CN202406424U - Mobile rod and hole matching device - Google Patents

Abstract

The utility model discloses a mobile rod and hole matching device which is arranged on a shell of a mechanical device or electrical equipment. The mobile rod and hole matching device comprises a through hole formed in the shell and an insertion rod and a swing rod which are arranged in the shell, and is characterized by also comprising a guide sleeve which is provided with a guide through hole, arranged in the shell and adjacent to the through hole, wherein one end of the insertion rod sequentially penetrates through the guide sleeve and the through hole and is at least provided with a first part and a second part; the first part is a part of the end, which is closest to the through hole; the transverse size of the first part is smaller than that of the second part; and under the condition that one end of the insertion rod extends out of the shell or is contracted into the shell, at least one part of the second part is positioned in the guide through hole. A clearance between the insertion rod of the mobile rod and hole matching device and a hole matched with the insertion rod can be reduced; and the protection grade of the shell of the electrical equipment with the mobile rod and hole matching device reaches IP4X.

Description

Adapting device is moved in the bar hole

Technical field

The utility model relates to a kind of bar hole and moves adapting device, and adapting device is moved in the bar hole that relates in particular on a kind of shell that is installed on mechanical device or electric equipment, comprises the through hole that is arranged on the shell and inserted link and the rocking bar installed in the enclosure.

Background technology

On the shell of mechanical device or electric equipment, usually need be provided for realizing locking, the bar hole of controlled function such as stop moves adapting device.

Particularly in electric equipment, owing to relate to the connection and the cut-out of electricity, thereby consider from the fail safe aspect, the bar hole often need be set on shell move parts such as adapting device opposite house and control.

For example, Fig. 1-5 switch cubicle that electric equipment is shown utilizes the bar hole to move the prior art that adapting device is controlled the door of switch cubicle.Specifically, Fig. 1 shows and has the part of switch cubicle that the electric equipment of adapting device is moved in the bar hole.Fig. 2 illustrates the combination that the door of adapting device and switch cubicle is moved in the bar hole, has wherein dismantled other parts, moves the each several part structure of adapting device and the relation that adapting device and door are moved in the hole to clearly illustrate the bar hole.Fig. 3 and 4 is respectively the partial cutaway that the inserted link indentation is shown and stretches out and shows sketch map.Fig. 5 illustrates the partial perspective enlarged drawing that inserted link cooperates with the through hole of door.

Shown in Fig. 1-5, move on the shell that adapting device 2 is installed on switch cubicle 1 in the bar hole, comprising: be arranged at the through hole 3 on the said shell; Inserted link 4, its front end can pass through hole 3 and stretch out shell, and this front end can also be shunk back after stretching out from shell backward; With rocking bar 5, be connected with the rear end of inserted link 4, thereby inserted link 4 can be protracted and retreat.In this prior art, adopted support 17 and 18 to support inserted links 4, inserted link 4 passes two holes on the support and does piston type and move.

The door 11 of this switch cubicle 1 is fastened on by means of handle 12 entity on the main body of switch cubicle or from switch cubicle by the operator and disassembles.For the purpose of safety, this switch cubicle 1 utilizes the bar hole to move adapting device 2 when charged and pins door 11, prevents that door 11 from disassembling from switch cubicle 1.And when switch cubicle 1 was not charged, 11 releases of adapting device 2 opposite houses were moved in the bar hole, thereby door 11 can disassemble from switch cubicle 1.Broken section Fig. 3 is shown schematically under the switch cubicle 1 uncharged situation, and inserted link 4 is shunk back through through hole 3 backward, upwards carries door 11 and disassembles door 11 from switch cubicle 11 thereby the operator can hold door handle 12.Otherwise; Broken section Fig. 4 is shown schematically under the charged situation of switch cubicle 1, and inserted link 4 stretches out forward through through hole 3, if when door 11 is upwards carried like this; The inserted link 4 that is just stretched out forward blocks and can't move up; Under the charged situation of switch cubicle 1, door 11 just can not be removed from switch cubicle 11 like this, thereby can prevent the security incident that under charged state, is opened and causes because of door 11.

In the shown equipment of Fig. 1-5, utilize inserted link 4 to pass through hole 3 and stretch opposite house 11 to control, between inserted link 4 and through hole 3, there is the gap.Because through hole 3 is positioned on the shell of switch cubicle 1, like this, the passage that does not seal with external environment condition that the existence of through hole 3 will cause forming switch cubicle 1.Can know by above-mentioned explanation of the bar hole being moved the structure of adapting device 2; Inserted link 4 flexible is that the swing through rocking bar 5 obtains; Therefore; Because this bar linkage structure of adapting device 2 is moved in the bar hole, makes inserted link 4 when moving forward and backward, have accumulated error, causes the gap between inserted link 4 and the through hole 3 can not accomplish enough little.Specifically, the gap between inserted link 4 and the through hole 3 can't be accomplished to be controlled in and is not more than this upper limit of 2.5mm.

National standard (GB 4208-2008/IEC60529:2001) according to the shell protection grade of electric equipment; Can prevent that diameter from getting into shell greater than 12.5 solid foreign materials but can not prevent that diameter from being IP2X greater than the degree of protection that the solid foreign materials of 2.5mm gets into shell; Therefore; It is IP2X that the shell protection grade that adapting device 2 makes switch cubicle 1 reach in cooperation place, bar hole is moved in existing bar hole; This degree of protection is lower, therefore, is necessary the shell protection grade raising that adapting device 2 improved and made switch cubicle 1 is moved in the bar hole.

In the method for inspection of shell degree of protection, be to utilize examination tool (like check rod) simulation solid foreign materials to check.

If dwindle the requirement that degree of protection is satisfied in the hole simply, so,, can cause inserted link and through hole to be interfered owing to there is the piston type motion of inserted link, cause realizing the motor function of inserted link then.

In addition; Cover through hole if increase casing part outside; So such structure can influence the motion and the bar hole of inserted link and move the control action of adapting device for door, even the covering of the part that can be unwilling to do also can make complex structure and damage the attractive in appearance of shell.

The utility model content

One of purpose of the utility model provides a kind of bar hole that can reduce and moves the inserted link of adapting device and the device in the gap between the hole with matching.

The further purpose of the utility model provides a kind of degree of protection of the shell that the electric equipment that moves adapting device in the bar hole has been installed that can make and reaches IP4X, promptly can prevent to get in the shell greater than the solid foreign materials of 1.0mm.

Thus, the utility model provides a kind of bar hole to move adapting device, and it is installed on the shell of mechanical device or electric equipment, comprising: be arranged at the through hole on the said shell; Inserted link, the one of which end can pass said through hole, thus this inserted link can move between the advanced position behind the retraction at the extended position that stretches out shell with in shell; And rocking bar, be installed in said enclosure, be connected with the other end of said inserted link; Thereby said inserted link can be protracted and retreat; It is characterized in that said bar hole is moved adapting device and also comprised fairlead, this fairlead has guide through hole; Be placed in the said shell, and with said through hole adjacency; And; A said end of said inserted link passes said fairlead and said through hole in order, and a said end has first and second portion at least; First be a said end near the part of said through hole; The lateral dimension of first is less than the lateral dimension of second portion, and after no matter a said end of said inserted link stretched out said shell or in shell, shrink back, at least a portion of said second portion was positioned at said guide through hole.

What adapting device was moved in the bar hole of the utility model can reduce the gap between inserted link and the hole with matching; In addition, the bar hole of the utility model is moved adapting device and has also been produced such effect: improve performance through a newly-increased fairlead part with the preceding end section that changes inserted link and make the with low cost of device; Device performance is stable, and does not influence the functional requirement of other connector; Assembling capacity is strong, does not need other frock.

The bar hole of the utility model is moved adapting device and can also further be optimized as follows.

Preferably, said at least a portion of said second portion and the gap between the said guide through hole are less than or equal to 1.0mm.

Preferably, said fairlead is by the ethylene propylene diene rubber manufacturing of hardness about 70.

Preferably, said through hole and said guide through hole are circular hole, and said first and second portion are cylindrical.

Preferably; One end and a rotating shaft of said rocking bar are permanently connected; And rotating shaft is vertical with said rocking bar; The other end of said rocking bar has slotted eye, and pin and said rocking bar that said slotted eye is passed in the said other end utilization of said inserted link are slidingly connected, and the axis of said inserted link is positioned at parallel plane or is positioned at same plane with the axis of said rocking bar.

Preferably, said inserted link moves by manual actuation.

Preferably, said inserted link moves by motorized motions.

Preferably, said inserted link is by two stent support that are arranged in the said shell, and said two supports are positioned at the two ends of said inserted link, all has to be used to support said inserted link and to the through hole of said inserted link guiding.

The utility model has made full use of the method for inspection of easy, practical structure and shell protection grade; Adapting device is moved in the bar hole that is proposed gets a promotion the shell protection grade of electric equipment; Can reach IP4X; Thereby performance of products has greatly improved, and makes product in market, have more competitiveness.

Description of drawings

Fig. 1 shows and has the part of switch cubicle that the electric equipment of adapting device is moved in the bar hole.

The combination of the door of adapting device and switch cubicle is moved in the bar hole that Fig. 2 is illustrated in prior art under the situation of having removed other parts.

The bar hole that Fig. 3 illustrates prior art is moved the partial cutaway of released state of the inserted link indentation of adapting device and is shown sketch map.

The bar hole that Fig. 4 illustrates prior art is moved the partial cutaway that the inserted link of adapting device stretches out and is shown sketch map.

Fig. 5 is that the partial perspective enlarged drawing that the inserted link of adapting device cooperates with the through hole of door is moved in bar hole that prior art is shown.

Fig. 6 illustrates the fragmentary, perspective view that the switch cubicle of adapting device is moved in bar hole that the utility model is installed, and wherein the cover plate of shell separates with equipment body so that the structure of equipment to be shown with fairlead.

The combination of the door of adapting device and switch cubicle is moved in the bar hole that Fig. 7 is illustrated in the utility model under the situation of having removed other parts.

Fig. 8 and 9 is for moving the partial cutaway diagrammatic sketch of adapting device in the bar hole that the utility model is shown.

Figure 10 is the perspective view of inserted link.

Figure 11 is the perspective view of fairlead.

Figure 12 is the motion principle figure that adapting device is moved in bar hole that the utility model is shown.

Figure 13 and 14 is that the fragmentary, perspective view that adapting device is moved in the bar hole of the utility model is shown.

Figure 15 and 16 is for moving the sectional perspective view of the annexation and the structure of adapting device in the bar hole that the utility model is shown.

Embodiment

At the embodiment of this record is the specific embodiment of the utility model, is used to explain the design of the utility model, all is explanatory and exemplary, should not be construed as the restriction to the utility model execution mode and the utility model scope.Except that the embodiment of this record; Those skilled in the art can also adopt conspicuous other technical scheme based on the disclosed content of the application's claims and specification, and these technical schemes comprise that employing is to the technical scheme of making any conspicuous replacement and modification at the embodiment of this record.The scope of the technical scheme of the utility model requirement protection is limited claims of the application.

The accompanying drawing of this specification is a sketch map, the design of aid illustration the utility model, and the diagrammatically shape of indication equipment structure and parts and correlation, and from the purpose of being convenient to read, the ratio of illustrated some size possibly passed through and zoomed in or out.The orientation determiner all is to represent direction and visibility point relation for the ease of description based on accompanying drawing like the use at " preceding ", " back ", " front portion ", " rear portion " in below explaining.In this manual, identical reference marker is used for parts like the representation class.

Fig. 6 illustrates the fragmentary, perspective view that the switch cubicle 1 of adapting device 2 is moved in the bar hole that the utility model is installed, and in order to be clearly shown that the structure of equipment, the cover plate 16 of switch board housing is separated with fairlead 6 and equipment body among the figure.The combination of adapting device 2 and the door of switch cubicle 1 is moved in the bar hole that Fig. 7 is illustrated in the utility model under the situation of having removed other parts.

Move on the shell that adapting device 2 is installed on switch cubicle 1 in the bar hole of this embodiment, comprising: be arranged at the through hole 3 on the shell; Fairlead 6 has guide through hole 61, and this fairlead 6 is settled in the enclosure, and with through hole 3 adjacency; Inserted link 4, its front end can pass through hole 3 and stretch out said shell with fairlead 6, and this front end can also be shunk back after stretching out from shell backward; And rocking bar 5, be installed in enclosure, be connected with the rear end of inserted link 4, thereby inserted link 4 can be protracted and retreat.

Again referring to Fig. 9 and 10; Can know and see that the front end of inserted link 4 has first 41 and second portion 42, first 41 is the foremost part of front end; And; The lateral dimension of first 41 (being diameter shown in the figure) is less than the lateral dimension of second portion 42, and after making the front end of inserted link 4 no matter stretch out shell or in shell, shrinking back, at least a portion of second portion 42 is positioned at said guide through hole 61.

In an embodiment, inserted link 4 is a cylinder axis, and front end is a variable cross-section, and has notch 43 and pin-and-hole 44 in the rear end, is used for being connected with rocking bar 5.The front end of the inserted link of the utility model can have the part of two different cross section sizes at least; The utility model to the requirement of the structure of the front end of inserted link 4 is: it is a variable cross-section; And after no matter the front end of inserted link 4 stretches out shell or in shell, shrinks back; At least a portion of one specific part of this front end can be positioned at guide through hole 41, and the lateral dimension of this specific part is greater than the lateral dimension of the foremost part of this front end.The inserted link of the utility model can be selected various shape of cross sections according to actual needs for use, and for example inserted link 4 also can be the cuboid bar, and perhaps cross section is arc stock, and perhaps cross section is trapezoidal, leg-of-mutton stock or the like roughly.

The structure of fairlead 6 is referring to Figure 11, and its main body is the tubular cover, has guide through hole 61 and flange 62, and flange 62 is used for fairlead is fixed to the shell of switch cubicle 1.In diagram, the flange 62 that extend both sides also has and is used for two fixing holes 63 of securing member.In addition, the axis normal of diagram flange 62 and guide through hole 61 is like this after being fixed to flange on the shell; The axis of guide through hole 61 is vertical with shell wall; But this just shows just rather than restrictive condition, in the utility model; Angle to forming between the axis of guide through hole 61 and the shell wall has no particular limits; This also explains the not restriction of angle that the axis for flange 62 and guide through hole 61 forms, as long as can satisfy the actual design needs, the piston type that can satisfy the completion inserted link moves and realizes that goal of the invention gets final product.

For fairlead 6, its basic structure is the guide through hole 61 that form to supply inserted link 4 to pass through, thereby makes the gap smaller between the specific part of guide through hole 61 and inserted link 4, until reaching actual needs.Therefore, as long as can satisfy such requirement, shaping-orientation overlaps 6 external shape according to actual needs, and no matter it is cylindric or all can for bulk.Fairlead 6 can adopt variety of way to be placed in the shell of equipment; For example utilize securing member, bonding, welding etc.; In addition, in some embodiments, fairlead 6 also can form as one with shell; Promptly on shell, form the fairlead part of one with it, and no longer needed extra fixing step.

In addition, referring to Figure 11, be cambered surface or inclined-plane at the edge 64 near the aperture of through hole 3 of guide through hole 61, being provided with of this cambered surface or inclined-plane is beneficial to the effect that realizes that better this usefulness is novel.The bar hole of the utility model is moved adapting device 2 and is adopted rocking bar to drive the form of inserted link; Such version makes inserted link 4 have horizontal trickle swing and departing from the ideal trajectory line; Therefore; Be provided with in position that the front end corresponding to inserted link 4 passes through be convenient to swing than large space, help realizing making the gap between inserted link 4 and the guide through hole 61 littler, promptly help realizing better the purpose of the utility model.

Fairlead 6 can adopt material manufacture such as metal, alloy, plastics, resin, rubber.Preferred employing had not only had certain rigidity and hardness but also had had certain flexible elastomeric material; For example adopt ethylene propylene diene rubber (EPDM rubber); Preferred Shore hardness is the ethylene propylene diene rubber of HS50-70; The material that adopts such characteristics is to help inserted link 4 when interfering with fairlead 6, can pass through smoothly; This for realize reducing between inserted link 4 and the guide through hole 61 the gap highly significant, just help realizing reducing the bar hole and move the inserted link of adapting device and the gap between the hole with matching, help realizing improving the degree of protection of the shell of electric equipment.

Compared with prior art; The utility model has increased fairlead 6; The front end that makes inserted link 4 in addition is a variable cross-section; Can reduce the bar hole and move the inserted link of adapting device and the gap between the hole with matching, and can make the degree of protection of the shell that the electric equipment that moves adapting device in the bar hole has been installed reach IP4X.

In the prior art; Owing to adopt rocking bar to drive the form of inserted link; Accessory size error, part rigging error axle and this rocking bar drive form intrinsic accumulated error; There is horizontal trickle swing in inserted link 4 and to the departing from of ideal trajectory line, and makes gap between inserted link 4 and the through hole 3 greater than 2.5mm, can only reach lower shell protection grade.Because inserted link 4 exists horizontal trickle swing and departing from the ideal trajectory line; So it is very little to drive the potentiality that change bar footpath or aperture under this mechanism form of inserted link merely at rocking bar; Be difficult to further make the bar interporal lacuna littler, do not accomplish that also the bar interporal lacuna is less than 1mm.And the utility model has adopted variable cross-section to the front end of inserted link 4; The lateral dimension of foremost part is diminished; And adopt fairlead 6 to cooperate with through hole 3; Like this for the inserted link with piston type relative motion 4, fairlead 6 and through hole 3; Can be in the trickle swing of front end and the departing from of tolerating inserted link 4 corresponding to the part of through hole 3 to desirable trace; And accomplish that in fairlead 4 these parts the inserted link 4 and the gap of guide through hole 41 satisfy the demand, therefore, can overcome and can not realize between the bar hole that this difficult problem of gap smaller guarantees to make that motion is unobstructed can realize that again the gap between inserted link and the perforate changes to enough little through the aperture that changes bar footpath or through hole 3.

In the application of the shell protection grade of electric equipment, the detection method that adapting device has made full use of the shell protection grade is moved in the bar hole of the utility model.

The motion principle figure of adapting device 2 is moved referring to Figure 12 in the bar hole; Rocking bar 5 has the centre of gyration 10; Center 10 swings are changeed in 5 wraparounds of moment M drive rocker, and rocking bar 5 connects together through bindiny mechanism 13 with inserted link 4, thereby the linearity that the swing of rocking bar 5 is converted into inserted link 4 is stretched out and narrowing movement.

Corresponding to above-mentioned principle, will move the execution mode of the realization campaign of adapting device 2 in the rising stem (RS.) hole furtherly with reference to figure 8,13-16 more below.At this, will exemplarily describe the centre of gyration 10 and bindiny mechanism 13, and the angle arm 9 that links to each other with the centre of gyration 10 will be described; But for for simplicity; With the bindiny mechanism of no longer describing between power source and the angle arm 9, the embodiment of the bindiny mechanism of the generation moment M that mentions in the promptly above-mentioned principle is because this part is not the improvement of the utility model; Corresponding structure is arranged in the prior art, and those skilled in the art can not pay creative work and just can realize.

For switch cubicle 1, the earthed switch 15 that is provided with as shown in Figure 6, when switch cubicle 1 was not charged, earthed switch 15 ground connection were in case accidental shock when operating personnel inspection, service switch cabinet 1; When switch cubicle 1 was charged, earthed switch 15 was transformed into earth-free state.In switch cubicle 1, earthed switch 15 moves adapting device 2 interlocks with the bar hole.

Earthed switch is in closing position, promptly during ground connection, and earthed switch armstrong's patent operation (splice grafting ground switch), the gangbar hole is moved adapting device 2 and is driven inserted links 4 pinch ins, and like this, 11 can up carry and open.Otherwise, earthed switch 15 armstrong's patents operation (dividing the ground connection switch), the gangbar hole is moved adapting device drive inserted link 4 and is stretched, and like this, door 11 can not up be carried, and does not open thereby door 11 is lockable.

Referring to Fig. 7,8, the angle arm 9 shown in 13 and 14, it receives the power that produces because of earthed switch 15 interlocks.Again referring to Figure 15 and 16, angle arm 9, rotating shaft 7 and rocking bar 5 are secured together through tight fit, and; At rotating shaft 7 axle sleeve 8 is arranged, it is fixed in supporting bracket 19, and rotating shaft 7 is free to rotate with respect to axle sleeve 8; Like this, the swing of angle arm 9 makes rocking bar 5 swings via rotating shaft 7.When rocking bar 5 swings,, inserted link 4 is stretched out or indentation via bindiny mechanism 13.Rotating shaft 7 is corresponding to the aforementioned centre of gyration 10.

In addition, referring to Fig. 8 and 13, adopted support 17 and 18 to support inserted links 4, these two supports are positioned at the two ends of said inserted link, all have be used to support inserted link and to the through hole of the guiding of inserted link.

Referring to Fig. 7,10 and 14, bindiny mechanism 13 comprises again: the slotted eye 51 on rocking bar 5 links; Notch 43 and pin-and-hole 44 on the rear end of inserted link 4; Pin 14.Utilize such bindiny mechanism, the swing of rocking bar 5 is converted into stretching out of inserted link 4 or indentation.

The form of above bindiny mechanism 13 is a kind of example; In the utility model; Bindiny mechanism 13 can adopt the multiple straight-line structure that will swing conversion can be reciprocal, and those skilled in the art can utilize structure such in the prior art to satisfy the requirement of the utility model.

In addition; What rocking bar 5 adopted in above-mentioned example is the arrangement form that belongs to plane parallel or coplane with inserted link 4; In addition; Other can be chosen wantonly and can for example, the perpendicular form in rocking bar plane, 5 place and plane, inserted link 4 place can be adopted swinging the straight-line arrangement form that conversion can be reciprocal.

At the utility model be, above-mentioned various execution modes are not to isolate, and can make up each feature goal of the invention and designing requirement in the above execution mode as required.

In above-mentioned example; With the switch cubicle is that example is explained the utility model design; But; The bar hole of the utility model is moved the shell that adapting device not only can electric equipment but also is applied to the shell of mechanical device, carries out concrete design and installation according to actual needs and realizes controlled function such as locking, stop.

The description of above embodiment does not constitute the restriction to the utility model execution mode, and those skilled in the art can carry out conspicuous replacement and modification on the basis of claims and specification.The description of embodiment part only is used to explain the design of the utility model; Be the explanatory and exemplary elaboration to the utility model technical scheme, the technical scheme of the utility model should be as the criterion with the purpose that reaches the utility model based on the design of the utility model.

Claims (14)

1. adapting device is moved in a bar hole, is installed on the shell of mechanical device or electric equipment, comprising:

Be arranged at the through hole on the said shell;

Inserted link, the one of which end can pass said through hole, thus this inserted link can move between the advanced position behind the retraction at the extended position that stretches out shell with in shell; With

Rocking bar is installed in said enclosure, and be connected with the other end of said inserted link, thereby said inserted link can be protracted and retreat,

It is characterized in that,

Said bar hole is moved adapting device and is also comprised fairlead, and this fairlead has guide through hole, be placed in the said shell, and with said through hole adjacency; And

A said end of said inserted link passes said fairlead and said through hole in order; And; A said end has first and second portion at least, first be a said end near the part of said through hole, the lateral dimension of first is less than the lateral dimension of second portion; After no matter a said end of said inserted link stretched out said shell or in shell, shrink back, at least a portion of said second portion was positioned at said guide through hole.

2. adapting device is moved in bar according to claim 1 hole; It is characterized in that; It is to be installed in the shell of electric equipment that adapting device is moved in said bar hole, and when said inserted link was in extended position, the door that a said end stops said shell can not leave with the body portion of said shell; And when said inserted link was in advanced position, the door of said shell can leave with the body portion of said shell.

3. adapting device is moved in bar according to claim 2 hole, it is characterized in that, it is to be installed in the shell of switch cubicle of electric equipment that adapting device is moved in said bar hole.

4. move adapting device according to each described bar hole among the claim 1-3, it is characterized in that, said at least a portion of said second portion and the gap between the said guide through hole are less than or equal to 1.0mm.

5. move adapting device according to each described bar hole among the claim 1-3, it is characterized in that said fairlead is by the elastomeric material manufacturing.

6. move adapting device according to each described bar hole among the claim 1-3, it is characterized in that said fairlead is by the ethylene propylene diene rubber manufacturing.

7. move adapting device according to each described bar hole among the claim 1-3, it is characterized in that the hardness of said ethylene propylene diene rubber is HS50-70.

8. move adapting device according to each described bar hole among the claim 1-3, it is characterized in that, the edge near the opening of said through hole of said guide through hole is cambered surface or inclined-plane.

9. move adapting device according to each described bar hole among the claim 1-3, it is characterized in that said through hole and said guide through hole are circular hole, and said first and second portion are cylindrical.

10. move adapting device according to each described bar hole among the claim 1-3; It is characterized in that; One end and a rotating shaft of said rocking bar are permanently connected, and rotating shaft is vertical with said rocking bar, and the other end of said rocking bar has slotted eye; Pin and said rocking bar that said slotted eye is passed in the said other end utilization of said inserted link are slidingly connected, and the axis of said inserted link is positioned at parallel plane or is positioned at same plane with the axis of said rocking bar.

11. move adapting device, it is characterized in that the moving of said inserted link by manual actuation according to each described bar hole among the claim 1-3.

12. move adapting device, it is characterized in that the moving of said inserted link by motorized motions according to each described bar hole among the claim 1-3.

13. move adapting device according to each described bar hole among the claim 1-3; It is characterized in that; Said inserted link is by two stent support that are arranged in the said shell, and said two supports are positioned at the two ends of said inserted link, all has to be used to support said inserted link and to the through hole of said inserted link guiding.

14. move adapting device, it is characterized in that the axis of the guide through hole of said fairlead is vertical with the wall of the said shell that this fairlead is installed according to each described bar hole among the claim 1-3.

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