CN211314829U - Connecting rod joint - Google Patents
Connecting rod joint Download PDFInfo
- Publication number
- CN211314829U CN211314829U CN201922158150.6U CN201922158150U CN211314829U CN 211314829 U CN211314829 U CN 211314829U CN 201922158150 U CN201922158150 U CN 201922158150U CN 211314829 U CN211314829 U CN 211314829U
- Authority
- CN
- China
- Prior art keywords
- screw hole
- hole end
- connecting rod
- flank
- rod joint
- 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
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to the technical field of automobile parts, especially, relate to a connecting rod joint, including axle hole end and screw hole end, the screw hole end through connect the changeover portion with the axle hole end is connected, the axle hole end is provided with the shaft hole, the screw hole end is provided with the screw hole, the shaft hole axis with the screw hole axis is perpendicular, the screw hole end is provided with the breach, screw hole end outside is provided with two flanks, the flank is located respectively the breach both sides, the flank is provided with a plurality of through-hole. Through being provided with breach and flank at the screw hole end, locking device can be with screw hole end and other spare parts firm in connection through the flank during use. The utility model relates to a rationally, simple structure, convenient to use can make each spare part assembly of car inseparable, prevents that the connecting rod joint from droing inefficacy, improves the security that the car travel.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to a connecting rod connects.
Background
Along with the improvement of living standard of people and the increasing popularization of the use of automobiles, the connecting rod joint plays an important role in the assembly and connection of automobile parts. At present, although the connecting rod joint structure widely used in the market is simple and convenient to assemble, the phenomenon of falling and failure of the connecting rod joint easily occurs in the long-time driving process of an automobile, and great potential safety hazards exist.
Disclosure of Invention
An object of the utility model is to prior art not enough, and provide a connecting rod joint, its reasonable in design, simple structure, convenient to use can make each spare part assembly of car inseparable, prevents that the connecting rod joint from coming off inefficacy, improves the security that the car travel.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a connecting rod connects, includes axle hole end and screw hole end, the screw hole end through connect the changeover portion with the axle hole end is connected, the axle hole end is provided with the shaft hole, the screw hole end is provided with the screw hole, the shaft hole axis with the screw hole axis is perpendicular, the screw hole end is provided with the breach, screw hole end outside is provided with two flanks, the flank is located respectively the breach both sides, the flank is provided with a plurality of through-hole.
Further, the length of the gap is equal to the length of the threaded hole end.
Further, the central angle corresponding to the width of the notch is 10-30 degrees.
Further, the connecting transition section is provided with a cavity and a tool withdrawal hole.
Further, the distance between the two side wings is gradually increased from the fixed end to the free end of the side wings.
Further, the threaded hole end is of a cylindrical structure.
The utility model has the advantages that: the utility model provides a connecting rod connects, includes axle hole end and screw hole end, the screw hole end through connect the changeover portion with the axle hole end is connected, the axle hole end is provided with the shaft hole, the screw hole end is provided with the screw hole, the shaft hole axis with the screw hole axis is perpendicular, the screw hole end is provided with the breach, screw hole end outside is provided with two flanks, the flank is located respectively the breach both sides, the flank is provided with a plurality of through-hole. Through being provided with breach and flank at the screw hole end, locking device can be with screw hole end and other spare parts firm in connection through the flank during use. The utility model relates to a rationally, simple structure, convenient to use can make each spare part assembly of car inseparable, prevents that the connecting rod joint from droing inefficacy, improves the security that the car travel.
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 sectional view taken along a-a of fig. 2.
Fig. 4 is a side view of fig. 1.
Description of reference numerals:
1-axial hole end 11-axial hole
2-threaded hole end 21-threaded hole
22-gap 3-connecting transition section
31-cavity 32-tool withdrawal hole
4-flank 41-through hole.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1, the connecting rod joint of this embodiment includes axle hole end 1 and screw hole end 2, screw hole end 2 is cylindrical structure, screw hole end 2 through connect the changeover portion 3 with axle hole end 1 is connected, axle hole end 1 is provided with shaft hole 11, screw hole end 2 is provided with screw hole 21, shaft hole 11 axis with screw hole 21 axis is perpendicular, screw hole end 2 is provided with breach 22, the outside of screw hole end 2 is provided with two flanks 4, flank 4 is located respectively breach 22 both sides, flank 4 is provided with a plurality of through-hole 41. During the use, shaft hole 11 and screw hole 21 carry out assembled joint with other parts of car respectively, then compress tightly two flanks 4 in opposite directions like the bolt through locking device, increase the fastness of 2 threaded connection of screw hole end, improve the security that the car went.
The length of breach 22 equals 2 lengths of screw hole end, the central angle that the 22 width of breach corresponds is 10 ~ 30, follows 4 stiff ends of flank to free end, two distance between the flank 4 increases gradually, and the locking device of being convenient for is firm with the assembly of screw hole end 2 with other parts of car through two flanks 4, reinforcing connecting rod articulate fastness.
The connecting transition section 3 is provided with a cavity 31 and a tool withdrawal hole 32, so that the gap 22 of the blank piece can be conveniently processed.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A connecting rod joint characterized by: including axle hole end (1) and screw hole end (2), screw hole end (2) through connect changeover portion (3) with axle hole end (1) is connected, axle hole end (1) is provided with shaft hole (11), screw hole end (2) are provided with screw hole (21), shaft hole (11) axis with screw hole (21) axis is perpendicular, screw hole end (2) are provided with breach (22), screw hole end (2) outside is provided with two flank (4), flank (4) are located respectively breach (22) both sides, flank (4) are provided with a plurality of through-hole (41).
2. A connecting rod joint according to claim 1, wherein: the length of the gap (22) is equal to the length of the threaded hole end (2).
3. A connecting rod joint according to claim 1, wherein: the central angle corresponding to the width of the notch (22) is 10-30 degrees.
4. A connecting rod joint according to claim 1, wherein: the connecting transition section (3) is provided with a cavity (31) and a tool withdrawal hole (32).
5. A connecting rod joint according to claim 1, wherein: the distance between the two side wings (4) is gradually increased from the fixed end to the free end of the side wings (4).
6. A connecting rod joint according to claim 1, wherein: the threaded hole end (2) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158150.6U CN211314829U (en) | 2019-12-05 | 2019-12-05 | Connecting rod joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158150.6U CN211314829U (en) | 2019-12-05 | 2019-12-05 | Connecting rod joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211314829U true CN211314829U (en) | 2020-08-21 |
Family
ID=72067506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158150.6U Expired - Fee Related CN211314829U (en) | 2019-12-05 | 2019-12-05 | Connecting rod joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211314829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751669A (en) * | 2021-09-26 | 2021-12-07 | 谷城石花维福机械有限公司 | Connecting rod joint wax mold forming method |
-
2019
- 2019-12-05 CN CN201922158150.6U patent/CN211314829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751669A (en) * | 2021-09-26 | 2021-12-07 | 谷城石花维福机械有限公司 | Connecting rod joint wax mold forming method |
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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 |
Granted publication date: 20200821 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |