CN210461443U - Error proofing device in assembly process of conical rolling element bearing - Google Patents
Error proofing device in assembly process of conical rolling element bearing Download PDFInfo
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- CN210461443U CN210461443U CN201920938705.6U CN201920938705U CN210461443U CN 210461443 U CN210461443 U CN 210461443U CN 201920938705 U CN201920938705 U CN 201920938705U CN 210461443 U CN210461443 U CN 210461443U
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- annular boss
- rolling element
- assembly
- pad
- proofing device
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- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the bearing, concretely relates to mistake proofing device in circular cone rolling element bearing assembling process. The error-proofing device in the assembly process of the conical rolling element bearing is provided with an assembly pad matched with the small end of the conical rolling element; the assembly pad is annular; the upper end face of the assembling pad is provided with an annular boss I which protrudes upwards; the outer diameter of the annular boss I is smaller than that of the assembling pad; the upper end face of the annular boss I is provided with an annular boss II which protrudes upwards; the outer diameter of the annular boss II is smaller than that of the annular boss I; and the connecting surface between the annular boss II and the annular boss I is provided with an arc-shaped groove, and the arc-shaped groove is matched with the small end of the conical rolling body. The utility model discloses at the in-process of tapered rolling element bearing assembly, the quality hidden danger has been eliminated to effectual prevention tapered roller bearing roller flip-chip.
Description
Technical Field
The utility model belongs to the technical field of the bearing, concretely relates to mistake proofing device in circular cone rolling element bearing assembling process.
Background
With the technical innovation of the bearing processing industry, the assembly process of the conical rolling element bearing is gradually replaced by automatic assembly by the original manual assembly, but in the process, part of bearing manufacturers are of various and small-batch variety structures, if each variety is provided with automatic equipment, the investment cost is high, and if manual assembly is carried out, on the basis of human uncontrollable factors, a single-row cone has an inverted roller which cannot avoid quality hidden danger, so that a huge quality problem exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing an error proofing device in conical rolling element bearing assembling process.
The utility model adopts the following technical scheme for accomplishing the above purpose:
the error-proofing device in the assembly process of the conical rolling element bearing is provided with an assembly pad matched with the small end of the conical rolling element; the assembly pad is annular; the upper end face of the assembling pad is provided with an annular boss I which protrudes upwards; the outer diameter of the annular boss I is smaller than that of the assembling pad; the upper end face of the annular boss I is provided with an annular boss II which protrudes upwards; the outer diameter of the annular boss II is smaller than that of the annular boss I; and the connecting surface between the annular boss II and the annular boss I is provided with an arc-shaped groove, and the arc-shaped groove is matched with the small end of the conical rolling body.
The utility model provides a mistake proofing device in tapered rolling element bearing assembling process adopts the assembly pad of kissing with tapered rolling element bearing tip, at the in-process of tapered rolling element bearing assembly, and quality hidden danger has been eliminated to effectual prevention tapered roller bearing roller flip-chip.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of the normal assembly of the present invention.
Fig. 4 is a schematic structural diagram of the abnormal transfer of the present invention.
Fig. 5 is a schematic view of the present invention after assembly.
In the figure: 1. the assembly pad, 2, annular boss I, 3, annular boss II, 4, convex recess, 5, circular cone rolling element.
Detailed Description
The invention is described in connection with the accompanying drawings and the embodiments:
as shown in fig. 1 and fig. 2, the error-proof device in the assembly process of the conical rolling element bearing comprises an assembly pad 1 matched with the small end of a conical rolling element 5; the assembly pad 1 is annular; the upper end face of the assembling pad is provided with an annular boss I2 protruding upwards; the outer diameter of the annular boss I2 is smaller than that of the assembling pad 1; the upper end face of the annular boss I2 is provided with an annular boss II 3 protruding upwards; the outer diameter of the annular boss II 3 is smaller than that of the annular boss I2; and the connecting surface between the annular boss II 3 and the annular boss I2 is provided with an arc-shaped groove 4, and the arc-shaped groove 4 is matched with the small end of the conical rolling element 5.
During normal assembly of the rolling elements, as shown in fig. 3, the small ends of the rolling elements can pass through the circular arc grooves into the assembled position of the bearing cage shown in fig. 5.
When the rolling element is assembled abnormally, and the big end and the small end of the rolling element are assembled in a staggered mode, as shown in fig. 4, the width and the depth of the arc groove are designed according to the size of the small end of the rolling element, and the big end of the rolling element cannot pass through the arc groove of the boss when the rolling element is inverted, so that inverted installation of the roller of the tapered roller bearing is effectively prevented, and potential quality hazards are eliminated.
Claims (1)
1. The utility model provides a mistake proofing device in circular cone rolling element bearing assembling process which characterized in that: the error-proofing device is provided with an assembly pad matched with the small end of the conical rolling body; the assembly pad is annular; the upper end face of the assembling pad is provided with an annular boss I which protrudes upwards; the outer diameter of the annular boss I is smaller than that of the assembling pad; the upper end face of the annular boss I is provided with an annular boss II which protrudes upwards; the outer diameter of the annular boss II is smaller than that of the annular boss I; and the connecting surface between the annular boss II and the annular boss I is provided with an arc-shaped groove, and the arc-shaped groove is matched with the small end of the conical rolling body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920938705.6U CN210461443U (en) | 2019-06-21 | 2019-06-21 | Error proofing device in assembly process of conical rolling element bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920938705.6U CN210461443U (en) | 2019-06-21 | 2019-06-21 | Error proofing device in assembly process of conical rolling element bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461443U true CN210461443U (en) | 2020-05-05 |
Family
ID=70441424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920938705.6U Active CN210461443U (en) | 2019-06-21 | 2019-06-21 | Error proofing device in assembly process of conical rolling element bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461443U (en) |
-
2019
- 2019-06-21 CN CN201920938705.6U patent/CN210461443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 471039 No. 96, Jianxi, Luoyang District, Henan, Jianshe Road Patentee after: Luoyang Bearing Group Co.,Ltd. Country or region after: China Patentee after: Luoyang Dongsheng Bearing Co.,Ltd. Address before: 471039 No. 96, Jianxi, Luoyang District, Henan, Jianshe Road Patentee before: LUOYANG LYC BEARING Co.,Ltd. Country or region before: China Patentee before: Luoyang Dongsheng Bearing Co.,Ltd. |