CN206972854U - A kind of new type crank - Google Patents
A kind of new type crank Download PDFInfo
- Publication number
- CN206972854U CN206972854U CN201720918005.1U CN201720918005U CN206972854U CN 206972854 U CN206972854 U CN 206972854U CN 201720918005 U CN201720918005 U CN 201720918005U CN 206972854 U CN206972854 U CN 206972854U
- Authority
- CN
- China
- Prior art keywords
- gear
- piston
- main shaft
- new type
- piston rod
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
It the utility model is related to a kind of new type crank, it includes main shaft, gear and piston rod, the outer face of the main shaft is provided with crank arm, the crank arm is connected with connecting shaft, the connecting shaft is connected with piston rod, and the left part of the main shaft is provided with end axle, front end is provided with the left of the end axle, the right part of the main shaft is provided with gear, and output end is provided with the right side of the gear；Therefore, the utility model have be easy to control, it is stable and easy to operate the advantages of.
Description
Technical field
The utility model belongs to bent axle technical field, and in particular to a kind of new type crank.
Background technology
Application of the crankshaft structure in mechanical field is more and more, and crankshaft structure is roughly divided into a word bent axle and cross is bent
Axle, and each have their own feature：One 180 ° of word bent axle angle, bent axle can only offset an inertia force；Cross bent axle can be offset
Inertia force and secondary inertia force, reduce vibrations；Therefore, develop and a kind of be easy to control, stable and easy to operate new
Type bent axle tool is of great significance.
Utility model content
The purpose of this utility model be for overcome the deficiencies in the prior art, and provide one kind be easy to control, it is stable
With easy to operate new type crank.
What the purpose of this utility model was realized in：A kind of new type crank, it includes main shaft, gear and piston rod, institute
The outer face for stating main shaft is provided with crank arm, and the crank arm is connected with connecting shaft, and the connecting shaft is connected with piston rod, described
The left part of main shaft is provided with end axle, and front end is provided with the left of the end axle, and the right part of the main shaft is provided with gear, the tooth
Output end is provided with the right side of wheel.
The bottom of the piston rod is provided with connecting hole and adjustable column.
The top of the piston rod is provided with piston bush and piston cover.
Piston hole is provided with the piston cover.
The gear is arranged on the position of nearly output end.
Piston rod is provided between the gear and output end.
The beneficial effects of the utility model：Operation principle of the present utility model is that four piston rods that main shaft connects above are
The power resources of spindle operation are driven, four piston rods can be in different positions, and piston bush ensure that sealing, piston cover
It is protection piston；Four piston rods drive main axis, and the rotation of main shaft will drive output end operating, and then power is transmitted out
Go, the design of gear, which is advantageous in that, ensures main shaft even running；It is connected to, is protected with connecting shaft between crank arm and piston rod in addition
The minimized friction transmission between crank arm and piston rod is demonstrate,proved；Between gear and output end set a piston rod purpose be for
Ensure the output of gear；Other whole device also has the advantages of being easy to control, that is, is easy for controlling power；It is of the present utility model
Advantage, which determines, can be suitably used for numerous areas, and in automobile, the application of motorcycle field can be more and more extensive；Therefore, this practicality is new
Type have be easy to control, it is stable and easy to operate the advantages of.
Brief description of the drawings
Fig. 1 is a kind of front view of new type crank of the utility model.
Fig. 2 is in Fig. 15 left view.
Fig. 3 is the connection figure of the piston rod and crank arm in Fig. 1.
In figure：1st, main shaft 2, crank arm 3, end axle 4, front end 5, piston rod 6, piston bush 7, piston cover
8th, output end 9, gear 10, adjustable column 11, connecting shaft 12, connecting hole 13, piston hole.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As Figure 1-3, a kind of new type crank, it includes main shaft 1, gear 9 and piston rod 5, the outer face of the main shaft 1
Crank arm 2 is provided with, the crank arm 2 is connected with connecting shaft 11, and the connecting shaft 11 is connected with piston rod 5, the main shaft 1
Left part is provided with end axle 3, and the left side of the end axle 3 is provided with front end 4, and the right part of the main shaft 1 is provided with gear 9, the tooth
The right side of wheel 9 is provided with output end 8.
Operation principle of the present utility model is that four piston rods that main shaft connects above are that the power for driving spindle operation comes
Source, four piston rods can be in different positions, and piston bush ensure that sealing, and piston cover is protection piston；Four pistons
Bar drives main axis, and the rotation of main shaft will drive output end operating, and then power is transferred out, and designing for gear is in
In guarantee main shaft even running；It is connected in addition between crank arm and piston rod with connecting shaft, ensure that crank arm and piston rod
Between minimized friction transmission；The purpose that a piston rod is set between gear and output end is to ensure the output of gear；
Other whole device also has the advantages of being easy to control, that is, is easy for controlling power；Specific structure and connected mode are piston rod
Bottom be provided with connecting hole and adjustable column, the top of piston rod is provided with piston bush and piston cover, work is provided with piston cover
Consent, gear are arranged on the position of nearly output end, piston rod are provided between gear and output end；Therefore, the utility model has
Have be easy to control, it is stable and easy to operate the advantages of.
Embodiment 2
As Figure 1-3, a kind of new type crank, it includes main shaft 1, gear 9 and piston rod 5, the outer face of the main shaft 1
Crank arm 2 is provided with, the crank arm 2 is connected with connecting shaft 11, and the connecting shaft 11 is connected with piston rod 5, the main shaft 1
Left part is provided with end axle 3, and the left side of the end axle 3 is provided with front end 4, and the right part of the main shaft 1 is provided with gear 9, the tooth
The right side of wheel 9 is provided with output end 8, and the bottom of the piston rod 5 is provided with connecting hole 12 and adjustable column 10, the piston rod 5
Top be provided with piston bush 6 and piston cover 7, be provided with piston hole 13 in the piston cover 7, the gear 9 is arranged near defeated
Go out the position at end 8, piston rod 5 is provided between the gear 9 and output end 8.
Embodiment is unrestricted to further explanation of the present utility model, and those of ordinary skill in the art are come
Say and do further conversion to structure in the case where not departing from the utility model in essence content, and all these conversion should all belong to
The protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of new type crank, it includes main shaft, gear and piston rod, it is characterised in that：The outer face of the main shaft is provided with
Crank arm, the crank arm are connected with connecting shaft, and the connecting shaft is connected with piston rod, and the left part of the main shaft is provided with end
Axle, front end is provided with the left of the end axle, the right part of the main shaft is provided with gear, output is provided with the right side of the gear
End.
A kind of 2. new type crank according to claim 1, it is characterised in that：The bottom of the piston rod is provided with connecting hole
And adjustable column.
A kind of 3. new type crank according to claim 1, it is characterised in that：The top of the piston rod is provided with piston bush
And piston cover.
A kind of 4. new type crank according to claim 3, it is characterised in that：Piston hole is provided with the piston cover.
A kind of 5. new type crank according to claim 1, it is characterised in that：The gear is arranged on the position of nearly output end
Put.
A kind of 6. new type crank according to claim 1, it is characterised in that：Work is provided between the gear and output end
Stopper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918005.1U CN206972854U (en) | 2017-07-27 | 2017-07-27 | A kind of new type crank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918005.1U CN206972854U (en) | 2017-07-27 | 2017-07-27 | A kind of new type crank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972854U true CN206972854U (en) | 2018-02-06 |
Family
ID=61398831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918005.1U Active CN206972854U (en) | 2017-07-27 | 2017-07-27 | A kind of new type crank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972854U (en) |
-
2017
- 2017-07-27 CN CN201720918005.1U patent/CN206972854U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203945935U (en) | A kind of automobile energy regenerative suspension bumper | |
| CN204827827U (en) | Car magneto rheological damper energy conversion device | |
| CN206972854U (en) | A kind of new type crank | |
| CN201086264Y (en) | Socket wrench | |
| CN105626771A (en) | Variable balance shaft system of engine | |
| CN205325561U (en) | A power spanner for narrow and small space | |
| CN204358054U (en) | A kind of structure improving transformer turbine output shaft rigidity and resistance to torsion | |
| CN206429521U (en) | The draw bail of drive device | |
| CN201258073Y (en) | Crankshaft connecting rod assembly for motocycle | |
| CN203532694U (en) | Low-disturbance mechanical connection structure | |
| CN204942499U (en) | A kind of Light Aluminum Alloy structure RV speed reducer | |
| CN206280442U (en) | A kind of mixed motivity type planetary transmission | |
| CN201771506U (en) | Motor connecting device for first conveyer of tunneling machine | |
| CN203078715U (en) | Novel transmission device for bicycle | |
| CN204060929U (en) | A kind of integrated multifunction crankshaft pulley wheel construction | |
| CN202508612U (en) | Device for releasing materials | |
| CN203604112U (en) | Driving/damping device | |
| CN206785930U (en) | Lightweight automobile engine flywheel | |
| CN206012863U (en) | A kind of Manpower driver | |
| CN201757167U (en) | Arc-shaped plunger hydraulic torque converter | |
| CN201714905U (en) | Counterbalance shaft of engine | |
| CN205497397U (en) | Electric spanner gear box | |
| CN206530672U (en) | A kind of low noise driving gear splined shaft | |
| CN206374968U (en) | Steering wheel rotational angle structure | |
| CN206840090U (en) | A kind of axle sleeve shaft transmission applied to robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |