CN206235890U - Two-freedom slew gear - Google Patents
Two-freedom slew gear Download PDFInfo
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- CN206235890U CN206235890U CN201621176356.1U CN201621176356U CN206235890U CN 206235890 U CN206235890 U CN 206235890U CN 201621176356 U CN201621176356 U CN 201621176356U CN 206235890 U CN206235890 U CN 206235890U
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- input shaft
- revolving dial
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- pedestal
- freedom
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- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of two-freedom slew gear, including：Pedestal, including accommodating cavity；First revolving dial, is arranged on pedestal, and its centre bore is connected with the accommodating cavity of pedestal；First input shaft, drives the first revolving dial to rotate；Support, is fixed on the first revolving dial, and support is provided with through hole, and through hole is located at the centre bore top of the first revolving dial；Second revolving dial, is arranged on support, and the rotation direction of the second revolving dial is vertical with the rotation direction of the first revolving dial；Second input shaft, is connected, with the second revolving dial after sequentially passing through the accommodating cavity of pedestal, the through hole on the centre bore and support of the first revolving dial for driving the second revolving dial to rotate.Two-freedom slew gear of the present utility model is simple and reasonable, it is to avoid the second driver of the second revolving dial is driven as the first revolving dial is rotated together, so as to reduce the total power consumption of mechanism, it is ensured that mechanism's stable and reliable operation.
Description
Technical field
The utility model is related to the structure-design technique field of angle regulator, espespecially a kind of two-freedom turn-around machine
Structure.
Background technology
Solar light-heat power-generation (CSP, Concentrating Solar Power) is and photovoltaic generation and the solar energy deposited
Generation technology.This technology most effective way is to collect sunshine using large scale array eyeglass, then sunshine is projected
On one heat collector of concentration, the sunshine of aggregation generates steam by heat-exchanger rig, and then Steam Actuation Steam Turbine generates electricity.
Solar light-heat power-generation technology directly using the centralized heat energy of sunshine, generates steam expansion, by steam expansion using heat energy
The mechanical energy pushing generator group of generation is converted to electric energy.Meanwhile, the heat-exchanger rig and steam of solar energy have been concentrated, itself
Heat energy can be stored, the generating of pushing generator group, therefore this skill is remained able in the case of no sun within a certain period of time
Art generates electricity and more stablize, and the impact to power network is smaller.
Because the heat collector that heat energy is collected in solar light-heat power-generation system is in a fixed position, solar energy tabula rasa
A fixed position is also at, and the relative position of the sun all must all be consolidated in change, therefore solar energy tabula rasa all the time
It is scheduled in an independent equipment, this equipment must carry out real-time adjustment to the angle of solar energy tabula rasa, makes the sun with eyeglass
Angle (incidence angle) and heat collector are equal all the time with the angle (angle of reflection) of eyeglass, while the center line of reflected light passes through heat collector
Center.
Prior art has proposed the dual-axis tracking system of various structures, can effectively be adjusted by dual-axis tracking system
The level angle and vertical angle of solar energy tabula rasa, allows solar energy tabula rasa to be directed at the sun all the time, so as to more fully absorb
Sunshine.Existing dual-axis tracking system generally comprises a pair of revolving dials and a pair of drivers, and driver is driven by input shaft
Corresponding revolving dial is moved, makes revolving dial drive solar energy tabula rasa to be rotated in vertical direction or horizontal direction, it is existing double
Driver needs to be arranged on the vicinity of revolving dial in axle tracing system, and this causes the revolving dial in a direction to drive another
When the revolving dial in direction is rotated, in addition it is also necessary to while drive its driver to rotate, so as to increased total wasted work, in addition, can also lead
The operation of cause system is not sufficiently stable.
Therefore, the applicant is devoted to providing a kind of new two-freedom slew gear.
Utility model content
The purpose of this utility model is to provide a kind of two-freedom slew gear, and its simple structure is reasonable in design, and the machine
Structure is stable, can also effectively reduce the total wasted work of operation.
In order to solve the above technical problems, the utility model provides a kind of two-freedom slew gear, including：Pedestal, institute
Stating pedestal includes an accommodating cavity；First revolving dial, is arranged on the first end of the pedestal, and its centre bore and the pedestal
Accommodating cavity is connected；First input shaft, is connected with first revolving dial, for driving first revolving dial to rotate；Branch
Frame, is fixed on first revolving dial, and as first revolving dial is rotated, the support is provided with a through hole,
The through hole is located at the centre bore top of first revolving dial；Second revolving dial, is set on the bracket, and described
The rotation direction of the second revolving dial is vertical with the rotation direction of first revolving dial；Second input shaft, sequentially passes through institute
It is connected with second revolving dial after stating the accommodating cavity of pedestal, the through hole on the centre bore and support of the first revolving dial, is used
Rotated in second revolving dial is driven.
Preferably, second revolving dial is located at the surface of first revolving dial.
Preferably, second input shaft includes the connected vertically first sub- input shaft, the second sub- input shaft and the successively
Steering gear is equipped between three sub- input shafts, and the second sub- input shaft and the first sub- input shaft, the 3rd sub- input shaft；
The first sub- input shaft is located in the pedestal, and sequentially passes through the accommodating cavity of the pedestal, the center of the first revolving dial
It is connected with the described second sub- input shaft after through hole on hole and support；The second sub- input shaft connects with the described 3rd sub- input shaft
Connect；3rd sub- input shaft is connected with second revolving dial.
Preferably, second input shaft includes the first sub- input shaft and the second sub- input shaft that be arranged in parallel, described the
One sub- input shaft and the second sub- input shaft are connected by a steering linkage member, and the first sub- input shaft and the second sub- input shaft
It is vertical with the steering linkage member respectively to be connected；The first sub- input shaft is located in the pedestal, and sequentially passes through the base
It is connected with the steering linkage member after the accommodating cavity of seat, the through hole on the centre bore and support of the first revolving dial；Described second
Sub- input shaft is directly connected to second revolving dial.
Preferably, second revolving dial is located at the side of first revolving dial.
Preferably, second input shaft includes the first sub- input shaft, and the first sub- input shaft is located in the pedestal,
After the first sub- input shaft sequentially passes through the accommodating cavity of the pedestal, the through hole on the centre bore and support of the first revolving dial
It is directly connected to second revolving dial.
Preferably, second input shaft includes the connected vertically first sub- input shaft and the second sub- input shaft, and the two
Between be provided with steering gear, the first sub- input shaft is located in the pedestal, sequentially pass through the pedestal accommodating cavity, first time
It is connected with the described second sub- input shaft after turning the through hole on the centre bore and support of platform, the second sub- input shaft and described
Two-revolution platform is directly connected to.
Preferably, the two-freedom slew gear also includes：First driver, is connected with first input shaft, uses
Rotated in first input shaft is driven；Second driver, positioned at the outside of the pedestal, is connected with second input shaft,
For driving second input shaft to rotate；3rd input shaft, is connected by the way that steering gear is vertical with second input shaft, is used for
Second input shaft is connected with second driver；The side wall of the pedestal is provided with and is passed through for the 3rd input shaft
Through hole.
Preferably, the two-freedom slew gear also includes：Lid, is arranged on the side wall of the pedestal, for sealing
The through hole closed on the side wall of the pedestal.
Preferably, the two-freedom slew gear also includes：First driver, is connected with first input shaft, uses
Rotated in first input shaft is driven；Second driver, in the accommodating cavity of the pedestal or the pedestal lower section, with
Second input shaft is directly connected to.
Two-freedom slew gear of the present utility model can realize following at least one beneficial effect.
1st, when second revolving dial is rotated in vertical direction in two-freedom slew gear of the present utility model, while also
Rotated in the horizontal direction under the drive of the first revolving dial, so that two-freedom slew gear of the present utility model is by the
Angular adjustment of the driven-mechanism on a pair vertical directions, two are realized in the cooperation of single-revolution platform and the second revolving dial
The first input shaft being connected with the first revolving dial in free degree slew gear can be arranged directly near the first revolving dial,
The second input shaft being connected with the second revolving dial is then arranged in pedestal, and sequentially passes through pedestal, the first revolving dial and branch
Frame, so setting can change the mounting means of the second driver for driving the second revolving dial, make the second driver not
Needs are rack-mount to be rotated with the first revolving dial, so that the energy consumption of system is reduced, also, the second input shaft is at first time
Turn will not to be interfered the operation of the first revolving dial when rotating in platform, the effective guarantee fortune of two-freedom slew gear
Row stability.
2nd, the second revolving dial can be arranged on the first revolving dial by two-freedom slew gear of the present utility model
Top, now, the central shaft of the first revolving dial and the second revolving dial intersects, that is to say, that the center of gravity of the two revolving dials
It is respectively positioned on the pivot center of the first revolving dial, so sets and further ensure the stable of two-freedom slew gear
Property.
3rd, when second revolving dial is directly over the first revolving dial in two-freedom slew gear of the present utility model, the
Two input shafts can be made up of many sub- input shafts, can also be made up of sub- input shaft and belt, direct with the second revolving dial
The sub- input shaft of connection is vertical relative to the rotational plane of the first revolving dial, and when so setting, the second input shaft structure is flexible
It is various and firm firm.
4th, the revolving dial of two-freedom slew gear second of the present utility model may be located on the one of the first revolving dial
Side, that is to say, that deviated from each other between two axis of revolving dial, with gap, in this case, the second input shaft can
To select the structure of the sub- input shaft of only one of which, that is to say, that after the second input shaft passes through pedestal, the first revolving dial and support
Directly it is connected with the second revolving dial, the structure for simplifying the second input shaft is so set, so as to avoids many sub- input shafts
Between transmission, increase transmission efficiency of second input shaft to the second revolving dial, and run more stable.
5th, when second revolving dial is located at the side of the first revolving dial in two-freedom slew gear of the present utility model,
Second input shaft can also set a pair sub- input shafts connected vertically, now, sub defeated with what the second revolving dial was directly connected to
Enter rotational plane of the axle parallel to the first revolving dial, when so setting, the structure of the second input shaft is relatively simple, transmission efficiency
It is higher, run relatively stable.
6th, it is used to driving the first driver of the first revolving dial can be with two-freedom slew gear of the present utility model
It is set directly near the first revolving dial, and the second driver for being used for the second revolving dial of driving can then be arranged on pedestal
In outside, pedestal or pedestal lower section, so setting avoids the second driver and is arranged near the second revolving dial, and with the
Single-revolution platform is rotated, and so as to reduce energy consumption, and strengthens the operation stability of two-freedom slew gear.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of structural representation of specific embodiment of two-freedom slew gear of the present utility model；
Fig. 2 is the decomposition texture schematic diagram of the two-freedom slew gear shown in Fig. 1；
Fig. 3 is the partial enlargement structural representation of the two-freedom slew gear shown in Fig. 2；
Fig. 4 is the structural representation of another specific embodiment of two-freedom slew gear of the present utility model；
Fig. 5 is the decomposition texture schematic diagram of the two-freedom slew gear shown in Fig. 4；
Fig. 6 is the structural representation of another specific embodiment of two-freedom slew gear of the present utility model；
Fig. 7 is the decomposition texture schematic diagram of the two-freedom slew gear shown in Fig. 6.
Drawing reference numeral explanation：
Pedestal 10, the first revolving dial 20, the first input shaft 30, support 40, base plate 41, box body 42, the second revolving dial
50, the second input shaft 60, the first sub- input shaft 61, the second sub- input shaft 62, steering linkage member 63, the 3rd input shaft 70 is turned to
Device 80, lid 90, the direction A of first free degree, the steering B of the first input shaft, the direction C of second free degree, the 3rd input shaft
Steering D.
Specific embodiment
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Embodiment one
With reference to shown in Fig. 1 to 3, this specific embodiment discloses a kind of two-freedom slew gear, including：Pedestal 10, base
Seat 10 includes an accommodating cavity, and in the present embodiment, accommodating cavity is a through hole in pedestal, and this through hole is along the central shaft of pedestal
Direction is set；First revolving dial 20, is arranged on the first end (upper end of pedestal 10 as shown in Figure 1) of pedestal 10, first time
The centre bore for turning platform 20 is connected with the accommodating cavity of pedestal 10, as shown in figure 3, first free degree that the first revolving dial 20 is produced
Direction be A；First input shaft 30, is connected with the first revolving dial 20, for driving the first revolving dial 20 to rotate, such as Fig. 3
Shown, the steering of the first input shaft 30 is B.
Two-freedom slew gear also includes：Support 40, is fixed on the first revolving dial 20, and as the first revolution is flat
Platform 20 is rotated, and support 40 is provided with a through hole, and through hole is located at the centre bore top of the first revolving dial 20；Second revolving dial
50, it is arranged on support 40, and the rotation direction of the second revolving dial 50 is vertical with the rotation direction of the first revolving dial 20, such as
Shown in Fig. 3, the direction of second free degree that the second revolving dial 50 is produced is C；Second input shaft 60, sequentially passes through pedestal 10
It is connected with the second revolving dial 50 after through hole on accommodating cavity, the centre bore and support 40 of the first revolving dial 20, for driving
Second revolving dial 50 is rotated.
In the present embodiment, the second revolving dial 50 is located at the side of the first revolving dial 20, that is to say, that the second revolution
The central axis of platform 50 is non-intersect with the central axis of the first revolving dial 20, but with certain gap.
Specifically, the second input shaft 60 includes the first sub- input shaft, the first sub- input shaft is located in pedestal 10, and the first son is defeated
Enter axle sequentially pass through after the accommodating cavity of pedestal 10, the through hole on the centre bore and support 40 of the first revolving dial 20 with the second revolution
Platform 50 is directly connected to.Second input shaft structure of this form is simple, transmission efficiency.
In the present embodiment, two-freedom slew gear also includes：First driver (not shown), with the first input
Axle 30 is connected, for driving the first input shaft 30 to rotate, so as to drive the first revolving dial 20 to rotate；Second driver is (in figure
It is not shown), positioned at the outside of pedestal 10, it is connected with the second input shaft 60 by the 3rd input shaft 70, the second driver drives
Three input shafts are rotated, and the 3rd input shaft drives the second input shaft to rotate, and the second input shaft further drives the second revolving dial to turn
It is dynamic.
Specifically, two-freedom slew gear also includes the 3rd input shaft 70, it is defeated that the 3rd input shaft 70 is used for connection second
Enter the driver of axle 60 and second, the 3rd input shaft 70 is connected especially by steering gear 80 is vertical with the second input shaft 60, such as Fig. 3 institutes
Show, the steering of the first input shaft 30 is B.The side wall of pedestal 10 is provided with the through hole passed through for the 3rd input shaft 70, and two freely
Degree slew gear also includes a lid 90 for being used to close this through hole.3rd input shaft passes through the side wall and lid of pedestal to pedestal
Outer extension, and be connected with the second driver being arranged on the outside of pedestal.
In the present embodiment, the first revolving dial and the second revolving dial coordinate can realize outside driven-mechanism two
Operating on individual vertical degree of freedom.In addition, the first driver can be arranged on the vicinity of the first revolving dial, the second driver is then
The pedestal outside that there is certain distance with the second revolving dial is arranged on, therefore, the second driver will not follow the second revolution to put down
Platform is rotated together, so as to reduce energy consumption, and improves the operation stability of mechanism.Two-freedom turn-around machine in the present embodiment
Structure simple structure, transmission efficiency is reliable.
Embodiment two
As shown in Figure 4,5, the structure of the two-freedom slew gear disclosed in embodiment two is essentially identical with embodiment one,
In the present embodiment, the second revolving dial 50 is similarly positioned in the side of the first revolving dial 20, and difference is, embodiment two
In the second input shaft 60 concrete structure it is different from embodiment one.
In the present embodiment, the second input shaft 60 includes the connected vertically first sub- input shaft and the second sub- input shaft, and
Therebetween steering gear 80 is provided with, the first sub- input shaft is located in pedestal 10, sequentially passes through accommodating cavity, first revolution of pedestal 10
It is connected with the second sub- input shaft after through hole on the centre bore and support 40 of platform 20, the second sub- input shaft and the second revolving dial
50 are directly connected to.Wherein, the second sub- input shaft is parallel with the rotation direction of the first revolving dial 20.
Specifically, the support in the present embodiment includes base plate 41 and the box body 42 being arranged on base plate, base plate 41 and first
Revolving dial 20 is fixedly connected, and box body 42 is provided with the through hole passed through for the first sub- input shaft 61 and the second sub- input shaft 62,
First sub- input shaft 61 and the second sub- input shaft 62 are connected in box body 42 by steering gear 80, and so setting can protect second
The structural stability of input shaft 60.
Two-freedom slew gear disclosed in embodiment two is compared with embodiment one, and the structure of the second input shaft is slightly multiple
It is miscellaneous.
Embodiment three
The structure of the two-freedom slew gear disclosed in embodiment three is essentially identical with embodiment one, and difference exists
In, the relative position of the first revolving dial and the second revolving dial set and the second input shaft concrete structure.
In the present embodiment, the second revolving dial is located at the surface of the first revolving dial, that is to say, that the first revolution is flat
The axis of platform and the second revolving dial intersects, and the center of gravity of the two is located at and is respectively positioned on the central shaft of the first revolving dial, so
The overall structure of two-freedom slew gear can be made more stable, and the operation of mechanism is more reliable.
In the present embodiment, the second input shaft specifically includes the connected vertically first sub- input shaft, the second son input successively
Steering gear is equipped between axle and the 3rd sub- input shaft, and the second sub- input shaft and the first sub- input shaft, the 3rd sub- input shaft.Its
In, the first sub- input shaft is located in pedestal, and sequentially pass through the accommodating cavity of pedestal, on the centre bore and support of the first revolving dial
Through hole after be connected with the second sub- input shaft；Second sub- input shaft is connected with the 3rd sub- input shaft；3rd sub- input shaft and second
Revolving dial is connected.
Compared to embodiment one, two, the operation of the two-freedom slew gear disclosed in embodiment three is more reliable and stable.
Example IV
As shown in Figure 6,7, the structure of the two-freedom slew gear disclosed in example IV is essentially identical with embodiment three,
In the present embodiment, the second revolving dial 50 is similarly positioned in the surface of the first revolving dial 20, and difference is, embodiment
The concrete structure of the second input shaft 60 in four is different from embodiment three.
In the present embodiment, the second input shaft 60 specifically includes the sub- input shaft of first for be arrangeding in parallel and the second son input
Axle, the first sub- input shaft and the second sub- input shaft are connected by a steering linkage member, and the first sub- input shaft and the second son input
Axle is vertical with the steering linkage member respectively to be connected；First sub- input shaft is located in pedestal 10, and sequentially passes through the appearance of pedestal 10
It is connected with steering linkage member 63 after putting chamber, the through hole on the centre bore and support 40 of the first revolving dial 20；Second sub- input shaft
It is directly connected to the second revolving dial 50.The first sub- input shaft, steering linkage member, the second sub- input shaft and reality in the present embodiment
The first sub- input shaft in example three, the second sub- input shaft, the 3rd sub- input shaft is applied to be corresponding in turn to.In the present embodiment, the company of steering
Fitting is specially steering belt.Certainly, in other embodiments, steering linkage member can also specifically be set to gear, chain or
Flexible axle etc..
Compared to embodiment one, two, the operation of the two-freedom slew gear disclosed in example IV is more reliable and stable.
Embodiment five
The structure of the two-freedom slew gear disclosed in embodiment five is essentially identical with embodiment one, and difference exists
In the specific installation site of the second driver in embodiment five is different from embodiment one.
In the present embodiment, the second driver in two-freedom slew gear is arranged in the accommodating cavity of pedestal or pedestal
Lower section, be directly connected to the second input shaft.Accordingly, the two-freedom slew gear in the present embodiment is avoided the need in pedestal
Side wall on through hole is set, may be omitted with setting in addition the lid of the 3rd input shaft and sealing through hole.
From in the accompanying drawing in above-described embodiment, the first revolving dial and the first input shaft constitute a rotary decelerating
Device, the second revolving dial and the second input shaft equally constitute a rotary reducer, it is necessary to illustrate, in other embodiment
In, not necessarily using rotary reducer, wherein the first revolving dial and the second revolving dial can as needed select other
The structure of form, as long as it can adjust the free degree on two different directions.
Of course, in other specific embodiments, the first revolving dial in two-freedom slew gear of the present utility model
Relative position with the second revolving dial can be configured as needed；The concrete structure of the second input shaft can also be according to two
Relative position between individual revolving dial does corresponding adjustment；The concrete structure of support can also be with the second input shaft it is specific
Structure does corresponding adjustment, and here is omitted.
Exemplary, as shown in Figures 1 to 3, the specific of the embodiment one of two-freedom slew gear of the present utility model should
It is as follows with situation：
First the first input shaft of driver drives 30 is rotated, and the first input shaft 30 drives the first revolving dial 20 to rotate, the
Single-revolution platform 20 drives outside driven-mechanism and the second revolving dial 60 to be rotated on the direction A of first free degree.
The input shaft 70 of second driver drives the 3rd is rotated, and the 3rd input shaft 70 is further driven to 60 turns of the second input shaft
It is dynamic, the second input shaft 60 and then drive the second revolving dial 50 to rotate, the second revolving dial 50 drives outside driven-mechanism again
Rotated on the direction C of second free degree.Also, due to the second input shaft 60 through the centre bore of the first revolving dial, therefore,
Second input shaft 60 has no effect on the rotation of the first revolving dial 20 when rotating, that is to say, that the transmission of the second revolving dial is simultaneously
With the rotation of the first revolving dial of influence.
Two-freedom slew gear simple structure of the present utility model, it is reasonable in design, it is possible to prevente effectively from driving second time
The second driver for turning platform is arranged near the second revolving dial, so as to avoid the second driver with the first revolving dial
Rotate together, so as to reduce the total power consumption of mechanism, the stable and reliable operation of two-freedom slew gear can also be effectively ensured.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of two-freedom slew gear, it is characterised in that including：
Pedestal, the pedestal includes an accommodating cavity；
First revolving dial, is arranged on the first end of the pedestal, and its centre bore is connected with the accommodating cavity of the pedestal；
First input shaft, is connected with first revolving dial, for driving first revolving dial to rotate；
Support, is fixed on first revolving dial, and as first revolving dial is rotated, the support is provided with one
Through hole, the through hole is located at the centre bore top of first revolving dial；
Second revolving dial, is set on the bracket, and the rotation direction of second revolving dial and the described first revolution
The rotation direction of platform is vertical；
Second input shaft, after sequentially passing through the accommodating cavity of the pedestal, the through hole on the centre bore and support of the first revolving dial
It is connected with second revolving dial, for driving second revolving dial to rotate.
2. two-freedom slew gear as claimed in claim 1, it is characterised in that：
Second revolving dial is located at the surface of first revolving dial.
3. two-freedom slew gear as claimed in claim 2, it is characterised in that：
Second input shaft includes the connected vertically first sub- input shaft, the second sub- input shaft and the 3rd sub- input shaft successively,
And it is equipped with steering gear between the second sub- input shaft and the first sub- input shaft, the 3rd sub- input shaft；
The first sub- input shaft is located in the pedestal, and sequentially passes through the accommodating cavity of the pedestal, the first revolving dial
It is connected with the described second sub- input shaft after through hole on centre bore and support；
The second sub- input shaft is connected with the 3rd sub- input shaft；
The 3rd sub- input shaft is connected with second revolving dial.
4. two-freedom slew gear as claimed in claim 2, it is characterised in that：
Second input shaft includes the first sub- input shaft and the second sub- input shaft that be arranged in parallel, the first sub- input shaft and
Second sub- input shaft by a steering linkage member connect, and the first sub- input shaft and the second sub- input shaft respectively with described turn
Vertically connected to connector；
The first sub- input shaft is located in the pedestal, and sequentially passes through the accommodating cavity of the pedestal, the first revolving dial
It is connected with the steering linkage member after through hole on centre bore and support；
The second sub- input shaft is directly connected to second revolving dial.
5. two-freedom slew gear as claimed in claim 1, it is characterised in that：
Second revolving dial is located at the side of first revolving dial.
6. two-freedom slew gear as claimed in claim 5, it is characterised in that：
Second input shaft includes the first sub- input shaft, and the first sub- input shaft is located in the pedestal, first son
Input shaft is sequentially passed through after the accommodating cavity of the pedestal, the through hole on the centre bore and support of the first revolving dial with described second
Revolving dial is directly connected to.
7. two-freedom slew gear as claimed in claim 5, it is characterised in that：
Second input shaft includes the connected vertically first sub- input shaft and the second sub- input shaft, and is provided with steering therebetween
Device, the first sub- input shaft is located in the pedestal, sequentially passes through accommodating cavity, the center of the first revolving dial of the pedestal
It is connected with the described second sub- input shaft after through hole on hole and support, the second sub- input shaft is straight with second revolving dial
Connect in succession.
8. the two-freedom slew gear as any one of claim 1 to 7, it is characterised in that also include：
First driver, is connected with first input shaft, for driving first input shaft to rotate；
Second driver, positioned at the outside of the pedestal, is connected, with second input shaft for driving second input shaft
Rotate；
3rd input shaft, is connected, by the way that steering gear is vertical with second input shaft for connecting second input shaft and institute
State the second driver；
The side wall of the pedestal is provided with the through hole passed through for the 3rd input shaft.
9. two-freedom slew gear as claimed in claim 8, it is characterised in that also include：
Lid, is arranged on the side wall of the pedestal, for the through hole on the side wall for closing the pedestal.
10. the two-freedom slew gear as any one of claim 1 to 7, it is characterised in that also include：
First driver, is connected with first input shaft, for driving first input shaft to rotate；
Second driver, in the accommodating cavity of the pedestal or the pedestal lower section, directly connect with second input shaft
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176356.1U CN206235890U (en) | 2016-10-27 | 2016-10-27 | Two-freedom slew gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176356.1U CN206235890U (en) | 2016-10-27 | 2016-10-27 | Two-freedom slew gear |
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| Publication Number | Publication Date |
|---|---|
| CN206235890U true CN206235890U (en) | 2017-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176356.1U Withdrawn - After Issue CN206235890U (en) | 2016-10-27 | 2016-10-27 | Two-freedom slew gear |
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| Country | Link |
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| CN (1) | CN206235890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992094A (en) * | 2016-10-27 | 2018-05-04 | 上海施步新能源科技有限公司 | Two-freedom swing mechanism |
| WO2020048345A1 (en) * | 2018-09-07 | 2020-03-12 | 上海施步新能源科技有限公司 | Remote group control support |
-
2016
- 2016-10-27 CN CN201621176356.1U patent/CN206235890U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992094A (en) * | 2016-10-27 | 2018-05-04 | 上海施步新能源科技有限公司 | Two-freedom swing mechanism |
| CN107992094B (en) * | 2016-10-27 | 2024-08-23 | 上海施步新能源科技有限公司 | Two-degree-of-freedom slewing mechanism |
| WO2020048345A1 (en) * | 2018-09-07 | 2020-03-12 | 上海施步新能源科技有限公司 | Remote group control support |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20240823 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20240823 |