CN208117733U - Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling - Google Patents
Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling Download PDFInfo
- Publication number
- CN208117733U CN208117733U CN201820317842.3U CN201820317842U CN208117733U CN 208117733 U CN208117733 U CN 208117733U CN 201820317842 U CN201820317842 U CN 201820317842U CN 208117733 U CN208117733 U CN 208117733U
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- CN
- China
- Prior art keywords
- tooling
- bearing
- taper
- press mounting
- taper bearing
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- 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
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Abstract
The utility model discloses a kind of taper bearing press mounting toolings, including cylindricality tooling ontology, tooling ontology be equipped with axially through pilot hole, one end of tooling ontology is equipped with placing groove coaxial with pilot hole and for placing taper bearing, the side wall of placing groove is for the circular conical surface with bearing outer race transition fit, and the bottom of placing groove is provided with the annular recessing groove for accommodating bearing retainer；When being pressed taper bearing, taper shaft is held and is placed in the placing groove of tooling ontology, realize the radial positioning to taper bearing, and bearing retainer is squeezed and deforms when can avoid the installation of taper bearing, then tooling ontology is covered on steering column by pilot hole, pilot hole can play preliminary guiding role, and recycling tool enters taper shaft pressure-bearing to designated position on steering column, it is simple and convenient, it can be improved the press fitting quality and efficiency of bearing.The direction of traffic column bearing press mounting tooling including above-mentioned taper bearing press mounting tooling that the invention also discloses a kind of.
Description
Technical field
The utility model relates to bearing mounting technique fields, more particularly to a kind of taper bearing press mounting tooling.In addition, this
Utility model further relates to a kind of direction of traffic column bearing press mounting tooling including above-mentioned taper bearing press mounting tooling.
Background technique
Steering column is the component for assisting turning round on vehicle, and steering column needs to be pressed into taper bearing during production and assembly,
Taper bearing is usually made of taper outer race, bearing retainer and bearing block inner ring etc..
At present when bearing press mounting, bearing is first usually inserted in steering column one end, then pass through the indentation such as hammer or press to side
The designated position on column, there are bearing positioning to be not allowed for this press-fit approach, installation effectiveness is lower and easy damaged bearing leads to axis
The problems such as holding deformation, and influence subsequent assembling quality.
Therefore the press fitting quality and efficiency for how improving bearing, are that the technology that those skilled in the art need to solve at present is asked
Topic.
Utility model content
The purpose of the utility model is to provide a kind of taper bearing press mounting toolings, and structure is simple, can be improved bearing
It is pressed quality and efficiency.The another object of the utility model is to provide a kind of vehicle side including above-mentioned taper bearing press mounting tooling
To column bearing press mounting tooling.
In order to solve the above technical problems, the utility model provides a kind of taper bearing press mounting tooling, including cylindricality tooling sheet
Body, the tooling ontology be equipped with axially through pilot hole, one end of the tooling ontology is equipped with coaxial with the pilot hole
And for placing the placing groove of taper bearing, the side wall of the placing groove be for bearing outer race transition fit to described
The circular conical surface that taper bearing is positioned, the bottom of the placing groove are provided with the annular recessing groove for accommodating bearing retainer.
Preferably, supporting table is formed between the annular recessing groove and the pilot hole, the top surface of the supporting table is used for
It keeps contacting with bearing block inner ring during the taper bearing press mounting.
Preferably, the outer diameter that the tooling ontology is equipped with one end of the placing groove is greater than the outer diameter of the other end.
Preferably, the lateral wall of the tooling ontology is equipped with the annular convex platform for being stuck on press bed.
Preferably, the tooling ontology is equipped with one end of the placing groove and the other end is connected by the annular convex platform transition
It connects.
The utility model also provides a kind of direction of traffic column bearing press mounting tooling, including press bed, be mounted on it is described
Taper bearing press mounting tooling on press bed, and be set to above the press bed and moved for driving direction column
Dynamic pressure head, the taper bearing press mounting tooling are taper bearing press mounting tooling described in above-mentioned any one.
Preferably, mounting hole is provided on the press bed, the taper bearing press mounting tooling is equipped with the placing groove
One end be located at the top of the press bed, other end card is in the mounting hole.
Taper bearing press mounting tooling provided by the utility model, including cylindricality tooling ontology, tooling ontology are equipped with axial
The pilot hole of perforation, one end of tooling ontology are equipped with placing groove coaxial with pilot hole and for placing taper bearing, placing groove
Side wall be for the circular conical surface with bearing outer race transition fit to be positioned to taper bearing, the bottom of placing groove is provided with
For accommodating the annular recessing groove of bearing retainer.
When being pressed taper bearing, taper shaft to be installed is held and is placed in the placing groove of tooling ontology, taper bearing is made
Bearing outer race is bonded with the side wall of placing groove, can be realized the radial positioning to taper bearing, and bearing retainer enters annular
Bearing retainer, which is squeezed, in recessing groove, when taper bearing being avoided to install deforms, and it is right to influence bearing rotation flexibility
Tooling ontology is covered on steering column by pilot hole afterwards, and guarantees that tooling ontology is placed with one end of taper bearing and rushes at direction
Column, pilot hole can play preliminary guiding role to steering column, and recycling tool relatively moves tooling ontology and steering column, directly
It is press-fit into designated position on steering column to taper bearing, then removes tooling ontology from steering column.
In conclusion taper bearing press mounting tooling provided by the utility model, structure is simple, can be realized bearing installation
Positioning accuracy avoids bearing deformation, improves the press fitting quality and efficiency of bearing.
Direction of traffic column bearing press mounting tooling provided by the utility model includes above-mentioned taper bearing press mounting tooling, due to upper
It states taper bearing press mounting tooling to have above-mentioned technique effect, above-mentioned direction of traffic column bearing press mounting tooling should also have same skill
Art effect, is no longer discussed in detail herein.
Detailed description of the invention
Fig. 1 is a kind of structural representation of specific embodiment of taper bearing press mounting tooling provided by the utility model
Figure；
Fig. 2 is a kind of structure of specific embodiment of direction of traffic column bearing press mounting tooling provided by the utility model
Schematic diagram.
Specific embodiment
The core of the utility model is to provide a kind of taper bearing press mounting tooling, and structure is simple, can be improved bearing
It is pressed quality and efficiency.Another core of the utility model is to provide a kind of vehicle side including above-mentioned taper bearing press mounting tooling
To column bearing press mounting tooling.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of specific implementation of taper bearing press mounting tooling provided by the utility model
The structural schematic diagram of mode；Fig. 2 is a kind of specific implementation of direction of traffic column bearing press mounting tooling provided by the utility model
The structural schematic diagram of mode.
The taper bearing press mounting tooling that specific embodiment of the present invention provides, including cylindricality tooling ontology 1, tooling sheet
Body 1 be equipped with axially through pilot hole 11, tooling ontology 1 can be covered on steering column 3 by pilot hole 11, in tooling ontology
1 one end is equipped with the placing groove 12 for placing taper bearing 2, wherein placing groove 12 and pilot hole 11 are coaxial, placing groove 12
Side wall is circular conical surface, and the relatively big end of placing groove 12 is connected to the end face of tooling ontology 1, is in addition provided in the bottom of placing groove 12
Accommodate bearing retainer annular recessing groove 13, when taper bearing 2 is placed in placing groove 12, the side wall of placing groove 12 with
The bearing outer race transition fit of taper bearing 2 can be realized the radial positioning to taper bearing 2, while the axis of taper bearing 2
It holds retainer to enter in annular recessing groove 13, bearing retainer, which is squeezed, when taper bearing 2 being avoided to install deforms, and influences
Flexibility is rotated to bearing.
When being pressed taper bearing 2, it can be pressed by hand merely with taper bearing press mounting tooling, specifically, by cone to be installed
Degree bearing 2 is placed in the placing groove 12 of tooling ontology 1, and the side wall of the bearing outer race and placing groove 12 that make taper bearing 2 pastes
It closes, bearing retainer enters in annular recessing groove 13, tooling ontology 1 is then passed through 11 sets of pilot hole on steering column 3, and protect
One end that card tooling ontology 1 is placed with taper bearing 2 rushes at steering column 3, and pilot hole 11 can play preliminary guiding to steering column 3
Effect recycles hammer or other tools to relatively move tooling ontology 1 and steering column 3, until 2 side of being press-fit into of taper bearing
The designated position on column 3, then tooling ontology 1 is removed from steering column 3.
It can also cooperate taper bearing press mounting tooling automatic press mounting that specifically first steering column 3 can be installed by press
On bonding press, taper bearing press mounting tooling is placed on press bed 4, and makes the one end of tooling equipped with placing groove 12
Rush at bonding press, while taper bearing 2 to be installed being placed in placing groove 12, make the bearing outer race of taper bearing 2 with
The side wall of placing groove 12 is bonded, and bearing retainer enters in annular recessing groove 13, then starts press, and bonding press drives direction
Column 3 is mobile, and steering column 3 is made to pass through the pilot hole 11 of tooling ontology 1, until taper bearing 2 is press-fit into specific bit on steering column 3
It sets, and taper bearing 2 is closely connect by its bearing block inner ring with steering column 3, then bonding press moves backward, due to taper
The bearing outer race of bearing 2 and the side wall transition of placing groove 12 cooperate, then steering column 3 drives taper bearing 2 to be detached from placing groove 12,
Tooling ontology 1 stays on press bed 4.
In conclusion taper bearing press mounting tooling provided by the utility model, structure is simple, can be realized bearing installation
Positioning accuracy avoids bearing deformation, improves the press fitting quality and efficiency of bearing.
Wherein, taper bearing press mounting tooling provided by the utility model is applicable not only to the press fitting of 3 upper bearing (metal) of steering column,
It can be used for the press fitting of other Axle Parts upper bearing (metal)s, the application is not specifically limited this.
Further, the taper bearing press mounting tooling that specific embodiment of the present invention provides, the annular of tooling ontology 1
Supporting table 14 can be formed between recessing groove 13 and pilot hole 11, the top surface of supporting table 14 is protected during taper bearing 2 is pressed
It holds and is contacted with the bearing block inner ring of taper bearing 2, be applied not only to bear axial compressive force, additionally it is possible to play and realize taper bearing 2
The effect of axially position.
On the basis of above-mentioned specific embodiment, since the diameter of placing groove 12 is greater than the diameter of pilot hole 11, to protect
The structural strength for demonstrate,proving taper bearing press mounting tooling, improves its service life, it is preferable that tooling ontology 1 is equipped with the one of placing groove 12
The outer diameter at end is greater than the outer diameter of the other end, so that the outer wall that tooling ontology 1 is equipped with 12 one end of placing groove has adequate thickness.When
So, the specific structure of tooling ontology 1 is not limited to this, and 1 both ends diameter of tooling ontology can also be consistent, as long as guaranteeing tooling
The structural strength of ontology 1, both is within the protection scope of the present invention.
On the basis of above-mentioned each specific embodiment, the taper bearing press mounting of specific embodiment of the present invention offer
Tooling is also provided with annular convex platform 15 on the lateral wall of tooling ontology 1, when using press press fitting taper bearing 2, tooling
Ontology 1 can be stuck on press bed 4 by the annular convex platform 15, facilitate placement.
Further, tooling ontology 1 is equipped with one end of placing groove 12 and the other end and can be connected by 15 transition of annular convex platform
It connects, in order to process, and guarantees 1 overall structural strength of tooling ontology.
In addition to above-mentioned taper bearing press mounting tooling, it includes above-mentioned cone that specific embodiment of the present utility model, which also provides a kind of,
The direction of traffic column bearing press mounting tooling of bearing press mounting tooling is spent, which further includes compressor operation
Platform 4 and the pressure head for being set to above press bed 4 and being used for the movement of driving direction column 3, the structure of other each sections please join
The prior art is examined, repeats no more herein.
Further, the direction of traffic column bearing press mounting tooling that specific embodiment of the present invention provides, in press work
Make to be provided with mounting hole on platform 4, one end that taper bearing press mounting tooling is equipped with placing groove 12 is located at the top of press bed 4, separately
One end is stuck in mounting hole, is placed simple and convenient.
Taper bearing press mounting tooling provided by the utility model and direction of traffic column bearing press mounting tooling are carried out above
It is discussed in detail.Specific case used herein is expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model.It should be pointed out that being led for this technology
For the those of ordinary skill in domain, without departing from the principle of this utility model, if can also be carried out to the utility model
Dry improvement and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (7)
1. a kind of taper bearing press mounting tooling, which is characterized in that including cylindricality tooling ontology, the tooling ontology is equipped with axial
The pilot hole of perforation, one end of the tooling ontology are equipped with placement coaxial with the pilot hole and for placing taper bearing
Slot, the side wall of the placing groove are for the circular cone with bearing outer race transition fit to be positioned to the taper bearing
Face, the bottom of the placing groove are provided with the annular recessing groove for accommodating bearing retainer.
2. taper bearing press mounting tooling according to claim 1, which is characterized in that the annular recessing groove and the guiding
Supporting table is formed between hole, the top surface of the supporting table is used to keep and bearing block inner ring during the taper bearing press mounting
Contact.
3. taper bearing press mounting tooling according to claim 2, which is characterized in that the tooling ontology is equipped with the placement
The outer diameter of one end of slot is greater than the outer diameter of the other end.
4. according to claim 1 to taper bearing press mounting tooling described in 3 any one, which is characterized in that the tooling ontology
Lateral wall be equipped with annular convex platform for being stuck on press bed.
5. taper bearing press mounting tooling according to claim 4, which is characterized in that the tooling ontology is equipped with the placement
One end of slot is connect with the other end by the annular convex platform transition.
6. a kind of direction of traffic column bearing press mounting tooling, which is characterized in that including press bed, be mounted on the compressor operation
Taper bearing press mounting tooling on platform, and it is set to pressure above the press bed and mobile for driving direction column
Head, the taper bearing press mounting tooling are taper bearing press mounting tooling described in claim 1 to 5 any one.
7. direction of traffic column bearing press mounting tooling according to claim 6, which is characterized in that opened on the press bed
There is mounting hole, one end that the taper bearing press mounting tooling is equipped with the placing groove is located at the top of the press bed, separately
One end card is in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317842.3U CN208117733U (en) | 2018-03-06 | 2018-03-06 | Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317842.3U CN208117733U (en) | 2018-03-06 | 2018-03-06 | Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117733U true CN208117733U (en) | 2018-11-20 |
Family
ID=64204533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820317842.3U Expired - Fee Related CN208117733U (en) | 2018-03-06 | 2018-03-06 | Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326795A (en) * | 2018-03-06 | 2018-07-27 | 力帆实业(集团)股份有限公司 | Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling |
-
2018
- 2018-03-06 CN CN201820317842.3U patent/CN208117733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326795A (en) * | 2018-03-06 | 2018-07-27 | 力帆实业(集团)股份有限公司 | Taper bearing press mounting tooling and direction of traffic column bearing press mounting tooling |
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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: 20181120 Termination date: 20200306 |