CN202251394U - Connecting rod - Google Patents
Connecting rod Download PDFInfo
- Publication number
- CN202251394U CN202251394U CN201120350324XU CN201120350324U CN202251394U CN 202251394 U CN202251394 U CN 202251394U CN 201120350324X U CN201120350324X U CN 201120350324XU CN 201120350324 U CN201120350324 U CN 201120350324U CN 202251394 U CN202251394 U CN 202251394U
- Authority
- CN
- China
- Prior art keywords
- shaft
- connecting rod
- bearing shell
- hole
- center
- 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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Abstract
The utility model relates to a connecting rod with an L-shaped rod body, which is characterized in that the center of a shaft hole is vertical to the center of a pin shaft so as to be arranged in an included angle manner together with the rod body, the loss of the axial action force of a shaft handle is reduced, and the structure is simple.
Description
Affiliated technical field
Connecting rod, especially shaft that the utility model relates in a kind of laborsaving machine are that L shaped axis hole is a kind of connecting rod of circle hole shape.
Background technique
Known connecting rod shank is taper at present, and this type connecting rod is mainly used in the internal-combustion engine, though simple on the structure, to being used in not enough structure is arranged in the laborsaving machine.
Summary of the invention
In order to overcome the deficiency of existing connecting rod, in model utility a kind of connecting rod is provided, this connecting rod shank is L shaped, axis hole center and shaft are the angle settings, and can easily be contained in the preceding crankshaft of laborsaving machine.
The utility model solves the technological scheme that its technical problem adopted: in L shaped shaft; Pin shaft hole, bearing shell frame, bearing shell gland, the ears or side handles of a utensil, wear-resisting watt, fastening piece must continuously connect, the center and the bearing pin center of axis hole are that vertical and L shaped shaft becomes the angle setting; The upper end of L shaped shaft is a pin shaft hole, lower end band one elbow, and what on elbow, connect is circular hole bearing shell frame; Be wear-resisting watt in the hole, thereby reached the purpose that reduces preceding crankshaft active force loss.
The beneficial effect of the utility model is: can the bearing shell frame be contained in the crankshaft; Bearing shell frame circular hole center becomes vertical with the bearing pin center and becomes angle with shaft; Shaft and bearing pin central vertical reduce the loss of crankshaft active force when reaching power startup earlier, and be simple in structure.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the utility model is further specified
Fig. 1 is the main apparent structure figure of the utility model
Fig. 2 is the left side apparent structure figure of Fig. 1
Fig. 3 is the shaft sectional structural map of the utility model
1 pin shaft hole 2L type shaft, 3 bearing shell framves, 4 ears or side handles of a utensil, 5 fastening pieces, 6 bearing shell glands, 7 axis holes are 8 wear-resisting watts among the figure
Embodiment:
In Fig. 1; L shaped shaft 2. the upper end be pin shaft hole 1. the lower end be elbow; Connect on the elbow be the bearing shell frame 3. the bearing shell frame 3. both sides be that 4. the ears or side handles of a utensil have fastening piece 5. 6. 3. to be connected the bearing shell gland with the bearing shell frame, the centre be axis hole 7. in the hole be wear-resisting watt 8. be connected the bearing shell frame 3. in.
Claims (2)
1. connecting rod; In L type shaft; Pin shaft hole, bearing shell frame, bearing shell gland, the ears or side handles of a utensil, wear-resisting watt, the continuous connection of fastening piece palpus, it is characterized in that: the center of axis hole is that vertical line becomes the angle setting with L shaped shaft with the pin shaft hole center, and the upper end of L shaped shaft is a pin shaft hole; Lower end band one elbow, what connect on the elbow is circular hole bearing shell frame.
2. a kind of connecting rod according to claim 1 is characterized in that: L shaped shaft is a polygonal, also can be rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120350324XU CN202251394U (en) | 2011-09-10 | 2011-09-10 | Connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120350324XU CN202251394U (en) | 2011-09-10 | 2011-09-10 | Connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251394U true CN202251394U (en) | 2012-05-30 |
Family
ID=46112642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120350324XU Expired - Fee Related CN202251394U (en) | 2011-09-10 | 2011-09-10 | Connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227960A (en) * | 2014-09-21 | 2014-12-24 | 金方明 | Connecting rod of spindle of injection molding machine and heat treatment technology for connecting rod |
| CN104385496A (en) * | 2014-09-21 | 2015-03-04 | 金方明 | Rotary valve connecting piece of die opening machine and heat treatment process thereof |
-
2011
- 2011-09-10 CN CN201120350324XU patent/CN202251394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227960A (en) * | 2014-09-21 | 2014-12-24 | 金方明 | Connecting rod of spindle of injection molding machine and heat treatment technology for connecting rod |
| CN104385496A (en) * | 2014-09-21 | 2015-03-04 | 金方明 | Rotary valve connecting piece of die opening machine and heat treatment process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120910 |