CN207246236U - Corrosion-resistant stainless steel joint sphero-cylindrical lens - Google Patents
Corrosion-resistant stainless steel joint sphero-cylindrical lens Download PDFInfo
- Publication number
- CN207246236U CN207246236U CN201721347404.3U CN201721347404U CN207246236U CN 207246236 U CN207246236 U CN 207246236U CN 201721347404 U CN201721347404 U CN 201721347404U CN 207246236 U CN207246236 U CN 207246236U
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- Prior art keywords
- corrosion
- sphero
- stainless steel
- cylindrical lens
- resistant stainless
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Abstract
The utility model provides a kind of corrosion-resistant stainless steel joint sphero-cylindrical lens, belongs to field of mechanical technique.It solves the problems, such as that the prior art is poor there is corrosion resistance.This corrosion-resistant stainless steel joint sphero-cylindrical lens, including in spherical body, there is the through hole through its both ends on the body, the outside and inner side of the body are coated with one layer of anti-corrosion layer, there is locating slot recessed in a ring on the inside of the body, further include a transitional cylinder, above-mentioned transitional cylinder outside diameter matches with body through-holes size and transitional cylinder tight fit connection is in above-mentioned through hole, transitional cylinder end is with body end flush and has the transition part seamlessly transitted in transitional cylinder end, and above-mentioned transitional cylinder sidepiece has the gear edge of protrusion and gear is along at locating slot.This corrosion-resistant stainless steel joint sphero-cylindrical lens corrosion resistance is strong.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of corrosion-resistant stainless steel joint sphero-cylindrical lens.
Background technology
Axle sleeve is the tubular machine components being sleeved in shaft, is a part of sliding bearing.In general, axle sleeve
With bearing block using interference fit, and it is gap-matched with axis.
Existing joint sphero-cylindrical lens is usually stainless steel material, although its intensity is higher, its corrosion resistance compares
Difference.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of good corrosion resistance and structure
Compact corrosion-resistant stainless steel joint sphero-cylindrical lens.
The purpose of this utility model can be realized by following technical proposal：
A kind of corrosion-resistant stainless steel joint sphero-cylindrical lens, including have in spherical body, on the body and run through its both ends
Through hole, it is characterised in that the outside and inner side of the body are coated with one layer of anti-corrosion layer, have on the inside of the body and are in
The locating slot of annular recess, further includes a transitional cylinder, above-mentioned transitional cylinder outside diameter matches with body through-holes size and transitional cylinder is tight
It is connected in above-mentioned through hole, transitional cylinder end is with body end flush and in transitional cylinder end with the mistake seamlessly transitted
Portion is crossed, above-mentioned transitional cylinder sidepiece has the gear edge of protrusion and gear is along at locating slot.
This joint sphero-cylindrical lens creativeness is coated with anti-corrosion layer in the inner side and outer side of body, so as to effectively improve
The corrosion resistance of whole joint ball bearing.
It is avoided that joint sphero-cylindrical lens is directly contacted with axial workpiece under the action of transitional cylinder at the same time, effectively avoids
The anti-corrosion layer stated comes off, and appropriate adds its service life and stability.
The setting of transition part can make what this joint ball bearing stablized to be sleeved on axial workpiece.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the transitional cylinder is plastic material.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the transitional cylinder is copper product.
Either plastic material or copper product, its wearability are relatively good.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the gear edge is an integral structure with transitional cylinder.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the quantity of the locating slot is at least twice, above-mentioned gear edge
Quantity is identical with locating slot quantity and both correspond.
Such structure can guarantee that transitional cylinder is stably connected with body.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the body side also has perforative air hole, above-mentioned
One end of air hole is located at outer body, and the other end of air hole is located at locating slot.
The setting of air hole is avoided that between body and transitional cylinder, and card resistance phenomenon occurs because of vacuum, easy to joint ball bearing
Handling.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the section semicircular in shape of the locating slot, above-mentioned gear along with
Locating slot matches.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the transition part is the chamfering at transitional cylinder port.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the transition part is the fillet at transitional cylinder port.
In above-mentioned corrosion-resistant stainless steel joint sphero-cylindrical lens, the outer body has link slot recessed in a ring,
Above-mentioned anti-corrosion layer is coated at link slot and spherical on the outside of anti-corrosion layer.
The setting of link slot can make anti-corrosion layer more stablize be connected to outer body.
Compared with prior art, this corrosion-resistant stainless steel joint sphero-cylindrical lens is due to anti-corrosion layer, it has good
Good corrosion resistance.
Meanwhile it is avoided that body is directly contacted with axial workpiece under the action of transitional cylinder, its stability is higher, and
And can be individually replaced after transitional cylinder damage, its use cost is effectively reduced, there is very high practical value.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of this corrosion-resistant stainless steel joint sphero-cylindrical lens.
In figure, 1, body；1a, locating slot；1b, link slot；2nd, anti-corrosion layer；3rd, transitional cylinder；3a, transition part；3b, gear
Edge；4th, air hole.
Embodiment
As shown in Figure 1, this corrosion-resistant stainless steel joint sphero-cylindrical lens includes being in spherical body 1, have on the body 1 and pass through
The through hole at its both ends is worn, the outside and inner side of the body 1 are coated with one layer of anti-corrosion layer 2, and the inner side of body 1, which has, is in
The locating slot 1a of annular recess, further includes a transitional cylinder 3, and above-mentioned 3 outside diameter of transitional cylinder matches with 1 clear size of opening of body and transition
In above-mentioned through hole, 3 end of transitional cylinder has smooth 3 tight fit connections of cylinder with 1 end flush of body and in 3 end of transitional cylinder
The transition part 3a of transition, the gear that above-mentioned 3 sidepiece of transitional cylinder has protrusion are embedded at locating slot 1a along 3b and gear along 3b.
The transitional cylinder 3 is plastic material.According to actual conditions, the transitional cylinder 3 is also feasible for copper product.
The gear is an integral structure along 3b and transitional cylinder 3.
The quantity of the locating slot 1a is at least twice, above-mentioned gear it is identical with locating slot 1a quantity along 3b quantity and both one
One corresponds to.
1 sidepiece of body also has perforative air hole 4, and one end of above-mentioned air hole 4 is located at the outside of body 1, breathes freely
The other end in hole 4 is located at locating slot 1a.
The section semicircular in shape of the locating slot 1a, above-mentioned gear match along 3b and locating slot 1a.
The transition part 3a is the chamfering at 3 port of transitional cylinder.According to actual conditions, the transition part 3a is transition
Fillet at 3 ports of cylinder is also feasible.
The outside of the body 1 has a link slot 1b recessed in a ring, above-mentioned anti-corrosion layer 2 be coated at link slot 1b and
The outside of anti-corrosion layer 2 is spherical.
This joint sphero-cylindrical lens creativeness is coated with anti-corrosion layer in the inner side and outer side of body, so as to effectively improve
The corrosion resistance of whole joint ball bearing.
It is avoided that joint sphero-cylindrical lens is directly contacted with axial workpiece under the action of transitional cylinder at the same time, effectively avoids
The anti-corrosion layer stated comes off, and appropriate adds its service life and stability.
The setting of transition part can make what this joint ball bearing stablized to be sleeved on axial workpiece.
Claims (10)
1. a kind of corrosion-resistant stainless steel joint sphero-cylindrical lens, including in spherical body, have on the body through its both ends
Through hole, it is characterised in that the outside and inner side of the body are coated with one layer of anti-corrosion layer, and it is in ring to have on the inside of the body
The recessed locating slot of shape, further includes a transitional cylinder, and above-mentioned transitional cylinder outside diameter matches with body through-holes size and transitional cylinder close-fitting
Conjunction is connected to above-mentioned through hole, and transitional cylinder end is with body end flush and in transitional cylinder end with the transition seamlessly transitted
Portion, above-mentioned transitional cylinder sidepiece has the gear edge of protrusion and gear is along at locating slot.
2. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the transitional cylinder is plastics
Material.
3. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the transitional cylinder is copper material
Material.
4. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the gear edge is with transitional cylinder
Integral structure.
5. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the quantity of the locating slot is extremely
It is twice less, above-mentioned gear is identical with locating slot quantity along quantity and both correspond.
6. corrosion-resistant stainless steel joint according to claim 5 sphero-cylindrical lens, it is characterised in that the body side also has
Perforative air hole, one end of above-mentioned air hole are located at outer body, and the other end of air hole is located at locating slot.
7. corrosion-resistant stainless steel joint according to claim 6 sphero-cylindrical lens, it is characterised in that the section of the locating slot is in
Semicircle, above-mentioned gear edge match with locating slot.
8. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the transition part is transition
Chamfering at cylinder port.
9. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the transition part is transition
Fillet at cylinder port.
10. corrosion-resistant stainless steel joint according to claim 1 sphero-cylindrical lens, it is characterised in that the outer body has
Recessed link slot in a ring, above-mentioned anti-corrosion layer are coated at link slot and spherical on the outside of anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347404.3U CN207246236U (en) | 2017-10-16 | 2017-10-16 | Corrosion-resistant stainless steel joint sphero-cylindrical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347404.3U CN207246236U (en) | 2017-10-16 | 2017-10-16 | Corrosion-resistant stainless steel joint sphero-cylindrical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246236U true CN207246236U (en) | 2018-04-17 |
Family
ID=61882820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721347404.3U Expired - Fee Related CN207246236U (en) | 2017-10-16 | 2017-10-16 | Corrosion-resistant stainless steel joint sphero-cylindrical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953369A (en) * | 2018-06-27 | 2018-12-07 | 浙江飞宇自动化科技有限公司 | A kind of corrosion-resistant stainless steel joint ball bearing |
-
2017
- 2017-10-16 CN CN201721347404.3U patent/CN207246236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953369A (en) * | 2018-06-27 | 2018-12-07 | 浙江飞宇自动化科技有限公司 | A kind of corrosion-resistant stainless steel joint ball bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 Zhejiang province Jiaxing city Jiashan County Wei Tang Street long prosperous road 9 -2 Patentee after: Zhejiang Feiyu Automation Technology Co., Ltd Address before: 314100 Zhejiang province Jiaxing city Jiashan County Wei Tang Street long prosperous road 9 -2 Patentee before: Zhejiang Feiyu Automation Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |