CN207076826U - A kind of thrust bearing shell edge rolling hemmer - Google Patents
A kind of thrust bearing shell edge rolling hemmer Download PDFInfo
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- CN207076826U CN207076826U CN201720930823.3U CN201720930823U CN207076826U CN 207076826 U CN207076826 U CN 207076826U CN 201720930823 U CN201720930823 U CN 201720930823U CN 207076826 U CN207076826 U CN 207076826U
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Abstract
It the utility model is related to a kind of thrust bearing shell edge rolling hemmer, including workbench, rack slide rail is provided with above workbench, rack slide rail upper end is provided with rack, the both ends of rack slide rail are mutually fixed by support frame with ground respectively, travel mechanism is housed on rack slide rail, travel mechanism includes mobile drive deivce, lift cylinder, the inverted U-shaped mounting bracket being sequentially connected from top to bottom, the free end of the piston rod of lift cylinder is connected with the upper center of mounting bracket, topping roll is provided with mounting bracket, the boss of annular is connected with the middle part of the periphery wall of topping roll；It is symmetrical on workbench to be provided with support plate, middle part between two support plates is provided with bottom roll, the left and right ends of bottom roll are rotatablely connected by two level roll shaft and support plate respectively, and the left end of the support plate in left side is provided with two level stepper motor, and motor shaft and the two level roll shaft of two level stepper motor are connected.The utility model edge rolling in flange, rolling efficiency is improved, suitable for rolling plurality of specifications thrust bearing shell.
Description
Technical field
The utility model belongs to bearing shell forming processing technology field, more particularly to a kind of thrust bearing shell edge rolling hemmer.
Background technology
Thrust bearing shell edge rolling and flanging process method are a lot, and edge rolling has flange after first edge rolling, useful mould after having first flange
In punch press edge rolling flange, have in special plane edge rolling after punch press flange, but product qualification rate is low that (mainly metal is torn at flange
The factor such as split), turn into and restrict thrust bearing shell processing bottleneck.Chinese patent CN201120478221.1 was on 07 11st, 2012 public affairs
A kind of flanger bearing liner rolling apparatus for leveling is opened：Including the upper roller and bottom roller for rolling bearing shell, in addition to and upper roller
And the directive wheel for being used to provide guiding to bearing shell that bottom roller coordinates, the bottom roller correspond to the cylindrical of bearing shell side end
Side face position is provided with outwardly boss face.The device causes the steel back face of bearing shell to have higher flatness, it is ensured that product
Compactness it is good, product quality is high, but conventional thrust bearing shell edge rolling hemmer often exists during bearing shell is rolled
Boss face size can not be adjusted, and bottom roller can not be adjusted, and be asked so as to cause that the rolling specs of thrust bearing shell are single, efficiency is low etc.
Topic, the effect of rolling of anticipation is not had.
Therefore, based on these problems, there is provided a kind of edge rolling in flange, rolling efficiency is improved, suitable for rolling a variety of rule
The thrust bearing shell edge rolling hemmer of lattice thrust bearing shell, has important practical significance.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of edge rolling in flange, improves rolling
Efficiency, the thrust bearing shell edge rolling hemmer suitable for rolling plurality of specifications thrust bearing shell.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of thrust bearing shell edge rolling hemmer, including workbench, it is characterised in that：
It is provided with rack slide rail above the workbench, the rack slide rail upper end is provided with rack, and the two of the rack slide rail
End is mutually fixed by support frame with ground respectively, and travel mechanism is housed on the rack slide rail, and the travel mechanism is included from upper
Mobile drive deivce, lift cylinder, the inverted U-shaped mounting bracket being sequentially connected under, the freedom of the piston rod of the lift cylinder
End is connected with the upper center of mounting bracket, and topping roll is provided with the mounting bracket, is connected with the middle part of the periphery wall of the topping roll
The boss of annular, the left and right ends of the topping roll are rotatablely connected by one-level roll shaft and mounting bracket respectively, the mounting bracket
Left end is provided with one-level stepper motor, and motor shaft and the one-level roll shaft of the one-level stepper motor are connected；
Symmetrical on the workbench to be provided with support plate, the middle part between two support plates is provided with bottom roll, under described
The left and right ends of roll are rotatablely connected by two level roll shaft and support plate respectively, and the left end of the support plate in left side is provided with two level stepping
Motor, motor shaft and the two level roll shaft of the two level stepper motor are connected.
Further, the quantity at least two of the travel mechanism, the boss on topping roll in the travel mechanism
Width it is different.
Further, the periphery middle part of the bottom roll is provided with annular groove.
Further, axle sleeve is arranged with the bottom roll, the axle sleeve includes left axle sleeve, right axle sleeve, the bottom roll
The upper left and right sides is transversely provided with the left guide groove of indent, right guide groove respectively, the left axle sleeve, right axle sleeve inwall on set respectively
There is the gib block being slidably connected with left guide groove, right guide groove, the left axle sleeve, the periphery of right axle sleeve are respectively equipped with the ring of indent
Left chute, the right rail of shape, clamping is slided in the left chute, right rail respectively provided with least one left slider, right sliding block.
Further, in addition to left telescopic cylinder, right telescopic cylinder, the quantity of the left telescopic cylinder and the number of left slider
Measure it is consistent, the left end of the left telescopic cylinder and positioned at left side support plate it is affixed, the piston rod of the left telescopic cylinder from
By holding end to be provided with left push pedal, one end of the close left slider of the left push pedal is mutually fixed with left slider, the right telescopic cylinder
Quantity it is consistent with the quantity of right sliding block, the left end of the right telescopic cylinder and positioned at right side support plate it is affixed, the right side is stretched
The free end end of the piston rod of contracting cylinder is provided with right push pedal, and one end of the close right sliding block of the right push pedal and right sliding block are mutually solid
It is fixed.
Further, in addition to bottom roll coordinate for providing the guide roller being oriented to, the guide roller to thrust bearing shell
Left and right ends be rotatablely connected respectively by three-level roll shaft and support plate, the guide roller periphery is arranged with guide sleeve, the guiding
Several springs are provided between roller and guide sleeve.
Further, the mobile drive deivce is provided with three-level stepper motor, be provided with the mobile drive deivce with
Rack meshed gears, the three-level stepper motor rotate for drive gear.
The advantages of the utility model and good effect are：
1. during the utility model rolling bearing shell in flange edge rolling, improve the efficiency of rolling.
2. in the utility model, the quantity at least two of travel mechanism, and the boss on the topping roll in travel mechanism
Width it is different, can be according to the width between two thrust sides of the thrust bearing shell that need to be rolled, from the upper of suitable boss
Roll is processed, so as to suitable for rolling plurality of specifications thrust bearing shell.
3. in the utility model, travel mechanism can move along rack slide rail, easy to operate, quick.
4., can be by adjusting the distance between left axle sleeve, right axle sleeve, so as to adjust the bearing shell sheet of rolling in the utility model
The width of the endoporus of body, so as to suitable for rolling plurality of specifications thrust bearing shell.
Brief description of the drawings
The technical solution of the utility model is described in further detail below with reference to drawings and examples, still
It should be known that these accompanying drawings only design for task of explanation, therefore not as the restriction of the scope of the utility model.In addition,
Unless otherwise indicated, these accompanying drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scale
Draw.
Fig. 1 is the structural representation of embodiment 1 of the present utility model；
Fig. 2 is the structural representation of embodiment 2 of the present utility model；
Fig. 3 is dotted portion enlarged diagram in Fig. 2；
Fig. 4 is the left view of bottom roll in Fig. 2；
Fig. 5 is the structural representation of embodiment 3 of the present utility model；
Fig. 6 is dotted portion enlarged diagram in Fig. 5；
Fig. 7 is topping roll in Fig. 5, bottom roll, guide roller along A-A faces profile；
Fig. 8 is the structural representation of embodiment 4 of the present utility model.
In figure：1. workbench, 2. rack slide rails, 3. racks, 4. support frames, 5. mobile drive deivces, 6. lift cylinders, 7.
Mounting bracket, 8. topping rolls, 9. boss, 10. one-level roll shafts, 11. one-level stepper motors, 12. support plates, 13. bottom rolls, 14. two levels
Roll shaft, 15. two level stepper motors, 16. annular grooves, 17. left axle sleeves, 18. right axle sleeves, 19. left guide grooves, 20. right guide grooves,
21. gib block, 22. left chutes, 23. right rails, 24. left sliders, 25. right sliding blocks, 26. left telescopic cylinders, 27. right flexible gas
Cylinder, 28. left push pedals, 29. right push pedals, 30. guide rollers, 31. three-level roll shafts, 32. guide sleeves, 33. springs, 34. three-level steppings electricity
Machine, 35. thrust bearing shells.
Embodiment
Firstly, it is necessary to explanation, will illustrate concrete structure of the present utility model, feature by way of example below
With advantage etc., but all descriptions are intended merely to what is illustrated, and should not be construed as forming the utility model and appoint
What is limited.In addition, any single technical characteristic for being described by or implying in each embodiment mentioned by this paper, or it is shown
Or implicit any single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) into
Row any combination is deleted, so as to obtain the more other embodiments of the present utility model that may do not referred to directly herein.
In addition, for the sake of simplifying drawing, same or like technical characteristic may be indicated only at one in the same figure.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
Fig. 1 is the structural representation of embodiment 1 of the present utility model；Fig. 2 is the structural representation of embodiment 2 of the present utility model
Figure；Fig. 3 is dotted portion enlarged diagram in Fig. 2；Fig. 4 is the left view of bottom roll in Fig. 2；Fig. 5 is reality of the present utility model
Apply the structural representation of example 3；Fig. 6 is dotted portion enlarged diagram in Fig. 5；Fig. 7 is topping roll in Fig. 5, bottom roll, guide roller edge
A-A faces profile；Fig. 8 is the structural representation of embodiment 4 of the present utility model.Fig. 1-Fig. 8 is just combined below to illustrate this
Utility model.
As shown in figures 1-8, a kind of thrust bearing shell edge rolling hemmer, including workbench 1；The top of workbench 1 is provided with
Rack slide rail 2, the upper end of rack slide rail 2 are provided with rack 3, and the both ends of the rack slide rail 2 pass through support frame 4 and ground respectively
It is mutually fixed, travel mechanism is housed, the travel mechanism includes the mobile driving being sequentially connected from top to bottom on the rack slide rail 2
In device 5, lift cylinder 6, inverted U-shaped mounting bracket 7, the free end of the piston rod of the lift cylinder 6 and the upper end of mounting bracket 7
Portion is connected, and topping roll 8 is provided with the mounting bracket 7, and the boss 9 of annular is connected with the middle part of the periphery wall of the topping roll 8, described
The left and right ends of topping roll 8 are rotatablely connected by one-level roll shaft 10 and mounting bracket 7 respectively, and the left end of the mounting bracket 7 is provided with one
Level stepper motor 11, motor shaft and the one-level roll shaft 10 of the one-level stepper motor 11 are connected；Left and right on the workbench 1
It is arranged with support plate 12, the middle part between two support plates 12 is provided with bottom roll 13, the left and right ends point of the bottom roll 13
It is not rotatablely connected by two level roll shaft 14 and support plate 12, the left end of the support plate 12 in left side is provided with two level stepper motor 15, institute
The motor shaft and two level roll shaft 14 for stating two level stepper motor 15 are connected.
For further, it can also consider in the utility model, the quantity at least two of the travel mechanism, institute
The width for stating the boss 9 on the topping roll 8 in travel mechanism is different.
For further, it can also consider in the utility model, the periphery middle part of the bottom roll 13 is provided with annular
Groove 16.
Embodiment 1：In the rolling of thrust bearing shell, the endoporus radian of its bearing shell body depends on annular groove on bottom roll 13
16 radian, the width of endoporus depend on the width of annular groove 16 on bottom roll 13, and the width between two thrust sides depends on
In the width of the annular boss 9 on topping roll 8, the thickness of bearing shell body depend between boss 9 and annular groove 16 away from
From, it is different according to the width between the thrust side that need to be rolled, from suitable boss 9, when starting rolling, filled by mobile driving
Put the surface that the topping roll 8 that mounting bracket 7 of 5 drives with suitable boss 9 is moved in it is located at bottom roll 13, i.e. boss 9
Coincided with the vertical axis of annular groove 16, the steel plate for making thrust bearing shell is put in the top of bottom roll 8, lift cylinder
6 drive installation framves 7 move down, and steel plate is pressed into the annular groove 16 of bottom roll 13 by the boss 9 on topping roll 8 in it
Interior, the both sides of steel plate are rolled into the thrust side of thrust bearing shell, drive topping roll 8 to rotate by one-level stepper motor 11, two level step
Stepper motor 15 drives bottom roll 13 to rotate, and the annular groove 16 on bottom roll 13 is used for the endoporus for rolling bearing shell body, and boss 9 is used
In the outer rim of rolling bearing shell body, the radian of annular groove is more bonded beneficial to the radian of rolling bearing shell body, after rolling,
Risen by the drive installation frame 7 of lift cylinder 6.
In other embodiment of the present utility model, the configuration that bottom roll carries out freedom and flexibility can also be directed to, so as to
Technical advantage of the present utility model can be given full play of.Below just to this progress illustrative explanation.
For example, in example 2, it may be considered that axle sleeve is arranged with the bottom roll 13, the axle sleeve includes left axle sleeve
17th, right axle sleeve 18, the left and right sides is transversely provided with left guide groove 19, the right guide groove 20 of indent, institute respectively on the bottom roll 13
The gib block 21 for being respectively equipped with the inwall of left axle sleeve 17, right axle sleeve 18 and being slidably connected with left guide groove 19, right guide groove 20 is stated,
The left axle sleeve 17, the periphery of right axle sleeve 18 are respectively equipped with annular left chute 22, the right rail 23 of indent, the left chute
22nd, clamping is slided in right rail 23 respectively provided with least one left slider 24, right sliding block 25.
It is to be noted that：Also include left telescopic cylinder 26, right telescopic cylinder 27, the quantity of the left telescopic cylinder 26 with
The quantity of left slider 24 is consistent, and the left end of the left telescopic cylinder 26 and the support plate 12 positioned at left side are affixed, described left flexible
The free end end of the piston rod of cylinder 26 is provided with left push pedal 28, one end and the left cunning of the close left slider 24 of the left push pedal 28
The phase of block 24 is fixed, and the quantity of the right telescopic cylinder 27 is consistent with the quantity of right sliding block 25, a left side for the right telescopic cylinder 27
End and the support plate 12 positioned at right side are affixed, and the free end end of the piston rod of the right telescopic cylinder 27 is provided with right push pedal 29, institute
The one end and the right phase of sliding block 25 for stating the close right sliding block 25 of right push pedal 29 are fixed.
Embodiment 2：As shown in Fig. 2 it is different according to the width of the endoporus for the bearing shell body that need to be rolled, adjust on bottom roll 13
The distance between left axle sleeve 17, right axle sleeve 18, left telescopic cylinder 26, right telescopic cylinder 27 are respectively used to adjust left axle sleeve 17, the right side
The position of axle sleeve 18, it is left because the left and right sides is transversely provided with left guide groove 19, the right guide groove 20 of indent respectively on bottom roll 13
Axle sleeve 17, right axle sleeve 18 inwall on be respectively equipped with the gib block 21 being slidably connected with left guide groove 19, right guide groove 20 so that
When the free end of left telescopic cylinder 26, the piston rod of right telescopic cylinder 27 is synchronous protruding respectively, left axle sleeve 17, right axle sleeve
18 respectively along left guide groove 19, the slide in opposition of right guide groove 20 so that and the distance between left axle sleeve 17, right axle sleeve 18 reduce,
And when the free end synchronous inwardly retraction respectively of left telescopic cylinder 26, the piston rod of right telescopic cylinder 27, left axle sleeve 17, right axle
Set 18 slides opposite to each other respectively along left guide groove 19, right guide groove 20 so that the distance between left axle sleeve 17, right axle sleeve 18 increase
Adding, the groove surrounded by left axle sleeve 17, right axle sleeve 18, bottom roll 13 is same as rolling the endoporus of bearing shell body, after regulating distance,
It is different further according to the width between the thrust side that need to be rolled, from suitable boss 9, with the step of embodiment 1 to thrust bearing shell
Rolled；It should be noted that when bottom roll 13 is in two level stepper motor 15 when being rotated by, due to left axle sleeve 17,
The gib block 21 being slidably connected with left guide groove 19, right guide groove 20 is respectively equipped with the inwall of right axle sleeve 18 so that left axle sleeve
17th, right axle sleeve 18 is with the synchronous axial system of bottom roll 13, because the piston rod free end of left telescopic cylinder 26 passes through left push pedal 28 and a left side
Sliding block 24 is connected, and the piston rod free end of right telescopic cylinder 27 is connected by right push pedal 29 with right sliding block 25, left slider 24, right cunning
Block 25, which slides, is connected in left chute 22, in right rail 23 so that left telescopic cylinder 26, right telescopic cylinder 27 can drive left axle respectively
Set 17, right axle sleeve 18 slided on bottom roll 13, and do not influence left axle sleeve 17, right axle sleeve 18 rotates with bottom roll 13.
In other embodiment of the present utility model, the configuration that bottom roll carries out freedom and flexibility can also be directed to, so as to
Technical advantage of the present utility model can be given full play of.Below just to this progress illustrative explanation.
For example, in embodiment 3, it may be considered that also include coordinating for providing guiding to thrust bearing shell 35 with bottom roll 13
Guide roller 30, the left and right ends of the guide roller 30 are rotatablely connected by three-level roll shaft 31 and support plate 12 respectively, the guiding
The periphery of roller 30 is arranged with guide sleeve 32, and several springs 33 are provided between the guide roller 30 and guide sleeve 32.
The guide roller 30 of embodiment 3 coordinates for providing guide effect to thrust bearing shell 35 with bottom roll 13, beneficial to rolling axle
The radian of watt body is more bonded the radian of annular groove 16, and the periphery of guide roller 30 is arranged with guide sleeve 32, and guide roller 30 is with leading
Several springs 33 are provided between set 32 so that the size of its diameter in the presence of spring 33 of guide sleeve 32 has certain model
The change enclosed, with the rolling of the thrust bearing shell suitable for different-thickness.
For further, it can also consider in the utility model, the mobile drive deivce 5 is provided with three-level stepping
Motor 34, interior be provided with of the mobile drive deivce 5 are used for sliding tooth with the meshed gears of rack 3, the three-level stepper motor 34
Wheel rotates.
The drive gear of three-level stepper motor 34 rotates, because wheel and rack 3 is meshed so that during pinion rotation
Mobile drive deivce 5 slides along rack slide rail 2.
In other embodiment of the present utility model, the configuration that bottom roll carries out freedom and flexibility can also be directed to, so as to
Technical advantage of the present utility model can be given full play of.Below just to this progress illustrative explanation.
For example, in example 4, it may be considered that left telescopic cylinder 26, the quantity of right telescopic cylinder 27 are respectively two, are made
Do not influence left axle sleeve 17, right axle sleeve 18 with bottom roll 13 rotate in the case of, left axle sleeve 17, right axle sleeve 18 position more
It is stable.
In summary, the utility model provides a kind of edge rolling in flange, improves rolling efficiency, suitable for rolling a variety of rule
The thrust bearing shell edge rolling hemmer of lattice thrust bearing shell
The utility model is described in detail above example, but the content is only of the present utility model preferably real
Apply example, it is impossible to be considered as being used to limit practical range of the present utility model.All equalizations made according to present utility model application scope
Change and improvement etc., all should still be belonged within patent covering scope of the present utility model.
Claims (7)
1. a kind of thrust bearing shell edge rolling hemmer, including workbench, it is characterised in that：
Rack slide rail is provided with above the workbench, the rack slide rail upper end is provided with rack, the both ends point of the rack slide rail
Do not fixed mutually with ground by support frame, travel mechanism is housed on the rack slide rail, the travel mechanism is included from top to bottom
Mobile drive deivce, lift cylinder, the inverted U-shaped mounting bracket being sequentially connected, the free end of the piston rod of the lift cylinder with
The upper center of mounting bracket is connected, and topping roll is provided with the mounting bracket, annular is connected with the middle part of the periphery wall of the topping roll
Boss, the left and right ends of the topping roll pass through one-level roll shaft and are rotatablely connected with mounting bracket respectively, the left end of the mounting bracket
Provided with one-level stepper motor, motor shaft and the one-level roll shaft of the one-level stepper motor are connected；
Symmetrical on the workbench to be provided with support plate, the middle part between two support plates is provided with bottom roll, the bottom roll
Left and right ends be rotatablely connected respectively by two level roll shaft and support plate, the left end of the support plate in left side is provided with two level stepping electricity
Machine, motor shaft and the two level roll shaft of the two level stepper motor are connected.
A kind of 2. thrust bearing shell edge rolling hemmer according to claim 1, it is characterised in that：The number of the travel mechanism
Amount at least two, the width of the boss on topping roll in the travel mechanism are different.
A kind of 3. thrust bearing shell edge rolling hemmer according to claim 1, it is characterised in that：The periphery of the bottom roll
Middle part is provided with annular groove.
A kind of 4. thrust bearing shell edge rolling hemmer according to claim 1, it is characterised in that：It is arranged on the bottom roll
There is an axle sleeve, the axle sleeve includes left axle sleeve, right axle sleeve, and the left and right sides is transversely provided with the left guiding of indent respectively on the bottom roll
Groove, right guide groove, the left axle sleeve, right axle sleeve inwall on be respectively equipped with and led with what left guide groove, right guide groove were slidably connected
To bar, the left axle sleeve, the periphery of right axle sleeve are respectively equipped with annular left chute, the right rail of indent, the left chute, right cunning
Clamping is slided in groove respectively provided with least one left slider, right sliding block.
A kind of 5. thrust bearing shell edge rolling hemmer according to claim 4, it is characterised in that：Also include left flexible gas
Cylinder, right telescopic cylinder, the quantity of the left telescopic cylinder is consistent with the quantity of left slider, the left end of the left telescopic cylinder with
Support plate positioned at left side is affixed, and the free end end of the piston rod of the left telescopic cylinder is provided with left push pedal, the left push pedal
Mutually fixed with left slider close to one end of left slider, the quantity of the right telescopic cylinder is consistent with the quantity of right sliding block, described
The left end of right telescopic cylinder and the support plate positioned at right side are affixed, and the free end end of the piston rod of the right telescopic cylinder is provided with the right side
Push pedal, one end of the close right sliding block of the right push pedal are mutually fixed with right sliding block.
A kind of 6. thrust bearing shell edge rolling hemmer according to claim 1, it is characterised in that：Also include matching somebody with somebody with bottom roll
Share in the guide roller that guiding is provided to thrust bearing shell, the left and right ends of the guide roller pass through three-level roll shaft respectively and support plate turns
Dynamic connection, the guide roller periphery is arranged with guide sleeve, several springs is provided between the guide roller and guide sleeve.
A kind of 7. thrust bearing shell edge rolling hemmer according to claim 1, it is characterised in that：The mobile drive deivce
Three-level stepper motor is provided with, is provided with the mobile drive deivce and is used with rack meshed gears, the three-level stepper motor
Rotated in drive gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930823.3U CN207076826U (en) | 2017-07-28 | 2017-07-28 | A kind of thrust bearing shell edge rolling hemmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930823.3U CN207076826U (en) | 2017-07-28 | 2017-07-28 | A kind of thrust bearing shell edge rolling hemmer |
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| Publication Number | Publication Date |
|---|---|
| CN207076826U true CN207076826U (en) | 2018-03-09 |
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ID=61423683
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720930823.3U Active CN207076826U (en) | 2017-07-28 | 2017-07-28 | A kind of thrust bearing shell edge rolling hemmer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994133A (en) * | 2018-06-25 | 2018-12-14 | 怀宁县明慧竹业有限公司 | A kind of stainless steel son's mouth molding machine on food steamer |
| CN110038904A (en) * | 2019-05-20 | 2019-07-23 | 安徽协同创新设计研究院有限公司 | A kind of strip-rolling on-line monitoring and automatic adjusting method |
-
2017
- 2017-07-28 CN CN201720930823.3U patent/CN207076826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994133A (en) * | 2018-06-25 | 2018-12-14 | 怀宁县明慧竹业有限公司 | A kind of stainless steel son's mouth molding machine on food steamer |
| CN110038904A (en) * | 2019-05-20 | 2019-07-23 | 安徽协同创新设计研究院有限公司 | A kind of strip-rolling on-line monitoring and automatic adjusting method |
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