CN204003980U - A kind of built-up shaft tile structure - Google Patents
A kind of built-up shaft tile structure Download PDFInfo
- Publication number
- CN204003980U CN204003980U CN201420443215.6U CN201420443215U CN204003980U CN 204003980 U CN204003980 U CN 204003980U CN 201420443215 U CN201420443215 U CN 201420443215U CN 204003980 U CN204003980 U CN 204003980U
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- China
- Prior art keywords
- overlap joint
- built
- ring segment
- shell fragment
- forms
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Abstract
The utility model discloses a kind of built-up shaft tile structure, and this bearing shell comprises ring-shaped guide rail and ring segment, and described ring segment both sides are inserted in the groove of ring-shaped guide rail inwall, and then forms watt axle construction of the combination of sliding; Described ring segment comprises the lamellar body that multiple first places are hinged, and then forms telescopic ring segment.The utility model utilizes the demountable structure of guide ring and ring segment to realize the structure of combination, and described ring segment is hinged by multiple lamellar bodies and forms, thereby forms folding telescopic structure, and then reduces its parking space.
Description
Technical field
The utility model relates to a kind of bearing bush structure, especially a kind of built-up shaft tile structure.
Background technique
Bearing shell is the critical component in automobile, is arranged on the crankcase of motor, plays the effect of supporting bent axle, bears radial and axial load simultaneously.At present, the structural type of bearing shell roughly has two kinds, that is: overall structure form and mosaic structure form.The main feature of these two kinds of structural types is that bearing load power is larger.Owing to having like this, the body intensity of bearing shell is large, but its inconvenience in the process of transporting, deposit, keep in repair or change accessory of such Integral design.
Thus, the inventor considers existing bearing bush structure to improve, and this case produces thus.
Model utility content
For the deficiencies in the prior art, the utility model provides a kind of built-up shaft tile structure, this bearing bush structure utilizes the demountable structure of guide ring and ring segment to realize the structure of combination, and described ring segment is hinged by multiple lamellar bodies and forms, thereby formation folding telescopic structure, and then reduce its parking space.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of built-up shaft tile structure, this bearing shell comprises ring-shaped guide rail and ring segment, described ring segment both sides are inserted in the groove of ring-shaped guide rail inwall, and then form watt axle construction of the combination of sliding; Described ring segment comprises the lamellar body that multiple first places are hinged, and then forms telescopic ring segment.
Further, between the lamellar body that described any lamellar body is adjacent, be provided with hinge, thereby form folding structure.
Further, described any lamellar body one side direction outside extends to form bonding jumper, and this bonding jumper is adjacent the overlap joint groove fit overlap joint of lamellar body respective side, thereby forms bridging arrangement.
Further, on the faying surface of described bonding jumper, there is positioning convex, thereby this positioning convex connects and forms position structure with corresponding overlap joint groove fit.
Further, in described overlap joint groove, be provided with elastic component.
Further, described elastic component comprises multiple shell fragments and the spring identical with shell fragment quantity, overlap joint groove inwall is fixed in described each shell fragment one end, this shell fragment the other end is towards the oblique setting of overlap joint slot opening, this shell fragment below is provided with a spring, and described both ends of the spring is connected with shell fragment and overlap joint groove inwall respectively.
Further, described shell fragment one side has the frictional force of increasing structure, and this structure is saw tooth structure.
Further, described ring-shaped guide rail comprises two annular lead ring monomers that are connected by longitudinal connection rib, and each annular lead ring monomer inner side offers groove, and this groove coordinates formation sliding motion structure with ring segment.
Compared with prior art, advantage of the present utility model:
The utility model is by the bearing shell of existing integral type, be improved to by guide ring and the knockdown bearing shell of ring segment, utilize dismountable knockdown structure to realize and reduce its parking space, thereby in the process of changing accessory, only need a wherein wind to change, use manpower and material resources sparingly, and then reduce costs; Ring segment in the utility model is hinged and is formed by multiple lamellar bodies, thereby forms folding telescopic structure, further realizes it and takes up space, and further reduces costs simultaneously.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the bridging arrangement schematic diagram between adjacent two lamellar bodies in the utility model;
Fig. 3 is Fig. 2 part sectioned view.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1 to Fig. 3, a kind of built-up shaft tile structure, this bearing shell comprises ring-shaped guide rail 1 and ring segment 2, described ring-shaped guide rail 1 comprises two annular lead ring monomers that are connected by longitudinal connection rib, and each annular lead ring monomer inner side offers groove, this groove coordinates with ring segment, and then forms watt axle construction of the combination of sliding.
Refer to shown in Fig. 1 to Fig. 3, aforementioned ring segment 2 comprises the lamellar body 21 that multiple first places are hinged, and then forms telescopic ring segment; Enter between the lamellar body 21 that wherein any lamellar body 21 is adjacent and be provided with hinge 3, thereby form folding structure; Any lamellar body 21 1 side direction outside extends to form bonding jumper 211, the overlap joint groove 212 that this bonding jumper 211 is adjacent lamellar body respective side coordinates overlap joint, thereby formation bridging arrangement, on the faying surface of described bonding jumper 211, there is positioning convex 4, thereby 4 of this convexes are connected and form position structure with corresponding overlap joint groove 5, in described overlap joint groove, are provided with elastic component 6; Aforementioned elastic component 6 comprises multiple shell fragments 61 and the spring 62 identical with shell fragment 61 quantity, overlap joint groove 212 inwalls are fixed in described each shell fragment 61 one end, these shell fragment 61 the other ends are towards the oblique setting of overlap joint groove 212 opening, these shell fragment 61 belows are provided with a spring 62, described spring 62 two ends are connected with shell fragment 61 and overlap joint groove 212 inwalls respectively, wherein shell fragment 61 1 sides have the frictional force of increasing structure, and this structure is saw tooth structure.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (6)
1. a built-up shaft tile structure, is characterized in that: this bearing shell comprises ring-shaped guide rail and ring segment, and described ring segment both sides are inserted in the groove of ring-shaped guide rail inwall, and then forms watt axle construction of the combination of sliding; Described ring segment comprises the lamellar body that multiple first places are hinged, and then forms telescopic ring segment.
2. a kind of built-up shaft tile structure according to claim 1, is characterized in that: described any lamellar body one side direction outside extends to form bonding jumper, and this bonding jumper is adjacent the overlap joint groove fit overlap joint of lamellar body respective side, thereby forms bridging arrangement.
3. a kind of built-up shaft tile structure according to claim 2, is characterized in that: on the faying surface of described bonding jumper, have positioning convex, thereby this positioning convex connects and forms position structure with corresponding overlap joint groove fit.
4. according to a kind of built-up shaft tile structure described in claim 2 or 3, it is characterized in that: in described overlap joint groove, be provided with elastic component.
5. a kind of built-up shaft tile structure according to claim 4, it is characterized in that: described elastic component comprises multiple shell fragments and the spring identical with shell fragment quantity, overlap joint groove inwall is fixed in described each shell fragment one end, this shell fragment the other end is towards the oblique setting of overlap joint slot opening, this shell fragment below is provided with a spring, and described both ends of the spring is connected with shell fragment and overlap joint groove inwall respectively.
6. a kind of built-up shaft tile structure according to claim 5, is characterized in that: described shell fragment one side has the frictional force of increasing structure, and this structure is saw tooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443215.6U CN204003980U (en) | 2014-08-07 | 2014-08-07 | A kind of built-up shaft tile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443215.6U CN204003980U (en) | 2014-08-07 | 2014-08-07 | A kind of built-up shaft tile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003980U true CN204003980U (en) | 2014-12-10 |
Family
ID=52043985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443215.6U Expired - Fee Related CN204003980U (en) | 2014-08-07 | 2014-08-07 | A kind of built-up shaft tile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221575A (en) * | 2015-09-25 | 2016-01-06 | 浙江南兴轴瓦有限公司 | A kind of steel-based copper alloy bearing shell |
-
2014
- 2014-08-07 CN CN201420443215.6U patent/CN204003980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221575A (en) * | 2015-09-25 | 2016-01-06 | 浙江南兴轴瓦有限公司 | A kind of steel-based copper alloy bearing shell |
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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: 20141210 Termination date: 20180807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |