CN109262242A - Bearing press mounting equipment and diverter production system - Google Patents
Bearing press mounting equipment and diverter production system Download PDFInfo
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- CN109262242A CN109262242A CN201811423875.7A CN201811423875A CN109262242A CN 109262242 A CN109262242 A CN 109262242A CN 201811423875 A CN201811423875 A CN 201811423875A CN 109262242 A CN109262242 A CN 109262242A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 103
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 5
- 210000003734 kidney Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000003827 upregulation Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 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
-
- 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
- B23P19/001—Article feeders for assembling machines
-
- 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
- B23P19/10—Aligning parts to be fitted together
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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 adjusts tooling, upper bearing (metal) tooling and lower bearing tooling are flexibly connected with supporting mechanism, so that upper bearing (metal) tooling and the mutual relative motion of lower bearing tooling；It adjusts tooling to be detachably connected with lower bearing tooling, when adjusting upper bearing (metal) tooling and lower bearing tooling concentricity, adjusts tooling and connect with lower bearing tooling, provide reference for the adjusting of the concentricity of upper bearing (metal) tooling and lower bearing tooling.Bearing press mounting equipment provided by the invention alleviates bearing press mounting equipment in the related technology and is not easy to guarantee concentricity by machining accuracy, thus the technical issues of coaxial bearing for influencing assembly is spent.
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.
Bearing press mounting equipment in the related technology is assembled by many workpieces, there is accumulative miss after assembling parts
Difference is not easy to guarantee concentricity by machining accuracy for the position for having concentricity to require, to influence the coaxial of the bearing of assembly
Degree.
Summary of the invention
The purpose of the present invention is to provide a kind of bearing press mounting equipment, are not easy with alleviating bearing press mounting equipment in the related technology
Guarantee concentricity by machining accuracy, thus the technical issues of coaxial bearing for influencing assembly is spent.
Bearing press mounting equipment provided by the invention includes: supporting mechanism, upper bearing (metal) tooling, lower bearing tooling and adjusts work
Dress, the upper bearing (metal) tooling and the lower bearing tooling are flexibly connected with the supporting mechanism, so that the upper bearing (metal) tooling
With the mutual relative motion of lower bearing tooling；
The adjusting tooling is detachably connected with the lower bearing tooling, adjusts the upper bearing (metal) tooling and the lower bearing
When tooling concentricity, the adjusting tooling is connect with the lower bearing tooling, is the upper bearing (metal) tooling and the lower bearing work
The concentricity of dress, which is adjusted, provides reference.
Further, the upper bearing (metal) tooling includes upper bearing (metal) locating shaft, and the lower bearing tooling includes lower bearing positioning
Axis, the adjusting tooling includes centering cylinder, and the centering cylinder is detachably sheathed on the lower bearing locating shaft, and the upper bearing (metal) is fixed
The outer diameter of position axis is adapted with the internal diameter of the centering cylinder.
Further, the upper bearing (metal) tooling includes linear drives component, expands plate, movable plate and upper adjusting component, institute
It states linear drives component and is installed on the supporting mechanism, and be sequentially connected with the expansion plate, the movable plate and the expansion
Plate is detachably connected, and the upper bearing (metal) locating shaft is installed on the movable plate, and opposite with the lower bearing tooling；
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 the expansion plate along first direction.
Further, the upper adjusting component includes upper adjusting screw rod and upper adjusting block, the axis of the upper adjusting screw rod
Extend along the first direction, the upper adjusting screw rod is threadedly engaged with the movable plate；
The upper adjusting block is fixedly connected with the expansion plate, and the upper adjusting screw rod and the upper adjusting block rotation connect
It connects, the upper adjusting screw rod is equipped with upper limit structure, and the upper limit structure is for preventing the upper adjusting screw rod relatively described
Upper adjusting block is moved along the first direction.
Further, the upper limit structure includes that the first upper limit protrusion and the second upper limit are raised, on described first
Retention bead and the second upper limit protrusion are set to the upper adjusting screw rod, and the upper adjusting block is located at first upper limit
Between position protrusion and second upper limit protrusion.
Further, the lower bearing tooling includes fixed bottom plate, support component and lower adjusting component, the fixed bottom plate
It is installed on the supporting mechanism, the support component and the fixed bottom plate releasable connection, the lower bearing locating shaft is set to institute
Support component is stated, and opposite with the upper bearing (metal) tooling；
The lower adjusting component is connect with the fixed bottom plate and the support component respectively, for adjusting the support group
Part moves in a second direction relative to the fixed bottom plate, and the first direction is vertical with the second direction.
Further, the lower adjusting component includes lower adjusting screw rod and lower adjusting block, the axis of the lower adjusting screw rod
Extend along the second direction, the lower adjusting screw rod is threadedly engaged with the support component；
The lower adjusting block is fixedly connected with the fixed bottom plate, and the lower adjusting screw rod and the fixed bottom plate rotation connect
It connects, the lower adjusting screw rod is equipped with lower limit bit architecture, and the lower limit bit architecture is for preventing the lower adjusting screw rod relatively described
Lower adjusting block is moved along the second direction.
Further, the lower limit bit architecture includes that the first lower limit protrusion and the second lower limit are raised, under described first
Retention bead and the second lower limit protrusion are set to the lower adjusting screw rod, and the lower adjusting block is located at first lower limit
Between position protrusion and second lower limit protrusion.
Further, the bearing press mounting equipment includes supporting tool, and the supporting tool and the lower bearing tooling are living
Dynamic connection.
Second aspect of the present invention provides a kind of diverter production system, is not easy with alleviating bearing press mounting equipment in the related technology
Guarantee concentricity by machining accuracy, thus the technical issues of influencing the concentricity of the bearing of assembly.
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 adjusting tooling, upper bearing (metal) tooling and lower bearing tooling are flexibly connected with supporting mechanism, so that
Upper bearing (metal) tooling and the mutual relative motion of lower bearing tooling；It adjusts tooling to be detachably connected with lower bearing tooling, adjusts upper bearing (metal)
It when tooling and lower bearing tooling concentricity, adjusts tooling and is connect with lower bearing tooling, be upper bearing (metal) tooling and lower bearing tooling
Concentricity, which is adjusted, provides reference.Upper bearing (metal) tooling is for being pressed upper bearing (metal), and lower bearing tooling is for being pressed lower bearing.Axis in adjusting
When holding concentricity of the tooling with lower bearing tooling, tooling will be adjusted and be installed on lower bearing tooling, make to adjust tooling and lower bearing work
Dress is coaxial；It adjusts lower bearing tooling to move to the direction close to lower bearing tooling, while adjusting upper bearing (metal) tooling and lower bearing work
Relative motion is filled, keep upper bearing (metal) tooling coaxial with adjusting tooling and is cooperated, and then keeps upper bearing (metal) tooling and lower bearing tooling coaxial.
Compared with the relevant technologies, the adjusting tooling in bearing press mounting equipment provided by the invention is upper bearing (metal) tooling and lower axle
The concentricity for holding tooling, which is adjusted, provides reference, improves the reliability of regulated efficiency and debugging, and then improve the same of the bearing assembled
Axis degree.
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.
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 first 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；320- fixes bottom plate；330- support component；331- movable base plate；3311- second
Kidney slot；332- moves upper plate；333- vertical plate；Component is adjusted under 340-；341- lower adjusting screw rod；Adjusting block under 342-；
410- tool base plate.
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 adjusting tooling, upper bearing (metal) tooling 200 and lower bearing tooling 300 are flexibly connected with supporting mechanism, so that
Upper bearing (metal) tooling 200 and the mutual relative motion of lower bearing tooling 300；It adjusts tooling to be detachably connected with lower bearing tooling 300, adjust
It when saving upper bearing (metal) tooling 200 and 300 concentricity of lower bearing tooling, adjusts tooling and is connect with lower bearing tooling 300, be upper bearing (metal) work
The concentricity adjusting offer reference of 200 and lower bearing tooling 300 is provided.
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.Upper bearing (metal) tooling 200 is installed on the side of the close lower bearing tooling 300 of vertical support portion 112, and
It is opposite with lower bearing tooling 300.Upper bearing (metal) tooling 200 can be moved to the direction close to or far from lower bearing tooling 300, with lower axle
It holds tooling 300 and cooperates the pressing bearing into steering gear housing.
Further, upper bearing (metal) tooling 200 includes upper bearing (metal) locating shaft 210, and lower bearing tooling 300 is positioned including lower bearing
Axis 310, adjusting tooling includes centering cylinder, and centering cylinder is detachably sheathed on lower bearing locating shaft 310, upper bearing (metal) locating shaft 210
Outer diameter is adapted with the internal diameter of centering cylinder.
The one end opposite with lower bearing locating shaft 310 of upper bearing (metal) locating shaft 210 is equipped with upper bearing (metal) positioning region, upper bearing (metal) positioning
Portion is equipped with magnet, for upper bearing (metal) to be fixed on upper bearing (metal) positioning region.Lower bearing locating shaft 310 includes applying beam hanger 311 and oiling
First 312, it applies beam hanger 311 and is arranged along the vertical direction, oiling head 312, which is installed on, applies the opposite with upper bearing (metal) locating shaft 210 of beam hanger 311
One end.Apply beam hanger 311 be equipped with oil inlet, oiling head 312 be equipped with oil transportation channel and and oil outlet, oil outlet be located at oiling head
312 end face opposite with upper bearing (metal) locating shaft 210, oil transportation channel have mouth to be connected to oil inlet and out respectively.Oiling head 312 with
The opposite one end of upper bearing (metal) locating shaft 210 is equipped with lower bearing positioning region.Centering cylinder is cylindrical, the internal diameter and upper bearing (metal) of centering cylinder
The diameter of locating shaft 210 and lower bearing locating shaft 310 is adapted.Adjust upper bearing (metal) locating shaft 210 and lower bearing locating shaft 310
When concentricity, centering cylinder is sheathed on lower bearing locating shaft 310, lower bearing locating shaft 310 and centering cylinder are coaxial.Upper bearing (metal) positioning
Axis 210 drops to the position contacted with centering cylinder, adjusts the relative position of upper bearing (metal) locating shaft 210 and lower bearing locating shaft 310,
It is inserted into upper bearing (metal) locating shaft 210 in centering cylinder, keeps upper bearing (metal) locating shaft 210 and centering cylinder coaxial, to make axis
It holds locating shaft 210 and lower bearing locating shaft 310 is coaxial.Centering cylinder is same to upper bearing (metal) locating shaft 210 and lower bearing locating shaft 310
Guiding role is played in the adjusting of axis degree, improves the reliability for adjusting efficiency and debugging.
Further, upper bearing (metal) tooling 200 includes linear drives component, expands plate 230, movable plate 240 and upper adjusting group
Part 250, linear drives component is installed on supporting mechanism, and is sequentially connected with plate 230 is expanded, and movable plate 240 and expansion plate 230 can
Dismantling connection, upper bearing (metal) locating shaft 210 are installed on movable plate 240, and opposite with lower bearing tooling 300；Upper adjusting component 250 divides
It does not connect with expansion plate 230 and movable plate 240, is moved relative to plate 230 is expanded along first direction for adjusting movable plate 240.
As shown in Figure 1, Figure 2 and Figure 3, upper bearing (metal) tooling 200 further includes slide plate 260, and slide plate 260 is set along the vertical direction
It sets, positioned at the side of the close lower bearing tooling 300 of vertical support portion 112.Slide plate 260 is opposite with vertical support portion 112
Surface is equipped with sliding rail, and sliding rail is arranged along the vertical direction, and the surface opposite with slide plate 260 of vertical support portion 112 is equipped with
Two sliding blocks being slidably matched with sliding rail, two sliding blocks are spaced apart along the length direction of sliding rail.Sliding rail and two sliding blocks cooperate
Guiding role is played to the movement of slide 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 first kidney slot 231, multiple first kidney slots 231 are through-hole, and length direction is identical as first direction.Movable plate 240
Upper surface be equipped with the first threaded hole identical with 231 quantity of the first kidney slot, multiple first threaded holes and multiple first kidney-shapeds
Hole 231 is connected to correspondingly, bolt from expand plate 230 be moved away from plate 240 side pass through the first kidney slot 231, and with
Corresponding first threaded hole is threadedly engaged, and movable plate 240 is installed on and expands plate 230.Upper adjusting component 250, which is located at, expands plate
230 right side, and connect respectively with expansion plate 230 and movable plate 240.Upper bearing (metal) locating shaft 210 is arranged along the vertical direction, passes through
Height limiting plate 270 is installed on the lower surface of movable plate 240.
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 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 first 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 relative to upper adjusting block 252 along first direction.
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 relative to adjusting block along first direction.Movable plate 240 with up-regulation
The opposite surface of locking nub 252 is equipped with the second threaded hole, and the threaded portion of upper adjusting screw rod 251 and the second 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 one direction 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
Upper bearing (metal) locating shaft 210 is driven along the reverse movement of first direction, 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 along first direction.
As shown in figure 4, lower bearing tooling 300 includes fixed bottom plate 320, support component 330 and lower adjusting component 340, Gu
Determine bottom plate 320 and be installed on supporting mechanism, support component 330 and fixed 320 releasable connection of bottom plate, lower bearing locating shaft 310 are set to
Support component 330, and it is opposite with upper bearing (metal) tooling 200；Lower adjusting component 340 respectively with fixed bottom plate 320 and support component 330
Connection is moved for adjusting support component 330 relative to fixed bottom plate 320 in a second direction, and first direction and second direction are hung down
Directly.
Support component 330 includes movable base plate 331, mobile upper plate 332 and vertical plate 333, movable base plate 331 and mobile upper plate
332 is horizontally disposed, and the vertical plate 333 between movable base plate 331 and mobile upper plate 332 is arranged along the vertical direction,
And connect respectively with movable base plate 331 and mobile upper plate 332, lower adjusting component 340 respectively with fixation bottom plate 320 and movable base plate
331 connections.Lower bearing locating shaft 310 is fixedly installed in the upper surface of mobile upper plate 332.Multiple second are set on movable base plate 331
Kidney slot 3311, multiple second kidney slots 3311 are through-hole, and length direction is identical as second direction.Fixed bottom plate 320
Upper surface is equipped with third threaded hole identical with 3311 quantity of the second kidney slot, multiple third threaded holes and multiple second kidney slots
3311 are connected to correspondingly, and bolt passes through the second kidney slot from the side away from fixed bottom plate 320 of movable base plate 331
3311, and be threadedly engaged with corresponding third threaded hole, movable base plate 331 is installed on fixed bottom plate 320.
When adjusting the concentricity that upper bearing (metal) locating shaft 210 and lower bearing position, connection movable base plate 331 and fixed bottom are loosened
The bolt of plate 320 makes movable base plate 331 that lower bearing locating shaft 310 can be driven mobile relative to fixed bottom plate 320.Upper bearing (metal) positioning
When axis 210 and centering cylinder contact, the position of upper bearing (metal) locating shaft 210 in a first direction can be adjusted by upper adjusting component 250,
Component, which is adjusted, by lower bearing adjusts the position of lower bearing locating shaft 310 and centering cylinder in a second direction.Upper bearing (metal) locating shaft
When 210 axis is overlapped with the axis of centering cylinder, upper bearing (metal) locating shaft 210 can protrude into centering cylinder, to make upper bearing (metal) locating shaft
210 is coaxial with lower bearing locating shaft 310.Centering cylinder adjusts the concentricity of upper bearing (metal) locating shaft 210 and lower bearing locating shaft 310
Guiding role is played, the reliability for adjusting efficiency and debugging is improved.
Further, lower adjusting component 340 includes lower adjusting screw rod 341 and lower adjusting block 342, lower adjusting screw rod 341
Axis extends in a second direction, and lower adjusting screw rod 341 is threadedly engaged with support component 330；Lower adjusting block 342 and fixed bottom plate
320 are fixedly connected, and 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, under
Position limiting structure is for preventing the adjusting block 342 under of lower adjusting screw rod 341 from moving in a second 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 4th threaded hole, the threaded portion of lower adjusting screw rod 341 and the 4th 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
It is mobile to hold the forward direction of locating shaft 310 in a second direction, rotates lower adjusting screw rod 341 around the axis of lower adjusting screw rod 341 along reversed
When rotation, movable base plate 331 drives the reverse movement of lower bearing locating shaft 310 in a second 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, and prevents lower adjusting screw rod 341 from descending the forward direction of adjusting block 342 in a second direction relatively
Or reverse movement.
Further, bearing press mounting equipment includes supporting tool, and supporting tool is flexibly connected with lower bearing tooling 300.
Supporting tool includes tool base plate 410, and tool base plate 410 is flexibly connected with support component 330.Tool base plate 410
Upper surface be equipped with limited block for limiting steering gear housing.When on steering gear housing on pressing bearing, by steering gear housing
Body is placed in tool base plate 410, on diverter for install two mounting holes of bearing respectively with upper bearing (metal) locating shaft 210 and
Lower bearing locating shaft 310 is opposite, and limited block limits steering gear housing.Lifting cylinder 221 drives upper bearing (metal) locating shaft 210
It is moved to the direction close to steering gear housing, after upper bearing (metal) moves to corresponding mounting hole, servo press 222 and slide plate 260
Contact continues that upper bearing (metal) locating shaft 210 is driven to move downward, and upper bearing (metal) and lower bearing are pressed to corresponding mounting hole simultaneously
In.
Second aspect of the embodiment of the present invention provides a kind of diverter production system, is set with alleviating bearing press mounting in the related technology
It is standby to be not easy to guarantee concentricity by machining accuracy, thus the technical issues of coaxial bearing for influencing assembly is spent.
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 adjust tooling, upper bearing (metal) tooling 200 and lower bearing tooling 300 with branch
Support mechanism is flexibly connected, so that upper bearing (metal) tooling 200 and the mutual relative motion of lower bearing tooling 300；Adjust tooling and lower bearing
Tooling 300 is detachably connected, and when adjusting upper bearing (metal) tooling 200 and 300 concentricity of lower bearing tooling, adjusts tooling and lower bearing work
300 connections are filled, provide reference for the adjusting of the concentricity of upper bearing (metal) tooling 200 and lower bearing tooling 300.Upper bearing (metal) tooling 200 is used
In press fitting upper bearing (metal), lower bearing tooling 300 is for being pressed lower bearing.Adjusting upper bearing (metal) tooling 200 is same with lower bearing tooling 300
When axis is spent, tooling will be adjusted and be installed on lower bearing tooling 300, make to adjust tooling and lower bearing tooling 300 is coaxial；Adjust lower bearing
Tooling 300 is moved to the direction close to lower bearing tooling 300, while adjusting upper bearing (metal) tooling 200 and lower bearing tooling 300 relatively
Movement keeps upper bearing (metal) tooling 200 coaxial with adjusting tooling and cooperates, and then keeps upper bearing (metal) tooling 200 and lower bearing tooling 300 same
Axis.
Compared with the relevant technologies, the adjusting tooling in bearing press mounting equipment provided in an embodiment of the present invention is upper bearing (metal) tooling
200 and lower bearing tooling 300 concentricity adjust provide reference, improve regulated efficiency and debugging reliability, and then improve dress
The concentricity for the bearing matched.
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 adjusting work
Dress, the upper bearing (metal) tooling and the lower bearing tooling are flexibly connected with the supporting mechanism, so that the upper bearing (metal) tooling
With the mutual relative motion of lower bearing tooling；
The adjusting tooling is detachably connected with the lower bearing tooling, adjusts the upper bearing (metal) tooling and the lower bearing tooling
When concentricity, the adjusting tooling is connect with the lower bearing tooling, is the upper bearing (metal) tooling and the lower bearing tooling
Concentricity, which is adjusted, provides reference.
2. bearing press mounting equipment according to claim 1, which is characterized in that the upper bearing (metal) tooling includes upper bearing (metal) positioning
Axis, the lower bearing tooling include lower bearing locating shaft, and the adjusting tooling includes centering cylinder, and the centering cylinder is detachably arranged
In the lower bearing locating shaft, the outer diameter of the upper bearing (metal) locating shaft is adapted with the internal diameter of the centering cylinder.
3. bearing press mounting equipment according to claim 2, which is characterized in that the upper bearing (metal) tooling includes linear drives group
Part expands plate, movable plate and upper adjusting component, and the linear drives component is installed on the supporting mechanism, and with the expansion
Plate transmission connection, the movable plate are detachably connected with the expansion plate, and the upper bearing (metal) locating shaft is installed on 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 along first direction.
4. bearing press mounting equipment according to claim 3, which is characterized in that the upper adjusting component includes upper adjusting screw rod
Extend with the axis of upper adjusting block, the upper adjusting screw rod along the first direction, the upper adjusting screw rod and the movable plate
It is threadedly engaged；
The upper adjusting block is fixedly connected with the expansion plate, and the upper adjusting screw rod and the upper adjusting block are rotatablely connected, institute
Adjusting screw rod is stated equipped with upper limit structure, the upper limit structure is for preventing the relatively described upper adjusting of the upper adjusting screw rod
Block is moved along the first direction.
5. bearing press mounting equipment according to claim 4, which is characterized in that the upper limit structure includes the first upper limit
Protrusion and the second upper limit protrusion, the first upper limit protrusion and the second upper limit protrusion are set to the upper adjusting spiral shell
Bar, the upper adjusting block are located between the first upper limit protrusion and second upper limit protrusion.
6. bearing press mounting equipment according to claim 3, which is characterized in that the lower bearing tooling include fixed bottom plate,
Support component and lower adjusting component, the fixed bottom plate are installed on the supporting mechanism, the support component and the fixed bottom
Plate releasable connection, the lower bearing locating shaft are set to the support component, and opposite with the upper bearing (metal) tooling；
The lower adjusting component is connect with the fixed bottom plate and the support component respectively, for adjusting the support component phase
The fixed bottom plate is moved in a second direction, the first direction is vertical with the second direction.
7. bearing press mounting equipment according to claim 6, which is characterized in that the lower adjusting component includes lower adjusting screw rod
Extend with the axis of lower adjusting block, the lower adjusting screw rod along the second direction, the lower adjusting screw rod and the support group
Part is threadedly engaged；
The lower adjusting block is fixedly connected with the fixed bottom plate, and the lower adjusting screw rod and the fixed bottom plate are rotatablely connected,
The lower adjusting screw rod is equipped with lower limit bit architecture, and the lower limit bit architecture is for preventing the relatively described downward of the lower adjusting screw rod
Locking nub is moved along the second direction.
8. bearing press mounting equipment according to claim 7, which is characterized in that the lower limit bit architecture includes the first lower limit
Protrusion and the second lower limit protrusion, the first lower limit protrusion and the second lower limit protrusion are set to the lower adjusting spiral shell
Bar, the lower adjusting block are located between the first lower limit protrusion and second lower limit protrusion.
9. bearing press mounting equipment according to claim 2, which is characterized in that the bearing press mounting equipment includes support work
Dress, the supporting tool are flexibly connected with the lower bearing tooling.
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 |
|---|---|---|---|
| CN201811423875.7A CN109262242B (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 |
|---|---|---|---|
| CN201811423875.7A CN109262242B (en) | 2018-11-28 | 2018-11-28 | Bearing press-fitting equipment and steering gear production system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109262242A true CN109262242A (en) | 2019-01-25 |
| CN109262242B CN109262242B (en) | 2024-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811423875.7A Active CN109262242B (en) | 2018-11-28 | 2018-11-28 | Bearing press-fitting equipment and steering gear production system |
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| Country | Link |
|---|---|
| CN (1) | CN109262242B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083263A (en) * | 2021-11-29 | 2022-02-25 | 四川国软科技集团有限公司 | Press-fitting device and method for bearing assembly |
| CN114147461A (en) * | 2021-11-29 | 2022-03-08 | 安徽工业大学 | Auxiliary tool device and auxiliary adjusting method for tipping frame assembly |
| KR102630311B1 (en) * | 2023-11-02 | 2024-01-29 | 강현규 | Bearing press machine |
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| Publication number | Publication date |
|---|---|
| CN109262242B (en) | 2024-09-20 |
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