CN205806905U - A kind of wearing piece - Google Patents
A kind of wearing piece Download PDFInfo
- Publication number
- CN205806905U CN205806905U CN201620669252.8U CN201620669252U CN205806905U CN 205806905 U CN205806905 U CN 205806905U CN 201620669252 U CN201620669252 U CN 201620669252U CN 205806905 U CN205806905 U CN 205806905U
- Authority
- CN
- China
- Prior art keywords
- groove group
- wear
- outer sleeve
- resistant block
- core cylinder
- 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.)
- Expired - Fee Related
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses a kind of wearing piece, including outer sleeve and the core cylinder being set in described outer sleeve, the first groove group is uniformly offered on described outer sleeve inwall, it is provided with, in described first groove group, the first wear-resistant block that high-abrasive material is made, the second groove group is uniformly offered on the outer wall of described core cylinder, it is provided with, in described second groove group, the second wear-resistant block that high-abrasive material is made, the height of described first wear-resistant block and the deep equality of the deep equality of described first groove group, described second wear-resistant block height and described second groove group；On the wall that outer sleeve contacts with core cylinder rule be arranged with the wear-resistant block being made up of hard material, and surface is also covered with anti-corrosion layer so that it has stronger corrosion-resistant, shock resistance and anti-wear performance, increases the life-span of product.
Description
Technical field
This utility model relates to mechanical assistance part technical field, particularly to a kind of wearing piece.
Background technology
Wearing piece is the key member being applied in the field equipments such as machinery, electric power, mine, automobile, bullet train, due to
During it uses, frictional force is big compared with causing greatly its consumption.At present, the method for prior art is for using process for treating surface pair
It carries out surface process so that it is the hardness on surface increases, thus improves abrasion resistant effect, but the most continual product
Raw frictional force makes still to meet use requirement its service life, needs, to its frequent replacing, to cause a large amount of of resource
Waste, and reduce the utilization rate of machinery.
Utility model content
It is good that the technical problems to be solved in the utility model 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 solution of the utility model is: a kind of wearing piece, including outer sleeve and set
The core cylinder being located in described outer sleeve, described outer sleeve inwall uniformly offers the first groove group, in described first groove group
It is provided with the first wear-resistant block that high-abrasive material is made, the outer wall of described core cylinder uniformly offers the second groove group, described
The second wear-resistant block that high-abrasive material is made, the height of described first wear-resistant block and described first it is provided with in second groove group
The deep equality of the deep equality of groove group, described second wear-resistant block height and described second groove group.
Further, the inwall of described outer sleeve uses the first anti-corrosion layer of making of high-abrasive material, described first resistance to
Corrosion layer covers in described first groove group.
Further, the outer wall of described core cylinder uses the second anti-corrosion layer that high-abrasive material is made, described second corrosion resistant
Erosion layer covers 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
The rectangular channel identical by shapes and sizes rearranges.
Further, described second groove group is made up of the slot stick being arranged in described core drum outer wall, described slot stick by
The rectangular channel that shapes and sizes are identical rearranges.
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 employing technique scheme this utility model obtained has the beneficial effect that rule on the wall that outer sleeve contacts with core cylinder
Be arranged with the wear-resistant block being made up of hard material, and surface is also covered with anti-corrosion layer so that it has stronger corrosion resistant
Erosion, shock resistance and anti-wear performance, increase the life-span of product.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, 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 this utility model；
Fig. 2 is the expansion schematic diagram that this utility model outer sleeve 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-second are resistance to
Abrading block, 7-slot stick.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this it should be noted that
The explanation of these embodiments is adapted to assist in and understands this utility model, but be not intended that restriction of the present utility model.This
Outward, as long as technical characteristic involved in each embodiment of this utility model disclosed below does not constitutes conflict each other
Just can be mutually combined.
Further describe in conjunction with 1,2 pairs of this utility model of accompanying drawing, make one of ordinary skill in the art preferably implement this practicality
Novel, this utility model wearing piece, including outer sleeve 1 and the core cylinder 4 being set in described outer sleeve 1, described outer sleeve 1 inwall
On uniformly offer the first groove group 2, be provided with the first wear-resistant block 3 that high-abrasive material is made in described first groove group 2,
Uniformly offer the second groove group 5 on the outer wall of described core cylinder 4, in described second groove group 5, be provided with high-abrasive material system
The second wear-resistant block 6 become, the deep equality of the height of described first wear-resistant block 3 and described first groove group 2, described second wear-resisting
Block 6 height and the deep equality of described second groove group 5.Make wear-resistant block and fill and lead up groove.
This utility model is in order to improve use high-abrasive material to make on the inwall of outer sleeve 1 described in anticorrosion effect first
Anti-corrosion layer, described first anti-corrosion layer covers in described first groove group 2；Wear-resisting material is used on the outer wall of described core cylinder 4
The second anti-corrosion layer that material is made, described second anti-corrosion layer covers in described second groove group 5.
First groove group 2 described in the utility model is made up of the slot stick 7 being arranged in described outer sleeve 1 inwall, described recessed
Groove bar 7 is rearranged by the rectangular channel that shapes and sizes are identical, and described second groove group 5 is by being arranged in described core cylinder 4 outer wall
Slot stick 7 forms, and described slot stick 7 is rearranged by the rectangular channel that shapes and sizes are identical, two adjacent described slot sticks 7
In rectangular channel staggered.
Outer sleeve 1 described in the utility model 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, is placed by wear-resistant block in heat treatment process
After in groove, be placed in stove and carry out heat treated, use the wear-resistant block after this PROCESS FOR TREATMENT and outer sleeve 1 and core cylinder 4 it
Between connection more firm, wear-resistant block will not come off from groove.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, right
These embodiments carry out multiple change, revise, replace and modification, still fall within protection domain of the present utility model.
Claims (7)
1. a wearing piece, including outer sleeve and the core cylinder being set in described outer sleeve, it is characterised in that: in described outer sleeve
Uniformly offer the first groove group on wall, be provided with, in described first groove group, the first wear-resistant block that high-abrasive material is made,
Uniformly offer the second groove group on the outer wall of described core cylinder, in described second groove group, be provided with what high-abrasive material was made
The deep equality of the second wear-resistant block, the height of described first wear-resistant block and described first groove group, described second wear-resistant block height
Deep equality with described second groove group.
A kind of wearing piece, it is characterised in that: use high-abrasive material system on the inwall of described outer sleeve
The first anti-corrosion layer become, described first anti-corrosion layer covers in described first groove group.
A kind of wearing piece, it is characterised in that: use high-abrasive material to make on the outer wall of described core cylinder
The second anti-corrosion layer, described second anti-corrosion layer cover in described second groove group.
A kind of wearing piece, it is characterised in that: described first groove group is by being arranged in described outer sleeve
The slot stick composition of inwall, described slot stick is rearranged by the rectangular channel that shapes and sizes are identical.
A kind of wearing piece, it is characterised in that: described second groove group is by being arranged in outside described core cylinder
The slot stick composition of wall, described slot stick is rearranged by the rectangular channel that shapes and sizes are identical.
A kind of wearing piece, it is characterised in that: described outer sleeve uses heat with described first wear-resistant block
Process technique to be fused into one.
A kind of wearing piece, it is characterised in that: described core cylinder uses at heat with described second wear-resistant block
Its technique is fused into one by science and engineering skill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669252.8U CN205806905U (en) | 2016-06-29 | 2016-06-29 | A kind of wearing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669252.8U CN205806905U (en) | 2016-06-29 | 2016-06-29 | A kind of wearing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806905U true CN205806905U (en) | 2016-12-14 |
Family
ID=57512794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620669252.8U Expired - Fee Related CN205806905U (en) | 2016-06-29 | 2016-06-29 | A kind of wearing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909968A (en) * | 2016-06-29 | 2016-08-31 | 安丘东旭机械有限公司 | Wear resisting piece |
-
2016
- 2016-06-29 CN CN201620669252.8U patent/CN205806905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909968A (en) * | 2016-06-29 | 2016-08-31 | 安丘东旭机械有限公司 | Wear resisting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |