CN105909968A - Wear resisting piece - Google Patents
Wear resisting piece Download PDFInfo
- Publication number
- CN105909968A CN105909968A CN201610498670.XA CN201610498670A CN105909968A CN 105909968 A CN105909968 A CN 105909968A CN 201610498670 A CN201610498670 A CN 201610498670A CN 105909968 A CN105909968 A CN 105909968A
- Authority
- CN
- China
- Prior art keywords
- wear
- groove group
- outer sleeve
- wear resisting
- wearing piece
- 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
- 238000005260 corrosion Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003082 abrasive agent Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S5/00—Other constructional members not restricted to an application fully provided for in a single class
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a wear resisting piece. The wear resisting piece comprises an outer sleeve and a core cylinder sleeved in the outer sleeve; first groove sets are uniformly formed in the inner wall of the outer sleeve; first wear resisting blocks manufactured by wear resisting materials are arranged in the first groove sets; second groove sets are uniformly formed in the outer wall of the core cylinder; second wear resisting blocks manufactured by wear resisting materials are arranged in the second groove sets; the heights of the first wear resisting blocks are equal to the depths of the first groove sets; the heights of the second wear resisting blocks are equal to the depths of the second groove sets; wear resisting blocks manufactured by hard materials are regularly arranged on the wall, contacted with the core cylinder, of the outer sleeve; and corrosion resisting layers coat the surfaces. The wear resisting piece is higher in corrosion resistance, impact resistance and wear resistance, and prolongs the product service life.
Description
Technical field
The present invention relates to mechanical assistance part technical field, particularly to a kind of wearing piece.
Background technology
Wearing piece is the key being applied in the field equipments such as machinery, electric power, mine, automobile, bullet train
Component, during using due to it, frictional force is big compared with causing greatly its consumption.At present, the method for prior art
For using process for treating surface that it is carried out surface process so that it is the hardness on surface increases, thus improves wear-resisting
Effect, but the most continual generation frictional force makes still can not meet its service life to be made
With requiring, need, to its frequent replacing, to cause a large amount of wastes of resource, and reduce the utilization of machinery
Rate.
Summary of the invention
It is good that the technical problem to be solved in the present invention is to provide a kind of anti-wear performance, the wearing piece of life-span length.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of wearing piece, including outer sleeve
With the core cylinder being set in described outer sleeve, described outer sleeve inwall uniformly offers the first groove group, institute
It is provided with the first wear-resistant block that high-abrasive material is made, in stating the first groove group on the outer wall of described core cylinder all
The even second groove group that offers, be provided with in described second groove group that high-abrasive material makes second is wear-resisting
The deep equality of block, the height of described first wear-resistant block and described first groove group, described second wear-resistant block is high
Degree and the deep equality of described second groove group.
Further, the inwall of described outer sleeve uses the first anti-corrosion layer that high-abrasive material is made, described
First anti-corrosion layer covers in described first groove group.
Further, the outer wall of described core cylinder uses the second anti-corrosion layer of making of high-abrasive material, described the
Two anti-corrosion layers cover in described second groove group.
Further, described first groove group is made up of the slot stick being arranged in described outer sleeve inwall, described
Slot stick is rearranged by the rectangular channel that shapes and sizes are identical.
Further, described second groove group is made up of the slot stick being arranged in described core drum outer wall, described recessed
Groove bar is rearranged by the rectangular channel that shapes and sizes are identical.
Further, described outer sleeve uses Technology for Heating Processing to be fused into one with described first wear-resistant block.
Further, described core cylinder uses Technology for Heating Processing to be fused into one with described second wear-resistant block.
What the employing technique scheme present invention obtained has the beneficial effect that rule on the wall that outer sleeve contacts with core cylinder
Then be arranged with the wear-resistant block being made up of hard material, and surface is also covered with anti-corrosion layer so that its tool
There are stronger corrosion-resistant, shock resistance and anti-wear performance, increase the life-span of product.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, or else pay
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of wearing piece of the present invention；
Fig. 2 is the expansion schematic diagram that outer sleeve of the present invention or core cylinder are provided with groove surface.
In figure: 1-outer sleeve, 2-the first groove group, 3-the first wear-resistant block, 4-core cylinder, 5-the second groove group,
6-the second wear-resistant block, 7-slot stick.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.At this it should be noted that
The explanation of these embodiments is adapted to assist in and understands the present invention, but be not intended that limitation of the invention.
As long as additionally, technical characteristic involved in each embodiment of invention described below is the most not
The conflict of composition just can be mutually combined.
In conjunction with accompanying drawing, 1,2 couples of present invention further describe, and make one of ordinary skill in the art preferably implement this
Bright, wearing piece of the present invention, including outer sleeve 1 and the core cylinder 4 being set in described outer sleeve 1, described overcoat
Uniformly offer the first groove group 2 on cylinder 1 inwall, in described first groove group 2, be provided with high-abrasive material
The first wear-resistant block 3 made, the outer wall of described core cylinder 4 uniformly offers the second groove group 5, and described second
The second wear-resistant block 6 that high-abrasive material is made, the height of described first wear-resistant block 3 it is provided with in groove group 5
With the deep equality of described first groove group 2, described second wear-resistant block 6 height and described second groove group 5
Deep equality.Make wear-resistant block and fill and lead up groove.
The present invention is in order to improve use high-abrasive material to make on the inwall of outer sleeve 1 described in anticorrosion effect the
One anti-corrosion layer, described first anti-corrosion layer covers in described first groove group 2；Outside described core cylinder 4
The second anti-corrosion layer of making of high-abrasive material, described second anti-corrosion layer is used to cover described second recessed on wall
In groove group 5.
First groove group 2 of the present invention is made up of the slot stick 7 being arranged in described outer sleeve 1 inwall, institute
Stating slot stick 7 to be rearranged by the rectangular channel that shapes and sizes are identical, described second groove group 5 is by being arranged in
The slot stick 7 of described core cylinder 4 outer wall forms, and described slot stick 7 is arranged by the rectangular channel that shapes and sizes are identical
Row composition, the adjacent rectangular channel in two described slot sticks 7 is staggered.
Outer sleeve 1 of the present invention uses Technology for Heating Processing to be fused into one with described first wear-resistant block 3；
Described core cylinder 4 uses Technology for Heating Processing to be fused into one with described second wear-resistant block 6, Technology for Heating Processing mistake
After wear-resistant block is placed in groove by journey, wear-resistant block is carried out heat treated, after using this PROCESS FOR TREATMENT
Connection between wear-resistant block and outer sleeve 1 and core cylinder 4 more firm, wear-resistant block will not come off from groove.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described
Embodiment.For a person skilled in the art, in the situation without departing from the principle of the invention and spirit
Under, these embodiments are carried out multiple change, revises, replace and modification, still fall within the protection of the present invention
In the range of.
Claims (7)
1. a wearing piece, including outer sleeve and the core cylinder being set in described outer sleeve, it is characterised in that:
Uniformly offer the first groove group on described outer sleeve inwall, be provided with wear-resisting in described first groove group
The first wear-resistant block that material is made, the outer wall of described core cylinder uniformly offers the second groove group, and described second
The second wear-resistant block that high-abrasive material is made, the height of described first wear-resistant block and institute it is provided with in groove group
State the deep equality of the deep equality of the first groove group, described second wear-resistant block height and described second groove group.
A kind of wearing piece, it is characterised in that: adopt on the inwall of described outer sleeve
The first anti-corrosion layer made with high-abrasive material, described first anti-corrosion layer covers in described first groove group.
A kind of wearing piece, it is characterised in that: use resistance on the outer wall of described core cylinder
The second anti-corrosion layer that mill material is made, described second anti-corrosion layer covers in described second groove group.
A kind of wearing piece, it is characterised in that: described first groove group is by arranging
Slot stick at described outer sleeve inwall forms, and described slot stick is arranged by the rectangular channel that shapes and sizes are identical
Composition.
A kind of wearing piece, it is characterised in that: described second groove group is by arranging
Slot stick at described core drum outer wall forms, and described slot stick is by the identical rectangular channel arrangement group of shapes and sizes
Become.
A kind of wearing piece, it is characterised in that: described outer sleeve and described first
Wear-resistant block uses Technology for Heating Processing to be fused into one.
A kind of wearing piece, it is characterised in that: described core cylinder is second resistance to described
Abrading block uses Technology for Heating Processing to be fused into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498670.XA CN105909968A (en) | 2016-06-29 | 2016-06-29 | Wear resisting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498670.XA CN105909968A (en) | 2016-06-29 | 2016-06-29 | Wear resisting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909968A true CN105909968A (en) | 2016-08-31 |
Family
ID=56754022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498670.XA Pending CN105909968A (en) | 2016-06-29 | 2016-06-29 | Wear resisting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909968A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324898A (en) * | 1970-06-23 | 1973-07-25 | Monsanto Co | Graphite-fibre-reinforced laminates |
| CN202370997U (en) * | 2011-12-26 | 2012-08-08 | 中国石油集团西部钻探工程有限公司 | Thrust hard alloy bearing |
| CN203273265U (en) * | 2013-04-08 | 2013-11-06 | 河北宝硕管材有限公司 | Compression-resistant and wear-resistant PVC pipe |
| CN204026118U (en) * | 2014-03-28 | 2014-12-17 | 王梁 | A kind of rotation or flexible wear-resisting bar |
| CN204564771U (en) * | 2015-02-10 | 2015-08-19 | 马鞍山市威龙科工贸有限公司 | A kind of roll impeller shafts anti-wearing liner |
| CN205806905U (en) * | 2016-06-29 | 2016-12-14 | 安丘东旭机械有限公司 | A kind of wearing piece |
| CN206406519U (en) * | 2017-01-03 | 2017-08-15 | 东莞市海亿五金塑胶有限公司 | A new type of inner ring of the pump body assembly |
-
2016
- 2016-06-29 CN CN201610498670.XA patent/CN105909968A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324898A (en) * | 1970-06-23 | 1973-07-25 | Monsanto Co | Graphite-fibre-reinforced laminates |
| CN202370997U (en) * | 2011-12-26 | 2012-08-08 | 中国石油集团西部钻探工程有限公司 | Thrust hard alloy bearing |
| CN203273265U (en) * | 2013-04-08 | 2013-11-06 | 河北宝硕管材有限公司 | Compression-resistant and wear-resistant PVC pipe |
| CN204026118U (en) * | 2014-03-28 | 2014-12-17 | 王梁 | A kind of rotation or flexible wear-resisting bar |
| CN204564771U (en) * | 2015-02-10 | 2015-08-19 | 马鞍山市威龙科工贸有限公司 | A kind of roll impeller shafts anti-wearing liner |
| CN205806905U (en) * | 2016-06-29 | 2016-12-14 | 安丘东旭机械有限公司 | A kind of wearing piece |
| CN206406519U (en) * | 2017-01-03 | 2017-08-15 | 东莞市海亿五金塑胶有限公司 | A new type of inner ring of the pump body assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |