CN202202960U - Novel connection rod device - Google Patents
Novel connection rod device Download PDFInfo
- Publication number
- CN202202960U CN202202960U CN2011203273271U CN201120327327U CN202202960U CN 202202960 U CN202202960 U CN 202202960U CN 2011203273271 U CN2011203273271 U CN 2011203273271U CN 201120327327 U CN201120327327 U CN 201120327327U CN 202202960 U CN202202960 U CN 202202960U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connection rod
- connection
- pin
- piston
- 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 - Lifetime
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a novel connection rod device which comprises connection rods; a piston is located at the inner part of a cylinder and in pin connection with the first connection rod; one end of the second connection rod is in pin connection with the first connection rod, and the other end of the second connection rod is connected in a connection rod shell by a fixed bearing; the second connection rod is in pin connection with the third connection rod; and the third connection rod is connected with a crankshaft by a bearing. The novel connection rod device is simple in structure and manufacturing process; and the novel connection rod device is low in cost and only needs to replace the original connection rods; and larger driving force can be obtained.
Description
Technical field
The utility model relates to a kind of connecting rod, particularly a kind of new-type connecting rod means.
Background technique
Connecting rod is the strength member in the reciprocating piston type dynamic power machine, and it is connecting piston and bent axle, and its effect is that the to-and-fro motion with piston changes rotatablely moving of bent axle into, and passes to bent axle to the power that acts on the piston with output power.Connecting rod in the existing in the market internal-combustion engine all has only one, and not only Driving force is little, and fuel consumption is big.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of existing technology, and provides a kind of Driving force big new-type connecting rod means.
The technological scheme of the utility model is following:
New-type connecting rod means comprises connecting rod, and piston is positioned at cylinder internal; Piston is connected with the first connecting rod pin, and second connecting rod one end is connected with the first connecting rod pin, and the second connecting rod the other end is connected in the connecting rod shell with rigid bearing; Second connecting rod is connected with the third connecting rod pin, and third connecting rod is connected with bearing with bent axle.
Said second connecting rod and third connecting rod joint are 2/3rds of second connecting rod shaft length to the rigid bearing connecting end distance of second connecting rod.
The advantage of the utility model is: 1, simple in structure, preparation process is simple; 2, cost is low, only need original connecting rod be changed to get final product; Can know by lever principle that 3, the utility model connecting rod can obtain bigger Driving force.
Description of drawings Fig. 1 is the utility model overall structure schematic representation.
Embodiment is described further the utility model below in conjunction with accompanying drawing.
Can see the structure of the utility model by Fig. 1, new-type connecting rod means comprises connecting rod; Piston 2 is positioned at cylinder 1 inside; Piston 2 is connected with first connecting rod 3 pins, and second connecting rod 4 one ends are connected with first connecting rod 3 pins, and second connecting rod 4 the other ends are connected in the connecting rod shell 5 with rigid bearing; Second connecting rod 4 is connected with third connecting rod 7 pins, and third connecting rod 7 is connected with bent axle 6 usefulness bearings.
Said second connecting rod 4 is 2/3rds of second connecting rod 4 shaft length with the rigid bearing connecting end distance that second connecting rod 4 is arrived in third connecting rod 7 joints.
When the utility model uses, can know, can original Driving force be increased 1/3rd, rotate faster thereby drive bent axle according to lever principle.Because compressive ratio in cylinder is certain, so the cylinder in the utility model is compared with original cylinder, length direction should be elongated, and width direction should narrow down.
Claims (2)
1. new-type connecting rod means; Comprise connecting rod, it is characterized in that: piston (2) is positioned at cylinder (1) inside, and piston (2) is connected with first connecting rod (3) pin; Second connecting rod (4) one ends are connected with first connecting rod (3) pin; Second connecting rod (4) the other end is connected in the connecting rod shell (5) with rigid bearing, and second connecting rod (4) is connected with third connecting rod (7) pin, and third connecting rod (7) is connected with bearing with bent axle (6).
2. new-type connecting rod means according to claim 1 is characterized in that: second connecting rod (4) is 2/3rds of second connecting rod (4) shaft length with the rigid bearing connecting end distance that second connecting rod (4) is arrived in third connecting rod (7) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203273271U CN202202960U (en) | 2011-09-02 | 2011-09-02 | Novel connection rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203273271U CN202202960U (en) | 2011-09-02 | 2011-09-02 | Novel connection rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202960U true CN202202960U (en) | 2012-04-25 |
Family
ID=45967083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203273271U Expired - Lifetime CN202202960U (en) | 2011-09-02 | 2011-09-02 | Novel connection rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202960U (en) |
-
2011
- 2011-09-02 CN CN2011203273271U patent/CN202202960U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |