CN107816549A - A kind of high wear-resistant piston insert - Google Patents
A kind of high wear-resistant piston insert Download PDFInfo
- Publication number
- CN107816549A CN107816549A CN201711230010.4A CN201711230010A CN107816549A CN 107816549 A CN107816549 A CN 107816549A CN 201711230010 A CN201711230010 A CN 201711230010A CN 107816549 A CN107816549 A CN 107816549A
- Authority
- CN
- China
- Prior art keywords
- oil
- fuselage
- cylinder
- feed tank
- high wear
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/08—Constructional features providing for lubrication
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a kind of high wear-resistant piston insert, its structure includes sealing ring, fuselage, nut, connector, copper coin, beam, protecgulum, oil-feed tank, surface after surface soldered protecgulum before the cylinder fuselage, the cylinder front fuselage center uses with circular seal ring and is interference fitted through connection hollow circular cylinder oil-feed tank, the cylinder fuselage outer surface.A kind of high wear-resistant piston insert of the present invention, provided with oil-feed tank, after long-time uses piston ring carrier, first pass through oil-out in oil-feed tank and receive lubricating oil in inner tube, be then input to by lubricating oil out of inner tube in the internal layer of piston ring carrier, allow piston ring carrier quickly to be rotated well, the operating efficiency of machinery is normally ensured, avoid piston ring carrier outer surface it is coarse when, be easily reduced operating rate, ensure that machinery energy completing task on time.
Description
Technical field
The present invention is a kind of high wear-resistant piston insert, belongs to insert apparatus field.
Background technology
Mold insert is a general word, is specially referred in mould for inlaying irregular dieparts in a mold,
Play a part of space between fixed form and filling template.
Prior art discloses Application No.：CN201420831746.2 the invention discloses a kind of cam-type piston insert to ooze
Aluminium device, including the lift lever for being allowed to move up and down with suitable frequency upgrading piston ring carrier, the lift lever
Including the force side for hanging the operation end of piston ring carrier and being moved up and down for driven power, the force side and the work
The balance pivot for supporting the lift lever is provided between industry end；It is arranged at the force side of the lift lever and is located at
Rotation cam above the force side of the lift lever, where when the axis of the rotation cam moves with the lift lever
Co-planar；For the drive mechanism for driving the rotation cam to rotate.A kind of cam-type piston insert of the present invention
Aluminising device, piston ring carrier can be made to be moved up and down in aluminising operation with suitable frequency in aluminizing furnace, and structure letter
Single, manufacturing cost and use cost is low, meets actual operation requirements.But it is disadvantageous in that and uses piston ring carrier for a long time, outside
Surface can become more coarse, easily make the operating rate of machinery slack-off.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide one kind, to solve the problems, such as.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of high wear-resistant piston insert,
Its structure includes sealing ring, fuselage, nut, connector, copper coin, beam, protecgulum, oil-feed tank, table before the cylinder fuselage
Surface after face welding protecgulum, the cylinder front fuselage center is through connection hollow circular cylinder oil-feed tank, the cylinder machine
Body outer surface and circular seal ring are using being interference fitted, and the round nut is by threads turn to fuselage, the cylinder
Fuselage is integrated with copper coin, and the cylinder fuselage outer surface is with beam using interference fit, the cylinder machine
Connector is provided among body；The oil-feed tank is made up of stack shell, protective cover, fireprotection layer, inner tube, oil-out, top cover, described hollow
Protective cover is welded in cylinder stack shell outer surface, welds cap base at the top of the stack shell, the inside of top cover is fixedly connected with fire prevention
Layer, through connection inner tube, said inner tube front end is integrated the hollow circular cylinder stack shell with circular oil-out.
Further, the connector generally hollow circular cylinder structure.
Further, the sealing ring connects oil-feed tank by fuselage.
Further, the round nut is altogether provided with two and equilateral in the same size.
Further, the nut is used with copper coin and is fitting to connection.
Further, the protecgulum is used with oil-feed tank and is interference fitted.
Further, the beam has the function of mitigating brisance.
Beneficial effect
A kind of high wear-resistant piston insert of the present invention, provided with oil-feed tank, after long-time uses piston ring carrier, first pass through in oil-feed tank
Oil-out receive lubricating oil in inner tube, be then input in the internal layer of piston ring carrier out of inner tube by lubricating oil, allow well
Piston ring carrier can quickly be rotated so that mechanical operating efficiency can normally be ensured, avoid piston ring carrier
When outer surface is coarse, operating rate is easily reduced, ensures that the energy completing task on time of machinery.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of high wear-resistant piston insert of the present invention；
Fig. 2 is the oil-feed tank schematic diagram of the present invention；
Fig. 3 is the attachment structure schematic diagram of the oil-feed tank of the present invention.
In figure：Sealing ring -1, fuselage -2, nut -3, connector -4, copper coin -5, beam -6, protecgulum -7, oil-feed tank -8,
Stack shell -801, protective cover -802, fireprotection layer -803, inner tube -804, oil-out -805, top cover -806.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of technical scheme：A kind of high wear-resistant piston insert, its structure include close
Seal 1, fuselage 2, nut 3, connector 4, copper coin 5, beam 6, protecgulum 7, oil-feed tank 8,2 preceding surface of the cylinder fuselage weldering
Surface after protecgulum 7 is connect, the front center of cylinder fuselage 2 is through connection hollow circular cylinder oil-feed tank 8, the cylinder fuselage
2 outer surfaces and circular seal ring 1 are using being interference fitted, and the round nut 3 is by threads turn to fuselage 2, the cylinder
Body fuselage 2 is integrated with copper coin 5, and the outer surface of cylinder fuselage 2 is with beam 6 using interference fit, the circle
Connector 4 is provided among cylinder fuselage 2；The oil-feed tank 8 by stack shell 801, protective cover 802, fireprotection layer 803, inner tube 804, go out
Hydraulic fluid port 805, top cover 806 form, and protective cover 802, the top of stack shell 801 are welded in the outer surface of hollow circular cylinder stack shell 801
The bottom of top cover 806 is welded, the inner side of top cover 806 is fixedly connected with fireprotection layer 803, and the hollow circular cylinder stack shell 801 is through company
Inner tube 804 is connect, the front end of said inner tube 804 is integrated with circular oil-out 805.
Protective cover 802 described in this patent can maximize the shock dynamics for mitigating exotic, and the fireprotection layer 803 has
Fire-proof function.
Carrying out in use, connecting oil-feed tank 8 using fuselage 2 first, protective cover 802, which can maximize, mitigates exotic
Shock dynamics, fireprotection layer 803 have fire-proof function, after long-time uses piston ring carrier, first pass through the oil-out in oil-feed tank 8
805 receive lubricating oil in inner tube 804, are then input in the internal layer of piston ring carrier out of inner tube 804 by lubricating oil, allow well
Piston ring carrier can quickly be rotated so that mechanical operating efficiency can normally be ensured, avoid piston ring carrier
When outer surface is coarse, operating rate is easily reduced, ensures that the energy completing task on time of machinery.
The present invention solves the problems, such as（Solve the problems, such as）, being combined with each other by above-mentioned part of the invention, when long
Between use piston ring carrier after, first pass through oil-out in oil-feed tank and receive lubricating oil in inner tube, then by lubricating oil from interior
It is input in pipe in the internal layer of piston ring carrier, allows piston ring carrier quickly to be rotated well so that mechanical operating efficiency can
Normally to be ensured, avoid piston ring carrier outer surface it is coarse when, be easily reduced operating rate, ensure that machinery
Can completing task on time.It is described in detail below:
Protective cover 802 is welded in the outer surface of hollow circular cylinder stack shell 801, and the bottom of top cover 806 is welded at the top of stack shell 801,
The inner side of top cover 806 is fixedly connected with fireprotection layer 803, and the hollow circular cylinder stack shell 801 is described interior through connection inner tube 804
The front end of pipe 804 is integrated with circular oil-out 805.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of high wear-resistant piston insert, its structure includes sealing ring（1）, fuselage（2）, nut（3）, connector（4）, copper coin
（5）, beam（6）, protecgulum（7）, oil-feed tank（8）, the cylinder fuselage（2）Preceding surface soldered protecgulum（7）Surface afterwards, it is described
Cylinder fuselage（2）Front center is through connection hollow circular cylinder oil-feed tank（8）, the cylinder fuselage（2）Outer surface and circle
Shape sealing ring（1）Using interference fit, it is characterised in that：
The round nut（3）Pass through threads turn to fuselage（2）It is interior, the cylinder fuselage（2）With copper coin（5）It is integrated
Structure, the cylinder fuselage（2）Outer surface and beam（6）Using interference fit, the cylinder fuselage（2）Centre is provided with
Connector（4）；
The oil-feed tank（8）By stack shell（801）, protective cover（802）, fireprotection layer（803）, inner tube（804）, oil-out（805）, top
Lid（806）Composition, the hollow circular cylinder stack shell（801）Weld protective cover in outer surface（802）, the stack shell（801）Weld at top
Connect top cover（806）Bottom, the top cover（806）Inner side is fixedly connected with fireprotection layer（803）, the hollow circular cylinder stack shell（801）
Through connection inner tube（804）, said inner tube（804）Front end and circular oil-out（805）It is integrated.
A kind of 2. high wear-resistant piston insert according to claim 1, it is characterised in that：The connector（4）In generally
Hollow cylinder structure.
A kind of 3. high wear-resistant piston insert according to claim 1, it is characterised in that：The sealing ring（1）Pass through fuselage
（2）Connect oil-feed tank（8）.
A kind of 4. high wear-resistant piston insert according to claim 1, it is characterised in that：The round nut（3）It is provided with altogether
Two and equilateral in the same size.
A kind of 5. high wear-resistant piston insert according to claim 1, it is characterised in that：The nut（3）With copper coin（5）Adopt
With fitting connection.
A kind of 6. high wear-resistant piston insert according to claim 1, it is characterised in that：The protecgulum（7）With oil-feed tank（8）
Using interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230010.4A CN107816549A (en) | 2017-11-29 | 2017-11-29 | A kind of high wear-resistant piston insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230010.4A CN107816549A (en) | 2017-11-29 | 2017-11-29 | A kind of high wear-resistant piston insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107816549A true CN107816549A (en) | 2018-03-20 |
Family
ID=61606371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711230010.4A Pending CN107816549A (en) | 2017-11-29 | 2017-11-29 | A kind of high wear-resistant piston insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590191A (en) * | 2020-06-01 | 2020-08-28 | 淄博市淄川华卫模具机械厂 | Welding device for machining high-pressure wear-resistant insert ring of automobile piston |
-
2017
- 2017-11-29 CN CN201711230010.4A patent/CN107816549A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590191A (en) * | 2020-06-01 | 2020-08-28 | 淄博市淄川华卫模具机械厂 | Welding device for machining high-pressure wear-resistant insert ring of automobile piston |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |
|
| WD01 | Invention patent application deemed withdrawn after publication |