CN203756875U - Torsion amplifier - Google Patents

Torsion amplifier Download PDF

Info

Publication number
CN203756875U
CN203756875U CN201420118370.0U CN201420118370U CN203756875U CN 203756875 U CN203756875 U CN 203756875U CN 201420118370 U CN201420118370 U CN 201420118370U CN 203756875 U CN203756875 U CN 203756875U
Authority
CN
China
Prior art keywords
power
diameter
fixed
wheel
planet wheel
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
Application number
CN201420118370.0U
Other languages
Chinese (zh)
Inventor
马志恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420118370.0U priority Critical patent/CN203756875U/en
Application granted granted Critical
Publication of CN203756875U publication Critical patent/CN203756875U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a torsion amplifier. The torsion amplifier comprises a rack, an input device, a torsion amplification device and an output device, wherein the input device comprises an input positioning mechanism fixed to the rack, and a power input mechanism connected with the input positioning mechanism; the torsion amplification device comprises a planet gear driven by the power input mechanism to operate, a static sun shaft fixed to the rack, a sun gear fixed to the sun shaft and matched with the planet gear, and a planet carrier which is fixed to the sun shaft, can rotate around the sun shaft and is connected with the planet gear, and the planet carrier is provided with a power transmission mechanism; the output device comprises a rotatable output shaft fixed to the rack, a first power output mechanism and a second power output mechanism, and the first power output mechanism and the second power output mechanism are fixed to the two ends of the output shaft respectively; the first power output mechanism is matched with the power transmission mechanism for operation. According to the torsion amplifier, on the basis of the lever principle, on the premise that the input speed and the working time are not changed, the torsion can be increased, and the torsion amplifier is applicable to the field of torsion amplification machines.

Description

Torsion amplifier
Technical field
The utility model belongs to gearing technical field, is specifically related to a kind of torsion amplifier.
Background technique
As everyone knows, utilize lever principle can realize strength and amplify, as long as find suitable fulcrum, just can mention than the weight of many times of the tuples of weight own.And in modern machinery and equipment, for large-scale rotating equipment is rotated, need to be equipped with more powerful drive unit, by reduction device rate, improving torsion rotates with driving arrangement, and torsion amplifier just utilizes lever principle, realization can keep that input output rotating speed is constant can improve equipment torsion again.
Chinese utility model patent (notice of authorization number: CN203348449U) disclose " a kind of constant speed torsion boster ", it includes casing; By the input bearing on casing and input shaft and output shaft that output bearing is connected, form respectively power input mechanism and power take-off mechanism; Described casing medium power input mechanism end is provided with the positioning base that can rotate around described input shaft, the end of this positioning base is provided with the torsion transmission axle connecting by bearing, between this torsion transmission axle and described input shaft, is provided with synchronized rotating mechanism; Described positioning base, torsion transmission axle and synchronized rotating mechanism form torque force transmission mechanism; Between described torque force transmission mechanism and power take-off mechanism, be provided with the some groups of torsion amplifying units that vibration connects; Torsion amplifying unit consists of the synchronized rotating mechanism, L type lever drive wheel positioning base, positioning wheel and the location wheel shaft that arrange between described torsion transmission axle and described location wheel shaft.The complicated mechanism of this torsion amplifier; Torsion enlarger has speed poor when autobiography and revolution are interrelated, causes input output speed different; In addition, torsion in torque force transmission mechanism transmission gear should be even number, otherwise it is large to transmit kinetic equation loss during the revolution of torsion transmission gear, affects transmission efficiency.
Model utility content
For solving the above deficiency existing in prior art, the utility model provides a kind of torsion amplifier that outputting torsion is increased.
For achieving the above object, the technological scheme that the utility model adopts is as follows:
A torsion amplifier, comprises frame, input device, torsion amplifying device, output unit, and described input device comprises the input positioning means that is fixed in frame, is connected the power input mechanism for input power with input positioning means;
Described torsion amplifying device comprises by the planet wheel of power input mechanism drive running, is fixed on actionless solar shaft in frame, is fixed on the sun gear coordinating with planet wheel on solar shaft, and is fixed on the planet carrier that can rotate and be connected with planet wheel around solar shaft on solar shaft; Described planet carrier is with power transmission mechanism; Described output positioning means and sun gear coaxial line arrange;
Described output unit comprises the first power take-off mechanism, the second power take-off mechanism that is fixed on rotatable output shaft in frame, is separately fixed at output shaft two ends; Described the first power take-off mechanism coordinates running with power transmission mechanism.
As to restriction of the present utility model, the input end of described planet wheel is gear structure, meshes with power input mechanism;
One end of planet carrier is fixed with support, and the other end is fixed with balancing weight and link press span; Planet wheel is connected with planet carrier by support;
Described support is 7 font structures, and planet wheel is fixed on the perpendicular of support and puts on position, and planet wheel can rotate around support.
As the restriction to aforesaid way, the output terminal of described planet wheel is gear structure; Described sun gear is the gear structure identical with diameter, the number of teeth of planet wheel output terminal; Described power transmission mechanism is diameter, the number of teeth power transmission gear identical with diameter, the number of teeth of planet wheel output terminal respectively.
As further restriction, between described planet wheel and sun gear, be fixed with n group power augmentation mechanism, Mei Zu power augmentation mechanism comprises the line shaft that is fixed on planet carrier, is fixed on powered drive wheel identical with diameter, the number of teeth of planet wheel output terminal on line shaft.
As further limiting, described output shaft is fixed in frame again, and output shaft can rotate around frame;
The first power take-off mechanism is diameter, the number of teeth first power output gear identical with diameter, the number of teeth of power transmission gear respectively;
The second power take-off mechanism is the second power output wheel that diameter is identical with the diameter of power transmission gear.
As another kind of the present utility model is limited, the output terminal of described planet wheel is chain sprocket structure; Described sun gear is the chain sprocket structure identical with the diameter of planet wheel output terminal; Between the output terminal of planet wheel and sun gear by chain transmission; Described power transmission mechanism is the power transmission sprocket wheel that diameter is identical with the diameter of planet wheel output terminal.
As the restriction to aforesaid way, described output shaft is fixed in frame, and output shaft can rotate around frame;
The first power take-off mechanism is the first power output sprocket that diameter is identical with the diameter of power transmission sprocket wheel; Between power transmission sprocket wheel and the first power output sprocket by chain transmission;
The second power take-off mechanism is the second power output wheel that diameter is identical with the diameter of power transmission sprocket wheel.
As of the present utility model the third limited, the output terminal of described planet wheel is belt sheave structure; Described sun gear is the belt sheave structure identical with the diameter of planet wheel output terminal; Between the output terminal of planet wheel and sun gear by belt transmission; Described power transmission mechanism is the power transmission belt wheel that diameter is identical with the diameter of planet wheel output terminal.
As the restriction to aforesaid way, described output shaft is fixed in frame, and output shaft can rotate around frame;
The first power take-off mechanism is the first power-take-off pulley that diameter is identical with the diameter of power transmission belt wheel; Between power transmission belt wheel and the first power-take-off pulley by belt transmission;
The second power take-off mechanism is the second power output wheel that diameter is identical with the diameter of power transmission belt wheel.
The utility model also has a kind of restriction, and described input positioning means comprises the conduit being fixed in frame, the knuckle that is positioned at conduit;
Described power input mechanism comprise be connected with knuckle one end and can be along the axially movable first connecting rod of conduit, be positioned at that conduit is connected with the knuckle the other end can along the axially movable second connecting rod of conduit, be connected with second connecting rod have on cavity and chamber wall open tubular column with internal tooth, with the straight bevel gear of open tubular column engagement fit;
The input end of described straight bevel gear is with half cycle tooth, and the internal tooth on this half cycle tooth and open tubular column internal chamber wall meshes; The output terminal of straight bevel gear is with all-round tooth, and the diameter of this end, the number of teeth are identical with diameter, the number of teeth of planet wheel input end respectively, this end and the engagement of planet wheel input end;
Straight bevel gear is fixed on the horizontal position of support, and straight bevel gear can rotate around support; End and the link press span at the horizontal position of support connect firmly.
Owing to having adopted technique scheme, compared with prior art, obtained technological progress is the utility model:
1. torsion amplifying device of the present utility model is used for connecting power input device, power take-off, during operation, planet wheel can revolve round the sun around sun gear again in rotation, make the arm of force of planet wheel become large, according to lever principle, planet wheel becomes large to the outputting torsion of planet carrier, and then realize and not change under the prerequisite of input speed and operating time, the object that torsion is increased;
2. the support on planet carrier is used for fixedly planet wheel and straight bevel gear; Balancing weight on planet carrier is for making the weight balancing on planet carrier both sides, to guarantee planet carrier revolution steadily;
3. torsion amplifying device and power take-off adopt the transmission of gear mode, stable drive, and transmission efficiency is high;
4. power augmentation mechanism, for further strengthening torsion, sets up after power augmentation mechanism, the diameter sum of the diameter that the arm of force of planetary gear revolution is a planet wheel and 2n powered drive wheel, and the torsion of output is not compared increase 2n doubly than not increasing power augmentation mechanism;
5. torsion amplifying device and power take-off adopt sprocket wheel or the transmission of belt pulley mode, stable drive, and rotational noise is little;
6. power input device adopts connecting rod to drive the mode of open tubular column, open tubular column and straight bevel gear engagement, and straight reciprocating motion is converted into circular movement; The knuckle of input positioning means is meeting rotation when planet carrier revolves round the sun, poor for eliminating the speed producing when planet carrier rotates;
The utility model is applicable to do not changing under the prerequisite of input speed and operating time, the mechanical field that torsion is increased.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is done further to describe in detail.
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is straight bevel gear in Fig. 17 and the engagement fit schematic diagram of open tubular column 6;
Fig. 3 is the utility model embodiment 2 structural representation;
Fig. 4 is the utility model embodiment 3 structural representation;
Fig. 5 is the utility model embodiment 4 structural representation.
In figure: 1, frame; 2, first connecting rod; 3, knuckle; 4, conduit; 5, second connecting rod; 6, open tubular column; 7, straight bevel gear; 8, clutch shaft bearing; 9, support; 10, planet wheel; 11, the second bearing; 12, planet carrier; 121, power transmission gear; 122, power transmission sprocket wheel; 123, power transmission belt wheel; 13, link press span; 14, solar shaft; 15, sun gear; 16, the 3rd bearing; 17, balancing weight; 18, the first power output gear; 19, output shaft; 20, the 4th bearing; 21, the second power output wheel; 22, line shaft; 23, powered drive wheel; 24, the 5th bearing; 25, the first power output sprocket; 26, chain; 27, the first power-take-off pulley; 28, belt.
Embodiment
embodiment 1
A torsion amplifier, structure as shown in Figure 1, comprises frame 1, input device, torsion amplifying device, output unit.
1. frame 1 is fixedly installed.
2. input device comprises input positioning means and power input mechanism, wherein:
Input positioning means comprises that one end is fixed on conduit 4 in frame 1, is positioned at the knuckle 3 of conduit 4.
Power input mechanism comprise the first connecting rod 2 that lays respectively in conduit 4, second connecting rod 5, the open tubular column 6 being connected with second connecting rod 5, with the straight bevel gear 7 of open tubular column 6 engagement fit.First connecting rod 2, second connecting rod 5 are connected to the two ends of knuckle 3, and first connecting rod 2, second connecting rod 5 all can move axially along conduit 4.The column structure that open tubular column 6 is long strip, has on cavity and relative two chamber walls respectively with internal tooth.The input end of straight bevel gear 7 is with half cycle tooth, and the internal tooth on this half cycle tooth and open tubular column 6 internal chamber walls meshes, and the output terminal of straight bevel gear 7 is with all-round tooth.
3. torsion amplifying device comprises planet wheel 10, solar shaft 14, sun gear 15, planet carrier 12.
The input end of planet wheel 10 is diameter, the number of teeth gear structure identical with diameter, the number of teeth of the output terminal of straight bevel gear 7 respectively, the output terminal diameter of planet wheel 10, the number of teeth are identical with diameter, the number of teeth of input end, the input end of planet wheel 10, output terminal respectively with straight bevel gear 7, sun gear 15 engagements.
Solar shaft 14 is fixed in frame 1, solar shaft 14 and first connecting rod 2, second connecting rod 5 coaxial line settings.Sun gear 15 is fixed on the end of solar shaft 14, solar shaft 14 and sun gear 15 transfixions.The diameter of sun gear 15, the number of teeth are identical with diameter, the number of teeth of planet wheel 10 output terminals respectively.
Planet carrier 12 is fixed on solar shaft 14 through the 3rd bearing 16, and planet carrier 12 can be around solar shaft 14 rotations.One end of planet carrier 12 is fixed with the support 9 of 7 font structures, and the other end is fixed with balancing weight 17 and link press span 13.Planet wheel 10 is fixed on the perpendicular of support 9 through the second bearing 11 and puts on position, and straight bevel gear 7 is fixed on through clutch shaft bearing 8 on the horizontal position of support 9, and the end at the horizontal position of support 9 is connected with link press span 13.On planet carrier 12, with the power transmission mechanism with solar shaft 14 coaxial lines, this power transmission mechanism is diameter, the number of teeth power transmission gear 121 identical with diameter, the number of teeth of the output terminal of planet wheel 10 respectively.
4. output unit comprises output shaft 19, the first power take-off mechanism, the second power take-off mechanism.
Output shaft 19 is fixed on frame 1 through the 4th bearing 20.
The first power take-off mechanism is diameter, the number of teeth first power output gear 18 identical with diameter, the number of teeth of power transmission gear 121 respectively, the first power output gear 18 is fixed on one end of output shaft 19, and output shaft 19 drives the first power output gear 18 rotations and rotation by power transmission gear 121.
The second power take-off mechanism is the other end that the second power output wheel 21, the second power output wheels 21 that diameter is identical with the diameter of power transmission gear 121 are fixed on output shaft 19.
The working state of the present embodiment is as follows:
Exterior power input device pulls axially reciprocating along conduit 4 of first connecting rod 2, drive second connecting rod 5, open tubular column 6 reciprocating, the half cycle tooth of the input end of straight bevel gear 7 and the engagement of the internal tooth of open tubular column 6, as shown in Figure 2, because straight bevel gear 7 is fixed on support 9, open tubular column 6 is within a reciprocating cycle, and straight bevel gear 7 circles certainly, and then the straight line motion of input is converted into circular movement; Straight bevel gear 7 rotates and drives planet wheel 10 around support 9 rotations, because sun gear 15 is fixed on solar shaft 14, transfixion, planet wheel 10 also can drive support 9, straight bevel gear 7 around solar shaft 14 revolution in the time of support 9 rotation, support 9 is fixed on planet carrier 12, and planet carrier 12 is fixed on solar shaft 14 through the 3rd bearing 16, therefore planet carrier 12 is around solar shaft 14 revolution, straight bevel gear 7 revolution drive open tubular column 6, connecting rod 2 to rotate, and then drive knuckle 3 rotations, poor to eliminate the speed producing when planet carrier 12 rotates; After planet wheel 10 revolution, it is large that the arm of force becomes, so the torsion change of 10 pairs of planet carriers of planet wheel, 12 outputs is large, and the torsion after amplification is by power transmission gear 121 and the first power output gear 18 engagements, from the second power output wheel 21 outputs.
The present embodiment, not changing under the speed of exterior power input device and the prerequisite of operating time, has increased by one times by the torsion of output.
embodiment 2
A torsion amplifier, structure as shown in Figure 3, comprises the identical frame 1 of structure, input device, torsion amplifying device, output unit with embodiment 1.
The present embodiment and embodiment's 1 difference is: this torsion amplifier is fixed with n group power augmentation mechanism between planet wheel 10 and sun gear 15, and in the present embodiment, n is 2.
Mei Zu power augmentation mechanism comprises line shaft 22, powered drive wheel 23, wherein line shaft 22 is fixed on planet carrier 12, powered drive wheel 23 is fixed on one end of line shaft 22 through the 5th bearing 24, the diameter of powered drive wheel 23, the number of teeth are identical with diameter, the number of teeth of planet wheel 10 output terminals, the powered drive wheel 23 of first group and planet wheel 10 output terminals, powered drive wheel 23 engagements of second group, the powered drive wheel 23 of second group and the powered drive wheel 23 of first group, sun gear 15 mesh.
When power augmentation mechanism is during more than two groups, the powered drive wheel 23 of first group and planet wheel 10, powered drive wheel 23 engagements of second group, the powered drive wheel 23 of second group and the powered drive wheel 23 of first group, the powered drive wheel 23 of the 3rd group, by that analogy, the powered drive wheel 23 of the powered drive wheel 23 of n group and n-1 group, sun gear 15 engagements.
The present embodiment is identical with embodiment 1 working principle, distinctive points is, the arm of force of planet wheel 10 revolution is the diameter sum of diameter and n the powered drive wheel 23 of planet wheel 10, and the torsion of output is compared with embodiment 1 increases n doubly, sets up power augmentation mechanism and plays the effect of again amplifying torsion.
embodiment 3
A torsion amplifier, as shown in Figure 4, comprises frame 1, input device, torsion amplifying device, output unit.
1. frame 1 is fixedly installed.
2. input device is identical with embodiment 1 structure.
3. torsion amplifying device comprises planet wheel 10, solar shaft 14, sun gear 15, planet carrier 12.
The input end of planet wheel 10 is diameter, the number of teeth gear structure identical with diameter, the number of teeth of the output terminal of straight bevel gear 7 respectively, the output terminal of planet wheel 10 is the chain sprocket structure identical with the diameter of input end, and the input end of planet wheel 10, output terminal mesh with straight bevel gear 7, sun gear 15 respectively.
Solar shaft 14 is fixed in frame 1, solar shaft 14 and first connecting rod 2, second connecting rod 5 coaxial line settings.Sun gear 15 is fixed on the end of solar shaft 14, solar shaft 14 and sun gear 15 transfixions.The diameter of sun gear 15 is identical with the diameter of planet wheel 10 output terminals, between sun gear 15 and planet wheel 10 by chain 26 transmissions.
Planet carrier 12 is fixed on solar shaft 14 through the 3rd bearing 16, and planet carrier 12 can be around solar shaft 14 rotations.One end of planet carrier 12 is fixed with the support 9 of 7 font structures, and the other end is fixed with balancing weight 17 and link press span 13.Planet wheel 10 is fixed on the perpendicular of support 9 through the second bearing 11 and puts on position, and straight bevel gear 7 is fixed on through clutch shaft bearing 8 on the horizontal position of support 9, and the end at the horizontal position of support 9 is connected with link press span 13.On planet carrier 12, with the power transmission mechanism with solar shaft 14 coaxial lines, this power transmission mechanism is diameter, the number of teeth power transmission sprocket wheel 122 identical with diameter, the number of teeth of the output terminal of planet wheel 10 respectively.
4. output unit comprises output shaft 19, the first power take-off mechanism, the second power take-off mechanism.
Output shaft 19 is fixed on frame 1 through the 4th bearing 20.
The first power take-off mechanism is diameter, the number of teeth first power output sprocket 25 identical with diameter, the number of teeth of power transmission sprocket wheel 122 respectively, the first power output sprocket 25 is fixed on one end of output shaft 19, and output shaft 19 drives the first power output sprocket 25 rotations and rotation by power transmission sprocket wheel 122.
The second power take-off mechanism is the other end that the second power output wheel 21, the second power output wheels 21 that diameter is identical with the diameter of power transmission sprocket wheel 122 are fixed on output shaft 19.
The working state of the present embodiment is as follows:
Exterior power input device pulls axially reciprocating along conduit 4 of first connecting rod 2, drive second connecting rod 5, open tubular column 6 reciprocating, the half cycle tooth of the input end of straight bevel gear 7 and the engagement of the internal tooth of open tubular column 6, as shown in Figure 2, because straight bevel gear 7 is fixed on support 9, open tubular column 6 is within a reciprocating cycle, and straight bevel gear 7 circles certainly, and then the straight line motion of input is converted into circular movement; Straight bevel gear 7 rotates and drives planet wheel 10 around support 9 rotations, because sun gear 15 is fixed on solar shaft 14, transfixion, planet wheel 10 also can drive chain 26, support 9, straight bevel gear 7 around solar shaft 14 revolution in the time of support 9 rotation, support 9 is fixed on planet carrier 12, and planet carrier 12 is fixed on solar shaft 14 through the 3rd bearing 16, therefore planet carrier 12 is around solar shaft 14 revolution, straight bevel gear 7 revolution drive open tubular column 6, second connecting rod 5 to rotate, and then drive knuckle 3 rotations, poor to eliminate the speed producing when planet carrier 12 rotates; After planet wheel 10 revolution, the arm of force becomes the greatly distance value between planet wheel 10 centers and sun gear 15 centers by the diameter value of planet wheel 10 output terminals, therefore the torsion of 10 pairs of planet carriers of planet wheel, 12 outputs becomes large, torsion after amplification is by power transmission gear 121 and the first power output gear 18 engagements, from the second power output wheel 21 outputs.
embodiment 4
A torsion amplifier, as shown in Figure 5, comprises frame 1, input device, torsion amplifying device, output unit.
1. frame 1 is fixedly installed.
2. input device is identical with embodiment 1 structure.
3. torsion amplifying device comprises planet wheel 10, solar shaft 14, sun gear 15, planet carrier 12.
The input end of planet wheel 10 is the gear structure that diameter is identical with the diameter of the output terminal of straight bevel gear 7, the output terminal of planet wheel 10 is the belt sheave structure identical with the diameter of input end, and the input end of planet wheel 10, output terminal mesh with straight bevel gear 7, sun gear 15 respectively.
Solar shaft 14 is fixed in frame 1, solar shaft 14 and first connecting rod 2, second connecting rod 5 coaxial line settings.Sun gear 15 is fixed on the end of solar shaft 14, solar shaft 14 and sun gear 15 transfixions.The diameter of sun gear 15 is identical with the diameter of planet wheel 10 output terminals, between sun gear 15 and planet wheel 10 by belt 28 transmissions.
Planet carrier 12 is fixed on solar shaft 14 through the 3rd bearing 16, and planet carrier 12 can be around solar shaft 14 rotations.One end of planet carrier 12 is fixed with the support 9 of 7 font structures, and the other end is fixed with balancing weight 17 and link press span 13.Planet wheel 10 is fixed on the perpendicular of support 9 through the second bearing 11 and puts on position, and straight bevel gear 7 is fixed on through clutch shaft bearing 8 on the horizontal position of support 9, and the end at the horizontal position of support 9 is connected with link press span 13.On planet carrier 12, with the power transmission mechanism with solar shaft 14 coaxial lines, this power transmission mechanism is the power transmission belt wheel 123 that diameter is identical with the diameter of the output terminal of planet wheel 10.
4. output unit comprises output shaft 19, the first power take-off mechanism, the second power take-off mechanism.
Output shaft 19 is fixed on frame 1 through the 4th bearing 20.
The first power take-off mechanism is the first power-take-off pulley 27 that diameter is identical with the diameter of power transmission belt wheel 123, the first power-take-off pulley 27 is fixed on one end of output shaft 19, and output shaft 19 drives the first power-take-off pulley 27 rotations and rotation by power transmission belt wheel 123.
The second power take-off mechanism second power output wheel 21, the second power output wheels 21 identical with the diameter of power transmission belt wheel 123 that are diameter are fixed on the other end of output shaft 19.
The working state of the present embodiment is as follows:
Exterior power input device pulls axially reciprocating along conduit 4 of first connecting rod 2, drive second connecting rod 5, open tubular column 6 reciprocating, the half cycle tooth of the input end of straight bevel gear 7 and the engagement of the internal tooth of open tubular column 6, as shown in Figure 2, because straight bevel gear 7 is fixed on support 9, open tubular column 6 is within a reciprocating cycle, and straight bevel gear 7 circles certainly, and then the straight line motion of input is converted into circular movement; Straight bevel gear 7 rotates and drives planet wheel 10 around support 9 rotations, because sun gear 15 is fixed on solar shaft 14, transfixion, planet wheel 10 also can drive belt 28, support 9, straight bevel gear 7 around solar shaft 14 revolution in the time of support 9 rotation, support 9 is fixed on planet carrier 12, and planet carrier 12 is fixed on solar shaft 14 through the 3rd bearing 16, therefore planet carrier 12 is around solar shaft 14 revolution, straight bevel gear 7 revolution drive open tubular column 6, connecting rod 2 to rotate, and then drive knuckle 3 rotations, poor to eliminate the speed producing when planet carrier 12 rotates; The arm of force becomes the greatly distance value between planet wheel 10 centers and sun gear 15 centers by the diameter value of planet wheel 10 output terminals, therefore the torsion of 10 pairs of planet carriers of planet wheel, 12 outputs becomes large, torsion after amplification is by power transmission gear 121 and the first power output gear 18 engagements, from the second power output wheel 21 outputs.

Claims (10)

1. a torsion amplifier, comprises frame (1), input device, torsion amplifying device, output unit, it is characterized in that:described input device comprises the input positioning means that is fixed in frame (1), is connected with input positioning means the power input mechanism that is used for input power;
Described torsion amplifying device comprises by the planet wheel (10) of power input mechanism drive running, is fixed on the upper actionless solar shaft (14) of frame (1), is fixed on the upper sun gear (15) coordinating with planet wheel (10) of solar shaft (14), and is fixed on the planet carrier (12) that can rotate and be connected with planet wheel (10) around solar shaft (14) on solar shaft (14); Described planet carrier (12) is with power transmission mechanism; Described output positioning means and sun gear (15) coaxial line setting;
Described output unit comprises that being fixed on frame (1) goes up rotatable output shaft (19), the first power take-off mechanism that is separately fixed at output shaft (19) two ends, the second power take-off mechanism; Described the first power take-off mechanism coordinates running with power transmission mechanism.
2. torsion amplifier according to claim 1, it is characterized in that:the input end of described planet wheel (10) is gear structure, meshes with power input mechanism;
One end of planet carrier (12) is fixed with support (9), and the other end is fixed with balancing weight (17); Planet wheel (10) is connected with planet carrier (12) by support (9);
Described support (9) is 7 font structures, and planet wheel (10) is fixed on the perpendicular of support (9) and puts on position, and planet wheel (10) can rotate around support (9).
3. torsion amplifier according to claim 2, it is characterized in that:the output terminal of described planet wheel (10) is gear structure; Described sun gear (15) is the gear structure identical with diameter, the number of teeth of planet wheel (10) output terminal; Described power transmission mechanism is diameter, the number of teeth power transmission gear (121) identical with diameter, the number of teeth of planet wheel (10) output terminal respectively.
4. torsion amplifier according to claim 3, it is characterized in that:between described planet wheel (10) and sun gear (15), be fixed with n group power augmentation mechanism; Mei Zu power augmentation mechanism comprises the line shaft (22) that is fixed on planet carrier (12), is fixed on the upper powered drive wheel (23) identical with diameter, the number of teeth of planet wheel (10) output terminal of line shaft (22).
5. torsion amplifier according to claim 3, it is characterized in that:it is upper that described output shaft (19) is fixed on frame (1), and output shaft (19) can rotate around frame (1);
The first power take-off mechanism is diameter, the number of teeth first power output gear (18) identical with diameter, the number of teeth of power transmission gear (121) respectively;
The second power take-off mechanism is the second power output wheel (21) that diameter is identical with the diameter of power transmission gear (121).
6. torsion amplifier according to claim 2, it is characterized in that:the output terminal of described planet wheel (10) is chain sprocket structure; Described sun gear (15) is the chain sprocket structure identical with the diameter of planet wheel (10) output terminal; Between the output terminal of planet wheel (10) and sun gear (15) by chain (26) transmission; Described power transmission mechanism is the power transmission sprocket wheel (122) that diameter is identical with the diameter of planet wheel (10) output terminal.
7. torsion amplifier according to claim 6, it is characterized in that:it is upper that described output shaft (19) is fixed on frame (1), and output shaft (19) can rotate around frame (1);
The first power take-off mechanism is the first power output sprocket (25) that diameter is identical with the diameter of power transmission sprocket wheel (122); Between power transmission sprocket wheel (122) and the first power output sprocket (25) by chain transmission;
The second power take-off mechanism is the second power output wheel (21) that diameter is identical with the diameter of power transmission sprocket wheel (122).
8. torsion amplifier according to claim 2, it is characterized in that:the output terminal of described planet wheel (10) is belt sheave structure; Described sun gear (15) is the belt sheave structure identical with the diameter of planet wheel (10) output terminal; Between the output terminal of planet wheel (10) and sun gear (15) by belt (28) transmission; Described power transmission mechanism is the power transmission belt wheel (123) that diameter is identical with the diameter of planet wheel (10) output terminal.
9. torsion amplifier according to claim 8, it is characterized in that:it is upper that described output shaft (19) is fixed on frame (1), and output shaft (19) can rotate around frame (1);
The first power take-off mechanism is the first power-take-off pulley (27) that diameter is identical with the diameter of power transmission belt wheel (123); Power transmission belt is taken turns between (123) and the first power-take-off pulley (27) by belt transmission;
The second power take-off mechanism is the second power output wheel (21) that diameter is identical with the diameter of power transmission belt wheel.
10. according to the torsion amplifier described in any one in claim 2-9, it is characterized in that:described input positioning means comprises the conduit (4) being fixed in frame (1), the knuckle (3) that is positioned at conduit (4);
Described power input mechanism comprise be connected with knuckle (3) one end and can be along the axially movable first connecting rod of conduit (4) (2), be positioned at that conduit (4) is connected with knuckle (3) the other end can along the axially movable second connecting rod of conduit (4) (5), be connected with second connecting rod (5) have on cavity and chamber wall open tubular column (6) with internal tooth, with the straight bevel gear (7) of open tubular column (6) engagement fit;
The input end of described straight bevel gear (7) is with half cycle tooth, and the internal tooth on this half cycle tooth and open tubular column (6) internal chamber wall meshes; The output terminal of straight bevel gear (7) is with all-round tooth, and the diameter of this end, the number of teeth are identical with diameter, the number of teeth of planet wheel (10) input end respectively, the engagement of this end and planet wheel (10) input end;
Straight bevel gear (7) is fixed on the horizontal position of support (9), and straight bevel gear (7) can rotate around support (9); One end that planet carrier (12) is fixed with balancing weight is also fixed with link press span (13), and end and the link press span (13) at the horizontal position of described support (9) connect firmly.
CN201420118370.0U 2014-03-17 2014-03-17 Torsion amplifier Expired - Fee Related CN203756875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420118370.0U CN203756875U (en) 2014-03-17 2014-03-17 Torsion amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420118370.0U CN203756875U (en) 2014-03-17 2014-03-17 Torsion amplifier

Publications (1)

Publication Number Publication Date
CN203756875U true CN203756875U (en) 2014-08-06

Family

ID=51252155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420118370.0U Expired - Fee Related CN203756875U (en) 2014-03-17 2014-03-17 Torsion amplifier

Country Status (1)

Country Link
CN (1) CN203756875U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105221696A (en) * 2015-11-06 2016-01-06 潘世德 Merit reinforcement actuating unit economized by machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105221696A (en) * 2015-11-06 2016-01-06 潘世德 Merit reinforcement actuating unit economized by machinery

Similar Documents

Publication Publication Date Title
CN204664310U (en) Multipurpose power transmission system
CN203730666U (en) Planet and small tooth difference structure integrated speed reducer
CN202609844U (en) Built-in electric winch
CN203756875U (en) Torsion amplifier
CN201560903U (en) Oscillating tooth transmission speed increasing box for wind driven generator
CN205298422U (en) Differential planet of coaxial -type is fast reduction gear thoughtlessly
CN203421121U (en) High-speed-ratio tooth difference transmission
CN203098758U (en) Novel tooth difference speed reducer
CN205298420U (en) Syntropy dual output planet gear
CN203933258U (en) A kind of transmission device of roller fixation machine
CN102352810A (en) Impeller with blades changing angles along position
CN203594737U (en) Variable-speed type pumping unit speed reducer
CN205118193U (en) Unlimited formula buncher of mechanical gear
CN104315089A (en) Constant-speed transmission case of planetary gear train
CN201970556U (en) Transmission device for wallpaper rotary screen printing machine
CN203130944U (en) Wide-range high-power continuously variable transmission
CN203653867U (en) Weft insertion mechanism capable of magnifying reciprocating motion
CN203809637U (en) Speed reduction device with torsion induction differential planetary gear trains
CN102494087B (en) Transmission mechanism for two-way input and one-way output at equivalent speed
CN202326930U (en) Bevel gear compound transmission mechanism
CN206234336U (en) A kind of unit is input into four axles output differential gear
CN206626145U (en) A kind of planetary gear train direction holding meanss
CN201728840U (en) Winding tube driving device
CN103115119A (en) Wide-range high-power infinitely variable transmission
CN201212545Y (en) Driving machine

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

Granted publication date: 20140806

Termination date: 20150317

EXPY Termination of patent right or utility model