CN208629980U - A kind of wear-resisting squeezing item - Google Patents
A kind of wear-resisting squeezing item Download PDFInfo
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- CN208629980U CN208629980U CN201820255929.2U CN201820255929U CN208629980U CN 208629980 U CN208629980 U CN 208629980U CN 201820255929 U CN201820255929 U CN 201820255929U CN 208629980 U CN208629980 U CN 208629980U
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- squeezing
- double wedge
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- wear
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Abstract
A kind of wear-resisting squeezing item disclosed by the utility model, the squeezing ontology including strip, it is described squeeze an ontology a strip side on be provided with high-chromium alloy layer.The utility model is only provided with high-chromium alloy layer on a strip side for squeezing an ontology, and using the side as working face, can not only have the function that wear-resisting, and low manufacture cost.
Description
Technical field
The utility model relates to oil equipment technical field more particularly to a kind of wear-resisting squeezing items.
Background technique
Oil press just refers to the effect by means of mechanical external force, and the machine that grease is squeezed out from oil plant can be divided into
Hydraulic press liquefaction machine, spiral liquefaction machine, novel hydraulic oil press, efficient refined filtration oil press, squeezing item is that oil press indispensability is indispensable
One of few vulnerable part, the components are because by material physical friction, it is desirable that wearability is high, and hardness is high, squeezes the resistance to of item to improve
Mill degree discloses " a kind of squeezing item and oil expression in the utility model patent specification of Publication No. " CN203077654U "
Machine ", the item therein that squeezes includes squeezing an ontology and being set to the carburized layer for squeezing an outer body, and chromium conjunction is provided on the outside of carburized layer
Layer gold, improves service life, but its there is also certain drawbacks simultaneously, in technique, seep first to squeezing an ontology
Then carbon processing plates chromium alloy layer in outside, however, in reality so that all outsides for squeezing an ontology are enclosed with carburized layer
When use, squeezing only one basic face of item is working face, carries out chromium plating and Carburization Treatment to other faces, not only increases
Workload and the cost for improving production.
Utility model content
The purpose of this utility model is that a kind of wear-resisting squeezing item is provided, thus effectively in place of avoiding the deficiencies in the prior art
Solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of wear-resisting squeezing item, the squeezing including strip
Ontology is provided with high-chromium alloy layer on a strip side for squeezing an ontology.
Further, the high-chromium alloy layer is arranged in by way of built-up welding squeezes on an ontology.
Further, the high-chromium alloy layer with a thickness of 2-5mm.
Further, the squeezing ontology is provided with ruggedized construction on the side for being provided with high-chromium alloy layer.
Further, the ruggedized construction includes that the triangular shape that is uniformly arranged of several intervals squeezed on an ontology is arranged in is convex
Tooth, the gap between triangular shape double wedge are 3-6mm.
Further, the triangular shape double wedge includes spaced big double wedge and small double wedge.
Further, the height of the big double wedge is 1.2-1.5mm, and the height of the small double wedge is 0.5-0.8mm.
It further, is circular arc corner structure on the apex angle of the big double wedge and small double wedge.
The above-mentioned technical proposal of the utility model has the advantages that the utility model is only squeezing the one of an ontology
Be provided with high-chromium alloy layer on a strip side, and using the side as working face, can not only have the function that it is wear-resisting, and
And low manufacture cost.
Detailed description of the invention
Fig. 1 is the utility model embodiment schematic perspective view；
Fig. 2 is second of example structure schematic diagram of the utility model；
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figure 1, a kind of wear-resisting squeezing item described in the present embodiment, the squeezing ontology 1 including strip squeeze an ontology 1
A strip side on be provided with high-chromium alloy layer 2.
High-chromium alloy layer 2 is arranged in by way of built-up welding to be squeezed on an ontology 1.
High-chromium alloy layer 2 with a thickness of 2-5mm.
As Figure 2-3, it in second of embodiment, squeezes an ontology 1 and is arranged on the side for being provided with high-chromium alloy layer 2
There is ruggedized construction, ruggedized construction includes being arranged in squeeze the triangular shape double wedge 3 that several intervals on an ontology 1 are uniformly arranged, and three
Gap between horn shape double wedge 3 is 3-6mm, and triangular shape double wedge 3 includes spaced big double wedge 31 and small double wedge 32, is being carried out
When high-chromium alloy 2 built-up welding of layer, ruggedized construction is played the role of in triangular shape double wedge 3 and the cooperation of high-chromium alloy layer 2, and triangular shape is convex
Tooth 3 includes big double wedge 31 and small double wedge 32, further enhances the tight type that high-chromium alloy layer 2 is connect with squeezing ontology 1.
The height of big double wedge 31 is 1.2-1.5mm, and the height of small double wedge 32 is 0.5-0.8mm.
It is circular arc corner structure on the apex angle of big double wedge 31 and small double wedge 32, avoids horn structure from generating stress and concentrate,
Improve the stability of structure.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of wear-resisting squeezing item, the squeezing ontology including strip, it is characterised in that: a strip side for squeezing an ontology
High-chromium alloy layer is provided on face；
The squeezing ontology is provided with ruggedized construction on the side for being provided with high-chromium alloy layer；
The ruggedized construction includes being arranged in squeeze the triangular shape double wedge that several intervals on an ontology are uniformly arranged, and triangular shape is convex
Gap between tooth is 3-6mm；
The triangular shape double wedge includes spaced big double wedge and small double wedge.
2. a kind of wear-resisting squeezing item according to claim 1, it is characterised in that: the high-chromium alloy layer is by way of built-up welding
Setting is on squeezing an ontology.
3. a kind of wear-resisting squeezing item according to claim 1 or 2, it is characterised in that: the high-chromium alloy layer with a thickness of 2-
5mm。
4. a kind of wear-resisting squeezing item according to claim 1, it is characterised in that: the height of the big double wedge is 1.2-1.5mm,
The height of the small double wedge is 0.5-0.8mm.
5. a kind of wear-resisting squeezing item according to claim 4, it is characterised in that: on the apex angle of the big double wedge and small double wedge
It is circular arc corner structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255929.2U CN208629980U (en) | 2018-02-12 | 2018-02-12 | A kind of wear-resisting squeezing item |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255929.2U CN208629980U (en) | 2018-02-12 | 2018-02-12 | A kind of wear-resisting squeezing item |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629980U true CN208629980U (en) | 2019-03-22 |
Family
ID=65731225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255929.2U Active CN208629980U (en) | 2018-02-12 | 2018-02-12 | A kind of wear-resisting squeezing item |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629980U (en) |
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2018
- 2018-02-12 CN CN201820255929.2U patent/CN208629980U/en active Active
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