 314 be it is multiple, multiple oil outlets 314 set on oiling head 312 and upper bearing (metal)
The opposite end face of tooling 200, and along the circumferentially-spaced distribution of oiling head 312.
The quantity of oil outlet 314 can be four, five or six etc., in the present embodiment, and the quantity of oil outlet 314 is six
It is a.As shown in fig. 6, six oil outlets 314 are set to the upper surface of oiling head 312, and uniformly divide along the circumferential of oiling head 312
Cloth, six being equidistant to 312 axis of oiling head of oil outlet 314.Oil inlet 313 and oil outlet 314 are connected by oil transportation channel
It is logical.As shown in fig. 7, oil transportation channel includes the first oil transportation section 315, the second oil transportation section 316 and third oil transportation section 317.First oil transportation
The extending direction of section 315 is identical as the axis direction of oiling head 312, and is set to and applies beam hanger 311 and oiling head 312.Second oil transportation
The quantity of section 316 and the quantity of third oil transportation section 317 are six, and the diameter of six the second oil transportation sections 316 is mutually equal, and six
The diameter of third oil transportation section 317 is mutually equal.Axis side of the extending direction of six the second oil transportation sections 316 with oiling head 312
To identical, the axis of six the second oil transportation sections 316 intersects correspondingly with six 314 side axle lines of oil outlet, and each second is defeated
Oily section 316 is connected to the first oil transportation section 315 and the external of oiling head 312 respectively, defeated to facilitate the processing of the second oil transportation section 316
During oil, the opening that the second oil transportation section 316 is located on 312 periphery wall of oiling head is blocked.The axis of six third oil transportation sections 317
Line is overlapped with the axis of six oil outlets 314 one-to-one correspondence, each third oil transportation section 317 respectively with corresponding second oil transportation section
316 are connected to corresponding oil outlet 314.Beam hanger 311 and 312 above structure of oiling head are applied, makes each oil outlet 314 to oil inlet
313 distance is identical.Lubricating oil is coated onto the end face of lower bearing, and the oil pump capacity of each oil outlet 314 is identical, in lower bearing
Upper uniform oiling.
Further, lower bearing tooling 300 further includes lower adjusting component 340, lower adjusting component 340 respectively with support component
330 connect with supporting mechanism, and lower adjusting component 340 is moved relative to supporting mechanism along first direction for adjusting support component 330
It is dynamic.
Lower adjusting component 340 includes lower adjusting screw rod 341 and lower adjusting block 342, and the axis of lower adjusting screw rod 341 is along first
Direction extends, and lower adjusting screw rod 341 is threadedly engaged with support component 330；Lower adjusting block 342 is fixedly connected with fixed bottom plate 320,
Lower adjusting screw rod 341 and fixed bottom plate 320 are rotatablely connected, and lower adjusting screw rod 341 is equipped with lower limit bit architecture, and lower limit bit architecture is used for
Prevent lower adjusting screw rod 341 from moving relative to lower adjusting block 342 along first direction.
Lower adjusting block 342 is installed on the leading flank of fixed bottom plate 320, the upper end of lower adjusting block 342 and movement by bolt
Bottom plate 331 is opposite.Lower adjusting screw rod 341 is located at the top of fixed bottom plate 320, and is rotatablely connected with lower adjusting block 342.Lower limit
Structure prevents lower adjusting screw rod 341 from moving relative to lower adjusting block 342 along first direction with the cooperation of lower adjusting block 342.Mobile bottom
The surface opposite with lower adjusting block 342 of plate 331 is equipped with the second threaded hole, the threaded portion of lower adjusting screw rod 341 and the second screw thread
Hole cooperation.When rotation lower adjusting screw rod 341 is rotated forward around the axis edge of lower adjusting screw rod 341, movable base plate 331 drives lower axle
The forward direction that locating shaft 310 is held along first direction moves, and rotation lower adjusting screw rod 341 is reversed around the axis edge of lower adjusting screw rod 341
When rotation, movable base plate 331 drives lower bearing locating shaft 310 along the reverse movement of first direction, facilitates and adjusts lower bearing positioning
Position of the axis 310 with respect to upper bearing (metal) locating shaft 210.
Further, lower limit bit architecture includes the first lower limit protrusion and the second lower limit protrusion, the first lower limit protrusion
It is set to lower adjusting screw rod 341 with the second lower limit protrusion, lower adjusting block 342 is located at the first lower limit protrusion and the second lower limit
Between protrusion.
Specifically, the first lower limit protrusion and the second lower limit protrusion are spaced apart along the axis of lower adjusting screw rod 341, and
Along the circumferentially extending of lower adjusting screw rod 341.Lower adjusting block 342 is equipped with second cooperated with the outer peripheral surface of lower adjusting screw rod 341
Arcwall face, the second arcwall face are located between the first lower limit protrusion and the second lower limit protrusion, and outer with lower adjusting screw rod 341
Circumferential surface is slidably matched.Former and later two sides of lower adjusting block 342 and the first lower limit protrusion and the second lower limit male cooperation, it is right
The axial direction of lower adjusting screw rod 341 is limited, the forward direction for preventing lower adjusting screw rod 341 from descending adjusting block 342 relatively along first direction
Or reverse movement.
Further, upper bearing (metal) tooling 200 includes upper bearing (metal) locating shaft 210, linear drives component, expands plate 230, is mobile
Plate 240 and upper adjusting component 250, linear drives component is installed on supporting mechanism, and is sequentially connected with plate 230 is expanded, movable plate
240 are detachably connected with plate 230 is expanded, and upper bearing (metal) locating shaft 210 is installed on movable plate 240, and with 300 phase of lower bearing tooling
It is right；Upper adjusting component 250 is connect with expansion plate 230 and movable plate 240 respectively, for adjusting movable plate 240 relative to expansion plate
230 move in a second direction.
As shown in Figures 2 and 3, upper bearing (metal) tooling 200 further includes slide plate 260, and slide plate 260 is arranged along the vertical direction,
Positioned at the side of the close lower bearing tooling 300 of vertical support portion 112.The surface opposite with vertical support portion 112 of slide plate 260
Sliding rail is installed, sliding rail is arranged along the vertical direction, and there are two the surface installations opposite with slide plate 260 of vertical support portion 112
The sliding block being slidably matched with sliding rail, two sliding blocks are spaced apart along the length direction of sliding rail.Sliding rail and two sliding block cooperations are to cunning
Guiding role is played in the movement of rail plate 260.
Expansion plate 230 is horizontally disposed and is fixedly installed in the lower end of slide plate 260.Expand plate 230 equipped with more
A second kidney slot 231, multiple second kidney slots 231 are through-hole, and length direction is identical as second direction, second direction with
First direction is vertical.The upper surface of movable plate 240 is equipped with third threaded hole identical with 231 quantity of the second kidney slot, Duo Ge
Three threaded holes are connected to correspondingly with multiple second kidney slots 231, and bolt is moved away from the side of plate 240 from expansion plate 230
It is threadedly engaged across the second kidney slot 231, and with corresponding third threaded hole, movable plate 240 is installed on and expands plate 230.On
It adjusts component 250 and is located at the right side for expanding plate 230, and connect respectively with expansion plate 230 and movable plate 240.Upper bearing (metal) locating shaft
210 are arranged along the vertical direction, and the lower surface of movable plate 240 is installed on by height limiting plate 270.
Driving assembly includes lifting cylinder 221 and servo press 222, as shown in Figure 1, lifting cylinder 221 and servo press
222 are mounted on vertical support portion 112.Lifting cylinder 221 is located at the right side of slide plate 260, the piston rod of lifting cylinder 221 with
The side wall of slide plate 260 is fixedly connected.Servo press 222 is located at the top of slide plate 260, the drive rod of servo press 222 with
The detachable abutting of the upper surface of slide plate 260.The piston rod of lifting cylinder 221 and the drive rod of servo press 222 are along vertical
Direction setting.When on steering gear housing on pressing bearing, steering gear housing is placed in tool base plate 410, on diverter
For installing two mounting holes of bearing opposite, limited block 420 with upper bearing (metal) locating shaft 210 and lower bearing locating shaft 310 respectively
Steering gear housing is limited.Lifting cylinder 221 drives upper bearing (metal) locating shaft 210 to transport to the direction close to steering gear housing
Dynamic, after upper bearing (metal) moves to corresponding mounting hole, servo press 222 is contacted with slide plate 260, continues to drive upper bearing (metal) locating shaft
210 move downward, and upper bearing (metal) and lower bearing are pressed into corresponding mounting hole simultaneously.
When adjusting the concentricity of upper bearing (metal) locating shaft 210 and lower bearing locating shaft 310, loosens connection and expand plate 230 and shifting
The bolt of movable plate 240 makes movable plate 240 that upper bearing (metal) locating shaft 210 can be driven mobile relative to plate 230 is expanded.Lifting cylinder 221 drives
Dynamic slide plate 260, which drives, expands plate 230, movable plate 240 and upper bearing (metal) locating shaft 210 to the side close to lower bearing locating shaft 310
To movement.After upper bearing (metal) locating shaft 210 is contacted with centering cylinder, movable plate 240 can be adjusted by upper adjusting component 250 and drives upper axis
It holds locating shaft 210 to move left and right, the mobile cooperation with lower bearing locating shaft 310, positions upper bearing (metal) locating shaft 210 and lower bearing
Axis 310 is coaxial.
Further, upper adjusting component 250 includes upper adjusting screw rod 251 and upper adjusting block 252, upper adjusting screw rod 251
Axis extends in a second direction, and upper adjusting screw rod 251 is threadedly engaged with movable plate 240；Upper adjusting block 252 is consolidated with plate 230 is expanded
Fixed connection, upper adjusting screw rod 251 are rotatablely connected with upper adjusting block 252, and upper adjusting screw rod 251 is equipped with upper limit structure, upper limit
Structure is for preventing adjusting screw rod 251 from moving in a second direction relative to upper adjusting block 252.
Upper adjusting block 252 is installed on the right side for expanding plate 230, the lower end of upper adjusting block 252 and movable plate by bolt
240 is opposite.Upper adjusting screw rod 251 is located at the lower section for expanding plate 230, and is rotatablely connected with upper adjusting block 252.Upper limit structure with
The upper cooperation of adjusting block 252 prevents adjusting screw rod 251 from moving in a second direction relative to adjusting block.Movable plate 240 with up-regulation
The opposite surface of locking nub 252 is equipped with the 4th threaded hole, and the threaded portion of upper adjusting screw rod 251 and the 4th threaded hole cooperate.In rotation
Adjusting screw rod 251 around upper adjusting screw rod 251 axis along rotate forward when, movable plate 240 drives upper bearing (metal) locating shaft 210 along the
The forward direction in two directions is mobile, when adjusting screw rod 251 is rotated backward around the axis edge of upper adjusting screw rod 251 in rotation, movable plate 240
The reverse movement of upper bearing (metal) locating shaft 210 in a second direction is driven, facilitates and adjusts upper bearing (metal) locating shaft 210 with respect to lower bearing positioning
Position.
Further, upper limit structure includes the first upper limit protrusion 253 and the second upper limit protrusion 254, first upper limit
Position protrusion 253 and the second upper limit protrusion 254 are set to up-regulation section screw rod 251, and upper adjusting block 252 is located at the first upper limit protrusion
253 and second between upper limit protrusion 254.
Specifically, the first upper limit protrusion 253 and the second upper limit protrusion 254 are along the axis interval of upper adjusting screw rod 251
Distribution, and along the circumferentially extending of upper adjusting screw rod 251.Upper adjusting block 252 is equipped with to be cooperated with the outer peripheral surface of upper adjusting screw rod 251
The first arcwall face, the first arcwall face is located at the first upper limit protrusion 253 and second between upper limit protrusion 254, and with up-regulation
The outer peripheral surface of section screw rod 251 is slidably matched.The side of left and right two of upper adjusting block 252 and the first upper limit protrusion 253 and second
Upper limit protrusion 254 cooperates, and limits to the axial direction of upper adjusting screw rod 251, prevents the relatively upper adjusting block of adjusting screw rod 251
252 moving forward or backwards in a second direction.
Second aspect of the embodiment of the present invention provides a kind of diverter production system, is not easy in the related technology with alleviating by bearing
The technical issues of press fitting to steering gear housing.
Diverter production system provided in an embodiment of the present invention includes above-mentioned bearing press mounting equipment.
Bearing press mounting equipment and diverter production system provided in an embodiment of the present invention, bearing press mounting equipment include: support
Mechanism, upper bearing (metal) tooling 200, lower bearing tooling 300 and positioning tool 400, upper bearing (metal) tooling 200 and lower bearing tooling 300 are equal
It is flexibly connected with supporting mechanism；Positioning tool 400 is flexibly connected by connection component with lower bearing tooling 300, upper bearing (metal) tooling
200 and lower bearing tooling 300 into steering gear housing when pressing bearing, positioning tool 400 drives the relatively upper axis of steering gear housing
It holds tooling 200 and lower bearing tooling 300 is mobile.Upper bearing (metal) tooling 200 and lower bearing tooling 300 connect with supporting mechanism activity
It connects, the concentricity of upper bearing (metal) tooling 200 with lower bearing tooling 300 is adjusted before pressing bearing.Steering gear housing is placed on fixed
Position tooling 400, upper bearing (metal) tooling 200 and lower bearing tooling 300 are pressed shell into steering gear housing simultaneously, on steering gear housing
Equipped with the upper installing hole for installing upper bearing (metal) and the lower mounting hole for installing lower bearing, when upper in upper bearing (metal) tooling 200
Bearing and upper installing hole be not coaxial or lower bearing tooling 300 on lower bearing and not coaxial lower mounting hole when, in upper bearing (metal) tooling
200 and lower bearing tooling 300 to steering gear housing generate active force under the action of, positioning tool 400 drive steering gear housing
Automatic adjustment adjusts the concentricity of upper installing hole and upper bearing (metal) and the concentricity of lower mounting hole and lower bearing, facilitates upper bearing (metal)
It is pressed with lower bearing to steering gear housing.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of bearing press mounting equipment characterized by comprising supporting mechanism, upper bearing (metal) tooling, lower bearing tooling and positioning work
Dress, the upper bearing (metal) tooling and the lower bearing tooling are flexibly connected with the supporting mechanism；
The positioning tool is flexibly connected by connection component with the lower bearing tooling, the upper bearing (metal) tooling and the lower axle
Tooling is held into steering gear housing when pressing bearing, the positioning tool drives the relatively described upper bearing (metal) work of steering gear housing
Dress and the lower bearing tooling are mobile.
2. bearing press mounting equipment according to claim 1, which is characterized in that the connection component includes guide rod and elasticity
Part, the guide rod are arranged along the vertical direction, and are slidably connected with the lower bearing tooling, the positioning tool and the guide rod
It is connected close to one end of the upper bearing (metal) tooling；
The elastic component is connect with the lower bearing tooling and the guide rod respectively, and the elastic component has the positioning tool
To the trend moved close to upper bearing (metal) tooling direction.
3. bearing press mounting equipment according to claim 2, which is characterized in that the lower bearing tooling is equipped with and the guide rod
The guide cylinder being slidably matched, the guide cylinder are sheathed on the guide rod, the periphery wall of the inner wall of the guide cylinder and the guide rod
Between have free gap.
4. bearing press mounting equipment according to claim 2, which is characterized in that the positioning tool includes tool base plate, institute
It states that tool base plate is horizontally disposed, and is connect with one end close to the upper bearing (metal) tooling of the guide rod.
5. bearing press mounting equipment according to claim 1, which is characterized in that the lower bearing tooling include support component and
Lower bearing locating shaft, the support component are flexibly connected with the supporting mechanism, and the lower bearing locating shaft runs through set positioning
Tooling, and connect with the support component close to the side of the upper bearing (metal) tooling.
6. bearing press mounting equipment according to claim 5, which is characterized in that the lower bearing locating shaft include apply beam hanger and
Oiling head, the painting beam hanger is arranged along the vertical direction, and connect with the support component, and the oiling head is installed on the oiling
One end close to the upper bearing (metal) tooling of bar；The painting beam hanger is equipped with oil inlet, and the oiling head is equipped with and the oil inlet
The oil outlet of connection.
7. bearing press mounting equipment according to claim 6, which is characterized in that the quantity of the oil outlet be it is multiple, it is multiple
The oil outlet is set to the end face opposite with the upper bearing (metal) tooling of the oiling head, and between the circumferential direction of the oiling head
Every distribution.
8. bearing press mounting equipment according to claim 5, which is characterized in that the lower bearing tooling further includes lower adjusting group
Part, the lower adjusting component are connect with the support component and the supporting mechanism respectively, and the lower adjusting component is for adjusting
The support component is moved relative to the supporting mechanism along first direction.
9. bearing press mounting equipment according to claim 1, which is characterized in that the upper bearing (metal) tooling includes upper bearing (metal) positioning
Axis, linear drives component, expansion plate, movable plate and upper adjusting component, the linear drives component are installed on the supporting mechanism,
And be sequentially connected with the expansion plate, the movable plate is detachably connected with the expansion plate, the upper bearing (metal) locating shaft installation
In the movable plate, and it is opposite with the lower bearing tooling；
The upper adjusting component is connect with the expansion plate and the movable plate respectively, for adjusting the movable plate relative to institute
Expansion plate is stated to move in a second direction.
10. a kind of diverter production system, which is characterized in that set including the described in any item bearing press mountings of claim 1-9
It is standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423874.2A CN109262241B (en) | 2018-11-28 | 2018-11-28 | Bearing press-fitting equipment and steering gear production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423874.2A CN109262241B (en) | 2018-11-28 | 2018-11-28 | Bearing press-fitting equipment and steering gear production system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109262241A true CN109262241A (en) | 2019-01-25 |
| CN109262241B CN109262241B (en) | 2024-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811423874.2A Active CN109262241B (en) | 2018-11-28 | 2018-11-28 | Bearing press-fitting equipment and steering gear production system |
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| Country | Link |
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| CN (1) | CN109262241B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338502A (en) * | 2020-11-02 | 2021-02-09 | 彭德芹 | Hydraulic bearing installation device with axis aligning function |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913073A (en) * | 2010-08-17 | 2010-12-15 | 无锡英特帕普威孚液压有限责任公司 | Sliding bearing rapid mounting device |
| CN201702549U (en) * | 2010-05-18 | 2011-01-12 | 威海联桥仲精机械有限公司 | O-type ring pressing-in device |
| CN201931257U (en) * | 2010-12-06 | 2011-08-17 | 中国航天空气动力技术研究院 | Automatic centering press mounting mechanism |
| CN202317607U (en) * | 2011-11-18 | 2012-07-11 | 龙口金正机械有限公司 | Device for pressing outer bearing ring of automobile brake disc |
| CN103037679A (en) * | 2012-12-24 | 2013-04-10 | 华为技术有限公司 | Internal storage inserting device |
| CN103538023A (en) * | 2013-10-14 | 2014-01-29 | 吴江市博众精工科技有限公司 | Automatic decimal alignment mounting machine |
| CN104858637A (en) * | 2015-05-21 | 2015-08-26 | 苏州博众精工科技有限公司 | Automatic alignment press-fit mechanism |
| CN204771448U (en) * | 2015-08-07 | 2015-11-18 | 安阳工学院 | Two side shafts of electric tricycle rear axle differential hold installation device |
| CN205254515U (en) * | 2015-12-18 | 2016-05-25 | 苏州凡特斯测控科技有限公司 | Counterpoint guiding mechanism |
| CN107717503A (en) * | 2017-10-10 | 2018-02-23 | 上海诺信汽车零部件有限公司 | A kind of internal expansion type positioner |
| CN209288676U (en) * | 2018-11-28 | 2019-08-23 | 博众精工科技股份有限公司 | Bearing press mounting equipment and diverter production system |
-
2018
- 2018-11-28 CN CN201811423874.2A patent/CN109262241B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702549U (en) * | 2010-05-18 | 2011-01-12 | 威海联桥仲精机械有限公司 | O-type ring pressing-in device |
| CN101913073A (en) * | 2010-08-17 | 2010-12-15 | 无锡英特帕普威孚液压有限责任公司 | Sliding bearing rapid mounting device |
| CN201931257U (en) * | 2010-12-06 | 2011-08-17 | 中国航天空气动力技术研究院 | Automatic centering press mounting mechanism |
| CN202317607U (en) * | 2011-11-18 | 2012-07-11 | 龙口金正机械有限公司 | Device for pressing outer bearing ring of automobile brake disc |
| CN103037679A (en) * | 2012-12-24 | 2013-04-10 | 华为技术有限公司 | Internal storage inserting device |
| CN103538023A (en) * | 2013-10-14 | 2014-01-29 | 吴江市博众精工科技有限公司 | Automatic decimal alignment mounting machine |
| CN104858637A (en) * | 2015-05-21 | 2015-08-26 | 苏州博众精工科技有限公司 | Automatic alignment press-fit mechanism |
| CN204771448U (en) * | 2015-08-07 | 2015-11-18 | 安阳工学院 | Two side shafts of electric tricycle rear axle differential hold installation device |
| CN205254515U (en) * | 2015-12-18 | 2016-05-25 | 苏州凡特斯测控科技有限公司 | Counterpoint guiding mechanism |
| CN107717503A (en) * | 2017-10-10 | 2018-02-23 | 上海诺信汽车零部件有限公司 | A kind of internal expansion type positioner |
| CN209288676U (en) * | 2018-11-28 | 2019-08-23 | 博众精工科技股份有限公司 | Bearing press mounting equipment and diverter production system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338502A (en) * | 2020-11-02 | 2021-02-09 | 彭德芹 | Hydraulic bearing installation device with axis aligning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109262241B (en) | 2024-09-20 |
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