CN204739094U - Graphite bearing with increase is taken oil mass part and is gained in strength part - Google Patents
Graphite bearing with increase is taken oil mass part and is gained in strength part Download PDFInfo
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- CN204739094U CN204739094U CN201520472191.1U CN201520472191U CN204739094U CN 204739094 U CN204739094 U CN 204739094U CN 201520472191 U CN201520472191 U CN 201520472191U CN 204739094 U CN204739094 U CN 204739094U
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- graphite
- pipe
- ring body
- oil mass
- ring
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Abstract
The utility model discloses a graphite bearing with increase is taken oil mass part and is gained in strength part, including the graphite body, the graphite body is including first carbon tube, second carbon tube, third carbon tube and fourth carbon tube, still include the tubular metal resonator, be equipped with the stainless steel bolt between first carbon tube, third carbon tube and the tubular metal resonator, be equipped with the stainless steel bolt between second carbon tube, fourth carbon tube and the tubular metal resonator, first ring form internal surface is equipped with the cross -section and is the first annular groove of semicircular, and the outer surface mosaic of first ring form has the annular rubber body, and first carbon tube and second carbon tube internal surface are equipped with the arc notch and the cross -section is curved first recess. The global design is novel, and it is big to carry the oil mass, stable in structure.
Description
Technical field
The utility model be specifically related to a kind of have to increase take oil mass parts and the graphite bearing of parts of gaining in strength.
Background technique
Bearing is one slip parts conventional in mechanical industry, material has again metal, nonmetal, composite material is not.Graphite bearing is then the performance requirement along with machinery, and the basis of metal bearing being developed and the carbonaceous bearing grown up, is main base material with graphite material.Graphite bearing has the characteristic being different from metal bearing, is mainly manifested in: selflubricating, high temperature resistant, corrosion-resistant, light weight etc.But pinpoint the problems in our every day use process, such as its fragility is higher, easy damage, the process axis also such as run fit system slip with it rotates, so between can certain gap, vibrate comparatively large in starting, just can reduce gradually after normal operation, what also as carried, oil mass compared lacks, and lubrication effect is not good.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provide a kind of have to increase take oil mass parts and the graphite bearing of parts of gaining in strength.
To achieve these goals, the technical solution adopted in the utility model is: a kind of have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, comprise graphite body, graphite body comprises the first graphite-pipe, the second graphite-pipe, the 3rd graphite-pipe and the 4th graphite-pipe; Also comprise metal tube; First ring body is provided with in the middle part of metal tube, metal pipe internal surface and first ring are physically inlaid with the first graphite-pipe between surface, the second graphite-pipe is inlaid with between metal pipe internal surface and first ring body lower surface, outer surface of metal pipe and first ring are physically inlaid with the 3rd graphite-pipe between surface, be inlaid with the 4th graphite-pipe between outer surface of metal pipe and first ring body lower surface; First graphite-pipe, the 3rd is provided with stainless steel bolt between graphite-pipe and metal tube, and the second graphite-pipe, the 4th is provided with stainless steel bolt between graphite-pipe and metal tube; First ring body internal surface is provided with the first ring connected in star of cross section semicircular in shape, and first ring body outer surface is inlaid with ring-shaped rubber body; And the first graphite-pipe and the second graphite-pipe internal surface are provided with curved the first groove of arc-shaped slot and cross section.
As preferably, the upper surface of the first graphite-pipe and the upper surface of metal tube in same plane, the internal diameter 1mm ~ 5mm less of the internal diameter of first ring body of the first graphite-pipe.
As preferably, the lower surface of the second graphite-pipe and the lower surface of metal tube in same plane, the internal diameter 1mm ~ 5mm less of the internal diameter of first ring body of the second graphite-pipe.
As preferably, the upper surface of the 3rd graphite-pipe and the upper surface of metal tube in same plane, the external diameter 1mm ~ 5mm larger than the external diameter of first ring body of the 3rd graphite-pipe.
As preferably, the lower surface of the 4th graphite-pipe and the lower surface of metal tube in same plane, the external diameter 1mm ~ 5mm larger than the external diameter of first ring body of the 4th graphite-pipe.
As preferably, stainless steel bolt and metal tube distribute ringwise.
As preferably, the outer surface of ring-shaped rubber body and the outer surface of first ring body, in same plane, are provided with metal alloy ring in first ring body.
As preferably, the 3rd graphite-pipe upper surface is provided with groove, and the 4th graphite-pipe lower surface is provided with groove.
Compared with prior art, the utility model has the advantage of:
1. be provided with first ring body in the middle part of metal tube, metal pipe internal surface and first ring are physically inlaid with the first graphite-pipe between surface, the second graphite-pipe is inlaid with between metal pipe internal surface and first ring body lower surface, outer surface of metal pipe and first ring are physically inlaid with the 3rd graphite-pipe between surface, the 4th graphite-pipe is inlaid with between outer surface of metal pipe and first ring body lower surface, adopt the mode separated, overall intensity is effectively promoted, effectively reduce the problem of bursting apart and occur;
2. the first graphite-pipe, the 3rd is provided with stainless steel bolt between graphite-pipe and metal tube, and the second graphite-pipe, the 4th is provided with stainless steel bolt between graphite-pipe and metal tube, makes connection more tight;
3. first ring body internal surface is provided with the first ring connected in star of cross section semicircular in shape, and first ring body outer surface is inlaid with ring-shaped rubber body, increases and carries oil mass, promotes lubrication effect, makes outside connection closely simultaneously, prevents from rotating;
4. the first graphite-pipe and the second graphite-pipe internal surface are provided with curved the first groove of arc-shaped slot and cross section, and effective increasing carries oil mass, promotes lubrication effect;
5. global design is novel, carries oil mass greatly, structural stability.
Accompanying drawing explanation
Fig. 1 is that the utility model has to increase and takes oil mass parts and the structural representation of graphite bearing of parts of gaining in strength.
Fig. 2 is that the utility model has to increase and takes oil mass parts and the A structure for amplifying schematic diagram of graphite bearing of parts of gaining in strength.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Have to increase and take oil mass parts and a graphite bearing for parts of gaining in strength, comprise graphite body 1, graphite body 1 comprises the first graphite-pipe, the second graphite-pipe, the 3rd graphite-pipe and the 4th graphite-pipe; Also comprise metal tube 2; First ring body 21 is provided with in the middle part of metal tube 2, the first graphite-pipe is inlaid with between metal tube 2 internal surface and first ring body 21 upper surface, adopt the mode separated, overall intensity is effectively promoted, the problem that effective minimizing is burst apart occurs, the second graphite-pipe is inlaid with between metal tube 2 internal surface and first ring body 21 lower surface, be inlaid with the 3rd graphite-pipe between metal tube 2 outer surface and first ring body 21 upper surface, between metal tube 2 outer surface and first ring body 21 lower surface, be inlaid with the 4th graphite-pipe; First graphite-pipe, between the 3rd graphite-pipe and metal tube 2, be provided with stainless steel bolt, the second graphite-pipe, between the 4th graphite-pipe and metal tube 2, be provided with stainless steel bolt, make to connect more tight; First ring body 21 internal surface is provided with the first ring connected in star 24 of cross section semicircular in shape, and first ring body 21 outer surface is inlaid with ring-shaped rubber body 23, increases and carries oil mass, promotes lubrication effect, makes outside connection closely simultaneously, prevents from rotating; And the first graphite-pipe and the second graphite-pipe internal surface are provided with curved the first groove 5 of arc-shaped slot 4 and cross section, effective increasing carries oil mass, promotes lubrication effect.The upper surface of the first graphite-pipe and the upper surface of metal tube 2 in same plane, the internal diameter 1mm ~ 5mm less of the internal diameter of first ring body 21 of the first graphite-pipe.The lower surface of the second graphite-pipe and the lower surface of metal tube 2 in same plane, the internal diameter 1mm ~ 5mm less of the internal diameter of first ring body 21 of the second graphite-pipe.The upper surface of the 3rd graphite-pipe and the upper surface of metal tube 2 in same plane, the external diameter 1mm ~ 5mm larger than the external diameter of first ring body 21 of the 3rd graphite-pipe.The lower surface of the 4th graphite-pipe and the lower surface of metal tube 2 in same plane, the external diameter 1mm ~ 5mm larger than the external diameter of first ring body 21 of the 4th graphite-pipe.Stainless steel bolt and metal tube 2 distribute ringwise.The outer surface of ring-shaped rubber body 23 and the outer surface of first ring body 21, in same plane, are provided with metal alloy ring in first ring body 21.3rd graphite-pipe upper surface is provided with groove, and the 4th graphite-pipe lower surface is provided with groove.
As shown in Figure 1, the 4th graphite-pipe lower surface is provided with rubber, effectively plays damping effect.In one embodiment, first ring body 21 internal surface is provided with the first ring connected in star 24 of cross section semicircular in shape, and first ring body 21 outer surface is inlaid with ring-shaped rubber body 23, increase and carry oil mass, promote lubrication effect, make outside connection closely simultaneously, prevent from rotating.
The utility model can not be limited to these embodiments shown in this article, but will accord with principle disclosed herein and the consistent the widest scope of features of novelty.
Claims (8)
1. have to increase and take oil mass parts and a graphite bearing for parts of gaining in strength, comprise graphite body, graphite body comprises the first graphite-pipe, the second graphite-pipe, the 3rd graphite-pipe and the 4th graphite-pipe; It is characterized in that: also comprise metal tube; First ring body is provided with in the middle part of described metal tube, metal pipe internal surface and first ring are physically inlaid with the first graphite-pipe between surface, the second graphite-pipe is inlaid with between metal pipe internal surface and first ring body lower surface, outer surface of metal pipe and first ring are physically inlaid with the 3rd graphite-pipe between surface, be inlaid with the 4th graphite-pipe between outer surface of metal pipe and first ring body lower surface; Described first graphite-pipe, the 3rd is provided with stainless steel bolt between graphite-pipe and metal tube, and the second graphite-pipe, the 4th is provided with stainless steel bolt between graphite-pipe and metal tube; Described first ring body internal surface is provided with the first ring connected in star of cross section semicircular in shape, and first ring body outer surface is inlaid with ring-shaped rubber body; And described first graphite-pipe and the second graphite-pipe internal surface are provided with curved the first groove of arc-shaped slot and cross section.
2. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: the described upper surface of the first graphite-pipe and the upper surface of metal tube in same plane, the internal diameter 1mm ~ 5mm less of the internal diameter of first ring body of the first graphite-pipe.
3. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: the described lower surface of the second graphite-pipe and the lower surface of metal tube in same plane, the internal diameter 1mm ~ 5mm less of the internal diameter of first ring body of the second graphite-pipe.
4. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: the upper surface of described 3rd graphite-pipe and the upper surface of metal tube in same plane, the external diameter 1mm ~ 5mm larger than the external diameter of first ring body of the 3rd graphite-pipe.
5. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: the lower surface of described 4th graphite-pipe and the lower surface of metal tube in same plane, the external diameter 1mm ~ 5mm larger than the external diameter of first ring body of the 4th graphite-pipe.
6. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: described stainless steel bolt and metal tube distribute ringwise.
7. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: the outer surface of described ring-shaped rubber body and the outer surface of first ring body, in same plane, are provided with metal alloy ring in first ring body.
8. according to claim 1 have to increase take oil mass parts and the graphite bearing of parts of gaining in strength, it is characterized in that: described 3rd graphite-pipe upper surface is provided with groove, and the 4th graphite-pipe lower surface is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472191.1U CN204739094U (en) | 2015-06-30 | 2015-06-30 | Graphite bearing with increase is taken oil mass part and is gained in strength part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472191.1U CN204739094U (en) | 2015-06-30 | 2015-06-30 | Graphite bearing with increase is taken oil mass part and is gained in strength part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204739094U true CN204739094U (en) | 2015-11-04 |
Family
ID=54420832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472191.1U Expired - Fee Related CN204739094U (en) | 2015-06-30 | 2015-06-30 | Graphite bearing with increase is taken oil mass part and is gained in strength part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204739094U (en) |
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2015
- 2015-06-30 CN CN201520472191.1U patent/CN204739094U/en not_active Expired - Fee Related
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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: 20151104 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |