CN2789190Y

CN2789190Y - Steering device

Info

Publication number: CN2789190Y
Application number: CN 200520011089
Authority: CN
Inventors: 李义隆
Original assignee: AUTO TECH Corp Inc
Current assignee: AUTO TECH Corp Inc
Priority date: 2005-04-04
Filing date: 2005-04-04
Publication date: 2006-06-21
Anticipated expiration: 2015-04-04

Abstract

The utility model relates to a steering device which comprises an exerted piece connected with a dynamic source, a steering assembly, and an exerting piece, wherein the steering assembly is provided with a steering wheel, a lifting screw, and a lifting piece, the steering wheel is connected with the exerted piece which drives the steering wheel to rotate, the lifting screw is connected with the steering wheel, and the lifting piece is connected with the lifting screw; the exerting piece is connected with the steering wheel, and the exerting piece is driven by the steering wheel to rotate, and moreover, an included angle is between the exerted piece and the exerting piece, which ensures that dynamic force is output by the exerting piece after the direction of dynamic force is changed by the exerting piece.

Description

Deflector

Technical field

The utility model is relevant with the structure that is used for conveying machinery, is meant a kind of deflector especially.

Background technology

The general common articles conveyed machinery that is used for not only needs article are done moving on the plane, also often has after the change that article need be done on the direction row to carry again, and maybe needs with behind the power change of direction and export, with the demand on the coordinating operation.Yet no matter general is to change with the power change of direction or with the direction of carrying in operation, and the mechanism of required utilization is all same complicated, not only can expend manufacturing cost, also cooresponding in the use inconvenience.

Summary of the invention

At the problems referred to above, main purpose of the present utility model is to provide a kind of deflector, and its simple structure, volume are light and handy.

Another purpose of the present utility model is to provide a kind of deflector, and it has the function of lifting.

For achieving the above object, a kind of deflector provided by the utility model, it includes a stressed member, is connected with power resources; One steering assembly, described steering assembly has a wheel flutter, a lifting screw and a lifters, and described wheel flutter is connected with described stressed member, is driven and rotates by described stressed member, described lifting screw is connected with described wheel flutter, and described lifters then is connected with described lifting screw; One output part is connected with described wheel flutter, is rotated by the drive of described wheel flutter, and has an angle between described output part and the described stressed member, enables to be exported after with the power change of direction by described output part.

Adopt technique scheme, the utility model can not only change power the output of one direction, more can reach thus to drive the effect that other article rise and descend.

Description of drawings

Fig. 1 is the end face combination scheme drawing of the utility model one preferred embodiment;

Fig. 2 is the activities scheme drawing of preferred embodiment shown in Figure 1;

Fig. 3 is the activities scheme drawing of preferred embodiment shown in Figure 1.

The specific embodiment

In order to describe structure of the present utility model and characteristics in detail, the existing act under following preferred embodiment and the conjunction with figs. explanation.

As Fig. 1～shown in Figure 3, be a kind of deflector 100 that the utility model one preferred embodiment is provided, deflector 100 can be with power change of direction and then the output that is received.In other words, deflector 100 can be with output again behind the angles of its power transformation 90 degree after receiving the power of being imported by the one side.

As shown in Figure 1, deflector 100 includes a framework 10, a stressed member 20, a steering assembly 30 and an output part 40.

Stressed member 20 is arranged in the framework 10, is round bar shape, is horizontal placement, and the one end is an input part 21, and input part 21 stretches out in outside the framework 10, and it is a screw thread that the other end then is formed with one first service portion, 22, the first service portions 22, is positioned at framework 10.Stressed member 20 can carry out the axial rotation in original place after stressed.

As shown in Figure 1 and Figure 2, steering assembly 30 has a wheel flutter 31, a lifting screw 32 and a lifters 33.Wherein, wheel flutter 31 is arranged in the framework 10, can be rotated in the original place, and first service portion, 22 bridle joints of the wheel rim of one side and stressed member 20 make stressed member 20 and wheel flutter 31 present the state that mutual interlock rotates.Lifting screw 32 is and uprightly is arranged in the framework 10, and wherein lifting screw 32 1 ends are positioned at framework 10, and are affixed with the axle center of wheel flutter 31, and the other end is then upright to stretch out in outside the framework 10, makes lifting screw 32 can be diverted wheel 31 and drives with changeing.Lifters 33 is spirally connected with lifting screw 32 and engages, and lifters 33 can't be rotated by the external force restriction.When wheel flutter 31 drove lifting screws 32 and rotates, lifters 33 just can be because of only can be driven up by lifting screw 32 so be limited be spirally connected former of lifting screw 32 or toward bottom offset (up or toward bottom offset being decided by the hand of rotation of lifting screw 32) (can't with changeing).

Output part 40 is arranged in the framework 10, be round bar shape, be horizontal placement, the one end is an efferent 41, stretches out in outside the framework 10, the other end then is formed with one second service portion 42, second service portion 42 is a screw thread, is positioned at framework 10, with the wheel rim bridle joint of wheel flutter 31, make output part 40 can be subjected to the drive of wheel flutter 31 and carry out the axial rotation in original place, and the angle of 20 of output part 40 and stressed members is the angles of 90 degree.

The above is the composition member of a kind of deflector 100 that the utility model first preferred embodiment provided, and then the occupation mode of deflector 100 is described below again:

At first, as shown in Figure 1, one one first kinematic link 50 with power resources (can be and be subjected to the transmission of motor institute) is linked on the input part 21 of stressed member 20 of deflector 100, again an end of another kinematic link 60 is linked on the efferent 41 of output part 40 of deflector 100, thus, when first kinematic link 50 rotates, just can drive stressed member 20 rotates, making first service portion 22 drive wheel flutter 31 rotates, drive second service portion 42 by wheel flutter 31 again and then cause output part 40 to rotate, interlock second kinematic link 60 rotates again.Thus, just can reach the purpose of line output again behind the power change of direction.

Then, the mode that again the utility model can be carried out simultaneously lifting is described below:

When the lifters 33 that will make deflector 100 rises operation (lifters 33 of deflector 100 can be used for bearing article), as shown in Figure 2, at first, when first kinematic link 50 when a first direction rotates, can drive stressed member 20 with being rotated in a first direction, make first direction rotation, and drive wheel flutter 31 and lifting screw 32 be done the rotation of a specific direction by stressed member 20, thus, just can drive the displacement that lifters 33 is done rising.

During as the displacement that lifters 33 is done descend, as shown in Figure 3, then only need the rotation direction change of first kinematic link 50 is got final product, stressed member 20 is rotated with second direction, and then cause wheel flutter 31 and lifting screw 32 with another specific direction rotation, make lifters 33 do the displacement that descends along lifting screw 32.

Thus, the utility model can not only change power the output of one direction, more can reach thus to drive the effect that other article rise and descend.

Claims

1, a kind of deflector is characterized in that including:

One stressed member is connected with power resources;

One steering assembly, described steering assembly has a wheel flutter, a lifting screw and a lifters, and described wheel flutter is connected with described stressed member, is driven and rotates by described stressed member, described lifting screw is connected with described wheel flutter, and described lifters then is connected with described lifting screw;

One output part is connected with described wheel flutter, is rotated by the drive of described wheel flutter, and has an angle between described output part and the described stressed member.

2, deflector as claimed in claim 1 is characterized in that: each described deflector also has a framework respectively, and described stressed member, steering assembly and described output part are placed in wherein.

3, deflector as claimed in claim 1 is characterized in that: the angle of described stressed member and described output part is 90 degree.

4, deflector as claimed in claim 1 is characterized in that: described stressed member one end is an input part, is connected with described power resources, and the other end then is formed with one first service portion, with described wheel flutter bridle joint.

5, deflector as claimed in claim 1, it is characterized in that: described output part one end is an efferent, is connected with an output link, and the other end then is formed with one second service portion, with described wheel flutter bridle joint, described second service portion rotates under described wheel flutter drives.