CN2481911Y - Torque output increasing device - Google Patents

Abstract

The utility model relates to an output torque multiplication device, which consists of an external force power shaft, an output shaft, a casing, an upper clutch box, a lower clutch box and an inner controlling mechanism. A driving clutch body and a driven clutch body are respectively arranged in the upper clutch box and the lower clutch box, the outer edges of the upper clutch box and the lower clutch box and the outer edge of the casing are provided with counterweight rings, and t the external force power shaft drives the upper clutch box, the lower clutch box and the casing to rotate, and thereby multiply the output torque under the effect of the inertias of the counterweight rings.

Description

Increase the output torque device

The invention relates to the increase output torque device of power output.

At present, in power output, directly connected with the load input shaft by the line shaft of exporting, the resulting moment of torsion of input shaft is identical with the moment of torsion of output power shaft.

The purpose of the invention is in the middle of the line shaft of power output and load input shaft increase output torque device to be installed, and makes moment of torsion that load input terminal the obtains moment of torsion greater than clutch end.

The purpose of the invention is achieved through the following technical solutions: increase the output torque device, it is characterized in that by the external force line shaft, output shaft, housing, last clutch case, following clutch case, inner control mechanism constitutes, housing is connected with the external force line shaft by axle, inner control mechanism some is installed in the external force line shaft, another partly is fixed on, on the following clutch case, last clutch case is installed in housing top, be connected by bearing with housing with the external force line shaft respectively by bearing, following clutch case is connected with housing with the external force line shaft respectively by bearing, output shaft and housing are fixed, and output shaft is connected with bearing with the external force line shaft.

Increase the output torque device, it is characterized in that housing is made up of upper shell, lower shell body, upper shell is connected with the external force line shaft by bearing, and upper and lower casing is installed sleeve respectively between the external force line shaft, and upper and lower casing connects with the counterweight ring in edge.

Increase the output torque device, it is characterized in that upper and lower clutch case is made of flywheel plate, counterweight ring, gland, active clutch body, driven clutch body, eccentric shaft respectively, initiatively the clutch body is fixed on the flywheel plate, flywheel plate outer rim is installed the counterweight ring, the flywheel plate is connected with sleeve by bearing, driven clutch body is installed on the gland, gland is connected with the external force line shaft by bearing, the flywheel plate is fixedlyed connected with gland, initiatively the clutch body cooperates with eccentric shaft on being installed in sleeve, and the wheel on the driven clutch body cooperates with eccentric shaft on being installed in the external force line shaft.

Increase the output torque device, it is characterized in that master and slave clutch body is made of two piston cylinders, influidic switch, pole, pipes respectively, main clutch body is installed in respectively on the flywheel plate of upper and lower clutch case, two coaxial installations of piston cylinder, influidic switch is connected with pipe with two piston cylinders, pole is fixed on the flywheel plate and gland of upper and lower clutch case by axle respectively, wheel is fixed on the wheel carrier, wheel carrier is fixed on the pole, piston shaft cooperates with pole moving, and takes turns and be fixed on the eccentric shaft sliding contact on the sleeve.

Increase the output torque device, it is characterized in that influidic switch is made of shell, straight-through plug, straight-through plug axle, gear, rack shaft, make two symmetrical holes on the shell, straight-through plug is made through hole, and gear is fixed on the straight-through plug axle, the engagement of wheel and rack axle.

Increase the output torque device, it is characterized in that inner control mechanism is by control gear, driven bevel pinion, the bent axle pull bar, the pulling plug, flip sleeve, swivel becket, fork constitutes, control gear is fixed on the body, half has tooth control gear, half is anodontia, driven bevel pinion and control gear engagement, driven bevel pinion is fixed on the bent axle, crankshaft installed is on the external force line shaft, the crankshaft installed pull bar, the pull bar lower end connects the pulling plug, pulling is installed beyond the Great Wall and is worn pin, wearing pin is connected with flip sleeve by rectangular mouthful on the external force power axial wall, on the flip sleeve, respectively adorn a swivel becket down, two shelves rings are installed on the flip sleeve, flip sleeve is connected with fork, fork is fixed on, on the gland of following clutch case, the fork the other end is connected with the rack shaft of influidic switch, top fork respectively with last clutch case in the master, the rack shaft of the influidic switch from the clutch body connects, following fork respectively with following clutch case in the master, rack shaft on the driven clutch body connects.

Working principle: when the external force line shaft rotates, the revolution of drive driven bevel pinion, because driven bevel pinion is in the descending one-tenth rotation of control gear effect, therefore drive crankshaft rotating, when the external force line shaft rotates a circle, because half has tooth control gear, half is anodontia, rotate half cycle at the half cycle inside crankshaft that tooth is arranged, at this moment drive the pulling plug through pull bar, pulling wearing under the pin effect beyond the Great Wall, on the flip sleeve, move down, therefore drive on the rotating sleeve on the flip sleeve, move down, drive on the fork, move down, on the rack shaft in the fork pulling influidic switch, move down, on the rack shaft, driven gear rotates when mobile down, gear rotates and drives straight-through plug rotation, influidic switch is in out, off status, be meant that the driven clutch body in active clutch body in the clutch case and the following clutch case is in out state, two groups but the piston rod one-in-and-one-out of piston cylinder in the clutch body, simultaneously, active clutch body in driven clutch body in the last clutch case and the following clutch case is in off status, the piston rod of the piston cylinder in two groups of clutch bodies does not pass in and out, driving the rotation of clutch case under the eccentric shaft effect on the external force line shaft, this at present clutch do not rotate, when the external force line shaft continues rotation, above-mentioned switch shape is put upside down, driven clutch body in clutch case and the active clutch body in the last clutch case are in off status at present for these, clutch case rotation under driving under the eccentric shaft effect that is installed on the external force line shaft, simultaneously driving shell by the eccentric shaft that is installed in sleeve under the counterweight of last clutch case is used to the effect of power rotates, when the external force line shaft continues rotation, open, off status is recovered initial opening, off status, last clutch case is driven to rotate, the drive shell rotation under the power effect of being used in following clutch case rotation, this opening, off status is whenever to turn around conversion once at the external force line shaft, back and forth go down, the shell rotation drives the rotation of output shaft.

The advantage of the invention: in this device, rotate generation and be used to power, the moment of torsion of output is increased because of installation counterweight ring, counterweight ring.

The technological scheme of the invention is described in detail in detail in conjunction with the accompanying drawings and embodiments:

Fig. 1 is that the symmetry that increases the output torque device is dissectd structural representation.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is that the A of Fig. 2 is to view.

Fig. 4 is the orthographic drawing of control gear.

Fig. 5 is the A-A sectional drawing of Fig. 4.

Fig. 6 is the linkage structure schematic representation of fork and rotating sleeve.

Embodiment: increasing its structure of output torque device is by external force line shaft 1, output shaft 32, housing 44, last clutch case 45, following clutch case 46, inner control mechanism 47 constitutes, control gear 2 of external force line shaft 1 upper end suit, control gear 2 is fixed on the outrigger, driven bevel pinion 3 is fixed on bent axle 21 and meshes with control gear 2, when 1 rotation of external force line shaft, drive driven bevel pinion 3 revolution, under control gear 2 engagement, driven bevel pinion 3 rotations drive bent axle 21 rotations, pull bar 22 is installed on the bent axle 21, the pull bar lower end is connected with pulling plug 23, install on the pulling plug 23 and wear pin 26, wear pin 26 and be connected two swivel beckets 43 of suit on the flip sleeve 27 with flip sleeve 27 through oblong aperture on external force line shaft 1 wall, each dress shelves ring 28 of flip sleeve 27 two ends, swivel becket 43 is connected with fork 19, be fixed on through support arm 25 in the middle of the fork 19, following clutch case 45, gland 14 on 46, on 48, the fork 19 of top fork 19 below two rack shafts 18 in the last clutch case 45 are connected is connected with two rack shafts 18 of following clutch in case 46, upper shell 10 in the housing 44 and external force line shaft 1 between sleeve 5 is installed, upper shell 10 is connected by bearing 4 with external force line shaft 1, lower shell body 20 and external force line shaft 1 between the fixed installation sleeve 30, upper shell 10 is connected with counterweight ring 11 in edge with lower shell body 20, output shaft 32 is fixed on the lower shell body 20, be connected through bearing 4 between output shaft 32 and the external force moving axis 1, last clutch case 45 is installed in housing 44 tops, initiatively clutch body 49 is installed on the flywheel plate 13 in the last clutch case 45, counterweight ring 12 is installed at the edge, flywheel plate 13 is connected with sleeve 5 by bearing 4, setting-up eccentricity axle 6 cooperates with active clutch body 49 on the sleeve 5, driven clutch body 50 is installed on the gland 4 in the last clutch case 45, cooperate with the eccentric shaft 24 on being installed in external force line shaft 1, flywheel plate 13 is fixing with gland 14, following clutch case 46 is installed in housing 44 bottoms, flywheel plate 15 in the following clutch case 46 is connected with sleeve 30 usefulness bearings 4, by support 33 initiatively clutch body 49 is installed on the flywheel plate 15, initiatively clutch body 49 cooperates with eccentric shaft 31 on being installed in sleeve 30, counterweight ring 12 is installed at flywheel plate 15 edges, gland 48 in the following clutch case 46 is connected with external force line shaft 1 by bearing 4, outer rim and flywheel plate 15 are fixing, driven clutch body 50 is installed on the gland 48, driven clutch body 50 cooperates with eccentric shaft 29 on being installed in external force line shaft 1, main, from the clutch body 2 piston cylinders 16 are arranged respectively, two poles 9 and influidic switch 51 constitute, two piston cylinder 16 coaxial flywheel plates 13 that are separately fixed at, 15 and gland 14,48 upper rack posts 9 are separately fixed at gland 14 through axle 42,48 and flywheel plate 13, on 15, wheel 7 is fixed on the wheel carrier 8, wheel carrier 8 is fixed on pole 9, anticreep plate 40 is installed in pole 9 the other ends, be fixed on gland 14,48 and flywheel plate 13, connect piston 41 in the piston shaft 17 of the piston cylinder on 15 and move and cooperate with pole 9, the wheel 7 respectively with eccentric shaft 6,24,29,31 cooperate, piston cylinder 16 usefulness pipes 34 are connected with influidic switch 51, influidic switch is by shell 39, straight-through plug 38, straight-through plug axle 37, gear 35, rack shaft 36 is formed, influidic switch 51 is fixed on gland 14,48, flywheel plate 13, on 15, shell 39 is made symmetrical holes, straight-through plug 38 is made through hole, gear 35 is fixed on the straight-through plug axle 37 and rack shaft 36 engagements, and rack shaft 36 is connected with top with following fork 19 respectively.

Claims (6)

1, increases the output torque device, it is characterized in that constituting by external force line shaft, output shaft, housing, last clutch case, following clutch case, inner control mechanism, housing is connected with the external force line shaft by axle, inner control mechanism some is installed in the external force line shaft, another partly is fixed on the upper and lower clutch case, last clutch case is installed in housing top, be connected by bearing with housing with the external force line shaft respectively by bearing, following clutch case is connected with housing with the external force line shaft respectively by bearing, output shaft and housing are fixed, and output shaft is connected with bearing with the external force line shaft.

2, increase output torque device according to claim 1, it is characterized in that housing is made up of upper shell, lower shell body, upper shell is connected with the external force line shaft by bearing, and upper and lower casing is installed sleeve respectively between the external force line shaft, and upper and lower casing connects with the counterweight ring in edge.

3, increase output torque device according to claim 1, it is characterized in that, following clutch case is respectively by the flywheel plate, the counterweight ring, gland, active clutch body, driven clutch body, eccentric shaft constitutes, initiatively the clutch body is fixed on the flywheel plate, flywheel plate outer rim is installed the counterweight ring, the flywheel plate is connected with sleeve by bearing, driven clutch body is installed on the gland, gland is connected with the external force line shaft by bearing, the flywheel plate is fixedlyed connected with gland, initiatively the clutch body cooperates with eccentric shaft on being installed in sleeve, and the wheel on the driven clutch body cooperates with eccentric shaft on being installed in the external force line shaft.

4, according to claim 1 or 3 described increase output torque devices, it is characterized in that master and slave clutch body is made of two piston cylinders, influidic switch, pole, pipes respectively, main clutch body is installed in respectively on the flywheel plate of upper and lower clutch case, two coaxial installations of piston cylinder, influidic switch is connected with pipe with two piston cylinders, pole is fixed on the flywheel plate and gland of upper and lower clutch case by axle respectively, wheel is fixed on the wheel carrier, wheel carrier is fixed on the pole, piston shaft cooperates with pole moving, and takes turns and be fixed on the eccentric shaft sliding contact on the sleeve.

5, increase output torque device according to claim 4, it is characterized in that influidic switch is made of shell, straight-through plug, straight-through plug axle, gear, rack shaft, make two symmetrical holes on the shell, straight-through plug is made through hole, gear is fixed on the straight-through plug axle, the engagement of wheel and rack axle.

6, increase output torque device according to claim 1, it is characterized in that inner control mechanism is by control gear, driven bevel pinion, the bent axle pull bar, the pulling plug, flip sleeve, swivel becket, fork constitutes, control gear is fixed on the body, half has tooth control gear, half is anodontia, driven bevel pinion and control gear engagement, driven bevel pinion is fixed on the bent axle, crankshaft installed is on the external force line shaft, the crankshaft installed pull bar, the pull bar lower end connects the pulling plug, pulling is installed beyond the Great Wall and is worn pin, wearing pin is connected with flip sleeve by rectangular mouthful on the external force power axial wall, on the flip sleeve, respectively adorn a swivel becket down, two shelves rings are installed on the flip sleeve, flip sleeve is connected with fork, fork is fixed on, on the gland of following clutch case, the fork the other end is connected with the rack shaft of influidic switch, top fork respectively with last clutch case in the master, the rack shaft of the influidic switch from the clutch body connects, following fork respectively with following clutch case in the master, rack shaft on the driven clutch body connects.

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