CN101539189A - Rotational transmission form and device - Google Patents
Rotational transmission form and device Download PDFInfo
- Publication number
- CN101539189A CN101539189A CN200910131774A CN200910131774A CN101539189A CN 101539189 A CN101539189 A CN 101539189A CN 200910131774 A CN200910131774 A CN 200910131774A CN 200910131774 A CN200910131774 A CN 200910131774A CN 101539189 A CN101539189 A CN 101539189A
- Authority
- CN
- China
- Prior art keywords
- balance
- pendulum
- driving wheel
- connecting rod
- pendulum plate
- 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.)
- Granted
Links
Images
Landscapes
- Transmission Devices (AREA)
- Pulleys (AREA)
Abstract
The invention relates to a rotational transmission form and a rotational transmission device. A driving wheel of a power input end drives a pendulum shaft on a pendulum plate to rotate; the pendulum plate does rotational movement; a connecting rod on the pendulum plate transmits force to another pendulum plate that is caused to also do rotational movement; and the rotation of the pendulum shaft of another pendulum plate drives a driven wheel at a power output end to rotate and realize mechanical transmission. The specific implementation structure is as follows: in a pipeline stander, the driving wheel at the power input end, the pendulum plate, the connecting rod, another pendulum plate and the driven wheel at the power output end are sequentially arranged; the driving wheel is connected with the pendulum shaft on the pendulum plate; the connecting rod is connected between the two pendulum plates; the pendulum shaft of the pendulum plate is connected with the driven wheel; the two pendulum plates respectively have a projecting rod which is connected with two pendulum plate moving fixing blocks of the inner wall of the pipeline stander; and the surface of the pendulum plate moving fixing block is provided with a ring-shaped groove which is movement locus of the projecting rod on the pendulum plate, and the pendulum plate moving fixing block has antislip effect on the movement of the pendulum plate.
Description
Technical field
The present invention relates to mechanical transmission fields, relate generally to rotational transmission form and device.
Background technique
The type of belt drive and the device of prior art mainly contain: type of belt drive such as turbine worm transmission, gear transmission, belt transmission, power screw.Wherein power screw are to utilize the engaging force of screw rod and nut to come the mechanical transmission of transferring power and mechanical motion, are mainly used in and convert straight line motion to rotatablely moving, and torque is converted into thrust.Developing new type of belt drive and device, so that satisfy the needs of transmission, is that people have problem to be solved.
Summary of the invention
The purpose of this invention is to provide a kind ofly, will rotatablely move is converted into circumnutation, and the rotating force that utilizes circumnutation to produce comes the rotational transmission form of transferring power and mechanical motion and the transmission device that circles round.
The kind of drive of circling round of the present invention is, the balance staff that is driven on the balance by driving wheel rotates, and balance is done circumnutation, connecting rod on the balance is delivered to power on another balance, make another balance also do circumnutation, the balance staff rotation by this balance drives the follower rotation.
The transmission device that circles round of the present invention is, in a pipe chassis, be disposed with the driving wheel of power intake, balance, connecting rod, balance, the follower of clutch end, balance staff on driving wheel and the balance links, and has connecting rod to connect between balance and the balance, and balance staff and follower on the balance link; Two balances respectively have a prominent bar, are used for two balance kinematic mounts of connecting pipe frame inner wall; There is an annular groove on balance kinematic mounts surface, and this annular groove is the movement locus of prominent bar on the balance, and the balance kinematic mounts plays anti-skidding effect to the motion of balance.
It is slidably and as far as possible to reduce friction that driving wheel of the present invention is worked as with connecting of balance with balance and follower, and protruding ball is arranged on the balance staff of balance, leaves groove on the surface of driving wheel and follower, and protruding ball and groove link.Joining method also can be selected ball bearing attached method or needle bearing attached method etc.
Connecting rod of the present invention connects when being slidably and as far as possible to reduce friction with balance, and there is protruding ball at the connecting rod two ends, and groove is left on the balance surface, and protruding ball and groove link.Interface also can be chosen in the side of balance.
The prominent bar of balance of the present invention connects with the balance kinematic mounts of inner-walls of duct when being slidably and as far as possible to reduce friction, at the top of the prominent bar of balance protruding ball is arranged, and groove is left on the surface of balance kinematic mounts, and protruding ball and groove link.Joining method also can be selected ball bearing attached method or needle bearing attached method etc.
The surface of contact of driving wheel of the present invention and follower and pipe chassis inwall is when being slidably and as far as possible to reduce friction, and surface of contact can be selected ball bearing or needle bearing method etc. for use.
Connecting rod radical of the present invention can be realized the transmission of rotating force at least more than 3, connecting rod radical transmission efficiency more at most is good more, moves stable more.The length of connecting rod can be regulated as required.
This rotational transmission form and apparatus structure are simple, are applicable to low power mechanical transmission occasion.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the schematic representation of driving wheel and follower.
Fig. 3 is the schematic representation of balance.
Fig. 4 is the schematic representation of balance kinematic mounts.
Fig. 5 is single connecting rod schematic representation.
Fig. 6 is a balance, connecting rod, and balance connects schematic representation.
Fig. 7 is a driving wheel, balance, connecting rod, balance, the connection schematic representation of follower and balance kinematic mounts.
Fig. 8 is the structural representation that connects driving wheel and follower position in the pipe chassis.
Fig. 9 is driving wheel and follower assembled construction schematic representation in pipe chassis.
Figure 10 is a schematic appearance of the present invention.
Embodiment
Embodiment one
As shown in Figure 1, rotated by the balance staff on the driving wheel drive balance of left end, balance is done circumnutation, 6 connecting rods on the balance are delivered to power on the balance on the right, make the balance on the right also do circumnutation, by the balance staff rotation of this balance, drive the follower rotation of right-hand member, realize transmission.There are 6 grooves the side of driving wheel and follower, and 6 protruding balls are installed in the groove; Protruding ball is arranged on the balance staff of balance, leave groove on the surface of driving wheel and follower, protruding ball and groove link; There is protruding ball at the connecting rod two ends, and groove is left on the balance surface, and protruding ball and groove link; Protruding ball is arranged at the top at the prominent bar of balance, and annular groove is left on the surface of balance kinematic mounts, and protruding ball and annular groove link; The annular groove on balance kinematic mounts surface is the movement locus of prominent bar on the balance, and the balance kinematic mounts plays anti-skidding effect to the motion of balance.
Embodiment two
It is the mechanical arm of force that this rotational transmission form and device can be selected hydraulic oil, and the rotating force that utilizes circumnutation to produce comes transferring power and mechanical motion.But this mode sealing requirements height is not done detailed diagram at this.
Accompanying drawing and description of them are just for the principle that constitutes basis of the present invention is described, in any case can not understand as a kind of restriction.
Claims (8)
1, a kind of type of belt drive is characterized in that this type of belt drive is the transmission of circling round, and the rotating force that utilizes circumnutation to produce comes transferring power and mechanical motion.
2, a kind of transmission device that circles round, comprise a pipe chassis, it is characterized in that being disposed with in the frame driving wheel of power intake, balance, connecting rod, another balance, the follower of clutch end, the balance staff on driving wheel and the balance links, and has connecting rod to connect between balance and another balance, balance staff and follower on another balance link, and two balances are two balance kinematic mounts of connecting pipe frame inner wall respectively; Rotate by the balance staff on the driving wheel drive balance of power intake, balance is done circumnutation, and the connecting rod on the balance is delivered to power on another balance, makes another balance also do circumnutation, balance staff by this balance rotates, and drives the follower rotation of clutch end.
3, the transmission device that circles round according to claim 2 is characterized in that it is slidably and as far as possible to reduce friction that driving wheel is worked as with connecting of balance with balance and follower.
4, the transmission device that circles round according to claim 2 is characterized in that it is slidably and as far as possible to reduce friction that connecting rod and connecting of two balances work as.
5, the transmission device that circles round according to claim 2 is characterized in that it is slidably and as far as possible to reduce friction that driving wheel, follower were worked as with connecting of pipe chassis inwall.
6, the transmission device that circles round according to claim 2 is characterized in that the radical of connecting rod is at least more than 3.
7, the transmission device that circles round according to claim 2 is characterized in that prominent bar is arranged on the balance, and it is slidably and as far as possible to reduce friction that the prominent bar of balance was worked as with connecting of inner-walls of duct balance kinematic mounts.
8, the transmission device that circles round according to claim 7 is characterized in that there is an annular groove on balance kinematic mounts surface, and this annular groove is the movement locus of prominent bar on the balance, and the balance kinematic mounts plays anti-skidding effect to the motion of balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910131774.7A CN101539189B (en) | 2009-04-02 | 2009-04-02 | A kind of convolution kind of drive and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910131774.7A CN101539189B (en) | 2009-04-02 | 2009-04-02 | A kind of convolution kind of drive and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101539189A true CN101539189A (en) | 2009-09-23 |
| CN101539189B CN101539189B (en) | 2016-05-25 |
Family
ID=41122529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910131774.7A Active CN101539189B (en) | 2009-04-02 | 2009-04-02 | A kind of convolution kind of drive and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101539189B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343784A (en) * | 2013-07-23 | 2013-10-09 | 重庆大学 | Connection-rod-type constant velocity universal joint |
| CN108869675A (en) * | 2018-06-15 | 2018-11-23 | 黄佳艺 | A kind of movement transforming device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127443Y (en) * | 1992-04-01 | 1993-02-24 | 崔庆利 | Lever transmission gear |
| CN1067750C (en) * | 1996-07-22 | 2001-06-27 | 栾益民 | Screw drive mode and apparatus |
| CN201437840U (en) * | 2009-04-02 | 2010-04-14 | 吴谞冠 | Revolving transmission device |
-
2009
- 2009-04-02 CN CN200910131774.7A patent/CN101539189B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343784A (en) * | 2013-07-23 | 2013-10-09 | 重庆大学 | Connection-rod-type constant velocity universal joint |
| CN103343784B (en) * | 2013-07-23 | 2015-07-01 | 重庆大学 | Connection-rod-type constant velocity universal joint |
| CN108869675A (en) * | 2018-06-15 | 2018-11-23 | 黄佳艺 | A kind of movement transforming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101539189B (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8955582B2 (en) | Beamless mechanic-reversing long stroke pumping unit | |
| CN206144497U (en) | Actuating mechanism of big traction force crawl device | |
| CN104943763B (en) | A kind of wall-climbing device robot movement mechanism of achievable three-dimensional wall surface transition | |
| CN101907155A (en) | Rotary type lever transmission mechanism or rotary type lever transmission device | |
| CN101922540A (en) | Linear motion actuating mechanism and device utilizing same | |
| CN104786235B (en) | A kind of differential joint | |
| CN101539189A (en) | Rotational transmission form and device | |
| CN204060505U (en) | Many hydraulic motors for ultradeep well oil-well rig synchronously drive turntable structure | |
| CN201437840U (en) | Revolving transmission device | |
| CN219692167U (en) | Gear box special for magnetomotive generator | |
| CN202913795U (en) | Separation and combination driving mechanism of lock | |
| CN214425042U (en) | Device for realizing reciprocating motion of fracturing pump by reversing of screw rod | |
| CN202539147U (en) | Tile type supporting mechanism for pipeline cleaning robot | |
| CN202152440U (en) | Working platform extension mechanism for bridge inspection vehicle | |
| CN201637265U (en) | Small-sized driving device of rotary kiln | |
| CN104575228A (en) | Connecting rod mechanism experimental table with motion uncertainty | |
| CN104565247B (en) | A kind of tractor hydraulic drive belt tensioning wheel control device | |
| CN107827021A (en) | New energy car battery attaches together transfer machine | |
| CN102431193A (en) | Transmission mechanism of screw press | |
| CN104695331B (en) | A kind of building construction hoist | |
| CN202158158U (en) | Hydraulic clutch gear box | |
| CN112483619A (en) | Device and method for realizing reciprocating motion of fracturing pump through lead screw reversing | |
| CN202001571U (en) | Damping and energy saving mechanism for converting rotary movement to reciprocating movement | |
| CN202091432U (en) | A speed reducer with small tooth difference | |
| CN109204435A (en) | A kind of crawler tractor steering wheel returning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |