CN104047970A

CN104047970A - High-bearing-capacity free shaft coupler device

Info

Publication number: CN104047970A
Application number: CN201310082182.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-15
Filing date: 2013-03-15
Publication date: 2014-09-17

Abstract

The invention relates to a coupler device, in particular to a high-bearing-capacity free shaft coupler device. Through the high-bearing-capacity free shaft coupler device, the effect of one-shaft power input and four-motion-state output can be realized. The device needs air source input for matching actions. The fault rate of the equipment is low, the durability is greatly improved, the replacement of spare parts is simple and convenient, and extreme conditions can be more easily coped with. The equipment has the advantages of huge bearable torque force, rapid switching action, no false action and the like.

Description

The high-mechanic axle coupler device that dissociates

Technical field

The present invention relates to a kind of coupler device, it is specifically related to the free axle coupler device of a kind of high-mechanic.

Background technique

The development of domestic industry robot device is at present comparatively slow, and because industry mechanical arm requires equipment volume little, manner is flexible, is difficult to normal work in the situation that bearing capacity is large.So the application of mechanism hand at present needs the support of other technologies, has both applied the support of materials science, the support of the kind of drive, on-the-spot automation control and cognition technology etc.

Summary of the invention

For the problems referred to above, the object of the invention is to propose a kind of brand-new coupler device, this device is realized the variation of four kinds of motion states under the condition of input one axle power.

For achieving the above object, the present invention takes following technological scheme.

The high-mechanic axle coupler device that dissociates, this device provides support the opening and closing movement of mechanism hand, whole rotational action, and the in the situation that of the large torsion of long-time bearing transmission, torsion switches rapidly effectively simultaneously.

The high-mechanic axle coupler device that dissociates, structure is comprised of upper support housing, lower support housing, rotational support housing, central shaft, lower coupling piece, coupling piece partition, upper coupling piece, upper coupling, lower coupler etc.; Coupler upper support housing and lower support housing are welded as a whole, rotational support housing is positioned under lower support housing, within a part for rotational support housing is positioned at lower support housing, between roll-shell and lower support housing, for coaxial relation can relatively rotate, as above three partial shell are played a supporting role to whole equipment and have been played and transmitted source of the gas and ensure the effect of rotating; The high-mechanic axle coupler device that dissociates, its central module is comprised of central shaft, lower coupling piece, coupling piece partition, upper coupling piece, upper coupling, lower coupler etc., wherein, central shaft act as Coupler internal delivery torsion, lower coupling piece transmits by deciliter action and the torsion of realizing with lower coupler that changes of the axial position with axle, the effect of upper coupling piece be realize torsion is passed to rotational support housing or the axial position by upper coupling piece mobile realization by the locking of rotational support housing and lower support housing; Coupling piece partition is between upper coupling piece and lower coupling piece, and by upper coupling piece and the isolation of lower coupling piece, the upper and lower Jiang Yi of UNICOM of coupling piece partition road is controlled source of the gas and realized upper and lower UNICOM; Upper coupling passes to central shaft by the torsion that passes to Coupler.

The present invention is owing to taking above technological scheme, and it has the following advantages:

1,, by the present invention, can realize the variation to four of lower end equipment kinds of motion states;

2, powershift speed is fast, there is no misoperation;

3, plant machinery is good, and extra resistance is less, failure rate is low, and serviceability is strong, extreme condition more easy to deal with.

Accompanying drawing explanation

Fig. 1 is the stereogram of facing of the present invention.

Fig. 2 is worm's eye view of the present invention.

Fig. 3 is plan view of the present invention.

Fig. 4 is the three-dimensional view of central shaft of the present invention.

Fig. 5 is whole sectional view of the present invention.

Fig. 6 is fan ring platform coupled structure of the present invention.

Fig. 7 is (3 sides are coupled above) in many ways input and output shaft and axle sleeve intercoupling of the present invention.

Embodiment

Below in conjunction with accompanying drawing and example, the present invention is described in detail, in order to describe more clearly coupler devicepart body has adopted the mode of translucent or sectional view.

As shown in Fig. 1,2,3,4,5, the present invention is a kind of the high-mechanic axle coupler device that dissociates, wherein comprise upper support housing 1, lower support housing 2, rotational support housing 3, central shaft 4, lower coupling piece 5, coupling piece partition 6, upper coupling piece 7, upper coupling 8, lower coupler 9, source of the gas pipeline 10, source of the gas exchange flange slot 11, fan the 13 parts compositions such as annular straight-tooth platform 12, thrust washer 13.

As shown in Fig. 1,2,3,4,5, Coupler upper support housing 1 is relative with lower support housing 2 to be welded as a whole, the nested installation of substructure of rotational support housing 3 superstructures and lower support housing 2 and can mutually rotating along axis, the bottom of lower support housing 2 arranges spacing back-up ring, spacing back-up ring is installed among rotational support housing 3, and then defines and between lower support housing 2 and rotational support housing 3, only can realize rotation and can not realize axial motion.

As shown in Fig. 1,2,3,4,5, the upper coupling piece 7 of Coupler is positioned at the top of coupling piece partition 6, by the control source of the gas passage arranging on upper support housing 1, lower support housing 2, rotational support housing 3, realize respectively and press work to suppressing to rush down in the top Working cabin of upper Coupler sheet 7 and bottom Working cabin, by rotatory force transmission and then the upper and lower displacement to axial of the upper Coupler sheet of realization of central shaft, and then realize upper coupling piece locking and release lower support housing 2 and rotational support housing 3, and then realize the unitary rotation of Coupler bottom and locking.

As shown in Fig. 1,2,3,4,5, lower coupling piece 5 is between lower coupler 9 and coupling piece partition 6, by the control source of the gas passage arranging on upper support housing 1, lower support housing 2, rotational support housing 3, realize respectively and press work to suppressing to rush down in the top Working cabin of lower coupling piece 5 and bottom Working cabin, by rotatory force transmission and then the upper and lower displacement to axial of the upper Coupler sheet of realization of central shaft, and then realize upper coupling piece 5 lower coupler 9 locking and releases, and then realize Coupler to its underpart connection device passing shaft power.

As shown in Figure 5, on support housing and coupling piece, be provided with and control source of the gas passage, this passage is comprised of the source of the gas of relativity, and wherein 1 group (2) source of the gas passage is used for locking and the release of Coupler sheet and housing and coupling, these 2 source of the gas superchargings each other and decompression action; Other one group (2) source of the gas passage is delivered to lower end device, these 2 source of the gas superchargings each other and decompression action; Last source of the gas is independently delivered to lower part equipment simultaneously.

As shown in Figure 5, controlling source of the gas passage is comprised of source of the gas pipeline and annular source of the gas exchange flange slot, annular source of the gas exchange flange slot be support housing 1, lower coupling piece 5, on the circular groove that arranges on coupling piece 7, lower coupler 9, its effect is to install in relative rotation at two, exchanging gas, forms stable air feed path.

As shown in Figure 6, fan ring platform coupled structure, this structure delineation two kinds of annular straight-tooth platforms of fan interact and annexation, wherein two annular straight-tooth platform structures of fan are supplemented mutually, and round identical axle, rotate and move up and down, fanning annular straight-tooth platform top annular gas tank and air passing hole are set.

As shown in Figure 7, (more than 3 sides) in many ways input and output shaft and the axle sleeve structure intercoupling, this structure delineation axle and axle sleeve and (more than 3 sides) and interior interaction and the annexation of (more than 3 sides) in many ways outward in many ways, wherein, outward in many ways with interior mutually nested intercoupling in many ways, outward in many ways with interior in many ways coaxial and relatively rotate and along the action of the upper and lower integrated separation of axle.

Claims

1. the free axle coupler device of high-mechanic, is characterized in that: an axle power is inputted, and by strength deciliter Coupler sheet and then realization, the power of Coupler is changed, and realizes the change to the different motion state of lower end equipment.

2. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, it is characterized in that: in coupler device, be connected with 2 groups of sources of the gas, wherein one group (3) source of the gas passage is delivered to lower end equipment, and other 1 group (2) source of the gas passage is used for inner deciliter Coupler sheet and then reaches power-converting and the switching of locking action; 2 sources of the gas for inner deciliter Coupler sheet are that relative supercharging and decompression moved, and one of them air source pressurizing so another one source of the gas just must reduce pressure, and vice versa.

3. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, is characterized in that: (more than 3 sides) the in many ways input output axle sleeve connection that adopts the fan annular straight-tooth platform that intercouples to be connected or to intercouple between Coupler sheet and coupling; Placement can be to use the fan annular straight-tooth platform intercoupling to connect completely, also can use (more than 3 sides) in many ways input output axle sleeve of intercoupling to connect completely, also can fan that annular straight-tooth platform connects and in many ways (more than 3 sides) input and output shaft is connected mutual mixing use with axle sleeve.

4. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, it is characterized in that: fan ring platform coupled structure, this structure delineation two kinds of annular straight-tooth platforms of fan interact and annexation, wherein two annular straight-tooth platform structures of fan are supplemented mutually, and rotate and move up and down round identical axle, when two component axials move, the turning power of two annular straight-tooth platforms of fan changes, and then realizes rotation or the locking of two parts.

5. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, it is characterized in that: (more than 3 sides) in many ways input output axle sleeve and the axle construction intercoupling, this structure delineation axle sleeve and axle and (more than 3 sides) and interior interaction and the annexation of (more than 3 sides) in many ways outward in many ways, wherein, outward in many ways with interior mutually nested intercouple or separated in many ways, axle sleeve and the coaxial nested and relative movement of axle, (more than 3 sides) the in many ways input and output shaft cover intercoupling moves up and down and then causes the incidence relation of coupling piece and axle to change, cause the outer of coupling piece in many ways to change with the interior mutually nested relation intercoupling in many ways simultaneously, and then the rotation and the power way of output that realize axle change.

6. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, is characterized in that: upper coupling piece under the effect of source of the gas, realize with upper coupling deciliter, and then realize the integral-rotation of lower end device or locking action.

7. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, is characterized in that: lower coupling piece under the effect of source of the gas, realize with lower coupler deciliter, and then realize the power input of lower end device or do not input.

8. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, it is characterized in that: source of the gas passage is circular groove or the straight-through tube arranging on support housing, its effect is to install in relative rotation at two, and exchanging gas, forms stable air feed path.

9. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, is characterized in that: in order to realize the control to lower end equipment, can provide more source of the gas output.

10. the free axle coupler device of a kind of high-mechanic as claimed in claim 1, it is characterized in that: in order to ensure lower end equipment in the situation that run into powerful reaction force normal operation, in integral body, be subject to the place of reaction force to be provided with selflubricating thrust washer or pressure bearing, and then reduced equipment in the situation that be subject to the rotational resistance of powerful reaction force.