CN208993074U - The all-in-one machine of wrapped bearing bush forming and shaping - Google Patents
The all-in-one machine of wrapped bearing bush forming and shaping Download PDFInfo
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- CN208993074U CN208993074U CN201821673658.9U CN201821673658U CN208993074U CN 208993074 U CN208993074 U CN 208993074U CN 201821673658 U CN201821673658 U CN 201821673658U CN 208993074 U CN208993074 U CN 208993074U
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Abstract
The utility model be wrapped bearing bush forming and shaping all-in-one machine and its processing method, it includes work top, forming mould bases is fixed on work top, forming mould bases in be equipped with flat sheet is bent to it is circular into grade finishing die；It is equipped with heap flitch in the arrival end into grade finishing die, discharge bin is installed on heap flitch, is equipped with the material-pulling device including charging cylinder on the opposite of discharge bin, the plate in discharge bin is pushed into grade finishing die by material-pulling device one by one；Described includes that flat sheet is bent to the level-one finishing die of both ends small arc-shaped and bends to the forming plug of the second level finishing die and axial movement of full circle into grade finishing die, shaping template is fixed on the work top into grade finishing die outlet end, shaping set is installed in shaping template, shaping core rod is equipped on shaping set axial line, shaping core rod to shaping cover in axle sleeve carry out shaping, the charging cylinder, into grade finishing die, shape plug, shaping core rod movement be all by computer-controlled.
Description
Technical field
The utility model relates to a kind of process equipment of sliding bearing more particularly to a kind of formings of wrapped bearing bush and shaping
All-in-one machine.
Background technique
The yield of sliding bearing is increasing year by year currently on the market, and sliding bearing is divided into axle sleeve (straight tube from its structure type
Shape), the axle sleeve with flange, gasket, sliding block etc..The ratio highest of its bottom bracket axle, 70% or more of the total sliding bearing class of Zhan.With
Composite material it is commonly used, sliding bearing is changed into the flat sheet of composite material from original monoblock type by rolling
Jointed round sleeve is made, then shaped equal completions processing again.Since entire processing technology is complicated, the precision of processing is wanted
Ask higher, roll it is larger with the otherness of two kinds of processes of shaping, therefore, at present mostly by edge rolling (rolling round sleeve) and shaping
It is processed on different lathes as two independent manufacturing procedures, the low efficiency of processing, is less susceptible to realize automation
The precision of continuous production, processing is also difficult to guarantee.Therefore, manufacturer it is hoped that there will be a kind of equipment always can be by the processing of edge rolling and shaping
It can be completed on same a machine tool, the bearing rolled is enabled to form the Continuous maching production line of high degree of automation.
Utility model content
Conveniently, process velocity is fast, can will roll up for simple, manufacture and use that the purpose of this utility model is to provide a kind of structures
Round and shaping is machined in integrated machinery.
In order to reach above-mentioned requirements, the technical solution of the utility model is: it is characterized in that it includes work top, in work
Make to be fixed with forming mould bases on table top, forming mould bases in be equipped with flat sheet is bent to it is circular into grade finishing die；?
Arrival end into grade finishing die is equipped with heap flitch, is equipped with discharge bin on heap flitch, and being equipped on the opposite of discharge bin includes pusher
Plate in discharge bin is pushed into grade finishing die by the material-pulling device of cylinder, material-pulling device one by one；It is described into grade finishing die packet
Include by flat sheet bend to both ends small arc-shaped level-one forming upper die and lower die and bend to full circle second level forming upper mold, under
The forming plug of mould and axial movement is fixed with shaping template, shaping template on the work top into grade finishing die outlet end
On shaping set is installed, shape the axial line of plug and axial line that shaping covers be coaxial, be equipped with shaping on shaping set axial line
Plug, shaping core rod shaping set in axial stretching, to shaping set in axle sleeve carry out shaping, the charging cylinder, into grade at
Shape mould, the movement for shaping plug, shaping core rod are all by computer-controlled.
The discharge bin is the positioning strip of two upright opposite " [" and "] " shapes, the flat sheet progress to stacking
Limit is being equipped with the notch or channel that a piece of flat sheet of appearance passes through towards into the positioning strip bottom of grade finishing die arrival end.
The extended distance of spacing and positioning strip " [" and "] " between two positioning strip be it is adjustable, it is different to be suitble to place
The flat sheet of length and different in width, it is that two positioning strips of " [" and "] " shape are in-line fixed respectively that the spacing is adjustable
On left and right adjustable plate, guide rail is equipped on heap flitch, left and right adjustable plate is moved left and right along guide rail, and utilizes left and right adjusting
Length adjustment elongated slot on plate is fixed on heap flitch；The positioning strip extended distance of described " [" and "] " is adjustable, is institute
The positioning strip for stating " [" and "] " is by two opposite curved blend stops of L shape and to be fixed on the curved blend stop of L shape and long by width adjusting
Front apron is fixed on by slot and screw to be formed on the curved blend stop of L shape, and the back-and-forth motion by front apron in the curved blend stop of L shape reaches
The adjustable purpose of positioning strip extended distance of " [" and "] ".
The level-one forming upper mold and second level forming upper mold is each attached on the cope plate of forming mould bases.
The material pressing device for preventing flat sheet mobile is equipped in the level-one forming upper mold.
The second level forming upper mold and second level forming lower die are two semicircles of pairing, and forming plug is located at two semicircles
Centre, being equipped in two relative inners of second level forming upper mold has small arc-shaped workpiece for the both ends that come after shelving upper level forming
Bracket, the bracket are to be equipped with inwardly projecting block on two internal orifices of the U card of second level forming upper mold back-off and form confession
Shelve the bracket at small arc-shaped workpiece both ends.
The material-pulling device includes being connected with scraping wings on the piston rod of charging cylinder by charging cylinder, scraping wings with
Flat sheet in discharge bin is pushed into grade finishing die by the back-and-forth motion of piston rod one by one.
It is formed with the shaft shoulder on the forming plug, heading on the axle sleeve of forming by the shaft shoulder will be in axle sleeve indentation shaping set or by axis
Set releases shaping set.
The shaping core rod is connected to the front end of forming plug.
The shaping core rod is opposite with forming plug, and is driven and controlled by shaping oil cylinder.
According to the all-in-one machine of the wrapped bearing bush forming and shaping of above scheme design, pass through the discharge of setting on all-in-one machine
Storehouse, material-pulling device, twice are into grade mould, apparatus for shaping and the interoperation for controlling by computer each driving means and shaping dies, work
As long as people or other feeding devices continuously add flat sheet for discharge bin, all-in-one machine is achievable from flat sheet to finished product
The continuous and automatic of axle sleeve processes operation.The utility model has compact-sized, high production efficiency, high degree of automation, is suitble to
Mass production for wrapped bearing bush.
Detailed description of the invention
Fig. 1 is the main view of the all-in-one machine of wrapped bearing bush forming and single cylinder shaping；
Fig. 2 is the front left-side perspective view of the all-in-one machine of wrapped bearing bush forming and single cylinder shaping；
Fig. 3 is the front right-side perspective view of the all-in-one machine of wrapped bearing bush forming and single cylinder shaping；
Fig. 4 is the main view of the all-in-one machine of wrapped bearing bush forming and twin-tub shaping；
Fig. 5 is the front left-side perspective view of the all-in-one machine of wrapped bearing bush forming and twin-tub shaping；
Fig. 6 is the front right-side perspective view of the all-in-one machine of wrapped bearing bush forming and twin-tub shaping；
Fig. 7 is the main view of discharge bin；
Fig. 8 is the left view of discharge bin；
Fig. 9 is the top view of discharge bin；
Figure 10 is tablet 1(flat sheet) from main view when releasing in discharge bin on level-one forming lower die；
Figure 11 is the left view of Figure 10 (second level forming upper mold is not shown)；
Figure 12 is main view of the cope plate downlink in the both ends of tablet 1 extrusion small arc-shaped；
Figure 13 is the left view of Figure 12；
Figure 14 is main view when tablet 1 is advanced on the bracket of second level forming upper mold；
Figure 15 is second level forming upper mold downlink and forming core rod touch, and tablet 1 is in second level forming upper mold and shapes plug
Big curved arc-shaped main view is pressed under compacting；
Figure 16 is that second level forming lower die jacks up, and the both ends of 1 lower half portion of tablet are closed up, by entire 1 pier of tablet circle, package
Main view when shaping on plug；
Figure 17 is cope plate uplink, second level forming lower die downlink, completes the main view that tablet 1 rolls；
Figure 18 is the main view for shaping plug by rolled axle sleeve indentation shaping set when；
Figure 19 is the main view that shaping core rod and shaping set carry out squeezing shaping to axle sleeve；
Figure 20 be the latter axle sleeve be pushed into shaping set when, shaping core rod again to stayed in originally shaping set in axle sleeve again
The secondary main view for carrying out shaping；
Figure 21 is shaping set to be pushed out with the Forward axle sleeve of forming plug, and when forming plug is retracted, axle sleeve falls off
Main view；
Figure 22 is the Forward for shaping plug, and axle sleeve is released to the main view of shaping set；
Figure 23 is that forming plug returns to original position, main view when axle sleeve falls off；
Figure 24 be complete roll after axle sleeve cover shape plug on when main view；
Figure 25 is the main view when axle sleeve after rolling is pressed into shaping set；
Figure 26 is that right shaping core rod moves back and forth the main view for carrying out squeezing shaping to axle sleeve with shaping set；
Figure 27 is that right shaping core rod exits shaping set, and forming plug stretches out the main view that axle sleeve is released to shaping set；
When Figure 28 is forming plug retraction, axle sleeve is detached from forming plug and falls off, and completes the main view of shaping.
In figure: 1, work top；2, mould bases is shaped；3, flat sheet；4, into grade finishing die；5, level-one shapes upper mold；6,
Level-one forming lower die；7, second level shapes upper mold；8, second level forming lower die；9, plug is shaped；10, cope plate；11, material pressing device；
12, block；13, shaping template；14, shaping set；15, shaping core rod；16, axle sleeve；17, the shaft shoulder；18, connection frame；19, windrow
Plate；20, discharge bin；21, positioning strip；22, notch or channel；23, left adjustable plate；24, right adjustable plate；25, guide rail；26, length
Adjust elongated slot；27, bolt；28, the curved blend stop of L shape；29, width adjusting elongated slot；30, screw；31, front apron；32, charging cylinder；33,
Piston rod；34, scraping wings；35, into grade finishing die upper oil cylinder；36, second level shapes lower oil cylinder；37, plug Shift cylinder is shaped；
38, shaping core rod Shift cylinder；39, right shaping core rod.
Specific embodiment
The utility model will be further described by way of example and in conjunction with the accompanying drawings.
Fig. 1 to Fig. 3 is the structural schematic diagram of the all-in-one machine of wrapped bearing bush forming and single cylinder shaping, and as seen from the figure, it is wrapped
Work top 1 has been included, forming mould bases 2 is fixed on work top 1, has been equipped in forming mould bases 2 and is bent flat sheet 3
At circular into grade finishing die 4；It is described into grade finishing die 4 include by flat sheet bend to the level-one of both ends small arc-shaped at
Shape upper mold 5, level-one forming lower die 6 and bend to full circle second level forming upper mold 7, second level forming lower die 8 and axial movement at
Shape plug 9, the level-one forming upper mold 5 and second level forming upper mold 7 are each attached on the cope plate 10 of forming mould bases 2.It is described
Level-one forming upper mold 5 in be equipped with the material pressing device 11 for preventing flat sheet 3 mobile.The second level forming upper mold 7 and second level
Forming lower die 8 is two semicircles of pairing, and forming plug 9 is located at the centre of two semicircles.Two in second level forming upper mold 7 are opposite
Inside is equipped with the bracket for having small arc-shaped workpiece for shelving the both ends that come after upper level shapes, and the bracket is in second level forming
Two internal orifices of the U card that mould 7 is buckled to are equipped with inwardly projecting block 12 and form the bracket for shelving small arc-shaped workpiece both ends.?
It is fixed with shaping template 13 on into the work top 1 of 4 outlet end of grade finishing die, shaping set 14 is installed in shaping template 13, at
The axial line of shape plug 9 and the axial line of shaping set 14 are coaxial, cover in shaping and are equipped with shaping core rod 15, shaping core on 14 axial lines
The axial stretching in shaping set 14 of stick 15 carries out shaping to the axle sleeve 16 in shaping set 14.Axis is formed on the forming plug 9
Shoulder 17(step), work in-process heads on the axle sleeve 16 after forming by the shaft shoulder 17 and axle sleeve 16 is pressed into shaping set 14 or by axle sleeve 16
It releases shaping set 14 and completes processing.According to structure, the shaping core rod 15 can be connected to the front end of forming plug 9, at
The structure type of single cylinder shaping is as shown in Figure 1；Or shaping core rod 15 and forming plug 9 is opposite, shaping core rod 15 is by independent
Shaping oil cylinder or cylinder drive and control, and is fixed on work top 1 by connection frame 18, at the structure type of twin-tub shaping
As shown in Fig. 4, Fig. 5, Fig. 6.It is equipped with heap flitch 19 in the arrival end into grade finishing die 4, discharge bin 20 is installed on heap flitch 19,
As shown in Fig. 7, Fig. 8, Fig. 9, the discharge bin 20 is the positioning strip 21 of two upright opposite " [" and "] " shapes, to stacking
The flat sheet 3 of placement is limited, and is being equipped with a piece of surface plate of appearance towards into 21 bottom of positioning strip of 4 arrival end of grade finishing die
The notch or channel 22 that material 3 passes through.The extended distance B of spacing A and positioning strip 21 " [" and "] " between two positioning strip 21
To be adjustable, to be suitble to place the flat sheet 3 of different length and different in width, the spacing A is adjustable to be: will " [" and "] " shape
Array is fixed on left adjustable plate 23 and right adjustable plate 24 two positioning strips 21 of shape respectively, and guide rail 25 is equipped on heap flitch 19,
Left adjustable plate 23 and right adjustable plate 24 are moved left and right along guide rail 25, and utilize the length tune on left adjustable plate 23 and right adjustable plate 24
The 21 extended distance B of positioning strip that section elongated slot 26 and bolt 27 are fixed on heap flitch 19 described in " [" and "] " adjustable is:
The positioning strip 21 of " [" and "] " is by the curved blend stop 28 of two opposite L shapes and to be fixed on the curved blend stop 28 of L shape and pass through width
Degree adjusts elongated slot 29 and screw 30 and is fixed on front apron 31 to be formed on the curved blend stop 28 of L shape, by front apron 31 in the curved gear of L shape
The back-and-forth motion of item 28 reaches the 21 adjustable purpose of extended distance B of positioning strip of " [" and "] ".It is equipped on the opposite of discharge bin 20
Material-pulling device including charging cylinder 32, the material-pulling device include being connected on the piston rod 33 of charging cylinder 32 by charging cylinder 32
Be connected to scraping wings 34, scraping wings 34 with piston rod 33 back-and-forth motion by the flat sheet 3 of the bottom in discharge bin 20 along
Notch 22 is pushed into one by one into grade finishing die 4.The back-and-forth motion of the scraping wings 34, into cope plate 10 in grade finishing die 4
Move up and down, the back-and-forth motion for moving up and down, shaping plug 9 of second level forming lower die 7, the back-and-forth motion of shaping core rod 15 all
It is to shape lower oil cylinder 36 by charging cylinder 32, into grade finishing die upper oil cylinder 35, second level respectively, shape plug Shift cylinder 37, whole
Shape plug Shift cylinder 38.Certainly they be also possible to cylinder, the movement of these cylinders or oil cylinder be all by computer-controlled, because
This, the everything of wrapped bearing bush forming and integrated shaping machine can by the method for programming come coordinated control, reach it is complete from
Dynamic processing.
The processing method of the wrapped bearing bush forming and integrated shaping machine: its feature includes by coiling process and single cylinder shaping
Process or twin-tub trimming composition；
The coiling process is successively: the flat sheet 3 cut is stacked in the discharge bin 20 of heap flitch 19；It pushes away
Material cylinder 32 moves forward piston rod 33 and scraping wings 34, by scraping wings 34 by tablet 1(, that is, flat sheet 3 of 20 bottom of discharge bin)
From being released in discharge bin 20 as shown in Figure 10, Figure 11 → 34 returns of scraping wings → cope plate, 10 downlink on level-one forming lower die 6
(level-one shapes upper mold 5 and second level forming upper mold 7 in company with downlink together) extrudes small arc-shaped such as Figure 12, Figure 13 at the both ends of tablet 1
Shown → 10 uplinks of cope plate → scraping wings 34 moves forward again, and tablet 2 is released from discharge bin 20 to level-one forming lower die 6
On, at the same tablet 2 push tablet 1 be advanced to second level forming upper mold 7 bracket on as shown in figure 14 → scraping wings 34 return → on
The both ends of tablet 2 are extruded small arc-shaped by 10 downlink of template (level-one shapes upper mold 5 and second level forming upper mold 7 in company with downlink together)；
The tablet 1 being shelved on bracket is contacted with the downlink of second level forming upper mold 7 with forming plug 9, and tablet 1 shapes upper mold 7 in second level
Under compacting with forming plug 9, top half is pressed into big curved arc-shaped (covering on forming plug 9) as shown in figure 15, together
When, second level forming lower die 8 jacks up, and the both ends of 1 lower half portion of tablet are closed up, and by entire 1 pier of tablet circle, is wrapped in forming plug
As shown in figure 16 → 10 uplink of cope plate, 8 downlinks of second level forming lower die → completion tablet 1 roll as shown in figure 17 on 9；After
Scraping wings 34 moves forward again shifts the tablet in discharge bin 20 on level-one forming lower die 6 onto, continues cycling through the above movement to subsequent
Each tablet (flat sheet 3) carry out rolling processing；
The single cylinder trimming is successively that (forming plug 9 and shaping core rod 15 link together and by forming plug
Shift cylinder 37 controls, and is single cylinder): after completing to roll, forming plug 9 protracts, and will cover rolled axis on forming plug 9
Set 16 using forming plug 9 on shaft shoulder 17(step) head on indentation shaping set 14(former) in as shown in figure 18, then shape
Plug 9 bounces back backward, shaping core rod 15 is connected in the front end of forming plug 9, using the axial movement of retraction, by shaping core rod
15 and shaping cover 14 pairs of axle sleeves 16 and carry out squeezing shapings (after shape 9 retraction of plug, cooperation second level shapes as shown in figure 19
Mould 7, second level forming lower die 8 are completed to the pier circle of tablet as shown in Figure 15, Figure 16, are received rolled next axle sleeve 16, are supplied
Shaping)；When the latter axle sleeve 16 is pushed into shaping set 14, shaping core rod 15 stayed in shaping set 14 to original such as Figure 20 again
It is shown, the shaping again of axle sleeve 16 of shaping, and as the Forward axle sleeve 16 of forming plug 9 is pushed out shaping set 14, such as scheme
Shown in 21, axle sleeve 16, which falls off, completes shaping.Continue cycling through later it is above movement subsequent rolled axle sleeve 16 is carried out one by one it is whole
Shape.Either:
The single cylinder trimming can also be successively: after completing to roll, forming plug 9 protracts, and will cover and is shaping
Rolled axle sleeve 16 utilizes the shaft shoulder 17(step on forming plug 9 on plug 9) head on indentation shaping set 14(former) in such as
It shown in Figure 18, then shapes plug 9 and bounces back backward, be connected with shaping core rod 15 in the front end of forming plug 9, utilize the axis of retraction
To movement, as shown in figure 19 by shaping core rod 15 and 14 pairs of progress squeezing shapings of axle sleeves 16 of shaping set, shaping core rod 15 is retracted to
After axle sleeve is outer, stops retraction and be then axially moved forward again, shaping core rod 15 again passes by axle sleeve secondary reshaping, and at
The Forward of shape plug 9 utilizes shaft shoulder 17(step) axle sleeve 16 is released into shaping set 14 as shown in figure 22, forming plug 9 returns to
In situ, axle sleeve 16 falls off as shown in figure 23, completes shaping.The above movement is continued cycling through later, and axle sleeve 16 is subjected to shaping one by one；
The twin-tub trimming is successively that (forming plug 9 is controlled by forming plug Shift cylinder 37, shaping core rod 15
Controlled by shaping core rod Shift cylinder 38, be twin-tub): after completing to roll, 16 sets of axle sleeve on forming plug 9 such as Figure 24 institute
Show, forming plug 9 protracts, and will cover rolled axle sleeve 16 on forming plug 9 using the shaft shoulder 17(platform on forming plug 9
Rank), the axle sleeve 16 after rolling heads in indentation shaping set 14 as shown in figure 25, shapes 9 receding of plug；With forming plug
9 opposite right sides are equipped with right shaping core rod 39, and right 39 front end of shaping core rod is extend into shaping set 14 equipped with shaping head, by right whole
Shape plug 39, which moves back and forth, to be covered 14 pairs of axle sleeves 16 with shaping to carry out squeezing shapings as shown in figure 26, is exited in right shaping core rod 39 whole
While shape set 14, forming plug 9 stretches out again, utilizes the shaft shoulder 17(step on forming plug 9) it will be whole in shaping set 14
The axle sleeve 16 that shape is crossed releases shaping set 14 as shown in figure 27, and when shaping 9 retraction of plug, axle sleeve 16 is detached from forming plug 9 and falls off
As shown in figure 28, shaping is completed.After shaping 9 retraction of plug, cooperation second level forming upper mold 7, second level forming lower die 8 are completed to material
The pier circle of piece, receives rolled next axle sleeve 16, for shaping, continues cycling through the above movement, to subsequent rolled axle sleeve
16 carry out shaping one by one.
Above-described embodiment is only the technical concept and feature for illustrating the utility model, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and implement accordingly, not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the utility model protection range it
It is interior.
Claims (10)
1. the all-in-one machine of wrapped bearing bush forming and shaping is fixed on work top it is characterized in that it includes work top
Shape mould bases, forming mould bases in be equipped with flat sheet is bent to it is circular into grade finishing die；In entering into grade finishing die
Mouth end is equipped with heap flitch, is equipped with discharge bin on heap flitch, is equipped with the material-pulling device including charging cylinder on the opposite of discharge bin, pushes away
Plate in discharge bin is pushed into grade finishing die by material device one by one；It is described into grade finishing die include being bent flat sheet
At both ends small arc-shaped level-one forming upper die and lower die and bend to full circle second level forming upper die and lower die and axial movement at
Shape plug is fixed with shaping template on the work top into grade finishing die outlet end, shaping set is equipped in shaping template, at
The axial line of shape plug and the axial line that shaping covers are coaxial, are equipped with shaping core rod on shaping set axial line, shaping core rod is whole
Shape set in axial stretching, to shaping set in axle sleeve carry out shaping, the charging cylinder, into grade finishing die, forming plug, shaping
The movement of plug is all by computer-controlled.
2. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that the discharge bin is two
The positioning strip of uprightly opposite " [" and "] " shape of item, limits the flat sheet of stacking, in direction into grade finishing die entrance
The positioning strip bottom at end is equipped with the notch or channel for holding that a piece of flat sheet passes through.
3. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 2, it is characterized in that between two positioning strip
Spacing and positioning strip " [" and "] " extended distance be it is adjustable, to be suitble to place the surface plate of different length and different in width
Material, it is that array is fixed on left and right adjustable plate respectively by two positioning strips of " [" and "] " shape that the spacing is adjustable, in windrow
Plate is equipped with guide rail, and left and right adjustable plate moves left and right along guide rail, and using the length adjustment elongated slot on left and right adjustable plate by its
It is fixed on heap flitch；The positioning strip extended distance of described " [" and "] " is adjustable, be " [" and "] " positioning strip be by
It two opposite curved blend stops of L shape and is fixed on the curved blend stop of L shape and is fixed on L by width adjusting elongated slot and screw by front apron
It is formed on the curved blend stop of shape, reaches the positioning strip extended distance of " [" and "] " in the back-and-forth motion of the curved blend stop of L shape by front apron
Adjustable purpose.
4. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that in the level-one forming
Mould and second level forming upper mold are each attached on the cope plate of forming mould bases.
5. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that in the level-one forming
The material pressing device for preventing flat sheet mobile is equipped in mould.
6. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that in the second level forming
Mould and second level forming lower die are two semicircles of pairing, and forming plug is located at the centre of two semicircles, in second level forming upper mold
Two relative inners are equipped with the bracket for having small arc-shaped workpiece for shelving the both ends that come after upper level shapes, and the bracket is two
Two internal orifices of the U card of grade forming upper mold back-off are equipped with inwardly projecting block and form the support for shelving small arc-shaped workpiece both ends
Frame.
7. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that the material-pulling device packet
It includes by charging cylinder, is connected with scraping wings on the piston rod of charging cylinder, scraping wings is as the back-and-forth motion of piston rod is by discharge bin
In flat sheet be pushed into grade finishing die one by one.
8. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that on the forming plug
It is formed with the shaft shoulder, shaping set will be released in axle sleeve indentation shaping set or by axle sleeve by the axle sleeve that the shaft shoulder heads on forming.
9. the all-in-one machine of wrapped bearing bush forming and shaping according to claim 1, it is characterized in that the shaping core rod connects
It connects in the front end of forming plug.
10. the all-in-one machine of wrapped bearing bush according to claim 1 forming and shaping, it is characterized in that the shaping core rod with
It is opposite to shape plug, and is driven and is controlled by shaping oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673658.9U CN208993074U (en) | 2018-10-16 | 2018-10-16 | The all-in-one machine of wrapped bearing bush forming and shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673658.9U CN208993074U (en) | 2018-10-16 | 2018-10-16 | The all-in-one machine of wrapped bearing bush forming and shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993074U true CN208993074U (en) | 2019-06-18 |
Family
ID=66802773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673658.9U Active CN208993074U (en) | 2018-10-16 | 2018-10-16 | The all-in-one machine of wrapped bearing bush forming and shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228279A (en) * | 2018-10-16 | 2019-01-18 | 嘉善嘉铭机械厂 | The all-in-one machine and its processing method of wrapped bearing bush forming and shaping |
| CN112571002A (en) * | 2021-01-04 | 2021-03-30 | 嘉兴嘉铭机械科技有限公司 | Shaft sleeve production system and production processing technology |
-
2018
- 2018-10-16 CN CN201821673658.9U patent/CN208993074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228279A (en) * | 2018-10-16 | 2019-01-18 | 嘉善嘉铭机械厂 | The all-in-one machine and its processing method of wrapped bearing bush forming and shaping |
| CN112571002A (en) * | 2021-01-04 | 2021-03-30 | 嘉兴嘉铭机械科技有限公司 | Shaft sleeve production system and production processing technology |
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Effective date of registration: 20210810 Address after: 314400 No.27, Tingyao Road, ganyao village, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Jiaming Machinery Technology Co.,Ltd. Address before: 314115 No. 27, Tingyao Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN JIAMING MACHINERY FACTORY |