CN202690724U - Connecting rod mechanism applied to engine - Google Patents
Connecting rod mechanism applied to engine Download PDFInfo
- Publication number
- CN202690724U CN202690724U CN 201220223728 CN201220223728U CN202690724U CN 202690724 U CN202690724 U CN 202690724U CN 201220223728 CN201220223728 CN 201220223728 CN 201220223728 U CN201220223728 U CN 201220223728U CN 202690724 U CN202690724 U CN 202690724U
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- CN
- China
- Prior art keywords
- connecting rod
- ball pivot
- spherical hinge
- pivot joint
- channel
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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 connecting rod mechanism applied to an engine. The connecting rod mechanism comprises a first spherical hinge connecting rod seat, a second spherical hinge connecting rod seat, a spherical hinge connecting rod and a seat rod, wherein the spherical hinge connecting rod consists of a columnar rod body, and a first spherical hinge joint and a second spherical hinge joint, which are arranged at the two ends of the rod body respectively; a transverse H-shaped channel is formed in the spherical hinge connecting rod; the first spherical hinge connecting rod seat and the first spherical hinge joint are correspondingly matched and hinged, and are arranged in a mounting cavity of the seat rod; and the second spherical hinge connecting rod seat and the second spherical hinge joint are correspondingly matched and hinged. The connecting rod mechanism has the advantages of high load bearing capacity, uniform stress, high working efficiency, simple structure, low manufacture cost and long service life.
Description
Technical field
The present invention relates to technical field of engines, relate in particular to a kind of linkage mechanism that is applied to motor.
Background technique
Linkage mechanism belongs to the mechanism that engine interior plays an important role.
Existing motor usually uses various coupling, such as synchro-nizing universal coupling with ball and sacker, cross-axle universal shaft coupling, Universal rolling ball coupling, Quincunx ball bearing telescopic coupling etc.The complex structure of the coupling that these are traditional, cost height, have much room for improvement working life.
Summary of the invention
The object of the invention is to for the problems referred to above deficiency, a kind of linkage mechanism that is applied to motor is provided, have that load carrying capacity is strong, stressed evenly, a high working efficiency, simple in structure, the advantage that manufactures low and long service life.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of linkage mechanism that is applied to motor comprises the first ball pivot connecting rod base, the second ball pivot connecting rod base, ball pivot connecting rod and seat bar; Described ball pivot connecting rod is by the body of rod that is column and be located at respectively body of rod two ends and the first ball pivot joint and the second ball pivot joint spherical in shape forms, and this ball pivot connecting rod inside is provided with a passage that is " worker " font; The corresponding coordination hinge of described the first ball pivot connecting rod base and the first ball pivot joint, and be installed in the installation cavity of a bar; The corresponding coordination hinge of described the second ball pivot connecting rod base and the second ball pivot joint.
Described passage is by the third channel of being located at body of rod inside, the first passage of being located in the first ball pivot joint and connecting with third channel and be located in the second ball pivot joint and form with second channel that third channel connects.
The first outer groove that outside, described the first ball pivot joint is provided with one ringwise and connects with first passage.
The second outer groove that outside, described the second ball pivot joint is provided with one ringwise and connects with second channel.
Described the first ball pivot connecting rod base, its center bore inner wall and corresponding corresponding position with the first outer groove are provided with a ringwise first connecting rod dish inside groove.
Described the second ball pivot connecting rod base, its center bore inner wall and corresponding corresponding position with the second outer groove are provided with a ringwise second connecting rod dish inside groove.
The present invention adopts said structure, has that load carrying capacity is strong, stressed evenly, a high working efficiency, simple in structure, the advantage that manufactures low and long service life.
Description of drawings
Fig. 1 is plan view of the present invention.
Fig. 2 is side schematic view of the present invention.
Fig. 3 is the sectional view of A-A direction among Fig. 1.
Below come by the drawings and specific embodiments that the invention will be further described.
Embodiment
As shown in Figure 1 to Figure 3, a kind of linkage mechanism that is applied to motor of the present invention comprises the first ball pivot connecting rod base 3, the second ball pivot connecting rod base 13, ball pivot connecting rod 15 and seat bar 1; Described ball pivot connecting rod 15 is by the body of rod 14 that is column and be located at respectively the body of rod 14 two ends and the first ball pivot joint 7 and the second ball pivot joint 12 spherical in shape forms, and these ball pivot connecting rod 15 inside are provided with a passage that is " worker " font; Described the first ball pivot connecting rod base 3 and the first ball pivot joint 7 corresponding coordination hinges, and be installed in the installation cavity 2 of a bar 1; Described the second ball pivot connecting rod base 13 and the second ball pivot joint 12 corresponding coordination hinges.
Described passage is by the third channel 8 of being located at the body of rod 14 inside, the first passage 6 of being located in the first ball pivot joint 7 and connecting with third channel 8 and be located in the second ball pivot joint 12 and form with second channel 11 that third channel 8 connects.
The first outer groove 5 that 7 outsides, described the first ball pivot joint are provided with one ringwise and connect with first passage 6.
The second outer groove 10 that 12 outsides, described the second ball pivot joint are provided with one ringwise and connect with second channel 11.
Described the first ball pivot connecting rod base 7, its center bore inner wall and be provided with a ringwise first connecting rod dish inside groove 4 with the first outer groove 6 corresponding corresponding positions.
Described the second ball pivot connecting rod base 13, its center bore inner wall and be provided with a ringwise second connecting rod dish inside groove 9 with the second outer groove 10 corresponding corresponding positions.
The present invention adopts said structure, has that load carrying capacity is strong, stressed evenly, a high working efficiency, simple in structure, the advantage that manufactures low and long service life.
Illustrate more than and unrestricted technological scheme of the present invention that every technology that does not break away from spirit of the present invention all belongs in the claim scope of the present invention.
Claims (6)
1. a linkage mechanism that is applied to motor is characterized in that: comprise the first ball pivot connecting rod base, the second ball pivot connecting rod base, ball pivot connecting rod and seat bar; Described ball pivot connecting rod is by the body of rod that is column and be located at respectively body of rod two ends and the first ball pivot joint and the second ball pivot joint spherical in shape forms, and this ball pivot connecting rod inside is provided with a passage that is " worker " font; The corresponding coordination hinge of described the first ball pivot connecting rod base and the first ball pivot joint, and be installed in the installation cavity of a bar; The corresponding coordination hinge of described the second ball pivot connecting rod base and the second ball pivot joint.
2. a kind of linkage mechanism that is applied to motor according to claim 1 is characterized in that: described passage is by the third channel of being located at body of rod inside, the first passage of being located in the first ball pivot joint and connecting with third channel and be located in the second ball pivot joint and form with second channel that third channel connects.
3. a kind of linkage mechanism that is applied to motor according to claim 2 is characterized in that: the first outer groove that outside, described the first ball pivot joint is provided with ringwise and connects with first passage.
4. a kind of linkage mechanism that is applied to motor according to claim 2 is characterized in that: the second outer groove that outside, described the second ball pivot joint is provided with ringwise and connects with second channel.
5. a kind of linkage mechanism that is applied to motor according to claim 1, it is characterized in that: described the first ball pivot connecting rod base, its center bore inner wall and corresponding corresponding position with the first outer groove are provided with a ringwise first connecting rod dish inside groove.
6. a kind of linkage mechanism that is applied to motor according to claim 1, it is characterized in that: described the second ball pivot connecting rod base, its center bore inner wall and corresponding corresponding position with the second outer groove are provided with a ringwise second connecting rod dish inside groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223728 CN202690724U (en) | 2012-05-18 | 2012-05-18 | Connecting rod mechanism applied to engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223728 CN202690724U (en) | 2012-05-18 | 2012-05-18 | Connecting rod mechanism applied to engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690724U true CN202690724U (en) | 2013-01-23 |
Family
ID=47546350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220223728 Expired - Fee Related CN202690724U (en) | 2012-05-18 | 2012-05-18 | Connecting rod mechanism applied to engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678734A (en) * | 2012-05-18 | 2012-09-19 | 中山市亚泰机械实业有限公司 | Connecting rod mechanism applied to engine |
-
2012
- 2012-05-18 CN CN 201220223728 patent/CN202690724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678734A (en) * | 2012-05-18 | 2012-09-19 | 中山市亚泰机械实业有限公司 | Connecting rod mechanism applied to engine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210518 |