CN202833675U - Bearing sleeve bolt - Google Patents
Bearing sleeve bolt Download PDFInfo
- Publication number
- CN202833675U CN202833675U CN 201220550558 CN201220550558U CN202833675U CN 202833675 U CN202833675 U CN 202833675U CN 201220550558 CN201220550558 CN 201220550558 CN 201220550558 U CN201220550558 U CN 201220550558U CN 202833675 U CN202833675 U CN 202833675U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- transition portion
- bolt
- spiral shell
- utility
- 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
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model relates to a bolt and particularly relates to a bearing bolt. According to the technical scheme provided by the utility model, a bearing sleeve bolt comprises a screw rod which is provided with a screw head and is connected with the screw head; the screw rod is provided with a thread; a screw rod transition part is arranged between the screw rod and the screw head; the screw rod transition part is of a columnar body for connecting the screw rod with the screw head; and a plurality of anti-slipping strips are uniformly distributed at the periphery of the screw rod transition part. With the adoption of the technical scheme, the utility model provides the bearing bolt which can prevent peripheral slipping and has a good connecting effect.
Description
Technical field
The utility model relates to a kind of bolt, particularly a kind of bearing bolt.
Background technique
It is fixing that the bearing centre bearer bush adopts bearing housing bolt and external component to implement usually.The screw rod that traditional bearing housing bolt includes the spiral shell head and is connected with the spiral shell head, screw rod is provided with screw thread, is provided with the screw rod transition portion between screw rod and the spiral shell head.This type of bolt is being used for fixing process, and the situation that easy appearance is circumferentially skidded causes bearing housing to can not get stable fixing.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of and has anti-ly circumferentially skidded, the bearing bolt of good connecting effect.
For achieving the above object, the utility model provides following technological scheme: a kind of bearing housing bolt, the screw rod that includes the spiral shell head and be connected with the spiral shell head, screw rod is provided with screw thread, be provided with the screw rod transition portion between screw rod and the spiral shell head, it is characterized in that: described screw rod transition portion is the Cylindrical object of connecting screw rod and spiral shell head, is evenly equipped with some tread plates on the side face of screw rod transition portion.
Adopt technique scheme, by the side face at the screw rod transition portion some tread plates are set, in the time of in bolt is mounted to mounting hole, obtain circumferential holding between the inwall of mounting hole and the tread plate, thereby prevent that bolt from occuring circumferentially to skid after installation, fixedly provide guarantee for bearing housing.
The utility model further is set to: tread plate is the groove that is on the side face of screw rod transition portion and axially offers along the screw rod transition portion.
Adopt technique scheme, arrange so easy to processly, and the location is reliable.
The utility model further is set to: tread plate is provided with ten at least.
Adopt technique scheme, arrange so rational in infrastructure.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
A kind of bearing housing bolt as shown in Figure 1, the screw rod 2 that includes spiral shell head 1 and be connected with spiral shell head 1, screw rod 2 is provided with screw thread, be provided with screw rod transition portion 3 between screw rod 2 and the spiral shell head 1, screw rod transition portion 3 is the Cylindrical object of connecting screw rod 2 and spiral shell head 1, is evenly equipped with some tread plates 4 on the side face of screw rod transition portion 3.In the such scheme, by the side face at screw rod transition portion 3 some tread plates 4 are set, in the time of in bolt is mounted to mounting hole, obtain circumferential holding between the inwall of mounting hole and the tread plate 4, thereby prevent that bolt from occuring circumferentially to skid after installation, fixedly provide guarantee for bearing housing.
In the utility model embodiment, tread plate 4 groove for axially offering on the side face that is in screw rod transition portion 3 and along screw rod transition portion 3.Arrange so easy to processly, and the location is reliable; Certainly, need to prove that tread plate 4 also can be as the side face that protrudes from screw rod transition portion 3 or is welded in positioning convex on screw rod transition portion 3 side faces, also be feasible, comparatively inconvenience of installation just is set like this, and complex process, so the utility model preferred the former.And the tread plate among the utility model embodiment 4 is provided with ten at least, and locating effect is comparatively obvious like this, certainly, the tread plate of varying number can be set according to the bolt of different-diameter also.
Claims (3)
1. bearing housing bolt, the screw rod that includes the spiral shell head and be connected with the spiral shell head, screw rod is provided with screw thread, be provided with the screw rod transition portion between screw rod and the spiral shell head, it is characterized in that: described screw rod transition portion is the Cylindrical object of connecting screw rod and spiral shell head, is evenly equipped with some tread plates on the side face of screw rod transition portion.
2. bearing housing bolt according to claim 1 is characterized in that: described tread plate is the groove that is on the side face of screw rod transition portion and axially offers along the screw rod transition portion.
3. bearing housing bolt according to claim 1 and 2, it is characterized in that: described tread plate is provided with ten at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550558 CN202833675U (en) | 2012-10-24 | 2012-10-24 | Bearing sleeve bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550558 CN202833675U (en) | 2012-10-24 | 2012-10-24 | Bearing sleeve bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833675U true CN202833675U (en) | 2013-03-27 |
Family
ID=47945388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550558 Expired - Fee Related CN202833675U (en) | 2012-10-24 | 2012-10-24 | Bearing sleeve bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605938A (en) * | 2017-10-18 | 2018-01-19 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of convenient type bearing |
-
2012
- 2012-10-24 CN CN 201220550558 patent/CN202833675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605938A (en) * | 2017-10-18 | 2018-01-19 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of convenient type bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204277887U (en) | Adjustable fuel tank cap spanner | |
| CN202833675U (en) | Bearing sleeve bolt | |
| CN204226408U (en) | Magnetic theft-proof lock jack panel and removal tool special | |
| CN104776107B (en) | A kind of intelligentized Furniture is with installing nut | |
| CN202833528U (en) | Double-end bolt pillar | |
| CN203548530U (en) | Clamping groove type installation washer | |
| CN203051413U (en) | Sealing bolt | |
| CN202903394U (en) | Strain gauge mounting ring | |
| CN202926803U (en) | Steel wire collar | |
| CN205260563U (en) | Self -locking nut | |
| CN205184671U (en) | Breaker bushing installation instrument | |
| CN204640044U (en) | Easy carrying type cross like spanner | |
| CN204921604U (en) | Jump ring | |
| CN205064525U (en) | Anti -theft screw | |
| CN204546450U (en) | Automobile hub cover assembling jump ring frock | |
| CN204110248U (en) | A kind of electric children vehicle headstock connection structure | |
| CN203161759U (en) | Clamp spring | |
| CN203826595U (en) | Terminal bolt | |
| CN203259009U (en) | Flat liner plate of cylinder body of cooling machine | |
| CN203115365U (en) | Pipe joint part | |
| CN202811747U (en) | Spring screw | |
| CN202542858U (en) | Bottom foundation ring for nitric acid absorption tower | |
| CN203193078U (en) | Installation screw fixation structure | |
| CN202867535U (en) | Connecting rod of filling machine | |
| CN203092375U (en) | Grinding unit and composite grinding wheel using same |
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: 20130327 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |