CN207315877U - Square base protection cover - Google Patents
Square base protection cover Download PDFInfo
- Publication number
- CN207315877U CN207315877U CN201721327591.9U CN201721327591U CN207315877U CN 207315877 U CN207315877 U CN 207315877U CN 201721327591 U CN201721327591 U CN 201721327591U CN 207315877 U CN207315877 U CN 207315877U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel plate
- square base
- protection cover
- jackscrew
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 30
- 239000010935 stainless steel Substances 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000004519 grease Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
A kind of protection cover suitable for square base bearing is the utility model is related to, block-shaped is formed by one for U-shaped curved stainless steel plate A and two pieces and the stainless steel plate A of U-shaped curved shape, the corresponding stainless steel plate B of size；Two pieces of stainless steel plate B are welded at the U-bend of stainless steel plate A both sides, and four holes are provided with two inside edges of stainless steel plate A and are welded with nut, jackscrew is separately installed with nut；A U-type groove is provided between two nuts at the stainless steel plate A edges of one of those.The utility model is applicable on three kinds of close various sizes of square base bearings by the adjusting of jackscrew length.
Description
Technical field
The rolling bearing units technical field in light industry and machinery equipment is the utility model is related to, it is specifically a kind of suitable for square
The protection cover of seat bearing.
Background technology
Traditional protection cover is usually plastic material, and installation built on the sand, easily comes off.And a kind of bearing can only
With a kind of corresponding bearing cage.
The content of the invention
The goal of the invention of the utility model be to provide it is a kind of i.e. firm and be easily installed and be applicable to sizes side
The stainless steel bearing protective cover of shape rolling bearing units.
The technical solution of the utility model：It is block-shaped for U-shaped curved stainless steel plate A and two pieces and the stainless steel plate by one
The corresponding stainless steel plate B compositions of the U-shaped curved shape of A, size；Two pieces of stainless steel plate B are welded on the U-shaped of stainless steel plate A both sides
Crook, is provided with four holes on two inside edges of stainless steel plate A and is welded with nut, jackscrew is separately installed with nut；No
A U-type groove is provided between two nuts at the rust steel plate A edges of one of those.
Further, the wide 20mm of the U-type groove, long 35mm.
Further, the jackscrew length is no less than 5mm.
The beneficial effects of the utility model are：Work middle (center) bearing cover can prevent operating personnel's clothes or hair is involved in rotation
In bearing.Grease fitting is stretched out from U-type groove, and need not dismantle bearing block when bearing needs lubrication can add.When an inspection, check
During bearing condition, unscrewing jackscrew can easy removal bearing cage.A kind of bearing cage of size can by the adjusting of jackscrew length
It is useful on three kinds of close various sizes of square base bearings.The device itself is simple in structure at the same time, easy to process, safely may be used
Lean on.
The technical solution of the utility model is described in detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the 3-D view of the utility model；
Fig. 2 is the assembling front view of the utility model；
Fig. 3 is the assembling plan view of the utility model.
Embodiment
In figure：1. stainless steel plate A, 2. stainless steel plate B, 3. U-type grooves, 4. nuts, 5. jackscrews, 6. square shaft bearings, 7.
Axis, 8. bearings, 9. equipment support plates, 10. grease fittings.
Embodiment
It was found from Fig. 1~Fig. 3, technical solutions of the utility model include by one it is block-shaped for U-shaped curved stainless steel plate A1 and
Two pieces form with the U-shaped curved corresponding stainless steel plate B2；It is U-shaped curved stainless steel that two pieces of stainless steel plate B2, which are welded on shape,
At both sides, that is, U-bend of plate A1, shape is to be provided with four holes on two inside edges of U-shaped curved stainless steel plate A1 and be welded with
Nut 4, installs jackscrew 5 on nut 4 respectively, two nuts in shape for the U-shaped curved plate face of one of those of stainless steel plate 1
A U-type groove 3 is provided between 4.The stainless steel plate A thickness is 2mm；The rust steel plate B thickness is 1.5mm.
The width of U-type groove 3 20mm, long 35mm.
5 length of jackscrew is no less than 5mm.
During installation, bearing 8 is fixed on bearing block 6, bearing is through on axis 7, and bearing block 6 is bolted on equipment
In support plate 9.Jackscrew 5 is unscrewed, then by bearing lock sleeve in square shaft bearing 6, U-shaped oil nozzle groove 3 is caught in grease fitting 10
In.Jackscrew 5 is tightened by instrument.
Finally it should be noted that：Above example is used to illustrate the technical solution of the utility model rather than its limitations,
Those skilled in the art modifies embodiment or carries out equivalent substitution to some technical characteristics, without departing from this reality
With the essence of new technique scheme, should all cover within the scope of the utility model is claimed.
Claims (3)
- A kind of 1. square base protection cover, it is characterised in that：By one it is block-shaped be U-shaped curved stainless steel plate A（1）With two pieces with The stainless steel plate A（1）U-shaped curved shape, the corresponding stainless steel plate B of size（2）Composition；Two pieces of stainless steel plate B（2）Welding In stainless steel plate A（1）At the U-bend of both sides, stainless steel plate A（1）Two inside edges on be provided with four holes and be welded with spiral shell It is female（4）, nut（4）On be separately installed with jackscrew（5）；Two nuts at the stainless steel plate A1 edges of one of those（4）Between It is provided with a U-type groove（3）.
- A kind of 2. square base protection cover as claimed in claim 1, it is characterised in that：The U-type groove（3）Wide 20mm, Long 35mm.
- A kind of 3. square base protection cover as claimed in claim 1, it is characterised in that：The jackscrew（5）Length is many In 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327591.9U CN207315877U (en) | 2017-10-16 | 2017-10-16 | Square base protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327591.9U CN207315877U (en) | 2017-10-16 | 2017-10-16 | Square base protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315877U true CN207315877U (en) | 2018-05-04 |
Family
ID=62381401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721327591.9U Expired - Fee Related CN207315877U (en) | 2017-10-16 | 2017-10-16 | Square base protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315877U (en) |
-
2017
- 2017-10-16 CN CN201721327591.9U patent/CN207315877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |