CN108406274A - The pressing method of end ring pressing machine - Google Patents
The pressing method of end ring pressing machine Download PDFInfo
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- CN108406274A CN108406274A CN201810489958.XA CN201810489958A CN108406274A CN 108406274 A CN108406274 A CN 108406274A CN 201810489958 A CN201810489958 A CN 201810489958A CN 108406274 A CN108406274 A CN 108406274A
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- 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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- 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
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Abstract
The invention discloses a kind of pressing method of end ring pressing machine, the pressing method includes the following steps：1), the upper toothed disc of the upper material transferring mechanism of rolling bearing retainer-ring press mounting machine；The lower toothed disc of the lower material transferring mechanism of rolling bearing retainer-ring press mounting machine；2), pusher cylinder in startup, so that falling into the bearing in the upper elongated slot can be pushed into the second straight slot；Start lower pusher cylinder, so that falling into the bearing in the lower elongated slot can be pushed into shallow slot；3), workpiece spindle to be installed is arranged in the surface of workpiece to be installed；Lifting bottom plate is moved downward along multiple guide rods, so that press fitting column can will be on the bearing press mounting in the second straight slot to workpiece spindle to be installed, meanwhile workpiece spindle to be installed presses down on workpiece to be installed, so that the bearing in shallow slot can be pressed to workpiece to be installed.The pressing method can realize the automation of bearing press mounting, reduce operating personnel's quantity, avoid human error.
Description
Technical field
The present invention relates to end rings to be pressed field, and in particular, to the pressing method of end ring pressing machine.
Background technology
Currently, in pressing bearing, it generally is manual operation, it is mechanically actuated also to have part, and the degree of automation is relatively low,
Human error is big.
Therefore it provides a kind of can realize that the pressing method of the end ring pressing machine of automation pressing bearing is the present invention
The problem of urgent need to resolve.
Invention content
The present invention provides a kind of pressing method of end ring pressing machine, which can realize oneself of bearing press mounting
Dynamicization reduces operating personnel's quantity, avoids human error.
To achieve the goals above, the present invention provides a kind of pressing method of end ring pressing machine, the press fitting sides
Method includes the following steps：
1), the upper toothed disc of the upper material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can be from the first straight slot
In fall into supreme elongated slot；The lower toothed disc of the lower material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can be from
Three straight slots decline into lower elongated slot；
2), pusher cylinder in startup, so that the second straight slot can be pushed by falling into the bearing in the upper elongated slot
In；Start lower pusher cylinder, so that falling into the bearing in the lower elongated slot can be pushed into shallow slot；
3), workpiece spindle to be installed is arranged in the surface of workpiece to be installed；It is downward along multiple guide rods bottom plate will to be lifted
Movement so that press fitting column can by the bearing press mounting in the second straight slot to workpiece spindle to be installed, meanwhile, workpiece spindle to be installed
Workpiece to be installed is pressed down on, so that the bearing in shallow slot can be pressed to workpiece to be installed；
The end ring pressing machine includes supporting mechanism, press-loading device, upper material transferring mechanism, lower material transferring mechanism and lower clamping
Mechanism；
The supporting mechanism includes pedestal, multiple thick support columns, multiple ramuscule daggers, intermediate support plate, supporting block, support
Frame and support long block；Multiple thick support columns are vertically-mounted on the base, and multiple thick support columns are far from the bottom
One end of seat is also connected with the supporting block, and the support frame is fixed on the edge placement of the supporting block；It is multiple described thin
Support column is vertically-mounted on the base, and the intermediate support plate is mounted on the separate pedestal of multiple ramuscule daggers
One end, and the intermediate support plate to the pedestal height value be equal to the supporting block to the pedestal height value one
Half；The support long block is socketed on multiple thick support columns；
The press-loading device includes leading screw, elevator, lifting bottom plate, press fitting cylinder, multiple guide rods, cushion block and compresses
Block；The elevator is connected to by short cylinder on the leading screw of the supporting block, and multiple guide rods are vertically arranged
And one end is fixed on the elevator, other end activity runs through the lifting bottom plate, and the press fitting cylinder is arranged in institute
It states on elevator, and the telescopic rod of the press fitting cylinder is connected on the lifting bottom plate, so that when the press fitting cylinder
When telescopic rod stretches, the lifting bottom plate can be slided along the length direction of multiple guide rods；On the lifting bottom plate also
It is connected with press fitting column；It is provided on the lifting bottom plate and is arranged described with matched second straight slot of bearing, the press fitting column
The surface of second straight slot；The cushion block is arranged on the base, and is provided on the cushion block matched shallow with bearing
Slot is provided with and the matched half slot of bearing on the press block；
The upper material transferring mechanism includes top rotary table, upper toothed disc, multiple upper rotary columns, upper pusher cylinder, upper scraping wings, above pushes away
Materials and parts and gear；The upper toothed disc is movably connected on the intermediate support plate, and multiple upper rotary column one end settings exist
The edge placement of the top rotary table, the other end are arranged in the upper toothed disc, and multiple and axis is provided in the upper toothed disc
Hold matched first straight slot；Be provided with elongated slot on the intermediate support plate so that when first straight slot with it is described on
When elongated slot matches, bearing can be fallen into from first straight slot into the upper elongated slot；The upper pusher cylinder is mounted on institute
State on intermediate support plate, the upper elongated slot straight line in the longitudinal direction and length where the telescopic rod of the upper pusher cylinder
Straight line on direction is parallel, and the upper pusher part is fixed on the upper scraping wings, and the upper scraping wings is fixed on described
In pusher cylinder, and the upper scraping wings is at least partially disposed in the upper elongated slot, so that working as the upper pusher cylinder
Telescopic rod elongation when, the upper pusher part can be pushed into second straight slot by falling into the bearing in the upper elongated slot
In；The gear is arranged on the intermediate support plate, and the gear is meshed with the upper toothed disc, so that working as
When the gear rotation, the upper toothed disc can rotate；
The lower material transferring mechanism include lower rotary table, lower toothed disc, multiple lower rotary columns, lower pusher cylinder, lower scraping wings, under push away
Materials and parts and lower gear；Lower support base is installed, the lower toothed disc is movably connected on the lower support base, more on the pedestal
The edge placement in the lower rotary table is arranged in a described lower rotary column one end, and the other end is arranged in the lower toothed disc, under described
It is provided with the multiple and matched third straight slot of bearing in toothed disc, lower elongated slot is provided on the lower support base, so that working as
When the third straight slot is matched with the lower elongated slot, bearing can be fallen into from the third straight slot into the lower elongated slot；Institute
Lower pusher cylinder is stated on the lower support base, lower elongated slot institute straight line in the longitudinal direction and the lower pusher gas
The telescopic rod of cylinder straight line in the longitudinal direction it is parallel, the lower pusher part is fixed on the lower scraping wings, under described
Scraping wings is fixed in the lower pusher cylinder, and the lower scraping wings is at least partially disposed in the lower elongated slot, so that
When the telescopic rod elongation of the proper lower pusher cylinder, the lower pusher part can be pushed away falling into the bearing in the lower elongated slot
Enter into the shallow slot；The lower gear is arranged on the lower support base, and the lower gear is mutually nibbled with the lower toothed disc
It closes, so that when the lower gear rotates, the lower toothed disc can rotate；
The lower clamping device includes lower slim slide block, lower gripper cylinder, lower fixed block, downslide motion block, lower geometrical clamp
Gripping member and lower slider clamping piece；The press block is mounted on the lower slim slide block, is provided on the lower slim slide block lower long sliding
Slot, the lower fixed block are fixedly connected in the lower long sliding slot, and the downslide motion block is slidably connected in the lower long sliding slot
On；The lower geometrical clamp gripping member is fixed on the lower fixed block, and the lower slider clamping piece is fixed on the downslide motion block,
Be provided in the lower geometrical clamp gripping member with the matched first smaller part circular groove of workpiece to be installed, set on the lower slider clamping piece
Be equipped with the matched second smaller part circular groove of workpiece to be installed, the lower gripper cylinder be mounted on the lower fixed block on, it is described
The telescopic rod of lower gripper cylinder is fixed on the downslide motion block, so that the lower slider clamping piece and the lower fixed clamp
When part matches, the lower slider clamping piece matches with the lower geometrical clamp gripping member and can handle workpiece clamp to be installed；
Workpiece spindle to be installed is arranged in the surface of workpiece to be installed, when elevator is moved downward along the guide post,
Press fitting column can will be arranged on the bearing press mounting in second straight slot to the workpiece spindle to be installed, meanwhile, it is placed on institute
Stating the bearing in shallow slot can be pressed onto on the workpiece to be installed.
Preferably, the support long block is additionally provided with clamping device；The upper clamping device includes upper slim slide block, upper folder
Hold cylinder, upper fixed block, upper sliding shoe, upper geometrical clamp gripping member and upper slidable holding member；The upper slim slide block is fixed in the branch
Support long block on, long sliding slot is provided on the upper slim slide block, the upper fixing block is fixed on the upper long sliding slot, it is described on
Sliding shoe is slidably connected on the upper long sliding slot, and fixed clamping piece is fixed in the upper fixing block, the downslide
Dynamic clamping piece is fixed on the downslide motion block, is provided in the lower geometrical clamp gripping member and workpiece spindle to be installed matched
One half slot is provided with and matched second half slot of workpiece spindle to be installed, the upper clamping on the lower slider clamping piece
Cylinder is mounted in the upper fixing block, so that when the upper slidable holding member is matched with fixed clamping piece, institute
Slidable holding member is stated workpiece spindle to be installed can be clamped with fixed clamping piece.
Preferably, in step 3), the workpiece spindle to be installed is lived by upper gripper mechanism grips.
Preferably, driving motor is connected on the support frame, fixing sleeve is connected to fixed ring, and the drive on the leading screw
The drive shaft of dynamic motor is connected to by belt in the fixed ring, so that when the drive shaft turns of the driving motor,
The leading screw can rotate.
Preferably, the driving motor is servo motor.
Preferably, hanging box is also connected on the support frame, the top rotary table is movably connected in the hanging box.
According to above-mentioned technical proposal, the pressing method of end ring pressing machine provided by the invention includes the following steps：1)、
The upper toothed disc of the upper material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can fall into supreme length from the first straight slot
In slot；The lower toothed disc of the lower material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can be fallen into from third straight slot
Into lower elongated slot；2), pusher cylinder in startup is led to so that falling into and can be pushed into second to the bearing in the upper elongated slot
In slot；Start lower pusher cylinder, so that falling into the bearing in the lower elongated slot can be pushed into shallow slot；3) it, will wait for
Installation workpiece spindle is arranged in the surface of workpiece to be installed；Lifting bottom plate is moved downward along multiple guide rods, so that press fitting
Column can by the bearing press mounting in the second straight slot to workpiece spindle to be installed, meanwhile, workpiece spindle to be installed presses down on to be installed
Workpiece, so that the bearing in shallow slot can be pressed to workpiece to be installed.In turn, it need not manually be grasped in pressing bearing
Make, realizes the automation of bearing press mounting, reduce the quantity of operating personnel, avoid human error.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of the end ring pressing machine of preferred embodiment provided by the invention.
Reference sign
1, pedestal 2, thick support column
3, ramuscule dagger 4, supporting block
5, support frame 6, elevator
7, cushion block 8, intermediate support plate
9, long block 10, leading screw are supported
11, bottom plate 12, press fitting cylinder are lifted
13, guide rod 14, top rotary table
15, upper toothed disc 16, upper rotary column
17, gear 18, lower rotary table
19, lower rotary column 20, lower toothed disc
21, lower support base 22, lower gear
23, lower pusher cylinder 24, driving motor
25, fixed ring 26, hanging box
27, workpiece spindle 28 to be installed, workpiece to be installed
29, upper gripper cylinder 30, upper fixed block
31, upper sliding shoe 32, lower gripper cylinder
33, lower geometrical clamp gripping member 34, lower slider clamping piece
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, " upper and lower, left and right, inside and outside " etc. are included in the term
The noun of locality only represents orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without answering
It is considered as the limitation to the term.
The present invention provides a kind of pressing method of end ring pressing machine, the pressing method includes the following steps：
1), the upper toothed disc 15 of the upper material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can be logical from first
It is fallen into slot in supreme elongated slot；The lower toothed disc 20 of the lower material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can
It is fallen into from third straight slot into lower elongated slot；
2), pusher cylinder in startup, so that the second straight slot can be pushed by falling into the bearing in the upper elongated slot
In；Start lower pusher cylinder 23, so that falling into the bearing in the lower elongated slot can be pushed into shallow slot；
3), workpiece spindle 27 to be installed is arranged in the surface of workpiece 28 to be installed；Bottom plate 11 will be lifted along multiple guiding
Bar 13 moves downward so that press fitting column can by the bearing press mounting in the second straight slot to workpiece spindle 27 to be installed, meanwhile, wait for
Installation workpiece spindle 27 presses down on workpiece 28 to be installed, so that the bearing in shallow slot can be pressed to workpiece 28 to be installed
On；
As shown in Figure 1, the end ring pressing machine includes supporting mechanism, press-loading device, upper material transferring mechanism, lower material rotaring machine
Structure and lower clamping device；
The supporting mechanism includes pedestal 1, multiple thick support columns 2, multiple ramuscule daggers 3, intermediate support plate 8, supporting block
4, support frame 5 and support long block 9；Multiple thick support columns 2 are vertically installed on the pedestal 1, multiple thick support columns 2
One end far from the pedestal 1 is also connected with the supporting block 4, and the support frame 5 is fixed in the edge placement of the supporting block 4
On；Multiple ramuscule daggers 3 are vertically installed on the pedestal 1, and the intermediate support plate 8 is mounted on multiple ramuscule supports
One end far from the pedestal 1 of column 3, and the height value of the intermediate support plate 8 to the pedestal 1 is equal to the supporting block 4
To the half of the height value of the pedestal 1；The support long block 9 is socketed on multiple thick support columns 2；
The press-loading device includes leading screw 10, elevator 6, lifting bottom plate 11, press fitting cylinder 12, multiple guide rods 13, pad
Block 7 and press block；The elevator 6 is connected to by short cylinder on the leading screw 10 of the supporting block 4, multiple described to lead
It is vertically arranged to bar 13 and one end is fixed on the elevator 6, other end activity runs through the lifting bottom plate 11, described
It is pressed cylinder 12 to be arranged on the elevator 6, and the telescopic rod of the press fitting cylinder 12 is connected on the lifting bottom plate 11,
So that when the telescopic rod of the press fitting cylinder 12 is flexible, the lifting bottom plate 11 can be along the length of multiple guide rods 13
Spend direction sliding；It is also connected with press fitting column on the lifting bottom plate 11；It is provided on the lifting bottom plate 11 and is matched with bearing
The second straight slot, the press fitting column is arranged in the surface of second straight slot；The cushion block 7 is arranged on the pedestal 1, and
Be provided on the cushion block 7 with the matched shallow slot of bearing, be provided with and the matched half slot of bearing on the press block；
The upper material transferring mechanism includes top rotary table 14, upper toothed disc 15, multiple upper rotary columns 16, upper pusher cylinder, upper pusher
Plate, upper pusher part and gear 17；The upper toothed disc 15 is movably connected on the intermediate support plate 8, multiple described upper turns
The edge placement in the top rotary table 14 is arranged in 16 one end of column, and the other end is arranged in the upper toothed disc 15, the upper sawtooth
Multiple and matched first straight slot of bearing is provided on disk 15；It is provided with elongated slot on the intermediate support plate 8, so that working as
When first straight slot is matched with the upper elongated slot, bearing can be fallen into from first straight slot into the upper elongated slot；Institute
Pusher cylinder is stated on the intermediate support plate 8, the upper elongated slot straight line in the longitudinal direction above pushed away with described
Expect the telescopic rod of cylinder straight line in the longitudinal direction it is parallel, the upper pusher part is fixed on the upper scraping wings, institute
It states scraping wings to be fixed in the upper pusher cylinder, and the upper scraping wings is at least partially disposed in the upper elongated slot,
So that when the elongation of the telescopic rod of the upper pusher cylinder, the upper pusher part can will be fallen into the axis in the upper elongated slot
It holds and is pushed into second straight slot；The gear 17 is arranged on the intermediate support plate 8, and the gear 17 and institute
It states toothed disc 15 to be meshed, so that when the gear 17 rotates, the upper toothed disc 15 can rotate；
The lower material transferring mechanism include lower rotary table 18, lower toothed disc 20, multiple lower rotary columns 19, lower pusher cylinder 23, under push away
Flitch, lower pusher part and lower gear 22；Lower support base 21 is installed, the lower toothed disc 20 is movably connected on the pedestal 1
On the lower support base 21, the edge placement in the lower rotary table 18, other end setting is arranged in multiple described 19 one end of lower rotary column
In the lower toothed disc 20, the multiple and matched third straight slot of bearing, the lower branch are provided in the lower toothed disc 20
It is provided with lower elongated slot on support seat 21, so that when the third straight slot is matched with the lower elongated slot, bearing can be from described
Third straight slot is fallen into the lower elongated slot；The lower pusher cylinder 23 is mounted on the lower support base 21, the lower elongated slot
Straight line in the longitudinal direction and the telescopic rod of the lower pusher cylinder 23 straight line in the longitudinal direction it is parallel, it is described
Lower pusher part is fixed on the lower scraping wings, and the lower scraping wings is fixed in the lower pusher cylinder 23, and it is described under push away
Flitch is at least partially disposed in the lower elongated slot, so that when the elongation of the telescopic rod of the lower pusher cylinder 23, it is described
Lower pusher part can be pushed into falling into the bearing in the lower elongated slot in the shallow slot；The lower gear 22 is arranged described
On lower support base 21, and the lower gear 22 is meshed with the lower toothed disc 20, so that when the lower gear 22 rotates,
The lower toothed disc 20 can rotate；
The lower clamping device includes lower slim slide block, lower gripper cylinder 32, lower fixed block, downslide motion block, lower fixation
Clamping piece 33 and lower slider clamping piece 34；The press block is mounted on the lower slim slide block, is provided on the lower slim slide block
Lower long sliding slot, the lower fixed block are fixedly connected in the lower long sliding slot, and the downslide motion block is slidably connected at the lower length
On in sliding slot；The lower geometrical clamp gripping member 33 is fixed on the lower fixed block, and the lower slider clamping piece 34 is fixed in described
On downslide motion block, be provided in the lower geometrical clamp gripping member 33 with 28 matched first smaller part circular groove of workpiece to be installed, it is described
It is provided on lower slider clamping piece 34 and is installed with 28 matched second smaller part circular groove of workpiece to be installed, the lower gripper cylinder 32
On the lower fixed block, the telescopic rod of the lower gripper cylinder 32 is fixed on the downslide motion block, so that the downslide
When dynamic clamping piece 34 is matched with the lower geometrical clamp gripping member 33, the lower slider clamping piece 34 and the lower geometrical clamp gripping member 33
Workpiece 28 to be installed can be clamped by matching；
Workpiece spindle 27 to be installed is arranged in the surface of workpiece 28 to be installed, when elevator 6 is transported downwards along the guide post
When dynamic, press fitting column can will be arranged on the bearing press mounting in second straight slot to the workpiece spindle 27 to be installed, meanwhile, it puts
Setting the bearing in the shallow slot can be pressed onto on the workpiece to be installed 28.
Spirit of the invention is to provide a kind of pressing method that can realize automation pressing bearing, which includes
Following steps：1), the upper toothed disc 15 of the upper material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can be logical from first
It is fallen into slot in supreme elongated slot；The lower toothed disc 20 of the lower material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can
It is fallen into from third straight slot into lower elongated slot；2), pusher cylinder in startup, so that falling into the bearing energy in the upper elongated slot
It is enough pushed into the second straight slot；Start lower pusher cylinder 23, can be pushed away so that falling into the bearing in the lower elongated slot
Enter into shallow slot；3), workpiece spindle 27 to be installed is arranged in the surface of workpiece 28 to be installed；Lifting bottom plate 11 is led along multiple
Moved downward to bar 13 so that press fitting column can by the bearing press mounting in the second straight slot to workpiece spindle 27 to be installed, meanwhile,
Workpiece spindle 27 to be installed presses down on workpiece 28 to be installed, so that the bearing in shallow slot can be pressed to workpiece 28 to be installed
On.In turn, manual operation is not needed in pressing bearing, realizes the automation of bearing press mounting, reduced the quantity of operating personnel, keep away
Human error is exempted from.
In a kind of preferred embodiment of the present invention, the support long block 9 is additionally provided with clamping device；On described
Clamping device include upper slim slide block, upper gripper cylinder 2929, upper fixed block 3030, upper sliding shoe 3131, upper geometrical clamp gripping member and
Upper slidable holding member；The upper slim slide block is fixed in the support long block 9, and long sliding slot is provided on the upper slim slide block,
The upper fixing block 3030 is fixed on the upper long sliding slot, and the upper sliding shoe 3131 is slidably connected at the upper long sliding slot
On, fixed clamping piece is fixed in the upper fixing block 3030, and the lower slider clamping piece 34 is fixed in the downslide
On motion block, it is provided in the lower geometrical clamp gripping member 33 and 27 matched first half slot of workpiece spindle to be installed, the downslide
It is provided on dynamic clamping piece 34 and is mounted on 27 matched second half slot of workpiece spindle to be installed, the upper gripper cylinder 2929
In the upper fixing block 3030, so that when the upper slidable holding member is matched with fixed clamping piece, the upper cunning
Dynamic clamping piece can clamp workpiece spindle 27 to be installed with fixed clamping piece.In such manner, it is possible to by workpiece spindle to be installed
27 are lived with gripper mechanism grips, and direction is not deviated by during pressing down on workpiece 28 to be installed.Under preferable case,
In step 3), the workpiece spindle 27 to be installed is lived by upper gripper mechanism grips.
In a kind of preferred embodiment of the present invention, driving motor 24, the leading screw are connected on the support frame 5
Fixing sleeve is connected to fixed ring 25 on 10, and the drive shaft of the driving motor 24 is connected to by belt in the fixed ring 25,
So that when the drive shaft turns of the driving motor 24, the leading screw 10 can rotate.In this way, when driving motor 24 works
When, the drive shaft turns of driving motor 24 drive leading screw 10 to rotate, so as to reality under the action of belt and fixed ring 25
Existing elevator 6 rises or falls.Under preferable case, the driving motor 24 is servo motor.Driving electricity can be controlled in this way
The turnning circle of machine 24 preferably controls the distance that elevator 6 rises or falls.
Stability of the material transferring mechanism in rotation process is gone up for holding, hanging box 26 is also connected on the support frame 5, it is described
Top rotary table 14 is movably connected in the hanging box 26.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of pressing method of end ring pressing machine, which is characterized in that the pressing method includes the following steps：
1), the upper toothed disc (15) of the upper material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can be from the first straight slot
In fall into supreme elongated slot；The lower toothed disc (20) of the lower material transferring mechanism of rolling bearing retainer-ring press mounting machine, so that bearing can
It is fallen into from third straight slot into lower elongated slot；
2), pusher cylinder in startup, so that falling into the bearing in the upper elongated slot can be pushed into the second straight slot；It opens
Dynamic lower pusher cylinder (23), so that falling into the bearing in the lower elongated slot can be pushed into shallow slot；
3), workpiece spindle to be installed (27) is arranged in the surface of workpiece to be installed (28)；Lifting bottom plate (11) is led along multiple
Moved downward to bar (13) so that press fitting column can by the bearing press mounting in the second straight slot to workpiece spindle to be installed (27),
Meanwhile workpiece spindle (27) to be installed presses down on workpiece (28) to be installed, so that the bearing in shallow slot can be pressed to waiting for
It installs on workpiece (28)；
The end ring pressing machine includes supporting mechanism, press-loading device, upper material transferring mechanism, lower material transferring mechanism and lower clamping machine
Structure；
The supporting mechanism includes pedestal (1), multiple thick support columns (2), multiple ramuscule daggers (3), intermediate support plate (8), branch
Bracer (4), support frame (5) and support long block (9)；Multiple thick support columns (2) are vertically installed on the pedestal (1), more
The one end of a thick support column (2) far from the pedestal (1) is also connected with the supporting block (4), and the support frame (5) is affixed
On the edge placement of the supporting block (4)；Multiple ramuscule daggers (3) are vertically installed on the pedestal (1), in described
Between support plate (8) be mounted on one end far from the pedestal (1) of multiple ramuscule daggers (3), and the intermediate support plate
(8) height value for arriving the pedestal (1) is equal to the half that the supporting block (4) arrives the height value of the pedestal (1)；The support
Long block (9) is socketed on multiple thick support columns (2)；
The press-loading device includes leading screw (10), elevator (6), lifting bottom plate (11), press fitting cylinder (12), multiple guide rods
(13), cushion block (7) and press block；The elevator (6) is connected to the leading screw through the supporting block (4) by short cylinder
(10) on, multiple guide rods (13) are vertically arranged and one end is fixed on the elevator (6), and other end activity runs through institute
The lifting bottom plate (11) is stated, the press fitting cylinder (12) is arranged on the elevator (6), and the press fitting cylinder (12)
Telescopic rod is connected on the lifting bottom plate (11), so that when the telescopic rod of the press fitting cylinder (12) is flexible, the liter
Drop bottom plate (11) can be slided along the length direction of multiple guide rods (13)；It is also connected with pressure on the lifting bottom plate (11)
Fill column；It is provided on the lifting bottom plate (11) and is arranged described second with matched second straight slot of bearing, the press fitting column
The surface of straight slot；The cushion block (7) is arranged on the pedestal (1), and is provided on the cushion block (7) and is matched with bearing
Shallow slot, be provided with and the matched half slot of bearing on the press block；
The upper material transferring mechanism includes top rotary table (14), upper toothed disc (15), multiple upper rotary columns (16), upper pusher cylinder, above pushes away
Flitch, upper pusher part and gear (17)；The upper toothed disc (15) is movably connected on the intermediate support plate (8), multiple
Upper rotary column (16) one end setting is in the edge placement of the top rotary table (14), and other end setting is in the upper toothed disc (15)
On, multiple and matched first straight slot of bearing is provided on the upper toothed disc (15)；It is arranged on the intermediate support plate (8)
There is upper elongated slot, so that when first straight slot is matched with the upper elongated slot, bearing can be fallen into from first straight slot
To in the upper elongated slot；The upper pusher cylinder is mounted on the intermediate support plate (8), length direction where the upper elongated slot
On straight line and the telescopic rod of the upper pusher cylinder straight line in the longitudinal direction it is parallel, the upper pusher part is fixed in
On the upper scraping wings, the upper scraping wings is fixed in the upper pusher cylinder, and the upper scraping wings is at least partly set
It sets in the upper elongated slot, so that when the elongation of the telescopic rod of the upper pusher cylinder, the upper pusher part can will be fallen into
It is pushed into second straight slot to the bearing in the upper elongated slot；The gear (17) is arranged in the intermediate support plate
(8) on, and the gear (17) is meshed with the upper toothed disc (15), so that when the gear (17) rotate,
The upper toothed disc (15) can rotate；
The lower material transferring mechanism include lower rotary table (18), lower toothed disc (20), multiple lower rotary columns (19), lower pusher cylinder (23),
Lower scraping wings, lower pusher part and lower gear (22)；Lower support base (21), the lower toothed disc are installed on the pedestal (1)
(20) it is movably connected on the lower support base (21), multiple described lower rotary column (19) one end are arranged in the lower rotary table (18)
Edge placement, the other end are arranged on the lower toothed disc (20), are provided on the lower toothed disc (20) multiple with bearing phase
The third straight slot of cooperation is provided with lower elongated slot on the lower support base (21), so that when the third straight slot and the lower length
When slot matches, bearing can be fallen into from the third straight slot into the lower elongated slot；The lower pusher cylinder (23) is mounted on
On the lower support base (21), the lower elongated slot straight line and the lower pusher cylinder (23) in the longitudinal direction telescopic rod
Straight line in the longitudinal direction it is parallel, the lower pusher part is fixed on the lower scraping wings, and the lower scraping wings is affixed
On the lower pusher cylinder (23), and the lower scraping wings is at least partially disposed in the lower elongated slot, so that working as institute
When stating the telescopic rod elongation of lower pusher cylinder (23), the lower pusher part can be pushed into falling into the bearing in the lower elongated slot
To in the shallow slot；The lower gear (22) is arranged on the lower support base (21), and the lower gear (22) with it is described under
Toothed disc (20) is meshed, so that when the lower gear (22) rotate, the lower toothed disc (20) can rotate；
The lower clamping device includes lower slim slide block, lower gripper cylinder (32), lower fixed block, downslide motion block, lower geometrical clamp
Gripping member (33) and lower slider clamping piece (34)；The press block is mounted on the lower slim slide block, is arranged on the lower slim slide block
There is lower long sliding slot, the lower fixed block to be fixedly connected in the lower long sliding slot, the downslide motion block be slidably connected at it is described under
On in long sliding slot；The lower geometrical clamp gripping member (33) is fixed on the lower fixed block, and the lower slider clamping piece (34) is affixed
On the downslide motion block, it is provided on the lower geometrical clamp gripping member (33) and matched first smaller part of workpiece to be installed (28)
Circular groove, be provided on the lower slider clamping piece (34) with the matched second smaller part circular groove of workpiece to be installed (28), under described
Gripper cylinder (32) is mounted on the lower fixed block, and the telescopic rod of the lower gripper cylinder (32) is fixed in the downslide motion block
On, so that when the lower slider clamping piece (34) is matched with the lower geometrical clamp gripping member (33), the lower slider clamping piece
(34) it matches and workpiece to be installed (28) can be clamped with the lower geometrical clamp gripping member (33)；
Workpiece spindle (27) to be installed is arranged in the surface of workpiece to be installed (28), when elevator (6) is downward along the guide post
When movement, press fitting column can will be arranged on the bearing press mounting in second straight slot to the workpiece spindle (27) to be installed, together
When, the bearing being placed in the shallow slot can be pressed onto on the workpiece to be installed (28).
2. pressing method according to claim 1, which is characterized in that the support long block (9) is additionally provided with clamping machine
Structure；The upper clamping device includes upper slim slide block, upper gripper cylinder (29), upper fixed block (30), upper sliding shoe (31), upper fixation
Clamping piece and upper slidable holding member；The upper slim slide block is fixed on the support long block (9), is provided on the upper slim slide block
Upper long sliding slot, the upper fixing block (30) are fixed on the upper long sliding slot, and the upper sliding shoe (31) is slidably connected at described
On upper long sliding slot, fixed clamping piece is fixed in the upper fixing block (30), and the lower slider clamping piece (34) is affixed
On the downslide motion block, it is provided on the lower geometrical clamp gripping member (33) and workpiece spindle to be installed (27) matched the first half
Circular groove, be provided on the lower slider clamping piece (34) with matched second half slot of workpiece spindle to be installed (27), it is described on
Gripper cylinder (29) is mounted in the upper fixing block (30), so that the upper slidable holding member and fixed clamping piece
When matching, the upper slidable holding member can clamp workpiece spindle to be installed (27) with fixed clamping piece.
3. pressing method according to claim 1, which is characterized in that in step 3), the workpiece spindle (27) to be installed
It is lived by upper gripper mechanism grips.
4. pressing method according to claim 1, which is characterized in that be connected with driving motor on the support frame (5)
(24), fixing sleeve is connected to fixed ring (25) on the leading screw (10), and the drive shaft of the driving motor (24) is connected by belt
It is connected in the fixed ring (25), so that when the drive shaft turns of the driving motor (24), the leading screw (10) can
Rotation.
5. pressing method according to claim 1, which is characterized in that the driving motor (24) is servo motor.
6. pressing method according to claim 1, which is characterized in that it is also connected with hanging box (26) on the support frame (5),
The top rotary table (14) is movably connected in the hanging box (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489958.XA CN108406274A (en) | 2018-05-21 | 2018-05-21 | The pressing method of end ring pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489958.XA CN108406274A (en) | 2018-05-21 | 2018-05-21 | The pressing method of end ring pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406274A true CN108406274A (en) | 2018-08-17 |
Family
ID=63140239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489958.XA Pending CN108406274A (en) | 2018-05-21 | 2018-05-21 | The pressing method of end ring pressing machine |
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| Country | Link |
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| CN (1) | CN108406274A (en) |
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|---|---|---|---|---|
| CN104002124A (en) * | 2014-06-17 | 2014-08-27 | 雍自威 | Automatic feeding press-mounting machine |
| CN104117837A (en) * | 2014-08-08 | 2014-10-29 | 杭州沃镭科技有限公司 | Material conveying device applied to steering knuckle bearing material press-fit production line |
| CN105364453A (en) * | 2014-08-20 | 2016-03-02 | 杭州山博自动化设备有限公司 | Automatic bearing assembly device |
| CN106425384A (en) * | 2016-11-25 | 2017-02-22 | 苏州迈威斯精密机械有限公司 | Retaining ring feeding assembly of bearing and gear shaft assembling machine of mowing machine head |
| CN205968088U (en) * | 2016-08-31 | 2017-02-22 | 温岭市诺兰自动化设备制造有限公司 | Rotor bearing press fit device constructs |
| CN107350772A (en) * | 2017-08-22 | 2017-11-17 | 苏州三体智能科技有限公司 | Multistation bearing automatic press mounting device |
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2018
- 2018-05-21 CN CN201810489958.XA patent/CN108406274A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002124A (en) * | 2014-06-17 | 2014-08-27 | 雍自威 | Automatic feeding press-mounting machine |
| CN104002124B (en) * | 2014-06-17 | 2016-03-23 | 雍自威 | A kind of self-feeding pressing machine |
| CN104117837A (en) * | 2014-08-08 | 2014-10-29 | 杭州沃镭科技有限公司 | Material conveying device applied to steering knuckle bearing material press-fit production line |
| CN105364453A (en) * | 2014-08-20 | 2016-03-02 | 杭州山博自动化设备有限公司 | Automatic bearing assembly device |
| CN205968088U (en) * | 2016-08-31 | 2017-02-22 | 温岭市诺兰自动化设备制造有限公司 | Rotor bearing press fit device constructs |
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Application publication date: 20180817 |