CN201357882Y

CN201357882Y - Automobile with six legs for walking

Info

Publication number: CN201357882Y
Application number: CNU2008202033461U
Authority: CN
Inventors: 沈小旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-13
Filing date: 2008-11-13
Publication date: 2009-12-09
Anticipated expiration: 2018-11-13

Abstract

The utility model relates to an automobile with six legs, comprising the prior automobile. The automobile with six legs is characterized by also comprising six mechanical legs (2) and a controller. The mechanical legs (2) are mounted at two side faces or the two sides of the bottom of the automobile body with three mechanical legs at each side; the automobile provides power source for the mechanical legs which are connected with the controller arranged in the automobile. In the utility model, the mechanical legs used for moving are arranged and are controlled by a control module, and the control module drives the mechanical legs mounted at the two sides of the automobile body when the automobile runs on an abnormal road, therefore, the automobile body is separated from the bottom surface with a distance equivalent to the height of the mechanical legs, and the automobile can easily stride over barriers when the mechanical legs move forwards or backwards. Because the mechanical legs have very low requirement for the hardness of the ground during movement, the utility model can be applied to the fields of field research, exploration and the like, and can move rapidly on roads damaged by natural disasters and unexpected accidents so as to arrive at the destination in time.

Description

A kind of automobile that has walking six foots

Technical field

The utility model relates to a kind of automobile, especially a kind ofly has automobiles that six walking foots can adapt to multiple condition of road surface.

Background technology

Automobile is the vehicle that people use always, it is held up by tire and advances, tire is had relatively high expectations to the road surface of advancing, and existing general automobile only can be advanced on the road more smooth, that the road surface is harder, can not be piled into by sandstone or the ground-surface that the gradient is big advance.Yet, to investigate in the open air, when exploring, open-air gravel road surface, irrigation canals and ditches or the like are the obstacles that general-utility car can't normally be advanced; In disaster or when having an accident or the like, road often is damaged and can not satisfies the requirement of advancing of general automobile, or even does not have the road to walk; And can not arrive the destination timely.

The utility model content

The purpose of this utility model provides a kind of automobile that six walking foots can adapt to multiple condition of road surface that has.

The purpose of this utility model can realize by following technical scheme: a kind of six sufficient automobiles, comprise existing automobile, its feature also is: also comprise six machinery foots 2 and controller, described machinery foot is installed on the two sides or the two bottom sides of described car body, 3 of every sides; Each machinery foot provides propulsion source by automobile and is connected with controller in being located at car.

Described machinery foot is connected or controlled in wireless by control line with controller.

Described machinery foot comprises fabricated section 20, first bull stick 21, second bull stick 23, the 3rd bull stick 25, first driven unit 22, second driven unit 24 and the 3rd driven unit 26, and each bull stick is the member of hollow; Described fabricated section 20 is a fork-shaped free bearing, is fixed in the two sides or the two bottom sides of described car body 1; Described first bull stick, 21 1 ends vertically are articulated in the fork-shaped free bearing fabricated section 20 and by first driven unit 22 and drive and can rotate around vertical axis at horizontal surface; One end of described second bull stick 23 is horizontally hinged in the other end of described

first bull stick

21,25 of described the 3rd bull sticks are horizontally hinged in the other end of described second bull stick 23, and second bull stick 23 and the 3rd bull stick 25 are driven and can be rotated around horizontal shaft at vertical surface by second driven unit 24 and the 3rd driven unit 26 respectively; The total length and car body 1 height overhead of described first bull stick 21 and second bull stick 23 adapt.

The bevel gear set of described first driven unit 22 for being meshed, its active cone pulley is installed on first bull stick 21 and by motor-driven, driven cone pulley then is fixedly installed on the fabricated section 20, and its wheel shaft promptly is a jointed shaft.

The bevel gear set of described second driven unit 24 for being meshed, its active cone pulley is installed on second bull stick 23 and by motor-driven, driven cone pulley then is installed on first bull stick 21.

The bevel gear set of described the 3rd driven unit 26 for being meshed, its active cone pulley is installed on the 3rd bull stick 25 and by motor-driven, driven cone pulley then is installed on second bull stick 23.

The utility model can also be done further improvement:

Machinery foot 2 of the present utility model also comprises expansion link 28, and described expansion link 28 is connected in the tail end of third connecting rod 25.

Be provided with pipe link 27 between described second bull stick 23 and the 3rd bull stick 25, an end of described pipe link 27 is fixed in second bull stick 23, and the other end is oblique following and hinged with the 3rd bull stick 25.

Beneficial effect: because automobile of the present utility model is provided with machinery foot 2, it provides power by controller control and by automotive engine.When automobile needs, pass through controller, controlling and driving is installed on the machinery foot of car body 1 both sides and walks as six sufficient insects, at this moment, car body 1 separates the distance that is equivalent to machinery foot height with the bottom surface, when the machinery foot marches forward or draws back, can stride across obstacle easily, since when mobile machinery foot to ground-surface hardness etc. require the utmost point at the bottom of, can use fields such as field study, exploration; Road traffic congestion situation perhaps take place in the situation quick travel that can also be damaged by natural disaster, contingency at road, and the automobile that is provided with this device just can be stretched out six foots, and raising vehicle body and cross over its fwd vehicle and move ahead in time arrives the destination.

Description of drawings

Fig. 1 is the structural representation of embodiment one of the present utility model, and this moment, car body was only installed a machinery foot, and the machinery foot is in non-working condition;

Fig. 2 is the structure schematic top plan view of the mechanical sufficient open configuration of embodiment one;

Fig. 3 is the scheme drawing that the machinery foot of embodiment one opens the band semi-sictional view of walking states;

Fig. 4 is the structural representation of embodiment two of the present utility model, and this moment, car body was only installed a machinery foot, and the machinery foot is in non-working condition;

Fig. 5 is the structural representation of embodiment two, and this moment, car body was only installed a machinery foot, and the machinery foot is in running condition;

Fig. 6 is one of sufficient structural representation of the machinery of embodiment two;

Fig. 7 is two of the sufficient structural representation of the machinery of embodiment two;

Fig. 8 is the local structure cross-sectional schematic of the machinery foot of embodiment two;

Fig. 9 is the birds-eye view that Fig. 8 does not comprise fabricated section;

Figure 10 is a structural representation of the present utility model;

Figure 11 is the principle schematic of advancing of the present utility model.

The specific embodiment

Six sufficient automobiles shown in Fig. 1～3,10,11 are embodiment one of the present utility model, it has comprised car body 1, six the machinery foot 2 and the controllers (not shown) that are used to move, the two sides that mechanical foot 2 symmetries are installed on described car body 1 are (certain, if the machinery foot is long, the installation of also can staggering), 3 of every sides; Each machinery foot is provided propulsion source and is had control line or controlled in wireless to be connected with controller in being located at car by automobile, and controller wherein can position flexible and mobile to the machinery foot.

The machinery foot 2 of this example comprises fabricated section 20, first bull stick 21, second bull stick 23, the 3rd bull stick 25, first bevel gear set 22, middle tap gear cluster 24 and third hand tap gear cluster 26; Each bull stick is the member of hollow; Fabricated section 20 is a fork-shaped free bearing, is fixed in the side of car body 1; One end of first bull stick 21 vertically is articulated in fork-shaped free bearing fabricated section 20 and is driven and can be rotated at horizontal surface (also is Y-axis around vertical axis) by first bevel gear set 22.The bevel gear set of first driven unit 22 for being meshed, its active cone pulley is installed in the middle of first bull stick 21, and by motor-driven, driven cone pulley then is fixedly installed on the vertical hinge of fabricated section 20, also is that vertical hinge is exactly driven cone pulley axle.So, when the motor-driven active cone pulley in the middle of being fixed on first bull stick 21 rotates, because it also is motionless on the car body being fixed on fabricated section with the driven cone pulley of its ingear,, realize the action that the machinery foot steps forward so first bull stick 21 can also be that Y-axis is rotated around vertical axis.

Same structural principle, one end of second bull stick 23 is articulated in the other end of

first bull stick

21,25 other ends that are articulated in second bull stick 23 of the 3rd bull stick, second bull stick 23 and the 3rd bull stick 25 are driven and can be rotated at vertical surface (around horizontal hinge shaft Z axle) by middle tap gear cluster 24 and third hand tap gear cluster 26 respectively, the active cone pulley of middle tap gear cluster 24 is installed on second bull stick 23 and by motor-driven, driven cone pulley then is installed on first bull stick 21, the active cone pulley of third hand tap gear cluster 26 is installed on the 3rd bull stick 25 and by motor-driven, and driven cone pulley then is installed on second bull stick 23; The total length of first bull stick 21 and second bull stick 23 and car body 1 height overhead adapt.

Automobile need be when unusual road driving, and by controller, drive installation alternately realizes advancing, retreating in about the machinery foot of car body 1 both sides.

As shown in figure 11, this moment, car body 1 separated the distance that is equivalent to machinery foot height with the bottom surface, when the machinery foot marches forward or draws back, promptly first bull stick 21 rotates at horizontal surface (around Y-axis) under the driving of first bevel gear set 22, this moment, whole machinery foot 2 moved forward or backward, second bull stick 23, the 3rd bull stick 25 can rotate at vertical surface (around the Z axle) under the driving of middle tap gear cluster 24 and third hand tap gear cluster 26 respectively, and promptly the machinery foot leaves or connect kiss the earth.Control by controller, be positioned at two of two outsides machinery foots of a side and be positioned at opposite side the centre the machinery foot forward or backward simultaneously, so alternately, can stride across obstacle easily, since when mobile machinery foot to ground-surface hardness etc. require the utmost point at the bottom of, can use fields such as field study, exploration; Can also in time arrive the destination at road by the situation quick travel that natural disaster, contingency damage.

In order to adapt to the size of different ground-surface obstacles, can consider the factors such as width of irrigation canals and ditches in the open air simultaneously, can expansion link 28 be set at the end of the third connecting rod 25 of machinery foot 2, can adjust car body 1 and ground-surface height according to the difference of actual conditions.

Folded for the receipts of convenient machinery foot 2 when the non-working condition, between second bull stick 23 and the 3rd bull stick 25, be provided with pipe link 27, an end of pipe link 27 is fixed in second bull stick 23, and the other end is oblique down and hinged with the 3rd bull stick 25.

Six sufficient automobiles shown in Fig. 4～9 are embodiment two of the present utility model, it is with the different of embodiment one: three pairs of machinery foots 2 are sides that symmetry is installed on car body 1, and the gradient of pipe link 27 that connects second bull stick 23 and the 3rd bull stick 25 is greater than the gradient of embodiment one.

Claims

1, a kind of six sufficient automobiles comprise existing automobile, it is characterized in that: also comprise six machinery foots (2) and controllers, described machinery foot (2) is installed on the two sides or the two bottom sides of the car body of described automobile, three of every sides; Each machinery foot provides propulsion source by automobile and is connected with controller in being located at car.

2, according to claim 1 six sufficient automobiles is characterized in that: described machinery foot (2) is connected or controlled in wireless by control line with controller.

3, according to claim 1 six sufficient automobiles, it is characterized in that: described machinery foot (2) comprises fabricated section (20), first bull stick (21), second bull stick (23), the 3rd bull stick (25), first driven unit (22), second driven unit (24) and the 3rd driven unit (26), and each bull stick is the member of hollow; Described fabricated section (20) is a fork-shaped free bearing, and described first bull stick (21) one ends vertically are articulated in the fork-shaped free bearing fabricated section (20), and is driven and can be rotated around vertical axis at horizontal surface by first driven unit (22); One end of described second bull stick (23) is horizontally hinged in the other end of described first bull stick (21), described the 3rd bull stick (25) is then horizontally hinged in the other end of described second bull stick (23), and second bull stick (23) and the 3rd bull stick (25) are driven and can be rotated around horizontal shaft at vertical surface by second driven unit (24) and the 3rd driven unit (26) respectively.

4, according to claim 3 six sufficient automobiles, it is characterized in that: the bevel gear set of described first actuator (22) for being meshed, its active cone pulley is installed on first bull stick (21) and by motor-driven, driven cone pulley then is fixedly installed on the fabricated section (20), and its wheel shaft promptly is a jointed shaft.

5, according to claim 3 six sufficient automobiles, it is characterized in that: the bevel gear set of described second actuator (24) for being meshed, its active cone pulley is installed on second bull stick (23) and by motor-driven, passive cone pulley then is installed on first bull stick (21).

6, according to claim 3 six sufficient automobiles, it is characterized in that: the bevel gear set of described the 3rd driven unit (26) for being meshed, its active cone pulley is installed on the 3rd bull stick (25) and by motor-driven, driven cone pulley then is installed on second bull stick (23).

7, according to each described six sufficient automobile of claim 3 to 6, it is characterized in that: described machinery foot (2) also comprises expansion link (28), and described expansion link (28) is connected in the tail end of third connecting rod (25).

8, according to claim 3 six sufficient automobiles, it is characterized in that: be provided with pipe link (27) between described second bull stick (23) and the 3rd bull stick (25), one end of described pipe link (27) is fixed in second bull stick (23), and the other end is oblique following and hinged with the 3rd bull stick (25).