CN1763390A - Inside and outside flange connecting apparatus for wheel hub bearing and manufacturing method thereof - Google Patents
Inside and outside flange connecting apparatus for wheel hub bearing and manufacturing method thereof Download PDFInfo
- Publication number
- CN1763390A CN1763390A CN 200510029282 CN200510029282A CN1763390A CN 1763390 A CN1763390 A CN 1763390A CN 200510029282 CN200510029282 CN 200510029282 CN 200510029282 A CN200510029282 A CN 200510029282A CN 1763390 A CN1763390 A CN 1763390A
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- flange
- inner flange
- axle
- interior
- ringlet
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Abstract
The invention relates to an in-and-out flange connecting device and making method in the hub bearing, which comprises the following parts: inner flange (1), outer flange with double channels (2), wherein the touching position of in-and-out flange contains an inner circlet (21); the shaft (11) of inner flange (1) connects the inner circlet (21) through epigene action. The device affirms the fixing connection of in-and-out flange without gap, which is convenient to manufacture without circlip.
Description
Technical field
The present invention relates to a kind of hub bearing, relate in particular to inside and outside flange connecting apparatus and manufacture method thereof in a kind of this hub bearing.
Background technique
As seen from Figure 1: comprise inner flange 1 in the hub bearing, the outward flange 2 of band double channel, steel ball 3, retainer 4; And inside and outside flange need link together; Connection commonly used in the prior art is to connect by jump ring 6.But connection is just very tight to position, required precision that the jump ring groove 5 of inner flange is processed in this way, so difficulty of processing is big on technology, quality of product is difficult to guarantee; When connecting, inside and outside in addition flange easily produces axial gap, the bad oeverall quality that can influence hub-bearing unit of rigidity.
Summary of the invention
The technical issues that need to address of the present invention have provided inside and outside flange connecting apparatus in a kind of hub bearing, are intended to solve above-mentioned defective;
The present invention also provides a kind of method of making above-mentioned connection set.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
Inside and outside flange connecting apparatus comprises inner flange in the hub bearing of the present invention, the outward flange of band double channel; The outward flange of described band double channel and inner flange contacting point comprise an interior ringlet; The axle of described inner flange closes with fixing stone roller of interior ringlet under external force;
Manufacture method of the present invention realizes by following steps:
To be placed in inner flange with the riveted joint mould that inner flange matches;
Add lubricating grease;
Pressure yaw by the pressure rotary forging press waves around self axle center and to pressing down, and makes pendulum roll over the axial direction that mould contacts the inner flange axle gradually and is pressed weak point, and radial direction produces plastic deformation in pendulum is rolled over mold cavity;
The fastened stone roller of inner flange axle is combined on the interior ringlet end face of outward flange, and outward flange links together in making;
Compared with prior art, the invention has the beneficial effects as follows: outward flange links together securely in guaranteeing, and has eliminated the joint gap of interior outward flange, and need not use jump ring, is convenient to processing, and quality of product is more stable.
Description of drawings
Fig. 1 is an inside and outside flange connecting apparatus structural drawing in the hub bearing of prior art;
Fig. 2 is a structural drawing of the present invention;
Fig. 3 is the concrete manufacture method schematic representation of Fig. 2;
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
As seen from Figure 2: inside and outside flange connecting apparatus comprises inner flange 1 in the hub bearing of the present invention, the outward flange 2 of band double channel; The outward flange 2 and inner flange 1 contacting point of described band double channel comprise an interior ringlet 21; The axle 11 of described inner flange 1 closes with interior ringlet 21 fixing stone rollers under external force;
Manufacture method of the present invention realizes by following steps:
To be placed in inner flange with the riveted joint mould that inner flange matches;
Add lubricating grease;
Pressure yaw by the pressure rotary forging press waves around self axle center and to pressing down, and makes pendulum roll over the axial direction that mould contacts the inner flange axle gradually and is pressed weak point, and radial direction produces plastic deformation in pendulum is rolled over mold cavity;
The fastened stone roller of inner flange axle is combined on the interior ringlet end face of outward flange, and outward flange links together in making;
As seen from Figure 3: the riveted joint mould 102 that pressure rotary forging press 101 and this inner flange 1 match; Lubricating grease 103, outward flange 2; Pressure yaw by pressure rotary forging press 101 waves around self axle center and to pressing down, pendulum is rolled over the axial direction that mould 102 contacts inner flange axle 11 gradually and is pressed weak point like this, radial direction produces plastic deformation in pendulum is rolled over mold cavity, inner flange axle 11 fastened stone rollers are combined on interior ringlet 21 end faces of outward flange, outward flange links together in making, and rigidity is good.
Claims (2)
1. inside and outside flange connecting apparatus in the hub bearing comprises inner flange (1), the outward flange (2) of band double channel; The outward flange of described band double channel (2) comprises an interior ringlet (21) with inner flange (1) contacting point; It is characterized in that: the axle (11) of described inner flange (1) closes with fixing stone roller of interior ringlet (21) under external force.
2. manufacture method as claimed in claim 1, realize by following steps:
To be placed in inner flange with the riveted joint mould that inner flange matches;
Add lubricating grease;
Pressure yaw by the pressure rotary forging press waves around self axle center and to pressing down, and makes pendulum roll over the axial direction that mould contacts the inner flange axle gradually and is pressed weak point, and radial direction produces plastic deformation in pendulum is rolled over mold cavity;
The fastened stone roller of inner flange axle is combined on the interior ringlet end face of outward flange, and outward flange links together in making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029282 CN1763390A (en) | 2005-08-31 | 2005-08-31 | Inside and outside flange connecting apparatus for wheel hub bearing and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029282 CN1763390A (en) | 2005-08-31 | 2005-08-31 | Inside and outside flange connecting apparatus for wheel hub bearing and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1763390A true CN1763390A (en) | 2006-04-26 |
Family
ID=36747669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510029282 Pending CN1763390A (en) | 2005-08-31 | 2005-08-31 | Inside and outside flange connecting apparatus for wheel hub bearing and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1763390A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399829A (en) * | 2014-11-26 | 2015-03-11 | 华南理工大学 | Riveting device and riveting method for controlling trajectory of rivet head based on variable frequency motor |
| CN110848239A (en) * | 2019-12-11 | 2020-02-28 | 苏州佳人良无纺布制品有限公司 | Bearing shaft and machining method thereof |
-
2005
- 2005-08-31 CN CN 200510029282 patent/CN1763390A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399829A (en) * | 2014-11-26 | 2015-03-11 | 华南理工大学 | Riveting device and riveting method for controlling trajectory of rivet head based on variable frequency motor |
| CN104399829B (en) * | 2014-11-26 | 2016-05-04 | 华南理工大学 | A kind of riveting assembling device and method based on variable-frequency motor control die track |
| CN110848239A (en) * | 2019-12-11 | 2020-02-28 | 苏州佳人良无纺布制品有限公司 | Bearing shaft and machining method thereof |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |