CN205036801U - Monocycle reciprocating device of gravitional force effect - Google Patents
Monocycle reciprocating device of gravitional force effect Download PDFInfo
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- CN205036801U CN205036801U CN201520699246.2U CN201520699246U CN205036801U CN 205036801 U CN205036801 U CN 205036801U CN 201520699246 U CN201520699246 U CN 201520699246U CN 205036801 U CN205036801 U CN 205036801U
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- 230000000694 effects Effects 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000005381 potential energy Methods 0.000 claims abstract description 20
- 210000003127 knee Anatomy 0.000 claims description 15
- 210000003746 feather Anatomy 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 20
- 230000005484 gravity Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000004323 axial length Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000386 athletic effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
本实用新型涉及一种重力势能作用的单周期往复机构，包括：通过拨叉杆衔接的驱动机构和拨动机构，驱动机构能够带动驱动齿轮正转和反转；拨动机构包括滑动设置的拨杆，拨杆上设置两拨叉杆，两拨叉杆分别位于驱动齿轮的两端外侧；驱动轴一端设有螺杆，连接弯杆的螺套螺纹套接在螺杆上；摆杆上依次设置第一转轴、第二转轴和第三转轴，摆杆通过第一转轴连接拨杆，摆杆通过第二转轴连接套杆，套杆同轴的套接在套筒内，套筒另一端连接弯杆，位于第二转轴处的摆杆上设有配重盘，摆杆通过第三转轴旋转；套筒上设置第一停止机构，第一停止机构能够卡扣限定套杆和套筒之间的相对位置，拨杆上还设有凸块，凸块与手动停止机构衔接<b>。</b>
The utility model relates to a single-cycle reciprocating mechanism under the action of gravitational potential energy, comprising: a driving mechanism and a toggle mechanism connected by a fork lever, the driving mechanism can drive the drive gear to rotate forward and reverse; Two shift fork rods are arranged on the shift rod, and the two shift fork rods are respectively located outside the two ends of the drive gear; one end of the drive shaft is provided with a screw rod, and the screw sleeve threaded to connect the bent rod is sleeved on the screw rod; The first rotating shaft, the second rotating shaft and the third rotating shaft, the swing rod is connected to the lever through the first rotating shaft, the swing rod is connected to the sleeve rod through the second rotating shaft, the sleeve rod is coaxially socketed in the sleeve, and the other end of the sleeve is connected to the bending rod , the swing rod at the second rotating shaft is provided with a counterweight plate, and the swing rod is rotated by the third rotating shaft; a first stop mechanism is arranged on the sleeve, and the first stop mechanism can buckle to limit the relative distance between the sleeve rod and the sleeve. position, there is also a bump on the lever, and the bump is connected with the manual stop mechanism<b>. </b>
Description
Technical field
The utility model relates to a kind of transmission switching mechanism, particularly relates to a kind of monocycle reciprocator of gravitational potential energy effect.
Background technique
The mode of transmission mapping mode many employings Frequency Converter Control motor of modern power mechanism is carried out, the rotating speed of Frequency Converter Control motor and turning to of control motor, makes motor export very flexible to the speed of conveyer.But common frequency variator is when output low frequency to the voltage compensation Shortcomings of motor, and the torque magnification of motor is inadequate, causes the output torque of motor to decline, and drives load capacity unstable.Therefore, under the occasion that low cruise, power demand are higher, still need by retarder.The power that motor exports, while retarder slows down, can increase torque.But situation about frequently cut off needing outputting power, frequently commutating, this kind of device just can only be realized by the frequent start-stop of motor, frequent clockwise and anticlockwise switching.Long-Time Service, is unfavorable for the normal operation of motor.Therefore need to design a set of mechanical transmission mechanism, when motor and retarder operate continually and steadily, realize the function such as the frequent commutation of outputting power, frequent cut-out.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of gravity fork to drive, the reciprocator of the weight-driven that sleeve is assisted.
For achieving the above object, the technical solution adopted in the utility model is: a kind of monocycle reciprocator of gravitational potential energy effect, comprising: the driving mechanism be connected by shifting fork bar and toggle mechanism, be is characterized in that,
-described driving mechanism can drive actuation gear to rotate and reverse;
-described toggle mechanism comprises the driving lever sliding and arrange, and described driving lever is arranged two shifting fork bars, two shifting fork bars lay respectively at outside the two ends of actuation gear; Described live axle one end is provided with screw rod, and the swivel nut thread bush connecting knee is connected on described screw rod;
Fork sets gradually the first rotating shaft, the second rotating shaft and the 3rd rotating shaft, described fork connects driving lever by the first rotating shaft, fork connects loop bar by the second rotating shaft, what described loop bar was coaxial is socketed in sleeve, the described sleeve the other end connects described knee, the fork being positioned at described second rotating shaft place is provided with balancing disk, and described fork is rotated by the 3rd rotating shaft; Described sleeve is arranged the first shut-down mechanism, described first shut-down mechanism can limit relative position between described loop bar and described sleeve by buckle, and described driving lever is also provided with projection, and described projection is connected with manual shut-down mechanism.
In the utility model preferred embodiment,
When-described actuation gear and described first gears meshing, the described first gear direction of described fork deflection;
When-described actuation gear and described second gears meshing, the described second gear direction of described fork deflection.
In the utility model preferred embodiment, described first shut-down mechanism comprises one end with the locking lever of sphenocephaly and first spring be enclosed within described locking lever, the sphenocephaly of described locking lever stretches in described sleeve, the described locking lever the other end stretches out outside described sleeve, and described first both ends of the spring is separately fixed on described sleeve outer wall and locking lever.
In the utility model preferred embodiment, the second spring one end is fixedly installed, and the other end is connected to described locking lever one end.
In the utility model preferred embodiment, described second spring by tilt to stretch long enough time, the loop bar in described sphenocephaly and described sleeve disengages, and described fork by described loop bar insertion or can extract described sleeve due to the gravitational potential energy of balancing disk.
In the utility model preferred embodiment, described fork free end both sides are respectively provided with a block.
In the utility model preferred embodiment, described manual shut-down mechanism comprises one end with the locking lever of sphenocephaly and a fixed plate, the sphenocephaly of described locking lever stretches out outside described fixed plate face, outside another face of stretching out described fixed plate of sheathed first spring of the described locking lever the other end, described first both ends of the spring is separately fixed on described fixed plate and locking lever; Described sphenocephaly comprises a sphenoid surface and a right-angle surface, described right-angle surface and described lever axis being parallel.
In the utility model preferred embodiment, described driving lever two ends are slidably socketed respectively on each self-corresponding cover block.
In the utility model preferred embodiment, described actuation gear feather key is arranged on described live axle, described actuation gear displacement distance on the feather key of live axle be namely described first gear and described second gear shaft to distance.
In the utility model preferred embodiment, described driving mechanism comprises first gear and the second gear that can engage with actuation gear respectively, and described actuation gear is slidably arranged on live axle, and described first gear is contrary with described second gear sense of rotation;
Described first gear coaxial connection for transmission gear, described driving gear and described second gears meshing.
In the utility model preferred embodiment, described fixed plate overlaps block with one of them and is fixedly connected with.
In the utility model preferred embodiment, the end of the locking lever on described manual shut-down mechanism is provided with handle.
In the utility model preferred embodiment, the spacing described in two between shifting fork bar is greater than the axial length of described actuation gear.
The utility model solves the defect existed in background technique, and the utility model possesses following beneficial effect:
(1) by the action of toggle mechanism, actuation gear can be shifted one's position between the first gear and the second gear, serve the effect of conversion actuation gear engagement object, simultaneously because the first gear is contrary with the second gear sense of rotation, ensure that each actuation gear conversion engagement object rear drive shaft all converts sense of rotation.
(2) sense of rotation of live axle and the direction of stirring of toggle mechanism form linkage structure just, when actuation gear and the first gears meshing, toggle mechanism driven shaft drives the tendency and power that toggle mechanism are had actuation gear is allocated to the second gear, and final actuation gear departs from the first gear, and the gravitational potential energy of balancing disk on fork is relied on to drive and the second gears meshing; Otherwise when actuation gear and the second gears meshing, toggle mechanism can make actuation gear reversing motion.
(3) structure of feather key can ensure that the clip existed between actuation gear and live axle along live axle circumference limits on the one hand, ensure actuation gear can not circumferentially with live axle generation relative movement, on the other hand actuation gear can sliding axially along live axle, ensures that actuation gear moves between the first gear and the second gear.
(4) two shifting fork bars lay respectively at actuation gear both sides, actuation gear can driving lever drive under, along live axle axial motion.
(5) athletic posture that block can limit driving lever is overlapped, the fork that balancing disk gravity drives can be limited in certain hunting range by block simultaneously, and then the range of movement of driving lever is also defined, ensure the left and right skew that driving lever can not be excessive, only ensure that actuation gear converts the spacing of engagement between the first gear and the second gear.
(6) when actuation gear and the first gears meshing, fork offsets towards the first gear side, now balancing disk is because Action of Gravity Field is to the pulling force of fork to its skew side, swivel nut by bolt rod driving away from the first gear, then knee pulls sleeve to move, now because loop bar is stuck in sleeve by the first shut-down mechanism, loop bar can not slide by relative sleeve, cross its vertical position until fork is pulled to and starts towards the second gear side skew, now the locking lever of the first shut-down mechanism is extracted one end distance by the second spring, therefore loop bar relative sleeve produces and slides, until loop bar is all nested in sleeve, loop bar and sleeve length sum is now minimum, because inertia swivel nut continues motion, and due to the Action of Gravity Field of balancing disk, driving lever can promote to the second gear side by fork, and actuation gear is pushed to and the second gears meshing the most at last, then
Live axle has engaged the second gear due to actuation gear, it rotates oppositely, so swivel nut motion is also reverse, the loop bar reverse push movable pendulum bar of now knee drive, then driving lever is reversed driving, fork is again towards the first gear direction deflection, after crossing its vertical position, be displaced to the first gear side, now due to the Action of Gravity Field of balancing disk, loop bar is extracted out by fork in sleeve, and the length sum of loop bar and sleeve is maximum, then the second spring tension diminishes gradually, and loop bar and sleeve block relative fixing by locking lever.
(7) shifting fork bar is constantly moved left and right along live axle by two shifting fork bars promotion actuation gears in the side-to-side movement process of driving lever, change engagement object.
(8) first rotating shafts, the second rotating shaft and the 3rd rotating shaft cooperatively interact, and make fork can with the 3rd rotating shaft for rotating in the center of circle, drive driving lever to move left and right, and then shift fork bar is followed driving lever and moved left and right.
(9) fork in deflection first gear side, fork just crossed three states when vertical state is partial to the one section of two shifting fork bar surplus distance in the second gear side in vertical state and fork, locking lever all blocks loop bar and sleeve; After fork is partial to the second gear one segment distance, the second spring elongation length is increasing, and locking lever is now pulled out a segment distance, and loop bar can slide by relative sleeve.
(10) arranging of block ensures that the lower end of fork can not be departed from and overruns, and also namely fork can not make driving lever moving range excessive.
(11) structure of bolt rod driving swivel nut, and then swivel nut provides power resources for toggle mechanism, because the sense of rotation of screw rod is relevant with the object that actuation gear engages, so, the moving direction of swivel nut is relevant with the sense of rotation of live axle, and the sense of rotation of live axle is subject to the control of toggle mechanism; Such said process just forms interactional cyclic motion process, and toggle mechanism and driving mechanism constantly affect continuous loop control.
Spacing between (12) two shifting fork bars is greater than the axial length of actuation gear, provides heterodromous inertia to cushion can to the motion of actuation gear.
Spacing between (13) two shifting fork bars is greater than the axial length of actuation gear, the length of being longer than actuation gear is the length surpluses of two shifting fork bar spacing relative to actuation gear, due to the existence of above-mentioned surplus, fork is when being in vertical state, two shifting fork bars all can not stop by actuation gear, only need when fork crosses its vertical state to rely on inertia.
(14) driving gear is coaxial with the first gear, and the second gear engages with driving gear, achieves the counterrotating of the first gear and the second gear.
The locking lever producing displacement can reset by the first spring on (15) first shut-down mechanisms in time.
(16) locking lever on manual shut-down mechanism can pull up by handle, and being manually stopped the projection that the right-angle surface in mechanism blocks like this can depart from constraint, and driving lever just can continue to move left and right, only otherwise pulling up mechanism just only can do monocyclic motion.
(17) projection can be blocked in the position of actuation gear just between the first gear and the second gear by the position that manual shut-down mechanism is arranged, and now actuation gear departs from engagement.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the three-dimensional structure diagram of preferred embodiment of the present utility model;
Fig. 2 is the sleeve of preferred embodiment of the present utility model and the sectional view of locking lever;
Fig. 3 is the three-dimensional structure diagram of shut-down mechanism of the present utility model;
In figure: 1, first gear, 2, second gear, 3, actuation gear, 4, live axle, 5, feather key, 6, driving gear, 7, driving lever, 8, shifting fork bar, 9, cover block, 10, screw rod, 11, swivel nut, 12, knee, 13, sleeve, 14, loop bar, 15, fork, 16, first rotating shaft, 17, second rotating shaft, 18, 3rd rotating shaft, 19, balancing disk, 20, block, 21, first shut-down mechanism, 22, locking lever, 23, first spring, 24, second spring, 25, sphenocephaly, 26, sphenoid surface, 27, right-angle surface, 28, manual shut-down mechanism, 29, projection, 30, handle, 31, fixed plate, 32, bolt locking devices.
Embodiment
Be described in further detail the utility model in conjunction with the accompanying drawings and embodiments now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of monocycle reciprocator of gravitational potential energy effect, comprise: the driving mechanism be connected by shifting fork bar 8 and toggle mechanism, driving mechanism comprises the actuation gear 3 that can engage with the first gear 1 and the second gear 2 respectively, actuation gear 3 is slidably arranged on live axle 4, and the first gear 1 is contrary with the second gear 2 sense of rotation; Toggle mechanism comprises the driving lever 7 sliding and arrange, and driving lever 7 is arranged two shifting fork bar 8, two shifting fork bars 8 and lays respectively at outside the two ends of actuation gear 3; Two shifting fork bars 8 lay respectively at actuation gear 3 both sides, actuation gear 3 can driving lever 7 drive under, along live axle 4 axial motion.
Live axle 4 one end is provided with screw rod 10, and swivel nut 11 thread bush connecting knee 12 is connected on screw rod 10; Screw rod 10 drives the structure of swivel nut 11, and then swivel nut 11 provides power resources for toggle mechanism, because the sense of rotation of screw rod 10 is relevant with the object that actuation gear 3 engages, so, the moving direction of swivel nut 11 is relevant with the sense of rotation of live axle 4, and the sense of rotation of live axle 4 is subject to the control of toggle mechanism; Such said process just forms interactional cyclic motion process, and toggle mechanism and driving mechanism constantly affect continuous loop control.
Fork 15 sets gradually the first rotating shaft 16, second rotating shaft 17 and the 3rd rotating shaft 18, fork 15 connects driving lever 7 by the first rotating shaft 16, fork 15 connects loop bar 14 by the second rotating shaft 17, what loop bar 14 was coaxial is socketed in sleeve 13, sleeve 13 the other end connects knee 12, the fork 15 being positioned at the second rotating shaft 17 place is provided with balancing disk 19, and fork 15 is rotated by the 3rd rotating shaft 18; Sleeve 13 is arranged the first shut-down mechanism 21, first shut-down mechanism 21 and can limit relative position between loop bar 14 and sleeve 13 by buckle.First rotating shaft 16, second rotating shaft 17 and the 3rd rotating shaft 18 cooperatively interact, and make fork 15 with the 3rd rotating shaft 18 for the center of circle is rotated, drive driving lever 7 to move left and right, and then shift fork bar 8 to be followed driving lever 7 and moves left and right.
By the action of toggle mechanism, actuation gear 3 can be shifted one's position between the first gear 1 and the second gear 2, serve the effect that conversion actuation gear 3 engages object, simultaneously because the first gear 1 is contrary with the second gear 2 sense of rotation, ensure that each actuation gear 3 conversion engagement object rear drive shaft 4 all converts sense of rotation.
The sense of rotation of live axle 4 and the direction of stirring of toggle mechanism form linkage structure just, when actuation gear 3 engages with the first gear 1, toggle mechanism driven shaft 4 drives the tendency and power that toggle mechanism are had actuation gear 3 is allocated to the second gear 2, and final actuation gear 3 departs from the first gear 1, and the driving of the gravitational potential energy of balancing disk 19 on fork 15 is relied on to be engaged with the second gear 2; Otherwise when actuation gear 3 engages with the second gear 2, toggle mechanism can make actuation gear 3 reversing motion.
Shifting fork bar 8 constantly promotes actuation gear 3 by two shifting fork bars 8 and moves left and right along live axle 4 in the side-to-side movement process of driving lever 7, change engagement object.
Fork 15 in deflection first gear 1 side, fork 15 just crossed three states when vertical state is partial to the second one section of two shifting fork bar 8 surplus distance in gear 2 side in vertical state and fork 15, locking lever 22 all blocks loop bar 14 and sleeve 13; After fork 15 is partial to the second gear 2 one segment distance, the second spring 24 tensile elongation is increasing, and locking lever 22 is now pulled out a segment distance, and loop bar 14 can slide by relative sleeve 13.
When actuation gear 3 engages with the first gear 1, fork 15 is partial to the first gear 1 direction; When actuation gear 3 engages with the second gear 2, fork 15 is partial to the second gear 2 direction.When actuation gear 3 engages with the first gear 1, fork 15 offsets towards the first gear 1 side, now balancing disk 19 is because Action of Gravity Field is to the pulling force of fork 15 to its skew side, swivel nut 11 is driven away from the first gear 1 by screw rod 10, then knee 12 pulls sleeve 13 to move, now because loop bar 14 is stuck in sleeve 13 by the first shut-down mechanism 21, loop bar 14 can not slide by relative sleeve 13, cross its vertical position until fork 15 is pulled to and starts towards the second gear 2 side skew, now the locking lever 22 of the first shut-down mechanism 21 is extracted one end distance by the second spring 24, therefore loop bar 14 relative sleeve 13 produces and slides, until loop bar 14 is all nested in sleeve 13, loop bar 14 and sleeve 13 length sum is now minimum, because inertia swivel nut 11 continues motion, and due to the Action of Gravity Field of balancing disk 19, driving lever 7 can promote to the second gear 2 side by fork 15, and actuation gear 3 is pushed to and engages with the second gear 2 the most at last, then live axle 4 has engaged the second gear 2 due to actuation gear 3, it rotates oppositely, so swivel nut 11 moves also reverse, the loop bar 14 reverse push movable pendulum bar 15 of now knee 12 drive, then driving lever 7 is reversed driving, fork 15 is again towards the first gear 1 direction deflection, after crossing its vertical position, be displaced to the first gear 1 side, now due to the Action of Gravity Field of balancing disk 19, loop bar 14 is extracted out by fork 15 in sleeve 13, loop bar 14 is maximum with the length sum of sleeve 13, then the second spring 24 pulling force diminishes gradually, loop bar 14 and sleeve 13 block relative fixing by locking lever 22.
First shut-down mechanism 21 comprises one end with the locking lever 22 of sphenocephaly 25 and first spring 23 be enclosed within locking lever 22, the sphenocephaly 25 of locking lever 22 stretches in sleeve 13, locking lever 22 the other end stretches out outside sleeve 13, and the first spring 23 two ends are separately fixed on sleeve 13 outer wall and locking lever 22.The locking lever 22 producing displacement can reset by the first spring 23 on the first shut-down mechanism 21 in time.
Second spring 24 one end is fixedly installed, and the other end is connected to locking lever 22 one end.
Second spring 24 by tilt to stretch long enough time, sphenocephaly 25 disengages with the loop bar 14 in sleeve 13, and loop bar 14 can be inserted or extract sleeve 13 due to the gravitational potential energy of balancing disk 19 by fork 15.
Fork 15 free end both sides are respectively provided with a block 20.The arranging of block 20 ensures that the lower end of fork 15 can not be departed from and overruns, and also namely fork 15 can not make driving lever 7 moving range excessive.
Spacing between two shifting fork bars 8 is greater than the axial length of actuation gear 3, heterodromous inertia is provided to cushion can to the motion of actuation gear 3, spacing between two shifting fork bars 8 is greater than the axial length of actuation gear 3, the length of being longer than actuation gear 3 is the length surpluses of two shifting fork bar 8 spacing relative to actuation gear 3, due to the existence of above-mentioned surplus, fork 15 is when being in vertical state, two shifting fork bars 8 all can not stop by actuation gear 3, only need when fork 15 crosses its vertical state to rely on inertia.
Driving lever 7 two ends are slidably socketed respectively on each self-corresponding cover block 9, cover block 9 can limit the athletic posture of driving lever 7, the fork 15 that balancing disk 19 gravity drives can be limited in certain hunting range by block 20 simultaneously, and then the range of movement of driving lever 7 is also defined, ensure the left and right skew that driving lever 7 can not be excessive, only ensure that actuation gear 3 converts the spacing of engagement between the first gear 1 and the second gear 2.
Actuation gear 3 feather key 5 is arranged on live axle 4, and namely actuation gear 3 displacement distance on the feather key 5 of live axle 4 be the distance of the first gear 1 and the second gear 2 axis.The structure of feather key 5 can ensure that the clip existed between actuation gear 3 and live axle 4 along live axle 4 circumference limits on the one hand, ensure that actuation gear 3 circumferentially with live axle 4, relative movement can not occur, on the other hand actuation gear 3 can sliding axially along live axle 4, ensures that actuation gear 3 moves between the first gear 1 and the second gear 2.
The coaxial connection for transmission gear 6 of first gear 1, driving gear 6 engages with the second gear 2.Driving gear 6 is coaxial with the first gear 1, and the second gear 2 engages with driving gear 6, achieves the counterrotating of the first gear 1 and the second gear 2.
On manual shut-down mechanism 28, the end of locking lever 22 is provided with handle 30, locking lever 22 on manual shut-down mechanism 28 can pull up by handle 30, be manually stopped the projection 29 that the right-angle surface 27 in mechanism 28 blocks like this and can depart from constraint, driving lever 7 just can continue to move left and right, only otherwise pulling up mechanism just only can do monocyclic motion.Projection 29 can be blocked in the position of actuation gear 3 just between the first gear 1 and the second gear 2 by the position that manual shut-down mechanism 28 is arranged, and now actuation gear 3 departs from engagement.
Manual shut-down mechanism 28 comprises one end with the locking lever 22 of sphenocephaly 25 and a fixed plate 31, fixed plate 31 overlaps block 9 be connected with one, the sphenocephaly 25 of locking lever 22 stretches out outside fixed plate 31 1 faces, outside another face of stretching out fixed plate 31 of sheathed first spring 23 of locking lever 22 the other end, first spring 23 two ends are separately fixed at fixed plate 31 and locking lever 22, and sphenocephaly 25 comprises a sphenoid surface 26 and a right-angle surface 27.
As shown in Figure 1, projection 29 is merely able to the right side reaching manual shut-down mechanism 28 from the left side of manual shut-down mechanism 28 sphenoid surface 26 crossed manual shut-down mechanism 28, but projection 29 can not reach the left side of manual shut-down mechanism 28 from the right side of manual shut-down mechanism 28 right-angle surface 27 of crossing manual shut-down mechanism 28.
Knee 12 is provided with a bolt locking devices 32 in its corner, knee 12 part parallel with live axle 4 can be nested in the endoporus of bolt locking devices 32, and within it slide in hole, the bolt on bolt locking devices 32 controls degree of tightness by being screwed into back-out; By regulating knee 12 and the relative position of bolt locking devices 32, the position adjustment of knee 12 pairs of shifting fork bars 8 can be realized, so as to adjust shifting fork bar 8 pairs of actuation gears stir opportunity.
Driving lever 7 is merely able to moving axially along driving lever 7 self under the restriction of cover block 9, but driving lever 7 can not along the axial-rotation of driving lever self in cover block 9, this ensure that the shifting fork bar 8 on driving lever 7 can not turn to, what also ensure that shifting fork bar 8 can toggle it to actuation gear 3 on its movement locus.
Above according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related personnel in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine technical scope according to right.
Claims (10)
1. a monocycle reciprocator for gravitational potential energy effect, comprising: the driving mechanism be connected by shifting fork bar and toggle mechanism, be is characterized in that,
-described driving mechanism comprises the first gear and the second gear, and described driving mechanism can drive actuation gear to rotate and reverse;
-described toggle mechanism comprises the driving lever sliding and arrange, and described driving lever is arranged two shifting fork bars, two shifting fork bars lay respectively at outside the two ends of actuation gear; Described live axle one end is provided with screw rod, and the swivel nut thread bush connecting knee is connected on described screw rod;
Fork sets gradually the first rotating shaft, the second rotating shaft and the 3rd rotating shaft, described fork connects driving lever by the first rotating shaft, fork connects loop bar by the second rotating shaft, what described loop bar was coaxial is socketed in sleeve, the described sleeve the other end connects described knee, the fork being positioned at described second rotating shaft place is provided with balancing disk, and described fork is rotated by the 3rd rotating shaft; Described sleeve is arranged the first shut-down mechanism, described first shut-down mechanism can limit relative position between described loop bar and described sleeve by buckle, and described driving lever is also provided with projection, and described projection is connected with manual shut-down mechanism.
2. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 1, is characterized in that:
When-described actuation gear and described first gears meshing, the described first gear direction of described fork deflection;
When-described actuation gear and described second gears meshing, the described second gear direction of described fork deflection.
3. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 1, it is characterized in that: described first shut-down mechanism comprises one end with the locking lever of sphenocephaly and first spring be enclosed within described locking lever, the sphenocephaly of described locking lever stretches in described sleeve, the described locking lever the other end stretches out outside described sleeve, and described first both ends of the spring is separately fixed on described sleeve outer wall and locking lever.
4. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 3, is characterized in that: the second spring one end is fixedly installed, and the other end is connected to described locking lever one end.
5. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 4, it is characterized in that: when described second spring is by the long enough of stretching of tilting, loop bar in described sphenocephaly and described sleeve disengages, and described loop bar can insert or extract described sleeve due to the gravitational potential energy of balancing disk by described fork.
6. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 1, is characterized in that: described fork free end both sides are respectively provided with a block.
7. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 1, it is characterized in that: described manual shut-down mechanism comprises one end with the locking lever of sphenocephaly and a fixed plate, the sphenocephaly of described locking lever stretches out outside described fixed plate face, outside another face of stretching out described fixed plate of sheathed first spring of the described locking lever the other end, described first both ends of the spring is separately fixed on described fixed plate and locking lever; Described sphenocephaly comprises a sphenoid surface and a right-angle surface, described right-angle surface and lever axis being parallel.
8. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 1, is characterized in that: described driving lever two ends are slidably socketed respectively on each self-corresponding cover block.
9. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 1, it is characterized in that: described actuation gear feather key is arranged on described live axle, described actuation gear displacement distance on the feather key of live axle be namely described first gear and described second gear shaft to distance.
10. the monocycle reciprocator of a kind of gravitational potential energy effect according to claim 9, it is characterized in that: described driving mechanism comprises first gear and the second gear that can engage with actuation gear respectively, described actuation gear is slidably arranged on live axle, and described first gear is contrary with described second gear sense of rotation;
Described first gear coaxial connection for transmission gear, described driving gear and described second gears meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699246.2U CN205036801U (en) | 2015-09-11 | 2015-09-11 | Monocycle reciprocating device of gravitional force effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699246.2U CN205036801U (en) | 2015-09-11 | 2015-09-11 | Monocycle reciprocating device of gravitional force effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036801U true CN205036801U (en) | 2016-02-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114551A (en) * | 2015-09-11 | 2015-12-02 | 苏州农业职业技术学院 | Single cycle reciprocating mechanism acted by gravitational potential energy |
| CN109732989A (en) * | 2019-02-26 | 2019-05-10 | 龙口锦昇包装有限公司 | A kind of quick positioning full-automatic corner wrapping machine in paper pallet base angle |
| CN113340555A (en) * | 2021-06-07 | 2021-09-03 | 合肥市菲力克斯电子科技有限公司 | Transformer detection device that shocks resistance |
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2015
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114551A (en) * | 2015-09-11 | 2015-12-02 | 苏州农业职业技术学院 | Single cycle reciprocating mechanism acted by gravitational potential energy |
| CN105114551B (en) * | 2015-09-11 | 2017-12-15 | 苏州农业职业技术学院 | The monocycle reciprocator of gravitional force effect |
| CN109732989A (en) * | 2019-02-26 | 2019-05-10 | 龙口锦昇包装有限公司 | A kind of quick positioning full-automatic corner wrapping machine in paper pallet base angle |
| CN113340555A (en) * | 2021-06-07 | 2021-09-03 | 合肥市菲力克斯电子科技有限公司 | Transformer detection device that shocks resistance |
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