TWI595731B - Torque elastic adjust the magnification system - Google Patents

Description

Torque automatic adjustment amplification system

The torque automatic adjustment and amplification system of the invention is mainly applied to the technology of the torque automatic adjustment gear system such as the generator and the electric vehicle.

According to the conventional generator or electric vehicle, when the voltage is too high to generate a load, the output shaft will generate resistance. If there is no gear system that can automatically adjust the torque, the generator or electric vehicle will be caused by insufficient torque. The inoperable situation occurs, and there are problems and shortcomings that still exist to be overcome.

The present inventor is currently engaged in the manufacture and design of related products, accumulated years of practical experience and experience, and actively invested in the spirit of innovation and improvement in response to the existing problems and lack of conventional conventional generators or electric vehicles, and the completed torque is automatically Adjust the amplification system.

The technical means applied to solve the problem and the effect of the prior art are as follows: a hollow sleeve is arranged between the first and second disc bodies, and a force input shaft and a power output shaft are pivoted at both ends of the hollow sleeve. The first disc system is sleeved on the positioning rod of the base body, and a compression spring is arranged between the seat body and the first disc body, so that the first and second disc bodies and the hollow sleeve can be displaced forward and backward. The input shaft is provided with a sleeve that can be displaced front and rear and a fixed driving sleeve, and a corresponding two-jaw portion is disposed between the sleeve and the driving sleeve, and two claws are arranged between the claws a vertical joint surface and two inclined guide slopes, the first disc body corresponding to the output shaft a plurality of cams are disposed, and a conical surface is disposed between the output shaft and the cam, and a tension spring is disposed between the adjacent cams. In a normal state, the plurality of cams and the conical surface of the output shaft are mutually Fitting the transmission, the torque of the output is increased. When the output shaft is resisted and cannot be rotated, the first and second discs are displaced backward, so that the plurality of cams and the conical surface of the output shaft change their different contact points to achieve the torque. It is automatically adjusted to produce amplifying function, which effectively avoids the inability of the generator or electric vehicle to operate due to insufficient torque, and has an improvement in efficiency, reaching its main purpose.

10‧‧‧ body

11‧‧‧Horizontal panel

12‧‧‧ vertical panel

13‧‧‧Reinforcement panel

14‧‧‧Axis hole

15‧‧‧ screw holes

20‧‧‧Output shaft

21‧‧‧Conical surface

22‧‧‧Export

23‧‧‧Binding end

30‧‧‧ Positioning rod

31‧‧‧ thread

32‧‧‧ thread

33‧‧‧Spring seat

40‧‧‧First disk

41‧‧‧through hole

42‧‧‧Axis hole

43‧‧‧ hollow bushing

44‧‧‧ pivot hole

45‧‧‧Circular vacancies

46‧‧‧ cam

47‧‧‧ positioning sleeve

48‧‧‧ swing arm

49‧‧‧ pivot hole

50‧‧‧second disk

51‧‧‧Axis hole

52‧‧‧ pivot hole

53‧‧‧Arc-shaped holes

60‧‧‧Swinging parts

61‧‧‧ pivot hole

62‧‧‧ pivot hole

70‧‧‧Intake shaft

71‧‧‧Long slot

72‧‧‧ bushings

73‧‧‧ claws

74‧‧‧ joint surface

75‧‧‧ Guided slope

76‧‧‧Drive bushings

77‧‧‧ joint surface

78‧‧‧ Guided slope

80‧‧‧ motor

90‧‧‧Generator

91‧‧‧ pinion

92‧‧‧Gears

100‧‧‧Electric vehicles

101‧‧‧ Pulley

102‧‧‧Land

B‧‧‧ bearing

B1‧‧‧needle bearings

C‧‧‧ buckle

N‧‧‧ nuts

P‧‧‧Bolts

Q‧‧‧Washers

R‧‧‧ pivot column

S‧‧‧ compression spring

S1‧‧‧ stretching spring

S2‧‧‧ stretching spring

G‧‧‧ drive gear

G1‧‧‧ transmission gear

G2‧‧‧ driven gear

L1‧‧‧ drive shaft

L2‧‧‧ driven shaft

First Figure: A schematic diagram of a three-dimensional combination of the present invention.

Second Figure: A perspective exploded view of the present invention.

The third figure is a three-dimensional exploded view of the first disk body and the positioning rod of the present invention.

The fourth figure is a three-dimensional exploded view of the transmission shaft, the transmission gear, the driven shaft and the driven gear of the present invention.

Fig. 5 is a perspective exploded view showing the swinging member, the driven shaft, the cam, the positioning sleeve and the swing arm of the present invention.

Figure 6 is a perspective exploded view of the bushing and the drive bushing of the present invention.

Figure 7 is a schematic diagram showing the combination of the transmission state sections of the present invention under normal load.

Figure 8 is a schematic view of the B-B section of the seventh figure.

The ninth picture is a schematic view of the F-F section of the eighth figure.

Figure 10: Schematic diagram of the P-P section of the eighth figure.

Figure 11: Schematic diagram of the J-J section of the eighth figure.

Twelfth Diagram: A schematic diagram showing the state of use of the present invention when applied to a normal load of a generator.

Thirteenth Diagram: A schematic diagram of a three-dimensional combination of transmission states when the present invention is subjected to resistance.

Figure 14 is a schematic view showing the combination of the transmission state sections when the present invention is subjected to resistance.

Figure 15: Schematic diagram of the R-R section of Figure 14.

Figure 16: Schematic diagram of the D-D section of Figure 14.

Figure 17 is a schematic view showing the state in which the present invention is applied to a generator when it is subjected to resistance.

Figure 18 is a schematic view showing the state of use of the electric vehicle when it is subjected to resistance.

In order to make the person skilled in the art familiar with the art easy to understand the construction contents of the present invention and the functional benefits that can be achieved, a specific embodiment will be listed, and the detailed description will be given as follows: a torque automatic adjustment and amplification system Please refer to the first and second figures: a schematic diagram of the three-dimensional combination and three-dimensional decomposition of the present invention. The utility model mainly comprises: a body 10, a power output shaft 20, a plurality of positioning rods 30, a first disk body 40, a second disk body 50, a plurality of swinging members 60 and an input shaft 70; wherein: the body 10 is The L-shaped body includes a horizontal panel 11 and a vertical panel 12, and the left and right sides of the horizontal panel 11 and the vertical panel 12 are provided with two triangular reinforcing panels 13 at the center of the vertical panel 12. A shaft hole 14 is disposed in the shaft hole 14 for pivoting a force output shaft 20, and the output shaft 20 is fastened and fixed by a buckle C. The base body 10 is surrounded by the vertical panel 12 A plurality of equally spaced screw holes 15 are defined in the periphery of the periphery of the shaft hole 14 for locking and fixing a plurality of positioning rods 30; a conical surface 21 having a front width and a rear narrowness is disposed in the middle of the output shaft 20; Both ends of the output shaft 20 are provided with a force output end 22 and a joint end 23, and the output end 22 is pivoted at the center of the vertical panel 12, and the joint end 23 is pivoted to a first disc body. The center of 40; please refer to the third figure: a perspective exploded view of the first disc body and the positioning rod of the present invention. The two ends of the plurality of positioning rods 30 are respectively provided with a thread 31, 32, wherein a thread 31 is locked and fixed in the screw hole 15 of the base body 10, and the other thread 32 is composed of a needle bearing B1 and a nut. The N-lock is fixed to the circumferential aliquot of the first disk 40. The positioning rod 30 is provided with a spring seat 33 and a compression spring S corresponding to the back surface of the first disk 40, and the first disk is rotated by the elastic force of the compression spring S. The body 40 is ejected forward, so that the first disc 40 can be displaced forward or backward in the plurality of positioning rods 30; please refer to the fourth figure: the transmission shaft, the transmission gear and the driven shaft of the present invention, Schematic diagram of the three-dimensional decomposition of the driven gear. The first disk body 40 is provided with a plurality of through holes 41 corresponding to the plurality of screw holes 15 of the base body 10, and is used as a plurality of positioning rods 30 for threading, and a needle bearing B1 and a nut N are used. The second disk 40 is locked and fixed in a plurality of positioning rods 30. The center of the first disk 40 is provided with a through hole 42 for receiving a hollow sleeve 43. The hollow shaft is sleeved. There are four bearings B at the front position of the sleeve 43 for pivotally providing an input shaft 70, and a bolt P and a washer Q are used to lock the input shaft 70 to the front of the hollow sleeve 43. A bearing B is disposed at a rear position of the hollow sleeve 43 to be pivotally disposed at a joint end 23 of the output shaft 20, and a plurality of pivot holes 44 are disposed at a circumferential division of the first disc body 40. The pivoting hole 44 is configured to pass a plurality of screws P and a plurality of washers Q to pivot a plurality of transmission shafts L1, the first A plurality of open circular arc-shaped cutouts 45 are defined in the circumference of a disk body 40 between the plurality of pivotal holes 44, and the plurality of driven shafts L2 are located in the first disk body at the hollow sleeve 43. The back surface of 40 is provided with a plurality of cams 46 having a front narrow and a rear width. The slope of the cam 46 is the same as the slope of the conical surface 21 of the output shaft 20, and a plurality of cams 46 are respectively provided by a plurality of screws P and B. The lock knot is fixed to a plurality of driven shafts L2, and the driven shaft L2 is locked with a plurality of screws P at the inner side corresponding to the cam 46, and a positioning sleeve 47 is provided, and the positioning sleeve 47 is utilized at an outer side corresponding to the cam 46. A bearing B and a buckle C are pivotally connected with a swing arm 48. The two ends of the swing arm 48 are respectively provided with two pivoting holes 49, and the two pivoting holes 49 are provided with a pivoting column R as a hook. For a tension spring S2, a plurality of front and rear wide and narrow cams 46 are abutted against the conical surface 21 of the output shaft 20 by the tensile force of the tension spring S2; the center of the second disc 50 is There is a through hole 51 for receiving a hollow sleeve 43. The circumference of the second body 50 corresponds to a plurality of pivots of the first disk 40. A plurality of pivoting holes 52 are also provided in the hole 44. The plurality of pivoting holes 52 can be used to drive a plurality of transmission gears G1 on the front surface of the second disk body 50 by using a plurality of bearing shafts L1. The input shaft 70 is provided with a driving gear G corresponding to a plurality of transmission gears G1 for meshing transmission with a plurality of transmission gears G1. The circumference of the second disk body 50 corresponds to a plurality of circles of the first disk body 40. A plurality of arc-shaped holes 53 are also provided at the arc-shaped notch 45, and the plurality of driven shafts L2 can be used for a plurality of retaining rings L2, a plurality of washers Q and a plurality of bearings B are located in the second plate of the hollow bushing 43. The front surface of the body 50 is provided with a plurality of driven gears G2, and the radial direction of the plurality of driven gears G2 is by a plurality The screw P lock is fixed to the plurality of driven shafts L2, and the driven gear G2 is meshed with the adjacent one of the transmission gears G1, and the driven gear G2 and the adjacent another transmission gear G1 are between each other. A tension spring S1 is disposed between the transmission shaft L1 and the driven shaft L2; please refer to the fifth figure: a perspective exploded view of the swinging member, the driven shaft, the cam, the positioning sleeve and the swing arm of the present invention. The plurality of swinging members 60 are of a convex shape and are provided with two pivoting holes 61 and 62 at both ends. One of the pivoting holes 61 is pivotally disposed on the first and fourth disc bodies 40 and 52 by the transmission shaft L1. Of the pivotal holes 44, 52, the other pivoting hole 62 is pivotally disposed by the driven shaft L2 in the circular arc-shaped recess 45 of the first disk 40 and the circular arc-shaped hole 53 of the second disk 50. The plurality of driven gears G2 are driven in the arc-shaped notch 45 of the first disk body 40 and the circular arc-shaped hole 53 of the second disk body 50 to be inwardly driven by the plurality of driven gears G1. Or outward swing; please refer to the sixth figure: a perspective exploded view of the bushing and the drive bushing of the present invention. A long slot 71 is defined in the radial direction of the input shaft 70, and a sleeve P is fixedly locked by a screw P. The outer sleeve of the sleeve 72 is provided with two claw portions 73, and two claw portions 73 are disposed between the two claw portions 73. The vertical coupling surface 74 and the two are inclined guiding slopes 75. The input shaft 70 is pivotally disposed outside the sleeve 72 by a needle bearing B1, and a driving sleeve 76 is provided. The driving sleeve 76 can be coupled with the sleeve 72. The butt joints are also provided with corresponding two vertical joint faces 77 and two inclined guide slopes 78.

The present invention, which is a combination of the above various component structures, is provided with a torque automatic adjustment and amplification system, in practical application: please refer to the seventh figure: the transmission state of the present invention under normal load A schematic diagram of the combination of faces. And the eighth, ninth, tenth, eleventh, and twelfth figures are: a schematic view of the B-B section of the seventh figure and the F-F, P-P, and J-J sections of the eighth figure. And the twelfth figure shows a schematic diagram of the state of use when the present invention is applied to a normal load of a generator. The power of the motor 80 is connected to the drive sleeve 76 of the input shaft 70. When the load is normal, the first and second discs 40, 50 are pushed forward to the position by the elastic force of the compression spring S, and the drive sleeve 76 and the shaft are driven. The sleeves 72 are sleeved with each other, and the driving gear G of the input shaft 70 is meshed with the plurality of transmission gears G1, so that the output shaft 20 is rotated synchronously with the plurality of cams 46, so that the output shaft 20 can drive the generator 90. The pinion gear 91 and the large gear 92 further achieve the purpose of power generation.

Please refer to the thirteenth and fourteenth figures: a schematic diagram of the three-dimensional combination and sectional combination of the transmission state when the present invention is subjected to resistance. And the fifteenth and sixteenth figures are: a schematic view of the R-R and D-D sections of the fourteenth figure. And the seventeenth figure is a schematic diagram showing the state of use of the generator when the generator is subjected to resistance. When the voltage of the generator 90 is too high and the load resistance is generated, the sleeve 72 of the input shaft 70 uses the guiding slope 75 and the guiding slope 78 of the driving sleeve 76 to generate a backward pushing effect, so that the first and second The disc bodies 40, 50 are displaced rearward, so that the plurality of cams 46 and the conical surface 21 of the output shaft 20 change their different contact points. At this time, the driving gear G of the input shaft 70 and the plurality of transmission gears are made by the tension springs S1 and S2. The G1 meshes the transmission, so as to drive the output shaft 20 to rotate synchronously with the plurality of cams 46, so that the output shaft 20 can drive the pinion 91 and the large gear 92 on the generator 90, and the torque is automatically adjusted to generate an amplification function, thereby effectively avoiding the transmission. The motor or electric vehicle cannot operate due to insufficient torque.

Please refer to the eighteenth figure, which is a schematic diagram of the state of use of the electric vehicle when it is subjected to resistance. The torque automatic adjustment and amplification system provided by the present invention can be applied to the electric vehicle 100 in addition to the generator 90. The output end 22 of the output shaft 20 can transmit the power of the motor 80 to the belt 102 and the belt 102. On the electric vehicle 100, the purpose of automatically adjusting the torque can also be achieved.

In summary, the present invention provides an automatic torque adjustment and amplification system. After the actual production and repeated operation tests of the present inventors, it is confirmed that the functional benefits expected by the present invention can be achieved, and at the same time, there is no The first creation of the knowledge, with the industrial use value, has been in line with the establishment of the practicality and progress of the invention patent, according to the provisions of the Patent Law, the application for invention patents to the bureau.

10‧‧‧ body

11‧‧‧Horizontal panel

12‧‧‧ vertical panel

13‧‧‧Reinforcement panel

14‧‧‧Axis hole

15‧‧‧ screw holes

20‧‧‧Output shaft

21‧‧‧Conical surface

22‧‧‧Export

23‧‧‧Binding end

30‧‧‧ Positioning rod

31‧‧‧ thread

32‧‧‧ thread

33‧‧‧Spring seat

40‧‧‧First disk

41‧‧‧through hole

42‧‧‧Axis hole

43‧‧‧ hollow bushing

44‧‧‧ pivot hole

45‧‧‧Circular vacancies

46‧‧‧ cam

48‧‧‧ swing arm

50‧‧‧second disk

51‧‧‧Axis hole

52‧‧‧ pivot hole

53‧‧‧Arc-shaped holes

60‧‧‧Swinging parts

61‧‧‧ pivot hole

62‧‧‧ pivot hole

70‧‧‧Intake shaft

71‧‧‧Long slot

72‧‧‧ bushings

73‧‧‧ claws

74‧‧‧ joint surface

75‧‧‧ Guided slope

76‧‧‧Drive bushings

77‧‧‧ joint surface

78‧‧‧ Guided slope

B‧‧‧ bearing

B1‧‧‧needle bearings

C‧‧‧ buckle

N‧‧‧ nuts

S‧‧‧ compression spring

S1‧‧‧ stretching spring

S2‧‧‧ stretching spring

G‧‧‧ drive gear

G1‧‧‧ transmission gear

G2‧‧‧ driven gear

Claims (5)

A torque automatic adjusting and amplifying system comprises: a seat body, a power output shaft, a plurality of positioning rods, first and second disc bodies, a plurality of cams, a plurality of swinging members and an input shaft; wherein: the seat body is L-shaped, including a horizontal panel and a vertical panel, wherein a shaft hole is disposed at a center of the vertical panel, wherein a bearing is disposed in the shaft hole for pivoting a force output shaft, and the output shaft is fastened and fixed by a buckle ring, The seat body is provided with a plurality of equally divided screw holes at a circumference of the vertical panel surrounding the periphery of the shaft hole, and is used for locking and fixing a plurality of positioning rods; the front of the output shaft is provided with a front width and a narrow cone The end of the output shaft is provided with a force output end and a joint end, and the output end is threaded into the shaft hole of the vertical panel, and the joint end is threaded and bent at the center of the first disc body. The two ends of the plurality of positioning rods are respectively provided with a thread, wherein one thread is fixed by a nut to the screw hole of the seat body, and the other thread is fixed by a needle bearing and a nut. For a disc body, the positioning rod corresponds to the back of the first disc body The surface is provided with a spring seat and a compression spring, and the two ends of the compression spring are respectively abutted against the nut and the spring seat, and the first and second disc bodies are ejected forward by the elastic force of the compression spring, so that the first two discs are The body can be displaced forward or backward in a plurality of positioning rods; the first disc body is provided with a plurality of through holes corresponding to the plurality of screw holes of the base body, and is used as a plurality of positioning rods for the first disc. a hollow sleeve is disposed at a center of the second disc body, and an input shaft and an output shaft are respectively disposed at the front and rear sides of the hollow sleeve, and the circumferences of the first and second discs are spaced apart a plurality of transmission shafts and a driven shaft, wherein a plurality of transmission gears and driven gears are pivotally disposed on a front surface of the second disc body, and the first and second disc bodies correspond to the plurality of A plurality of arc-shaped holes and arc-shaped vacancies are respectively arranged at the driven shaft, so that the plurality of driven shafts pivot a plurality of cams on the back surface of the first disk body, and the driven gear and the adjacent one of the transmissions The gear trains are meshed with each other, and the driven gear and the adjacent one of the transmission gears are provided with a tension spring between the drive shaft and the driven shaft, and the hollow sleeve is interposed between the first and second disc bodies. A plurality of swinging members are disposed between the plurality of cams; and the plurality of cams are provided with a conical surface having a front narrow rear width at a conical surface corresponding to the output shaft, and the driven shaft is locked at a position corresponding to the inner side of the cam. a swinging arm is disposed at a position corresponding to the outer side of the cam by a bearing, and a swing arm is disposed at a center thereof, and a shaft hole is disposed in the center of the swing arm for pivotally being disposed in a bearing of the outer end of the driven shaft, the swing arm The two ends of the two pivot holes are provided with a pivoting column, and a pivoting column is arranged for the purpose of hooking a tension spring, and the conical surface of the plurality of cams is abutted by the pulling force of the tension spring a conical surface of the output shaft; two ends of the plurality of swinging members are provided with two pivot holes, one of which The coupling hole is provided for pivoting the transmission shaft in the first disk body and the second disk body, and the other pivoting hole is configured for pivoting the driven shaft in the first disk body and the second disk body to allow a plurality of swings The gear is driven by the drive shaft as a center to drive the plurality of driven gears to swing inward or outward in the arc-shaped hole; the input shaft corresponds to a plurality of transmission gears and is provided with a driving gear as a plurality of transmission gears For engaging the transmission, a screw hole is arranged in a radial direction of the input shaft, and a sleeve is fixed by a screw, and the outer portion of the sleeve is provided with two claw portions, and the two claw portions are provided with two vertical portions. The driving shaft and the slanting guiding inclined surface are sleeved on the outside of the sleeve, and the driving sleeve is sleeved with the sleeve and also has corresponding two vertical joint faces and When the output shaft is subjected to resistance and cannot be rotated, the input shaft is inclined. The sleeve uses the guiding inclined surface and the guiding inclined surface of the driving sleeve to generate a backward pushing action, so that the first and second disc bodies are displaced backward, so that the plurality of cams and the conical surface of the output shaft change their different contact points. The tension spring is used to engage the driving gear of the input shaft with a plurality of transmission gears, so as to drive the output shaft to rotate synchronously with the plurality of cams to automatically adjust the torque. The torque automatic adjustment and amplification system according to claim 1, wherein the seat body is provided with two triangular reinforcing plates at the left and right sides of the horizontal panel and the vertical panel. The automatic torque adjustment and amplification system according to claim 1, wherein the movable disk body is closed in a circular arc shape of the first disk body, and the circular disk hole of the movable disk body is open in the second disk body. . The torque automatic adjustment amplification system according to claim 1, wherein: the output end of the output shaft is connected to the generator. The torque automatic adjustment and amplification system according to claim 1, wherein the output end of the output shaft is connected to the electric vehicle.