CN202316672U - Flanger bearing liner rolling and leveling device - Google Patents
Flanger bearing liner rolling and leveling device Download PDFInfo
- Publication number
- CN202316672U CN202316672U CN2011204782211U CN201120478221U CN202316672U CN 202316672 U CN202316672 U CN 202316672U CN 2011204782211 U CN2011204782211 U CN 2011204782211U CN 201120478221 U CN201120478221 U CN 201120478221U CN 202316672 U CN202316672 U CN 202316672U
- Authority
- CN
- China
- Prior art keywords
- bearing liner
- roller wheel
- flanger
- rolling
- leveling device
- 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
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model belongs to the technical field of bearing liner forming and processing, and particularly relates to a flanger bearing liner rolling and leveling device. The flanger bearing liner rolling and leveling device comprises an upper roller wheel and a lower roller wheel as well as a guide wheel, wherein the upper roller wheel and the lower roller wheel are used for rolling a bearing liner; the guide wheel is matched with both the upper roller wheel and the lower roller wheel and is used for guiding the bearing liner; and an outwardly projected boss surface is arranged in a position of the outer circumferential surface of the lower roller wheel, which is corresponding to the end part of the lateral side of the bearing liner. According to the flanger bearing liner rolling and leveling device, the steel rear surface of the bearing liner is endowed with higher flatness, good bonding property of products is guaranteed, and the quality of products is high.
Description
Technical field
The utility model belongs to the forming processing technology field of bearing shell.Be specifically related to a kind of flanger bearing liner roll extrusion apparatus for leveling.
Background technology
In the prior art, the flanger bearing liner technology is difficult to the bearing shell steel backing directly is shaped to without processing the semi circular surface of a standard, normally need carry out roll extrusion and do the leveling processing through rolling device.At present, the steel backing face of bearing shell does not have supporting role preferably, and the steel backing surface evenness of bearing shell is not high, and the applying degree of product is poor, of poor quality.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of flanger bearing liner roll extrusion apparatus for leveling is provided, and this device makes the steel backing mask of bearing shell that higher flatness arranged, and guarantees that the applying degree of product is good, and product quality is high.
In order to reach above-mentioned technical purpose, the utility model is realized by following technical scheme:
The described a kind of flanger bearing liner roll extrusion apparatus for leveling of the utility model; Comprise the upper roller and the bottom roller that are used for the roll extrusion bearing shell; Also comprise the directive wheel that is used for providing guiding to bearing shell that all cooperates with upper roller and bottom roller, said bottom roller is provided with the boss face of outside protrusion corresponding to the outer circumference surface position of bearing shell side end.
As the further improvement of above-mentioned technology, the width of said boss face is 1.2～1.5 times of bush material thickness, and the height of said boss face protrusion is 0.45～0.60mm.
Compared with prior art, the beneficial effect of the utility model is:
The described flanger bearing liner roll extrusion of the utility model apparatus for leveling can make the steel backing mask of bearing shell that higher flatness is arranged, and guarantees that the applying degree of product is good, and product quality is high.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is done detailed explanation:
Fig. 1 is the described flanger bearing liner roll extrusion of a utility model apparatus for leveling side view;
Fig. 2 is the A place enlarged diagram among above-mentioned Fig. 1;
Fig. 3 is the left side view of above-mentioned Fig. 1;
Fig. 4 is a upper roller structural representation in the utility model;
Fig. 5 is a bottom roller structural representation in the utility model;
Fig. 6 is a B place enlarged diagram among above-mentioned Fig. 5.
The specific embodiment
Like Fig. 1～shown in Figure 4, the described a kind of flanger bearing liner roll extrusion apparatus for leveling of the utility model comprises the upper roller 1 and bottom roller 2 that are used for roll extrusion bearing shell 4, also comprises the directive wheel 3 that is used for providing guiding to bearing shell that all cooperates with upper roller 1 and bottom roller 1.
By Fig. 2, Fig. 5, shown in Figure 6, said bottom roller 2 is provided with the boss face 21 of outside protrusion corresponding to the outer circumference surface position of bearing shell 4 side ends; The width L of this boss face 21 is 1.2～1.5 times of bearing shell 4 material thicknesses, and the height of its protrusion is 0.45～0.60mm.
The utility model is not limited to above-mentioned embodiment; If spirit and scope that the various changes or the modification of the utility model do not broken away from the utility model; If these are changed and modification belongs within the claim and equivalent technologies scope of the utility model, then the utility model also comprises these changes and modification.
Claims (2)
1. flanger bearing liner roll extrusion apparatus for leveling; Comprise the upper roller and the bottom roller that are used for the roll extrusion bearing shell; Also comprise the directive wheel that is used for providing guiding to bearing shell that all cooperates with upper roller and bottom roller, it is characterized in that: said bottom roller is provided with the boss face of outside protrusion corresponding to the outer circumference surface position of bearing shell side end.
2. flanger bearing liner roll extrusion apparatus for leveling according to claim 1 is characterized in that: the width of said boss face is 1.2～1.5 times of bush material thickness, and the height of said boss face protrusion is 0.45～0.60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204782211U CN202316672U (en) | 2011-11-25 | 2011-11-25 | Flanger bearing liner rolling and leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204782211U CN202316672U (en) | 2011-11-25 | 2011-11-25 | Flanger bearing liner rolling and leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316672U true CN202316672U (en) | 2012-07-11 |
Family
ID=46428670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204782211U Expired - Fee Related CN202316672U (en) | 2011-11-25 | 2011-11-25 | Flanger bearing liner rolling and leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316672U (en) |
-
2011
- 2011-11-25 CN CN2011204782211U patent/CN202316672U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202052824U (en) | Angle steel arc-bending device | |
| CN202097304U (en) | Stamping mould used for bending and forming device | |
| CN202779437U (en) | Roller mold used for bending of groove plate with different thicknesses | |
| CN202015782U (en) | Scuffing preventing bending die for stainless steel thick plate | |
| CN203844370U (en) | Special steel plate laminating device | |
| CN202316672U (en) | Flanger bearing liner rolling and leveling device | |
| CN202447448U (en) | Automatic adjusting and leveling structure of cold-bent C-shaped steel forming machine | |
| CN202683676U (en) | Roll-type straightener for independently controlling rolling reduction of working rolls | |
| CN203567253U (en) | Edge embossing device for toilet paper rewinder | |
| CN202052821U (en) | Steel pipe pre-bending and rolling integrated machine | |
| CN202052867U (en) | Drawing mold | |
| CN205463629U (en) | Roll surface slag preventing device | |
| CN207414153U (en) | A kind of rolling bending punch-pin | |
| CN203901257U (en) | Roller type copper platoon workbench | |
| CN207386241U (en) | Without trace bender | |
| CN203091468U (en) | Composite type metal thin plate smooth tension leveling combined machine | |
| CN203739371U (en) | Reflective material embossed composite device | |
| CN202864508U (en) | A printing machine discharge rack | |
| CN203265310U (en) | Steel plate correcting machine | |
| CN103736833B (en) | Roll flushing device | |
| CN201848496U (en) | Hoop grinding machine | |
| CN203408984U (en) | Vertical-roll type cold-formed sectional steel roller set | |
| CN204429918U (en) | A kind of upper bracket of plate rolling machine device | |
| CN202752406U (en) | Aluminium sheet veneer reeling machine deformation-prevention device | |
| CN203110320U (en) | Front windshield edge-covered strip bending device with thermo-sensitive adhesive tape and adjustable three-dimensional radian |
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: 20120711 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |