CN208085847U - A kind of universal machine obstacle crossing device - Google Patents
A kind of universal machine obstacle crossing device Download PDFInfo
- Publication number
- CN208085847U CN208085847U CN201820552476.XU CN201820552476U CN208085847U CN 208085847 U CN208085847 U CN 208085847U CN 201820552476 U CN201820552476 U CN 201820552476U CN 208085847 U CN208085847 U CN 208085847U
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- China
- Prior art keywords
- rolling support
- vehicle frame
- support body
- type linear
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Abstract
The utility model provides a kind of universal machine obstacle crossing device, it includes vehicle frame, the vehicle frame rear and front end is respectively equipped with two main rolling support bodies and secondary rolling support body, and lower section both sides are each provided with two movable supporting columns among vehicle frame, and vehicle frame middle upper part is provided with bracket；The vehicle frame is connected with vehicle frame motion control portion, and controls the walking motion of vehicle frame；The main rolling support body is connected with main rolling support body motion control portion, and controls the walking motion of main rolling support body；The pair rolling support body is connected with secondary rolling support body motion control portion, and controls the walking motion of secondary rolling support body；The movable supporting column is connected with movable supporting column motion control portion, and controls the walking motion of movable supporting column.It can be used in obstacle detouring by this device, the design structure is exquisite, and controllability is strong, and security and stability is high, widely applicable, convenient for promoting.
Description
Technical field
The utility model is related to one kind automatically controlling mechanical apparatus field, and in particular to a kind of universal machine obstacle crossing device.
Background technology
It is as one of most basic function of intelligence machine with obstacle climbing ability, designed obstacle crossing device is most at this stage
For machinery and the combination of electronic equipment, the problem of there is also following several respects：First, the special property of obstacle crossing device function is strong,
Mostly dedicated unit is applicable in a certain specific area, and versatility is poor, and scope of application limitation is larger；Second, theory of mechanics list
One, it is complicated, it is expansionary smaller, it is not easy to update and development, is easily eliminated.Above-mentioned several respects present in obstacle crossing device are asked
Topic, also limits the development of intelligence machine to a certain extent, and it is also that intelligence machine acquisition further develops to break through above-mentioned limitation
One of premise.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, and to provide a kind of universal machine
Tool obstacle crossing device.
In order to solve the above-mentioned technical problem, the utility model proposes following technical schemes：A kind of universal machine obstacle crossing device,
It includes vehicle frame, and the vehicle frame rear and front end is respectively equipped with two main rolling support bodies and secondary rolling support body, vehicle frame
Intermediate lower section both sides are each provided with two movable supporting columns, and vehicle frame middle upper part is provided with bracket；The vehicle frame and vehicle
Frame body motion control portion is connected, and controls the walking motion of vehicle frame；The main rolling support body is transported with main rolling support body
Dynamic control section is connected, and controls the walking motion of main rolling support body；The pair rolling support body is transported with secondary rolling support body
Dynamic control section is connected, and controls the walking motion of secondary rolling support body；The movable supporting column is controlled with the movement of movable supporting column
System part is connected, and controls the walking motion of movable supporting column.
The vehicle frame includes two main joists of rear and front end, and being equipped with more cylindricality straight lines between two main joists slides
Rail, the cylindricality line slide rail are fixedly connected with two main joists, pass through more cylindricality line slide rails in the interposition of vehicle frame
It installs and is equipped with straight line dragging motor group.
Run through symmetrical fixed there are two the first tube type linear electric motors among the main joist, the main joist both ends upside is right
Title is installed with two pieces of sliding rail limited blocks, and by the way that fixing bracket is arranged, symmetrical fixed there are two flat straight-line electrics on the outside of main joist
Machine.
The straight line dragging motor group includes plate connecting rod, and plate connecting rod is parallel to cylindricality straight line from centre to both ends
Sliding rail is symmetrically fixed successively, and there are one the second tube type linear electric motors and four third tube type linear electric motors, at plate connecting rod both ends
It extends through and is symmetrically installed with the 4th tube type linear electric motors.
Second tube type linear electric motors, third tube type linear electric motors are each passed through five cylindricality line slide rails, and and column
Shape line slide rail is flexibly connected.
The main rolling support body includes cylindrical solenoid sliding rail, the cylindrical solenoid sliding rail and the first tubular type on main joist
Linear motor is movably connected, and cylindrical solenoid sliding rail lower end is equipped with universal wheel.
The pair rolling support body includes board-like coil sliding rail, and described board-like coil sliding rail one end is installed with vertical arrangement
5th tube type linear electric motors, the board-like coil sliding rail other end pass through the sliding rail limited block on main joist to live with flat-plat type linear motor
Dynamic connection, passes through the 5th tube type linear electric motors to be equipped with cylindrical solenoid sliding rail, and cylindrical solenoid sliding rail lower end is equipped with universal wheel.
The movable supporting column is flexibly connected with the 4th tube type linear electric motors at straight line dragging motor group both ends.
The bracket is fixed at the side of the plate connecting rod in straight line dragging motor group.
The utility model has the advantages that：
1, using the above structure, it is walked forward, is started as four main rolling support body supports using device delivery weight
Device is walked, when encounter universal wheel cannot directly by barrier when, can pass through in front of motion control portion III control device
Secondary rolling support body upper flat plate formula linear motor, makes secondary rolling support body first cross out across obstacle, after pass through control the
Five tube type linear electric motors control cylindrical solenoid sliding rail drives universal wheel to drop down onto ground, and secondary rolling support body is made to establish to the new of device
Support, after by the first tube type linear electric motors on main joist in front of main rolling support body motion control portion control device make device
The main rolling support body in front is withdrawn, and is left ground and is removed support, after pass through movable supporting column motion control portion control device
Both sides movable supporting columns stretches out, and establishes new support with ground, and whole device is supported, until just and surface separation, after
By vehicle frame motion control portion, control straight line dragging motor group makes vehicle frame be moved forward together with the weight of upper end.
2, to expand the trailing stroke of vehicle frame when mobile, when vehicle frame is dragged to straight line dragging motor group edge
When, it can stop dragging vehicle frame, straight line dragging motor group is reset to device original position, createed by the second tube type linear electric motors of control
New stroke space continues to drag vehicle frame forward movement.Vehicle frame gradually clears the jumps like this, when vehicle frame integrally weighs
When the heart is biased to barrier side, the secondary rolling support at control secondary rolling support body motion control portion control device rear can be passed through
Body stretches out and establishes new support, and the main rolling support body at rear retraction mechanism rear removes support, and dynamic by movable supporting column
Control section moves to barrier side and establishes new support with vehicle frame motion control portion control movable supporting column, rear to continue
Drag the obstacle detouring that vehicle frame completes unitized frame body, after last retraction mechanism rear pair rolling support body again, terminate entire obstacle detouring
Process.
3, the design structure is exquisite, and controllability is strong, and security and stability is high, widely applicable, convenient for promoting.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of vehicle frame in Fig. 1.
Fig. 3 is the structural schematic diagram of main joist in Fig. 1.
Fig. 4 is the structural schematic diagram of Fig. 1 cathetus dragging motor group and bracket.
Fig. 5 is the structural schematic diagram of main rolling support body in Fig. 1.
Fig. 6 is the structural schematic diagram of secondary rolling support body in Fig. 1.
Fig. 7 is the structural schematic diagram of movable supporting column in Fig. 1.
In figure：Vehicle frame 1, main rolling support body 2, secondary rolling support body 3, movable supporting column 4, bracket 5；
Main joist 1-1, cylindricality line slide rail 1-2, straight line dragging motor group 1-3, the first tube type linear electric motors 1-4, sliding rail
Limited block 1-5, flat-plat type linear motor 1-6；
Cylindrical solenoid sliding rail 2-1, universal wheel 2-2；
Board-like coil sliding rail 3-1, the 5th tube type linear electric motors 3-2；
Plate connecting rod 1-3-1, the second tube type linear electric motors 1-3-2, third tube type linear electric motors 1-3-3, the 4th tubular type
Linear motor 1-3-4.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in figs. 1-7, a kind of universal machine obstacle crossing device, vehicle frame 1 is the main structure body of device, before and after vehicle frame 1
Both ends are respectively equipped with two main rolling support bodies 2 and secondary rolling support body 3, and main rolling support body 2 is the main supporting structure of device,
Secondary rolling support body 3 is the shifting balance support construction of device, and 1 centre lower section both sides of vehicle frame are each provided with two movable supportings
Column 4, support column 4 are the temporary support structure of device, and in device obstacle detouring, three classes support construction alternate cycles convert support construction
Main body simultaneously drags the Forward of vehicle frame 1 simultaneously, and to the accurate obstacle detouring of realization device, 1 middle upper part of vehicle frame is provided with the use of bracket 5
In lifting weight；The vehicle frame 1 is connected with vehicle frame motion control portion, and controls the walking motion of vehicle frame 1；The master
Rolling support body 2 is connected with main rolling support body motion control portion, and controls the walking motion of main rolling support body 2；It is described
Secondary rolling support body 3 is connected with secondary rolling support body motion control portion, and controls the walking motion of secondary rolling support body 3；Institute
It states movable supporting column 4 with movable supporting column motion control portion to be connected, and controls the walking motion of movable supporting column 4.
Further, it is equipped between two main joists 1-1, two main joist 1-1 of the vehicle frame 1 including rear and front end
More cylindricality line slide rail 1-2, the cylindricality line slide rail 1-2 is fixedly connected with two main joist 1-1, straight across more cylindricalitys
Line sliding rail 1-2 is provided with straight line dragging motor group 1-3 in the centre position of vehicle frame 1.In the course of work, electricity is dragged by straight line
Unit 1-3 is for dragging the Forward obstacle detouring of vehicle frame 1.
Further, among the main joist 1-1 through symmetrical fixed there are two the first tube type linear electric motors 1-4, first
Tube type linear electric motors 1-4 is lifted for controlling four main rolling support bodies 2, and has braking characteristic, the stability of ensuring equipment,
Two pieces of sliding rail limited block 1-5 are symmetrically installed on the upside of the both ends main joist 1-1, sliding rail limited block 1-5 is for limiting secondary rolling support
3 stroke of body, ensures the stability of its support, and by the way that fixing bracket is arranged, symmetrical fixed there are two flat on the outside of main joist 1-1
Linear motor 1-6, flat-plat type linear motor 1-6 are for controlling secondary 3 transversal stretching of rolling support body movement.
Further, the straight line dragging motor group 1-3, including plate connecting rod 1-3-1, plate connecting rod 1-3-1 are used
In connection all kinds of motor form connectors of straight line dragging motor group 1-3, plate connecting rod 1-3-1 is parallel to column from centre to both ends
Shape line slide rail 1-2 is symmetrically fixed successively, and there are one the second tube type linear electric motors 1-3-2 and four third tube type linear electric motors 1-
3-3, the second tube type linear electric motors 1-3-2 are used to control positions of the straight line dragging motor group 1-3 on cylindricality line slide rail 1-2,
Ensure that straight line dragging motor group 1-3 resets in time, ensures the continuity of main body Obstacle Negotiation, third tube type linear electric motors 1-3-3
It travels forward for dragging cylindricality line slide rail 1-2, and then drags vehicle frame 1-2 obstacle detourings forward, the both ends plate connecting rod 1-3-1
Extend through it is symmetrical it is fixed there are one the 4th tube type linear electric motors 1-3-4, the 4th tube type linear electric motors 1-3-4 is for controlling activity
Support column 4 lifts, and has braking characteristic, the stability of ensuring equipment.
Further, the second tube type linear electric motors 1-3-2, third tube type linear electric motors 1-3-3 are each passed through five
Cylindricality line slide rail 1-2, and be flexibly connected with cylindricality line slide rail 1-2, ensure that cylindricality line slide rail 1-2 can be straight in third tubular type
Free movement in line motor 1-3-3, the second tube type linear electric motors 1-3-2 can the free movement on cylindricality line slide rail 1-2, in turn
Ensure that straight line dragging motor group 1-3 can continuously drag vehicle frame 1 and complete obstacle detouring.
Further, the main rolling support body 2 it include cylindrical solenoid sliding rail 2-1, cylindrical solenoid sliding rail 2-1 and main dragon
The upper first tube type linear electric motors 1-4 of bone 1-1 are movably connected, and the first tube type linear electric motors 1-4 control cylindrical solenoid sliding rails 2-1 is longitudinal
Lifting, the lower ends cylindrical solenoid sliding rail 2-1 are equipped with the main rolling element that universal wheel 2-2 is device.
Further, the secondary rolling support body 3 it include board-like coil sliding rail 3-1, board-like one end coil sliding rail 3-1 is solid
Equipped with vertical 5th tube type linear electric motors 3-2, the board-like coil sliding rail 3-1 other ends pass through the sliding rail limited block on main joist 1-1
1-5 is flexibly connected with flat-plat type linear motor 1-6, and flat-plat type linear motor 1-6 controls board-like coil sliding rail 3-1 transversal stretchings,
And then secondary 3 transversal stretching of rolling support body is controlled, and pass through the 5th tube type linear electric motors 3-2 to be equipped with cylindrical solenoid sliding rail 2-1, the 5th
Tube type linear electric motors 3-2 control cylindrical solenoid sliding rails 2-1 is longitudinally lifted, and the lower ends cylindrical solenoid sliding rail 2-1 are equipped with universal wheel 2-2.
Further, the support column 4 and the 4th tube type linear electric motors 1-3-4 at the both ends straight line dragging motor group 1-3 live
Dynamic connection, wherein support column 4 is more slightly longer than cylindrical solenoid sliding rail 2-1, and device column 4 supported on both sides can overally support device when rising
It rises and leaves ground.
Further, the bracket 5 is fixed at the plate connecting rod 1-3-1's on straight line dragging motor group 1-3
Side, bracket can be with straight line dragging motor group 1-3 transverse movements.
Embodiment 2：
The application method of any one universal machine obstacle crossing device, it includes the following steps：
Step1：It is walked forward using device delivery weight, starts to walk for four main 2 support devices of rolling support body,
When encounter universal wheel cannot directly by barrier when, pass through secondary in front of secondary rolling support body motion control portion control device
3 upper flat plate formula linear motor 1-6 of rolling support body, makes secondary rolling support body 3 first cross out across obstacle, after pass through control
5th tube type linear electric motors 3-2 control cylindrical solenoid sliding rails 2-1 drives universal wheel 2-2 to drop down onto ground, and secondary rolling support body 3 is made to build
The vertical new support to device；
Step2：It is straight by upper first tubular types of main joist 1-1 in front of main 7 control device of rolling support body motion control portion
Line motor 1-4 makes the main rolling support body 2 in front of device withdraw, leave ground remove support, after moved by movable supporting column
Control section control device both sides movable supporting column 4 stretches out, and establishes new support with ground, and whole device is supported；
Step3：Until just and surface separation, after pass through vehicle frame motion control portion, control straight line dragging motor group 1-3
Vehicle frame 1 is set to be moved forward together with the weight of upper end；
Step4：To expand the trailing stroke of vehicle frame when mobile, when vehicle frame 1 is dragged to straight line dragging motor group
When the edges 1-3, it can stop dragging vehicle frame 1, the second tube type linear electric motors 1-3-2 of control resets straight line dragging motor group 1-3
To device original position, new stroke space is createed, continues to drag the forward movement of vehicle frame 1；
Step5：Vehicle frame 1 gradually clears the jumps, and when the whole center of gravity of vehicle frame 1 is biased to barrier side, passes through pair
The secondary rolling support body 3 at rolling support body motion control portion control device rear stretches out and establishes new support, rear to withdraw dress
The main rolling support body 2 for the side of postponing removes support, and passes through movable supporting column motion control portion and vehicle frame motion control portion
Sub-control movable supporting column 4 moves to barrier side and establishes new support, and the rear dragging car frame body that continues completes unitized frame body 1
Obstacle detouring, after last retraction mechanism rear pair rolling support body 3 again, terminate entire obstacle detouring process.
Through the above description, those skilled in the art completely can be without departing from this item utility model technological thought
In the range of, it carries out various changes and amendments and is within the protection scope of the utility model.The utility model is not use up
Matters belong to the common knowledge of those skilled in the art.
Claims (9)
1. a kind of universal machine obstacle crossing device, it is characterised in that：It includes vehicle frame（1）, the vehicle frame（1）Rear and front end point
It She You not two main rolling support bodies（2）With secondary rolling support body（3）, vehicle frame（1）Intermediate lower section both sides are each provided with two
Movable supporting column（4）, vehicle frame（1）Middle upper part is provided with bracket（5）；The vehicle frame（1）With vehicle frame motion control
Part is connected, and controls vehicle frame（1）Walking motion；The main rolling support body（2）With main rolling support body motion control
Part is connected, and controls main rolling support body（2）Walking motion；The pair rolling support body（3）It is transported with secondary rolling support body
Dynamic control section is connected, and controls secondary rolling support body（3）Walking motion；The movable supporting column（4）With movable supporting column
Motion control portion is connected, and controls movable supporting column（4）Walking motion.
2. a kind of universal machine obstacle crossing device according to claim 1, it is characterised in that：The vehicle frame（1）Including preceding
Two main joists at both ends afterwards（1-1）, two main joists（1-1）Between be equipped with more cylindricality line slide rails（1-2）, the cylindricality
Line slide rail（1-2）With two main joists（1-1）It is fixedly connected, passes through more cylindricality line slide rails（1-2）In vehicle frame（1）'s
Centre position is provided with straight line dragging motor group（1-3）.
3. a kind of universal machine obstacle crossing device according to claim 2, it is characterised in that：The main joist（1-1）It is intermediate
Fixed there are two the first tube type linear electric motors through symmetrical（1-4）, the main joist（1-1）Symmetrically it is installed with two pieces on the upside of both ends
Sliding rail limited block（1-5）, main joist（1-1）By the way that fixing bracket is arranged, symmetrical fixed there are two flat-plat type linear motors in outside
（1-6）.
4. a kind of universal machine obstacle crossing device according to claim 2, it is characterised in that：The straight line dragging motor group
（1-3）Including plate connecting rod（1-3-1）, plate connecting rod（1-3-1）It is parallel to cylindricality line slide rail from centre to both ends（1-
2）It is symmetrically fixed successively that there are one the second tube type linear electric motors（1-3-2）With four third tube type linear electric motors（1-3-3）, in plate
Shape connecting rod（1-3-1）Both ends, which extend through, is symmetrically installed with the 4th tube type linear electric motors（1-3-4）.
5. a kind of universal machine obstacle crossing device according to claim 4, it is characterised in that：Second tube type linear electric motors
（1-3-2）, third tube type linear electric motors（1-3-3）It is each passed through five cylindricality line slide rails（1-2）, and with cylindricality line slide rail
（1-2）Flexible connection.
6. a kind of universal machine obstacle crossing device according to claim 1, it is characterised in that：The main rolling support body（2）
Including cylindrical solenoid sliding rail（2-1）, the cylindrical solenoid sliding rail（2-1）With main joist（1-1）On the first tube type linear electric motors
（1-4）It is movably connected, cylindrical solenoid sliding rail（2-1）Lower end is equipped with universal wheel（2-2）.
7. a kind of universal machine obstacle crossing device according to claim 1, it is characterised in that：The pair rolling support body（3）
Including board-like coil sliding rail（3-1）, the board-like coil sliding rail（3-1）One end is installed with the 5th pipe type straight line electricity of vertical arrangement
Machine（3-2）, board-like coil sliding rail（3-1）The other end passes through main joist（1-1）On sliding rail limited block（1-5）With flat straight line
Motor（1-6）Flexible connection passes through the 5th tube type linear electric motors（3-2）Equipped with cylindrical solenoid sliding rail（2-1）, cylindrical solenoid sliding rail
（2-1）Lower end is equipped with universal wheel（2-2）.
8. a kind of universal machine obstacle crossing device according to claim 1, it is characterised in that：The movable supporting column（4）With
Straight line dragging motor group（1-3）4th tube type linear electric motors at both ends（1-3-4）Flexible connection.
9. a kind of universal machine obstacle crossing device according to claim 1, it is characterised in that：The bracket（5）Fixation is set
It sets in straight line dragging motor group（1-3）On plate connecting rod（1-3-1）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552476.XU CN208085847U (en) | 2018-04-18 | 2018-04-18 | A kind of universal machine obstacle crossing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552476.XU CN208085847U (en) | 2018-04-18 | 2018-04-18 | A kind of universal machine obstacle crossing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085847U true CN208085847U (en) | 2018-11-13 |
Family
ID=64056494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552476.XU Expired - Fee Related CN208085847U (en) | 2018-04-18 | 2018-04-18 | A kind of universal machine obstacle crossing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407915A (en) * | 2018-04-18 | 2018-08-17 | 三峡大学 | A kind of universal machine obstacle crossing device and application method |
-
2018
- 2018-04-18 CN CN201820552476.XU patent/CN208085847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407915A (en) * | 2018-04-18 | 2018-08-17 | 三峡大学 | A kind of universal machine obstacle crossing device and application method |
| CN108407915B (en) * | 2018-04-18 | 2024-03-12 | 三峡大学 | Universal mechanical obstacle surmounting device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190418 |