CN106826093A - Valve mechanism part rolling beading cutter - Google Patents
Valve mechanism part rolling beading cutter Download PDFInfo
- Publication number
- CN106826093A CN106826093A CN201710038101.1A CN201710038101A CN106826093A CN 106826093 A CN106826093 A CN 106826093A CN 201710038101 A CN201710038101 A CN 201710038101A CN 106826093 A CN106826093 A CN 106826093A
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- CN
- China
- Prior art keywords
- friction plate
- bearing
- cutter
- axle
- valve mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of valve mechanism part rolling beading cutter, including handle of a knife, pump nozzle, axle, friction plate, cutter roller, bearing, friction plate, pad, nut, axial lubrication road, longitudinal oil leab, wherein pump nozzle is by being screwed on axle, bearing is arranged in the bearing hole of cutter roller, friction plate is loaded on handle of a knife inner side and centre bore will align, between cutter roller insertion friction plate, last shaft assembly sequentially passes through each part, using pad and nut screwing clamping.The closing in cutter installs two pieces of friction plates in bearing both sides, and friction plate laminating cutter roller side coefficient of friction is minimum, effectively reduces frictional force, and is conducive to axial grip cutter roller, prevents axial float；Oil leab is provided with the axle that bearing is installed, lubricating oil is periodically injected, cutter bearing gauge wear is prevented.The present invention is processed for the closing in of valve mechanism part, with axial float is prevented, reduces the advantage of gauge wear, improves closing in cutting-tool's used life.
Description
Technical field
The present invention relates to mechanical molding's manufacture field, in particular it relates to a kind of valve mechanism part rolling beading cutter.
Background technology
Rolling and processing is a kind of chipless processing, and a level pressure is applied to workpiece surface by the rolling tools of certain forms
Power.At normal temperatures using metal plastic deformation, make workpiece surface nao-and micro relief planish so as to reach change surface structure,
Mechanical property, the purpose of shape and size.
At present, popular Rolling Closing _ in Tool, because the structure by cutter is limited, in the long-term use process of closing in cutter
In, bearing is unlubricated, the gauge wear that bearing installation axle easily occurs；Additionally, the cutter roller of existing rolling beading cutter exists
Positioning is axially owed, causes axial float in forming process, ultimately result in the damage of bearing and cutter, add workpiece
Work surface cracks and fold, influences crudy.
A kind of valve sealing structure part rolling beading cutter that the present invention is provided, is improved and optimizated, axle in structure
Hold and oil leab is designed with installation axle, lubricating oil is periodically injected inside pump nozzle, lubricating oil enters bearing by oil duct, makes
Bearing is lubricated during long-term use, additionally, the closing in cutter is provided with two pieces of friction plates in bearing both sides, this rubs
Wiping board laminating cutter roller side coefficient of friction is minimum, effectively reduces frictional force, and is conducive to axial grip cutter roller, so as to
Positioning prevents axial float.
The content of the invention
For defect of the prior art, the main object of the present invention is to provide a kind of valve mechanism part rolling closing-in knife
Tool, can reduce the advantage of gauge wear, improve closing in cutting-tool's used life.
According to the valve mechanism part rolling beading cutter that the present invention is provided, including handle of a knife, pump nozzle, axle, friction plate A, knife
Tool roller, bearing, friction plate B, pad, nut, oil leab；By being screwed on axle, bearing is embedded in the pump nozzle
In the bearing hole of cutter roller, friction plate A and friction plate B is loaded on handle of a knife inner side and centre bore respectively will align, cutter roller
Alignd between insertion friction plate A and friction plate B and with other parts centre bore, last shaft assembly sequentially passes through each part, used
Pad and nut screwing clamping；The oil leab is located inside axle.
Compared with prior art, the present invention has following beneficial effect：
The present invention is a kind of valve mechanism part rolling beading cutter, it is characterized in that using oil leab, beneficial to bearing lubrication, effectively
Reduce frictional force;Two pieces of friction plates are installed in bearing both sides, make cutter roller axially position, effectively prevent bearing play, carry
Bearing service life high.
Brief description of the drawings
In order to clearly illustrate the technical scheme of the embodiment of the present invention, below will be to make needed for embodiment description
Accompanying drawing is briefly described, it is therefore apparent that drawings in the following description are only some embodiments of the present invention, for this
For art personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
In accompanying drawing：
Fig. 1 is valve mechanism part rolling beading cutter installation axle structural representation in optional embodiment.
Fig. 2 is valve mechanism part rolling beading cutter schematic three dimensional views in optional embodiment.
Fig. 3 is friction plate schematic diagram in optional embodiment.
Fig. 4 is valve mechanism part rolling beading cutter structure schematic diagram in optional embodiment.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail in the way of specific embodiment.Below to the explanation of embodiment
Those skilled in the art is will be helpful to be further understood from the invention, but the invention is not limited in any way.Additionally,
It is noted that can also be using other embodiments, or the embodiment enumerated to the present invention carries out repairing structurally and functionally
Change, without deviating from the scope of the present invention and essence.
With reference to shown in Fig. 1~4, label is represented respectively in figure：1- handle of a knifes, 2- pump nozzles, 3- axles, 4- friction plates, 5- cutters
Roller, 6- bearings, 7- friction plates, 8- pads, 9- nuts, 10- axial lubrications road, 11- longitudinal directions oil duct, 12- longitudinal directions oil duct.This
The valve mechanism part rolling beading cutter for providing is invented, by handle of a knife 1, pump nozzle 2, axle 3, friction plate A4, cutter roller 5, bearing
6th, friction plate B7, pad 8, nut 9, axial lubrication road 10, longitudinal oil leab 11,12 are constituted.
The lubrication oil of the pump nozzle 2, and by being screwed on axle 3.
The bearing 6 is arranged in the bearing hole of cutter roller 5, to reduce the rolling resistance of cutter roller 5.
The friction plate A4 and friction plate B7 are loaded on the inner side of handle of a knife 1 and centre bore respectively will align, cutter roller 5）Insert
Enter between friction plate A4 and friction plate B7 and alignd with other parts centre bore.Friction plate A4 and friction plate B7 laminating cutter rollers
Side coefficient of friction is minimum, effectively reduces frictional force, and is conducive to axial grip cutter roller, prevents from axially altering to position
It is dynamic.
The shaft assembly of the pump nozzle 2 and the composition of axle 3 sequentially passes through handle of a knife 1, friction plate A4, bearing 6, friction plate B7 and knife
Handle 1, positioning is coordinated with the end shaft shoulder greatly of axle 3 and the hole shoulder of handle of a knife 1, is finally tightened using pad 8 and nut 9.
As shown in figure 1, valve mechanism part rolling beading cutter installation axle structural representation, oil leab is located inside axle 3,
It is main to be made up of an axial oil duct 10 and two radial direction oils 11,12.Wherein, the one end of axial oil duct 10 communicates with pump nozzle 2,
Intersect insertion with two radial direction oils 11,12 simultaneously；Two radial direction oil 11,12 respectively leads to bearing both ends of the surface, will be from note
The lubricating oil of oil nozzle 2 is transported in bearing 6 and it is lubricated.By periodically injecting lubricating oil inside pump nozzle, lubrication
Oil enters bearing 6 by oil duct, bearing is lubricated during long-term use, is conducive to reduction Bearing Grinding to undermine friction
Resistance.
As shown in Fig. 2 valve mechanism part rolling beading cutter schematic three dimensional views, further more clearly reflect closing in knife
Have the Space configuration and relative position relation of each part.This valve mechanism part rolling beading cutter structure is compact, with preventing axle
To play, reduce the advantage of gauge wear, improve closing in cutting-tool's used life.
Presently preferred embodiments of the present invention is the foregoing is only, those skilled in the art know, do not departing from essence of the invention
In the case of god and scope, various changes or equivalent can be carried out to these features and embodiment.In addition, of the invention
Under teaching, these features and embodiment can be modified to adapt to particular situation and material without departing from of the invention
Spirit and scope.Therefore, the present invention is not limited to the particular embodiment disclosed, and the right for falling with the application will
Embodiment in the range of asking belongs to protection scope of the present invention.
Claims (8)
1. a kind of valve mechanism part rolling beading cutter, it is characterised in that including handle of a knife, pump nozzle, axle, friction plate A, cutter rolling
Wheel, bearing, friction plate B, pad, nut, oil leab；
By being screwed on axle, bearing is embedded in the bearing hole of cutter roller the pump nozzle, friction plate A and friction plate B
Respectively loaded on handle of a knife inner side and centre bore to align, cutter roller insertion friction plate A and friction plate B between and and other parts
Centre bore aligns, and last shaft assembly sequentially passes through each part, using pad and nut screwing clamping；The oil leab is located in axle
Portion.
2. a kind of valve mechanism part rolling beading cutter according to claim 1, it is characterised in that the friction plate A
It is different with friction plate B central hole sizes, friction plate A centre bores and axle major part dimensional fits, friction plate B centre bores and axle small end chi
Very little cooperation.
3. a kind of valve mechanism part rolling beading cutter according to claim 1, it is characterised in that the friction plate A
Opposite side is less than with friction plate B laminating cutter rollers side coefficient of friction.
4. a kind of valve mechanism part rolling beading cutter according to claim 1, it is characterised in that described axle one end adds
Work goes out internal thread to be connected with pump nozzle, and using the shaft shoulder to axle（3）Carry out axially position；The axle other end has external screw thread screw thread
So as to nut screwing clamping.
5. a kind of valve mechanism part rolling beading cutter according to claim 1, it is characterised in that the axle and bearing
（6）Engagement shaft intersegmental part must process oil leab, wherein outputing radial direction oil leab including leading to bearing two ends and from note
Oil nozzle conveys the axial lubrication road of lubricating oil.
6. a kind of valve mechanism part rolling beading cutter according to claim 1, it is characterised in that the bearing is installed
Between friction plate A and friction plate B.
7. a kind of valve mechanism part rolling beading cutter according to claim 1, it is characterised in that the oil leab
It is made up of an axial oil duct and two radial direction oils, axial oil duct one end and pump nozzle（2）Communicate, while radially oily with two
Intersect insertion in road.
8. a kind of valve mechanism part rolling beading cutter according to claim 7, it is characterised in that two radial directions
Oil duct respectively leads to bearing both ends of the surface, the lubricating oil from pump nozzle is transported in bearing and it is lubricated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710038101.1A CN106826093A (en) | 2017-01-19 | 2017-01-19 | Valve mechanism part rolling beading cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710038101.1A CN106826093A (en) | 2017-01-19 | 2017-01-19 | Valve mechanism part rolling beading cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826093A true CN106826093A (en) | 2017-06-13 |
Family
ID=59124849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710038101.1A Pending CN106826093A (en) | 2017-01-19 | 2017-01-19 | Valve mechanism part rolling beading cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996423A (en) * | 2018-09-10 | 2018-12-14 | 无锡市思进工业自动化设备有限公司 | A kind of hydraulic lifting oil cylinder of automatic self-locking |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA962996A (en) * | 1971-05-24 | 1975-02-18 | Hughes Tool Company | Rolling cutter mounting in big hole reaming bits |
| CN2170822Y (en) * | 1993-09-03 | 1994-07-06 | 湖北大学机械厂 | Rolling knurling knife |
| CN201261048Y (en) * | 2007-09-27 | 2009-06-24 | 上海航天设备制造总厂 | Rolling closing-in knife |
| CN202187769U (en) * | 2011-07-14 | 2012-04-11 | 无锡盾建重工制造有限公司 | Hob cutter provided with novel oil filling structure and used for shield machine |
| JP2012096748A (en) * | 2010-11-05 | 2012-05-24 | Jtekt Corp | Rolling bearing device for wheel |
| CN203254119U (en) * | 2013-05-14 | 2013-10-30 | 刘奕斐 | Device for bringing convenience to rolling cutter bit replacement |
| CN105414882A (en) * | 2015-11-23 | 2016-03-23 | 张俊锋 | Rolling cutter capable of improving shaft part surface roughness |
-
2017
- 2017-01-19 CN CN201710038101.1A patent/CN106826093A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA962996A (en) * | 1971-05-24 | 1975-02-18 | Hughes Tool Company | Rolling cutter mounting in big hole reaming bits |
| CN2170822Y (en) * | 1993-09-03 | 1994-07-06 | 湖北大学机械厂 | Rolling knurling knife |
| CN201261048Y (en) * | 2007-09-27 | 2009-06-24 | 上海航天设备制造总厂 | Rolling closing-in knife |
| JP2012096748A (en) * | 2010-11-05 | 2012-05-24 | Jtekt Corp | Rolling bearing device for wheel |
| CN202187769U (en) * | 2011-07-14 | 2012-04-11 | 无锡盾建重工制造有限公司 | Hob cutter provided with novel oil filling structure and used for shield machine |
| CN203254119U (en) * | 2013-05-14 | 2013-10-30 | 刘奕斐 | Device for bringing convenience to rolling cutter bit replacement |
| CN105414882A (en) * | 2015-11-23 | 2016-03-23 | 张俊锋 | Rolling cutter capable of improving shaft part surface roughness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996423A (en) * | 2018-09-10 | 2018-12-14 | 无锡市思进工业自动化设备有限公司 | A kind of hydraulic lifting oil cylinder of automatic self-locking |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |