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CN101830253A - Six-foot crawling robot - Google Patents

Six-foot crawling robot Download PDF

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Publication number
CN101830253A
CN101830253A CN 201010179007 CN201010179007A CN101830253A CN 101830253 A CN101830253 A CN 101830253A CN 201010179007 CN201010179007 CN 201010179007 CN 201010179007 A CN201010179007 A CN 201010179007A CN 101830253 A CN101830253 A CN 101830253A
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CN
China
Prior art keywords
connecting plate
lower connecting
pin
hinged
steering gear
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Pending
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CN 201010179007
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Chinese (zh)
Inventor
周定江
王仕博
肖长志
陈定
刘春来
高海波
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Harbin Institute of Technology Shenzhen
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Harbin Institute of Technology Shenzhen
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Priority to CN 201010179007 priority Critical patent/CN101830253A/en
Publication of CN101830253A publication Critical patent/CN101830253A/en
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Abstract

六足爬行机器人,本发明涉及一种机器人,本发明的目的为解决现有六足爬行机器人结构复杂、控制简单,缺少可以人为控制行走动作的问题。第一大舵机通过第一大舵机舵盘和第一大舵机拉杆驱动第四下连接板、第五下连接板和第六下连接板做左右摆动,第四下连接板、第五下连接板和第六下连接板分别带动各自的脚机构动作,实现迈腿动作;同理,第二大舵机通过第二大舵机舵盘和第二大舵机拉杆驱动第一下连接板、第二下连接板和第三下连接板做左右摆动,第一下连接板、第二下连接板和第三下连接板分别带动各自的脚机构动作,实现迈腿动作。通过六个小舵机分别控制其上的脚机构左右摆动,实现向左或向右转弯。

Figure 201010179007

A hexapod crawling robot, the present invention relates to a robot. The purpose of the present invention is to solve the problem that the existing hexapod crawling robot has complex structure, simple control, and lack of human-controlled walking movements. The first large steering gear drives the fourth lower connecting plate, the fifth lower connecting plate and the sixth lower connecting plate to swing left and right through the first large steering gear steering plate and the first large steering gear rod. The fourth lower connecting plate, the fifth The lower connecting plate and the sixth lower connecting plate respectively drive their respective foot mechanisms to realize the leg movement; similarly, the second largest steering gear drives the first lower connection through the second largest steering gear steering wheel and the second largest steering gear pull rod. Plate, the second lower connecting plate and the third lower connecting plate swing left and right, and the first lower connecting plate, the second lower connecting plate and the third lower connecting plate respectively drive the action of the respective foot mechanisms to realize the leg movement. The six small steering gears are used to control the left and right swing of the foot mechanism on it respectively to realize turning left or right.

Figure 201010179007

Description

Six-foot crawling robot
Technical field
The present invention relates to a kind of robot.
Background technology
On the parts of each leg of existing six-foot crawling robot two steering wheels are installed all, therefore whole six-foot crawling robot always has 12 steering wheels, complex structure; In addition, ROBOT CONTROL is fairly simple, only need open switch, and robot can be walked, and action that can not the manual intervention robot promptly lacks and can artificially control the walking action.
Summary of the invention
The objective of the invention is to lack the problem that artificially to control the walking action, a kind of six-foot crawling robot is provided for solving existing six-foot crawling robot complex structure, control simply.
The present invention is by six little steering wheels, mainboard, first steering wheel, second largest steering wheel, six pin mechanisms, first steering wheel pull bar, second largest steering wheel pull bar, first steering wheel steering wheel, second largest steering wheel steering wheel, first upper junction plate, second upper junction plate, the 3rd upper junction plate, the 4th upper junction plate, the 5th upper junction plate, the 6th upper junction plate, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, first lower connecting plate, second lower connecting plate, the 3rd lower connecting plate, the 4th lower connecting plate, the 5th lower connecting plate, the 6th lower connecting plate and six bearing pins are formed, first lower connecting plate, second lower connecting plate, the 3rd lower connecting plate, the 4th lower connecting plate, the 5th lower connecting plate and the 6th lower connecting plate all be positioned at mainboard below, and second lower connecting plate and the 5th lower connecting plate are that benchmark is symmetrical arranged with the mainboard longitudinal centerline, first lower connecting plate and the 3rd lower connecting plate are symmetricly set on the both sides of second lower connecting plate, the 4th lower connecting plate and the 6th lower connecting plate are symmetricly set on the both sides of the 5th lower connecting plate, first upper junction plate, second upper junction plate, the 3rd upper junction plate, the 4th upper junction plate, the 5th upper junction plate and the 6th upper junction plate all be positioned at mainboard above, first upper junction plate is corresponding with first lower connecting plate, and first upper junction plate and first lower connecting plate are hinged by a bearing pin and mainboard, second upper junction plate and the corresponding setting of second lower connecting plate, and second upper junction plate and second lower connecting plate are hinged by a bearing pin and mainboard, the 3rd upper junction plate and the corresponding setting of the 3rd lower connecting plate, and the 3rd upper junction plate and the 3rd lower connecting plate are hinged by a bearing pin and mainboard, the 4th upper junction plate and the corresponding setting of the 4th lower connecting plate, and the 4th upper junction plate and the 4th lower connecting plate are hinged by a bearing pin and mainboard, the 5th upper junction plate and the corresponding setting of the 5th lower connecting plate, and the 5th upper junction plate and the 5th lower connecting plate are hinged by a bearing pin and mainboard, the 6th upper junction plate and the corresponding setting of the 6th lower connecting plate, and the 6th upper junction plate and the 6th lower connecting plate are hinged by a bearing pin and mainboard, one end of first connecting rod and the external side end of first lower connecting plate are hinged, the inboard end of the other end of first connecting rod and second lower connecting plate is hinged, one end of second connecting rod and the external side end of second lower connecting plate are hinged, the inboard end of the other end of second connecting rod and the 3rd lower connecting plate is hinged, one end of third connecting rod and the external side end of the 4th lower connecting plate are hinged, the inboard end of the other end of third connecting rod and the 5th lower connecting plate is hinged, one end of the 4th connecting rod and the external side end of the 5th lower connecting plate are hinged, the inboard end of the other end of the 4th connecting rod and the 6th lower connecting plate is hinged, first steering wheel and second largest steering wheel are arranged on the longitudinal centerline of mainboard, and first steering wheel is between first lower connecting plate and second lower connecting plate, second largest steering wheel is between second lower connecting plate and the 3rd lower connecting plate, first steering wheel output shaft on the first steering wheel and the second largest steering wheel output shaft on the second largest steering wheel are all outer to be exposed at outside the lower surface of mainboard, one end of first steering wheel steering wheel and first steering wheel output shaft are hinged, one end of the other end of first steering wheel steering wheel and first steering wheel pull bar is hinged, the inboard end of the other end of first steering wheel pull bar and the 5th lower connecting plate is hinged, one end of second largest steering wheel steering wheel and second largest steering wheel output shaft are hinged, one end of the other end of second largest steering wheel steering wheel and second largest steering wheel pull bar is hinged, the inboard end of the other end of second largest steering wheel pull bar and second lower connecting plate is hinged, six pin mechanisms are corresponding one by one with six lower connecting plates, Connection Block in the pin mechanism is housed between first upper junction plate and first lower connecting plate, this Connection Block and first upper junction plate and first lower connecting plate are hinged, Connection Block in the pin mechanism is housed between second upper junction plate and second lower connecting plate, this Connection Block and second upper junction plate and second lower connecting plate are hinged, Connection Block in the pin mechanism is housed between the 3rd upper junction plate and the 3rd lower connecting plate, this Connection Block and the 3rd upper junction plate and the 3rd lower connecting plate are hinged, Connection Block in the pin mechanism is housed between the 4th upper junction plate and the 4th lower connecting plate, this Connection Block and the 4th upper junction plate and the 4th lower connecting plate are hinged, Connection Block in the pin mechanism is housed between the 5th upper junction plate and the 5th lower connecting plate, this Connection Block and the 5th upper junction plate and the 5th lower connecting plate are hinged, Connection Block in the pin mechanism is housed between the 6th upper junction plate and the 6th lower connecting plate, this Connection Block and the 6th upper junction plate and the 6th lower connecting plate are hinged, six little steering wheels are corresponding one by one with six upper junction plates, each little steering wheel is arranged on the upper surface of corresponding upper junction plate, and the little steering wheel output shaft on an end of the little steering wheel steering wheel in the pin mechanism and the little steering wheel is hinged.
The invention has the beneficial effects as follows: one, the present invention only used that eight steering wheels can be realized advancing, retreat, flicker, flicker, forward a left side turn greatly, rightly forward turn greatly, backward a left side turn greatly, right big eight actions of turning backward, the present invention has 12 steering wheels with existing six-foot crawling robot and compares, simple in structure, control is simple, can artificially control the walking action, reduce the productive costs of six-foot crawling robot.
Description of drawings
Fig. 1 is an integral structure front view of the present invention; Fig. 2 is the birds-eye view of Fig. 1, and Fig. 3 is the left view of Fig. 1; Fig. 4 is that the K of Fig. 1 is to view; Fig. 5 is the structural representation of each pin mechanism 4; The position view of step 1 when Fig. 6 is the robot straight ahead; The position view of step 2 when Fig. 7 is the robot straight ahead; The position view of step 3 when Fig. 8 is the robot straight ahead; The position view of step 4 when Fig. 9 is the robot straight ahead; Figure 10 is the position view of robot straight line step 1 when retreating; Figure 11 is the position view of robot straight line step 2 when retreating; Figure 12 is the position view of robot straight line step 3 when retreating, and Figure 13 is the position view of robot straight line step 4 when retreating; The position view of step 1 when Figure 14 is the robot flicker; The position view of step 2 when Figure 15 is the robot flicker; The position view of step 3 when Figure 16 is the robot flicker, the position view of step 4 when Figure 17 is the robot flicker; The position view of step 1 when Figure 18 is the robot flicker; The position view of step 2 when Figure 19 is the robot flicker; The position view of step 3 when Figure 20 is the robot flicker, the position view of step 4 when Figure 21 is the robot flicker; Real circle represents that the foot end lands among Fig. 6~Figure 21, and empty circle represents that the foot end lifts.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1~Fig. 4, present embodiment is by six little steering wheels 1, mainboard 2, first steering wheel 3-1, second largest steering wheel 3-2, six pin mechanisms 4, first steering wheel pull bar 5-1, second largest steering wheel pull bar 5-2, first steering wheel steering wheel 6-1, second largest steering wheel steering wheel 6-2, the first upper junction plate 7-1, the second upper junction plate 7-2, the 3rd upper junction plate 7-3, the 4th upper junction plate 7-4, the 5th upper junction plate 7-5, the 6th upper junction plate 7-6, first connecting rod 8-1, second connecting rod 8-2, third connecting rod 8-3, the 4th connecting rod 8-4, the first lower connecting plate 9-1, the second lower connecting plate 9-2, the 3rd lower connecting plate 9-3, the 4th lower connecting plate 9-4, the 5th lower connecting plate 9-5, the 6th lower connecting plate 9-6 and six bearing pins 10 are formed, the first lower connecting plate 9-1, the second lower connecting plate 9-2, the 3rd lower connecting plate 9-3, the 4th lower connecting plate 9-4, the 5th lower connecting plate 9-5 and the 6th lower connecting plate 9-6 all be positioned at mainboard 2 below, and the second lower connecting plate 9-2 and the 5th lower connecting plate 9-5 are that benchmark is symmetrical arranged with mainboard 2 longitudinal centerline I-I, the first lower connecting plate 9-1 and the 3rd lower connecting plate 9-3 are symmetricly set on the both sides of the second lower connecting plate 9-2, the 4th lower connecting plate 9-4 and the 6th lower connecting plate 9-6 are symmetricly set on the both sides of the 5th lower connecting plate 9-5, the first upper junction plate 7-1, the second upper junction plate 7-2, the 3rd upper junction plate 7-3, the 4th upper junction plate 7-4, the 5th upper junction plate 7-5 and the 6th upper junction plate 7-6 all be positioned at mainboard 2 above, the first upper junction plate 7-1 is corresponding with the first lower connecting plate 9-1, and the first upper junction plate 7-1 and the first lower connecting plate 9-1 are hinged by a bearing pin 10 and mainboard 2, the first upper junction plate 7-1 and the first lower connecting plate 9-1 can freely rotate, the second upper junction plate 7-2 and the corresponding setting of the second lower connecting plate 9-2, and the second upper junction plate 7-2 and the second lower connecting plate 9-2 are hinged by a bearing pin 10 and mainboard 2, the second upper junction plate 7-2 and the second lower connecting plate 9-2 can freely rotate, the 3rd upper junction plate 7-3 and the corresponding setting of the 3rd lower connecting plate 9-3, and the 3rd upper junction plate 7-3 and the 3rd lower connecting plate 9-3 are hinged by a bearing pin 10 and mainboard 2, the 3rd upper junction plate 7-3 and the 3rd lower connecting plate 9-3 can freely rotate, the 4th upper junction plate 7-4 and the corresponding setting of the 4th lower connecting plate 9-4, and the 4th upper junction plate 7-4 and the 4th lower connecting plate 9-4 are hinged by a bearing pin 10 and mainboard 2, the 4th upper junction plate 7-4 and the 4th lower connecting plate 9-4 can freely rotate, the 5th upper junction plate 7-5 and the corresponding setting of the 5th lower connecting plate 9-5, and the 5th upper junction plate 7-5 and the 5th lower connecting plate 9-5 are hinged by a bearing pin 10 and mainboard 2, the 5th upper junction plate 7-5 and the 5th lower connecting plate 9-5 can freely rotate, the 6th upper junction plate 7-6 and the corresponding setting of the 6th lower connecting plate 9-6, and the 6th upper junction plate 7-6 and the 6th lower connecting plate 9-6 are hinged by a bearing pin 10 and mainboard 2, the 6th upper junction plate 7-6 and the 6th lower connecting plate 9-6 can freely rotate, the end of first connecting rod 8-1 and the external side end of the first lower connecting plate 9-1 are hinged, the inboard end of the other end of first connecting rod 8-1 and the second lower connecting plate 9-2 is hinged, the end of second connecting rod 8-2 and the external side end of the second lower connecting plate 9-2 are hinged, the inboard end of the other end of second connecting rod 8-2 and the 3rd lower connecting plate 9-3 is hinged, the end of third connecting rod 8-3 and the external side end of the 4th lower connecting plate 9-4 are hinged, the inboard end of the other end of third connecting rod 8-3 and the 5th lower connecting plate 9-5 is hinged, the end of the 4th connecting rod 8-4 and the external side end of the 5th lower connecting plate 9-5 are hinged, the inboard end of the other end of the 4th connecting rod 8-4 and the 6th lower connecting plate 9-6 is hinged, first steering wheel 3-1 and second largest steering wheel 3-2 are arranged on the longitudinal centerline I-I of mainboard 2, and first steering wheel 3-1 is at (or first steering wheel 3-1 is between the 4th lower connecting plate 9-4 and the 5th lower connecting plate 9-5) between the first lower connecting plate 9-1 and the second lower connecting plate 9-2, second largest steering wheel 3-2 is at (or between second largest steering wheel 3-2 the 5th lower connecting plate 9-5 and the 6th lower connecting plate 9-6) between the second lower connecting plate 9-2 and the 3rd lower connecting plate 9-3, second largest steering wheel output shaft 3-2-1 on first steering wheel output shaft 3-1-1 on the first steering wheel 3-1 and the second largest steering wheel 3-2 is all outer to be exposed at outside the lower surface of mainboard 2, the end of first steering wheel steering wheel 6-1 and first steering wheel output shaft 3-1-1 are hinged, the end of the other end of first steering wheel steering wheel 6-1 and first steering wheel pull bar 5-1 is hinged, the inboard end of the other end of first steering wheel pull bar 5-1 and the 5th lower connecting plate 9-5 is hinged, the end of second largest steering wheel steering wheel 6-2 and second largest steering wheel output shaft 3-2-1 are hinged, the end of the other end of second largest steering wheel steering wheel 6-2 and second largest steering wheel pull bar 5-2 is hinged, the inboard end of the other end of second largest steering wheel pull bar 5-2 and the second lower connecting plate 9-2 is hinged, six pin mechanisms 4 are corresponding one by one with six lower connecting plates, Connection Block 4-7 in the pin mechanism 4 is housed between the first upper junction plate 7-1 and the first lower connecting plate 9-1, this Connection Block 4-7 and the first upper junction plate 7-1 and the first lower connecting plate 9-1 are hinged, Connection Block 4-7 in the pin mechanism 4 is housed between the second upper junction plate 7-2 and the second lower connecting plate 9-2, this Connection Block 4-7 and the second upper junction plate 7-2 and the second lower connecting plate 9-2 are hinged, Connection Block 4-7 in the pin mechanism 4 is housed between the 3rd upper junction plate 7-3 and the 3rd lower connecting plate 9-3, this Connection Block 4-7 and the 3rd upper junction plate 7-3 and the 3rd lower connecting plate 9-3 are hinged, Connection Block 4-7 in the pin mechanism 4 is housed between the 4th upper junction plate 7-4 and the 4th lower connecting plate 9-4, this Connection Block 4-7 and the 4th upper junction plate 7-4 and the 4th lower connecting plate 9-4 are hinged, Connection Block 4-7 in the pin mechanism 4 is housed between the 5th upper junction plate 7-5 and the 5th lower connecting plate 9-5, this Connection Block 4-7 and the 5th upper junction plate 7-5 and the 5th lower connecting plate 9-5 are hinged, Connection Block 4-7 in the pin mechanism 4 is housed between the 6th upper junction plate 7-6 and the 6th lower connecting plate 9-6, this Connection Block 4-7 and the 6th upper junction plate 7-6 and the 6th lower connecting plate 9-6 are hinged, six little steering wheels 1 are corresponding one by one with six upper junction plates, each little steering wheel 1 is arranged on the upper surface of corresponding upper junction plate, and the little steering wheel output shaft 1-1 on the end of the little steering wheel steering wheel 4-6 in the pin mechanism 4 and the little steering wheel 1 is hinged.Starting first steering wheel steering wheel 6-1 swings, driving the bearing pin 10 of the 5th lower connecting plate 9-5 on the 5th lower connecting plate 9-5 by first steering wheel pull bar 5-1 realizes swinging, realize swinging thereby drive the 4th lower connecting plate 9-4 and the 6th lower connecting plate 9-6, and the 4th lower connecting plate 9-4 is opposite with the swaying direction of the 6th lower connecting plate 9-6.First steering wheel 3-1 drives the 4th lower connecting plate 9-4, the 5th lower connecting plate 9-5 and the 6th lower connecting plate 9-6 by first steering wheel steering wheel 6-1 and first steering wheel pull bar 5-1 and does and swing, the 4th lower connecting plate 9-4, the 5th lower connecting plate 9-5 and the 6th lower connecting plate 9-6 drive pin mechanism 4 actions separately respectively, promptly step the leg action; In like manner, second largest steering wheel 3-2 drives the first lower connecting plate 9-1, the second lower connecting plate 9-2 and the 3rd lower connecting plate 9-3 by second largest steering wheel steering wheel 6-2 and second largest steering wheel pull bar 5-2 and does and swing, the first lower connecting plate 9-1, the second lower connecting plate 9-2 and the 3rd lower connecting plate 9-3 drive pin mechanism 4 actions separately respectively, promptly step the leg action.The pin mechanism 4 that controls respectively on it by six little steering wheels 1 swings, and realizes turning to the left or to the right.
The specific embodiment two: present embodiment is described in conjunction with Fig. 5, each pin mechanism 4 of present embodiment is made up of the first adapter shaft 4-1, the second adapter shaft 4-2, the 3rd adapter shaft 4-3, pin 4-4, pin pull bar 4-5, little steering wheel steering wheel 4-6 and Connection Block 4-7, Connection Block 4-7 is hinged by the first adapter shaft 4-1 and pin 4-4, pin 4-4 can freely rotate, the upper end of pin 4-4 is hinged by the end of the second adapter shaft 4-2 and pin pull bar 4-5, and the other end of pin pull bar 4-5 is hinged by the 3rd adapter shaft 4-3 and little steering wheel steering wheel 4-6.Other composition and annexation are identical with the specific embodiment one.Pin 4-4, pin pull bar 4-5, little steering wheel steering wheel 4-6 and Connection Block 4-7 constitute four-bar linkage.Little steering wheel 1 drives pin 4-4 by little steering wheel steering wheel 4-6 and pin pull bar 4-5, thereby realizes lifting pin and the action of receiving leg.Other composition and annexation are identical with the specific embodiment one.
Principle of work of the present invention: existing the cooresponding pin 4-4 of the first lower connecting plate 9-1 is called a pin A, the cooresponding pin 4-4 of the second lower connecting plate 9-2 is called two pin B, the cooresponding pin 4-4 of the 3rd lower connecting plate 9-3 and is called tripod C, the cooresponding pin 4-4 of the 4th lower connecting plate 9-4 and is called that four pin D, the cooresponding pin 4-4 of the 5th lower connecting plate 9-5 are called five pin E, the cooresponding pin 4-4 of the 6th lower connecting plate 9-6 is called six pin F;
(1), robot straight ahead forward: the action cycle that robot whenever takes a step forward is following four steps: step 1, a pin A, tripod C, when five pin E land, two pin B, four pin D, six pin F lift built on stilts, as shown in Figure 6; Step 2, a pin A, tripod C, five pin E move backward and promote robot and advance, and two pin B, four pin D, six pin F legs travel forward, as shown in Figure 7, and the robot step pitch S/2 that advanced half at this moment; Step 3, two pin B, four pin D, six pin F put down and land, and a pin A, tripod C, five pin E lift built on stilts, as shown in Figure 8; Step 4, two pin B, four pin D, six pin F move backward and promote robot and advance, and a pin A, tripod C, five pin E legs travel forward, as shown in Figure 9, and the robot step pitch S/2 that advanced again half at this moment; Repeat above-mentioned steps, robot continues to move ahead.
(2), robot backward straight line retreat: the action cycle that robot whenever takes a step back is following four steps: step 1, two pin B, four pin D, when six pin F land, a pin A, tripod C, five pin E lift built on stilts, as shown in figure 10; Step 2, two pin B, four pin D, six pin F legs travel forward and promote robot and retreat, and a pin A, tripod C, five pin E move backward, and as shown in figure 11, at this moment robot has retreated step pitch S/2 half; Step 3, a pin A, tripod C, five pin E put down and land, and two pin B, four pin D, six pin F lift built on stilts, as shown in figure 12; Step 4, a pin A, tripod C, five pin E legs travel forward and promote robot and retreat, and two pin B, four pin D, six pin F move backward, and as shown in figure 13, at this moment robot has retreated step pitch S/2 again half; Repeat above-mentioned steps, robot continues to retreat.
(3), the robot flicker: the action cycle of the every flicker certain angle of robot is following four steps: step 1, a pin A, tripod C, when five pin E land, two pin B, four pin D, six pin F lift built on stilts, as shown in figure 14; Step 2, a pin A, tripod C travel forward, and five pin E move backward and promote the robot flicker, and two pin B move backward, and four pin D, six pin F legs travel forward, as shown in figure 15, at this moment robot flicker 1 degree~15 degree; Step 3, two pin B, four pin D, six pin F put down and land, and a pin A, tripod C, five pin E lift built on stilts, as shown in figure 16; Step 4, two pin B travel forward, four pin D, six pin F move backward promotes the robot flicker, and a pin A, tripod C move backward, and five pin E legs travel forward, as shown in figure 17, at this moment robot again flicker 1 degree~15 degree; Repeat above-mentioned steps, robot continues flicker.
(4), the robot flicker: the action cycle of the every flicker certain angle of robot is following four steps: step 1, two pin B, four pin D, when six pin F land, a pin A, tripod C, five pin E lift built on stilts, as shown in figure 18; Step 2, two pin B move backward, and four pin D, six pin F legs travel forward and promote the robot flicker, and a pin A, tripod C travel forward, and five pin E move backward, as shown in figure 19, at this moment robot flicker 1 degree~15 degree; Step 3, a pin A, tripod C, five pin E put down and land, and two pin B, four pin D, six pin F lift built on stilts, as shown in figure 20; Step 4, a pin A, tripod C move backward, and five pin E legs travel forward and promote the robot flicker, and two pin B travel forward, four pin D, six pin F move backward, as shown in figure 21, at this moment robot again flicker 1 degree~15 degree; Repeat above-mentioned steps, robot continues flicker.
(5), a left side is big forward turns for robot: whenever the big action cycle of turning a step of a left side is following four steps to robot forward: step 1, a pin A, tripod C, when five pin E land, two pin B, four pin D, six pin F lift built on stilts, as shown in Figure 6; Step 2, a pin A, tripod C, five pin E move backward and promote robot and advance, two pin B, four pin D, six pin F legs travel forward, as shown in Figure 7, and, the amplitude that one pin A and tripod C move backward is little, the amplitude that five pin E move backward is big, and the proal amplitude of two pin B is little, and four pin D and the proal amplitude of six pin F are big; Step 3, two pin B, four pin D, six pin F put down and land, and a pin A, tripod C, five pin E lift built on stilts, as shown in Figure 8; Step 4, two pin B, four pin D, six pin F move backward and promote robot and advance, one pin A, tripod C, five pin E legs travel forward, as shown in Figure 9, and, the amplitude that two pin B move backward is little, the amplitude that four pin D and six pin F move backward is big, and a pin A and the proal amplitude of tripod C are little, and the proal amplitude of five pin E is big; Repeat above-mentioned steps, robot continues the big turning in a left side forward.
(6), robot is right big forward turns: whenever the right forward big action cycle of turning a step is following four steps to robot: step 1, a pin A, tripod C, when five pin E land, two pin B, four pin D, six pin F lift built on stilts, as shown in Figure 6; Step 2, a pin A, tripod C, five pin E move backward and promote robot and advance, two pin B, four pin D, six pin F legs travel forward, as shown in Figure 7, and, the amplitude that one pin A and tripod C move backward is big, the amplitude that five pin E move backward is little, and the proal amplitude of two pin B is big, and four pin D and the proal amplitude of six pin F are little; Step 3, two pin B, four pin D, six pin F put down and land, and a pin A, tripod C, five pin E lift built on stilts, as shown in Figure 8; Step 4, two pin B, four pin D, six pin F move backward and promote robot and advance, one pin A, tripod C, five pin E legs travel forward, as shown in Figure 9, and, the amplitude that two pin B move backward is big, the amplitude that four pin D and six pin F move backward is little, and a pin A and the proal amplitude of tripod C are big, and the proal amplitude of five pin E is little; Repeat above-mentioned steps, robot continues the big turning in a left side forward; Repeat above-mentioned steps, robot continues right forward big the turning.
(7), a left side is big backward turns for robot: whenever the big action cycle of turning a step of a left side is following four steps to robot backward: step 1, two pin B, four pin D, when six pin F land, a pin A, tripod C, five pin E lift built on stilts, as shown in figure 10; Step 2, two pin B, four pin D, six pin F legs travel forward and promote robot and retreat, one pin A, tripod C, five pin E move backward, as shown in figure 11, and, the proal amplitude of two pin B is little, four pin D and the proal amplitude of six pin F are big, and the amplitude that a pin A and tripod C move backward is little, and the amplitude that five pin E move backward is big; Step 3, a pin A, tripod C, five pin E put down and land, and two pin B, four pin D, six pin F lift built on stilts, as shown in figure 12; Step 4, a pin A, tripod C, five pin E legs travel forward and promote robot and retreat, two pin B, four pin D, six pin F move backward, as shown in figure 13, and, one pin A and the proal amplitude of tripod C are little, the proal amplitude of five pin E is big, and the amplitude that two pin B move backward is little, and the amplitude that four pin D and six pin F move backward is big; Repeat above-mentioned steps, robot continues the big turning in a left side backward.
(8), robot is right big backward turns: whenever the right backward big action cycle of turning a step is following four steps to robot: step 1, two pin B, four pin D, when six pin F land, a pin A, tripod C, five pin E lift built on stilts, as shown in figure 10; Step 2, two pin B, four pin D, six pin F legs travel forward and promote robot and retreat, one pin A, tripod C, five pin E move backward, as shown in figure 11, and, the proal amplitude of two pin B is big, four pin D and the proal amplitude of six pin F are little, and the amplitude that a pin A and tripod C move backward is big, and the amplitude that five pin E move backward is little; Step 3, a pin A, tripod C, five pin E put down and land, and two pin B, four pin D, six pin F lift built on stilts, as shown in figure 12; Step 4, a pin A, tripod C, five pin E legs travel forward and promote robot and retreat, two pin B, four pin D, six pin F move backward, as shown in figure 13, and, one pin A and the proal amplitude of tripod C are big, the proal amplitude of five pin E is little, and the amplitude that two pin B move backward is big, and the amplitude that four pin D and six pin F move backward is little; Repeat above-mentioned steps, robot continues right backward big the turning.

Claims (2)

1.一种六足爬行机器人,其特征在于:所述机器人由六个小舵机(1)、主板(2)、第一大舵机(3-1)、第二大舵机(3-2)、六个脚机构(4)、第一大舵机拉杆(5-1)、第二大舵机拉杆(5-2)、第一大舵机舵盘(6-1)、第二大舵机舵盘(6-2)、第一上连接板(7-1)、第二上连接板(7-2)、第三上连接板(7-3)、第四上连接板(7-4)、第五上连接板(7-5)、第六上连接板(7-6)、第一连杆(8-1)、第二连杆(8-2)、第三连杆(8-3)、第四连杆(8-4)、第一下连接板(9-1)、第二下连接板(9-2)、第三下连接板(9-3)、第四下连接板(9-4)、第五下连接板(9-5)、第六下连接板(9-6)和六个销轴(10)组成,第一下连接板(9-1)、第二下连接板(9-2)、第三下连接板(9-3)、第四下连接板(9-4)、第五下连接板(9-5)和第六下连接板(9-6)均位于主板(2)的下面,且第二下连接板(9-2)和第五下连接板(9-5)以主板(2)纵向中心线(I-I)为基准对称设置,第一下连接板(9-1)和第三下连接板(9-3)对称设置在第二下连接板(9-2)的两侧,第四下连接板(9-4)和第六下连接板(9-6)对称设置在第五下连接板(9-5)的两侧,第一上连接板(7-1)、第二上连接板(7-2)、第三上连接板(7-3)、第四上连接板(7-4)、第五上连接板(7-5)和第六上连接板(7-6)均位于主板(2)的上面,第一上连接板(7-1)与第一下连接板(9-1)对应,且第一上连接板(7-1)和第一下连接板(9-1)通过一个销轴(10)与主板(2)铰接,第二上连接板(7-2)与第二下连接板(9-2)相对应设置,且第二上连接板(7-2)和第二下连接板(9-2)通过一个销轴(10)与主板(2)铰接,第三上连接板(7-3)与第三下连接板(9-3)相对应设置,且第三上连接板(7-3)和第三下连接板(9-3)通过一个销轴(10)与主板(2)铰接,第四上连接板(7-4)与第四下连接板(9-4)相对应设置,且第四上连接板(7-4)和第四下连接板(9-4)通过一个销轴(10)与主板(2)铰接,第五上连接板(7-5)与第五下连接板(9-5)相对应设置,且第五上连接板(7-5)和第五下连接板(9-5)通过一个销轴(10)与主板(2)铰接,第六上连接板(7-6)与第六下连接板(9-6)相对应设置,且第六上连接板(7-6)和第六下连接板(9-6)通过一个销轴(10)与主板(2)铰接,第一连杆(8-1)的一端与第一下连接板(9-1)的外侧端铰接,第一连杆(8-1)的另一端与第二下连接板(9-2)的里侧端铰接,第二连杆(8-2)的一端与第二下连接板(9-2)的外侧端铰接,第二连杆(8-2)的另一端与第三下连接板(9-3)的里侧端铰接,第三连杆(8-3)的一端与第四下连接板(9-4)的外侧端铰接,第三连杆(8-3)的另一端与第五下连接板(9-5)的里侧端铰接,第四连杆(8-4)的一端与第五下连接板(9-5)的外侧端铰接,第四连杆(8-4)的另一端与第六下连接板(9-6)的里侧端铰接,第一大舵机(3-1)和第二大舵机(3-2)设置在主板(2)的纵向中心线(I-I)上,且第一大舵机(3-1)位于第一下连接板(9-1)与第二下连接板(9-2)之间,第二大舵机(3-2)位于第二下连接板(9-2)与第三下连接板(9-3)之间,第一大舵机(3-1)上的第一大舵机输出轴(3-1-1)和第二大舵机(3-2)上的第二大舵机输出轴(3-2-1)均外露在主板(2)的下端面外,第一大舵机舵盘(6-1)的一端与第一大舵机输出轴(3-1-1)铰接,第一大舵机舵盘(6-1)的另一端与第一大舵机拉杆(5-1)的一端铰接,第一大舵机拉杆(5-1)的另一端与第五下连接板(9-5)的里侧端铰接,第二大舵机舵盘(6-2)的一端与第二大舵机输出轴(3-2-1)铰接,第二大舵机舵盘(6-2)的另一端与第二大舵机拉杆(5-2)的一端铰接,第二大舵机拉杆(5-2)的另一端与第二下连接板(9-2)的里侧端铰接,六个脚机构(4)与六个下连接板一一对应,第一上连接板(7-1)与第一下连接板(9-1)之间装有一个脚机构(4)上的连接座(4-7),该连接座(4-7)与第一上连接板(7-1)和第一下连接板(9-1)铰接,第二上连接板(7-2)与第二下连接板(9-2)之间装有一个脚机构(4)上的连接座(4-7),该连接座(4-7)与第二上连接板(7-2)和第二下连接板(9-2)铰接,第三上连接板(7-3)与第三下连接板(9-3)之间装有一个脚机构(4)上的连接座(4-7),该连接座(4-7)与第三上连接板(7-3)和第三下连接板(9-3)铰接,第四上连接板(7-4)与第四下连接板(9-4)之间装有一个脚机构(4)上的连接座(4-7),该连接座(4-7)与第四上连接板(7-4)和第四下连接板(9-4)铰接,第五上连接板(7-5)与第五下连接板(9-5)之间装有一个脚机构(4)上的连接座(4-7),该连接座(4-7)与第五上连接板(7-5)和第五下连接板(9-5)铰接,第六上连接板(7-6)与第六下连接板(9-6)之间装有一个脚机构(4)上的连接座(4-7),该连接座(4-7)与第六上连接板(7-6)和第六下连接板(9-6)铰接,六个小舵机(1)与六个上连接板一一对应,每个小舵机(1)设置在相应的上连接板的上端面上,脚机构(4)上的小舵机舵盘(4-6)的一端与小舵机(1)上的小舵机输出轴(1-1)铰接。1. a hexapod crawling robot, is characterized in that: described robot is made of six small steering gears (1), main board (2), the first big steering gear (3-1), the second big steering gear (3-1) 2), six foot mechanisms (4), the first large steering gear rod (5-1), the second largest steering gear rod (5-2), the first large steering gear steering wheel (6-1), the second Large steering wheel (6-2), the first upper connecting plate (7-1), the second upper connecting plate (7-2), the third upper connecting plate (7-3), the fourth upper connecting plate ( 7-4), the fifth upper connecting plate (7-5), the sixth upper connecting plate (7-6), the first connecting rod (8-1), the second connecting rod (8-2), the third connecting rod Rod (8-3), fourth connecting rod (8-4), first lower connecting plate (9-1), second lower connecting plate (9-2), third lower connecting plate (9-3), The fourth lower connecting plate (9-4), the fifth lower connecting plate (9-5), the sixth lower connecting plate (9-6) and six pins (10), the first lower connecting plate (9- 1), the second lower connecting plate (9-2), the third lower connecting plate (9-3), the fourth lower connecting plate (9-4), the fifth lower connecting plate (9-5) and the sixth lower connecting plate The connecting plates (9-6) are all located under the main board (2), and the second lower connecting plate (9-2) and the fifth lower connecting plate (9-5) are based on the longitudinal centerline (I-I) of the main board (2). The base is symmetrically arranged, the first lower connecting plate (9-1) and the third lower connecting plate (9-3) are symmetrically arranged on both sides of the second lower connecting plate (9-2), and the fourth lower connecting plate (9- 4) and the sixth lower connecting plate (9-6) are symmetrically arranged on both sides of the fifth lower connecting plate (9-5), the first upper connecting plate (7-1), the second upper connecting plate (7-2 ), the third upper connecting plate (7-3), the fourth upper connecting plate (7-4), the fifth upper connecting plate (7-5) and the sixth upper connecting plate (7-6) are located on the main board (2 ), the first upper connecting plate (7-1) corresponds to the first lower connecting plate (9-1), and the first upper connecting plate (7-1) and the first lower connecting plate (9-1) pass A bearing pin (10) is hinged with the main board (2), and the second upper connecting plate (7-2) is set correspondingly to the second lower connecting plate (9-2), and the second upper connecting plate (7-2) and The second lower connecting plate (9-2) is hinged with the main board (2) through a pin shaft (10), and the third upper connecting plate (7-3) is arranged correspondingly to the third lower connecting plate (9-3), and The third upper connecting plate (7-3) and the third lower connecting plate (9-3) are hinged with the main board (2) through a pin shaft (10), and the fourth upper connecting plate (7-4) is connected with the fourth lower The boards (9-4) are correspondingly arranged, and the fourth upper connecting board (7-4) and the fourth lower connecting board (9-4) are hinged to the main board (2) through a pin (10), and the fifth upper connecting board (9-4) is hinged to the main board (2). The plate (7-5) is arranged corresponding to the fifth lower connecting plate (9-5), and the fifth upper connecting plate (7-5) and the fifth lower connecting plate (9-5) pass through a pin shaft (10) Hinged with the main board (2), the sixth upper connecting plate (7-6) corresponds to the sixth lower connecting plate (9-6) Set, and the sixth upper connecting plate (7-6) and the sixth lower connecting plate (9-6) are hinged with the main board (2) through a pin (10), and one end of the first connecting rod (8-1) is connected to the The outer end of the first lower connecting plate (9-1) is hinged, the other end of the first connecting rod (8-1) is hinged with the inner side end of the second lower connecting plate (9-2), and the second connecting rod (8 -2) one end is hinged with the outer end of the second lower connecting plate (9-2), and the other end of the second connecting rod (8-2) is hinged with the inner end of the third lower connecting plate (9-3), One end of the third connecting rod (8-3) is hinged with the outer end of the fourth lower connecting plate (9-4), and the other end of the third connecting rod (8-3) is connected with the fifth lower connecting plate (9-5) The inner end of the fourth connecting rod (8-4) is hinged with the outer end of the fifth lower connecting plate (9-5), and the other end of the fourth connecting rod (8-4) is connected with the sixth lower connecting plate The inner end of the plate (9-6) is hinged, the first large steering gear (3-1) and the second large steering gear (3-2) are arranged on the longitudinal centerline (I-I) of the main board (2), and the second A large steering gear (3-1) is located between the first lower connecting plate (9-1) and the second lower connecting plate (9-2), and the second largest steering gear (3-2) is located at the second lower connecting plate Between (9-2) and the third lower connecting plate (9-3), the output shaft (3-1-1) of the first large steering gear (3-1) on the first large steering gear (3-1) and the second large rudder The second largest steering gear output shaft (3-2-1) on the motor (3-2) is exposed outside the lower end surface of the main board (2), and one end of the first largest steering gear steering wheel (6-1) is connected to the second largest steering gear output shaft (3-2-1). The output shaft (3-1-1) of a large steering gear is hinged, the other end of the steering wheel (6-1) of the first large steering gear is hinged with one end of the pull rod (5-1) of the first large steering gear, and the first large steering gear The other end of the machine tie rod (5-1) is hinged with the inner side end of the fifth lower connecting plate (9-5), and one end of the second largest steering gear steering wheel (6-2) is connected with the second largest steering gear output shaft ( 3-2-1) Hinged, the other end of the second largest steering wheel (6-2) is hinged with one end of the second largest steering rod (5-2), the second largest steering rod (5-2) The other end is hinged with the inside end of the second lower connecting plate (9-2), and the six foot mechanisms (4) correspond to the six lower connecting plates one by one, and the first upper connecting plate (7-1) and the first A connecting seat (4-7) on the foot mechanism (4) is housed between the lower connecting plate (9-1), and this connecting seat (4-7) is connected with the first upper connecting plate (7-1) and the first The lower connecting plate (9-1) is hinged, and a connecting seat (4-7) on the foot mechanism (4) is housed between the second upper connecting plate (7-2) and the second lower connecting plate (9-2) , the connecting seat (4-7) is hinged with the second upper connecting plate (7-2) and the second lower connecting plate (9-2), and the third upper connecting plate (7-3) is hinged with the third lower connecting plate ( 9-3) is equipped with a connecting seat (4-7) on the foot mechanism (4), this connecting seat (4-7) and the 3rd upper connecting plate (7-3) and the 3rd lower connecting plate ( 9-3) hinged, the connection on the foot mechanism (4) is housed between the 4th upper connecting plate (7-4) and the 4th lower connecting plate (9-4) seat (4-7), the connecting seat (4-7) is hinged with the fourth upper connecting plate (7-4) and the fourth lower connecting plate (9-4), and the fifth upper connecting plate (7-5) is connected with A connecting seat (4-7) on the foot mechanism (4) is housed between the 5th lower connecting plate (9-5), and this connecting seat (4-7) is connected with the 5th upper connecting plate (7-5) and The fifth lower connecting plate (9-5) is hinged, and a connecting seat (4- 7), the connecting seat (4-7) is hinged with the sixth upper connecting plate (7-6) and the sixth lower connecting plate (9-6), and the six small steering gears (1) are connected with the six upper connecting plates One-to-one correspondence, each small steering gear (1) is arranged on the upper end face of the corresponding upper connecting plate, and one end of the small steering gear steering wheel (4-6) on the foot mechanism (4) is connected with the upper end of the small steering gear (1) The small servo output shaft (1-1) is hinged. 2.根据权利要求1所述六足爬行机器人,其特征在于:所述每个脚机构(4)由第一连接轴(4-1)、第二连接轴(4-2)、第三连接轴(4-3)、脚(4-4)、脚拉杆(4-5)、小舵机舵盘(4-6)和连接座(4-7)组成,连接座(4-7)通过第一连接轴(4-1)与脚(4-4)铰接,脚(4-4)的上端通过第二连接轴(4-2)与脚拉杆(4-5)的一端铰接,脚拉杆(4-5)的另一端通过第三连接轴(4-3)与小舵机舵盘(4-6)铰接。2. The hexapod crawling robot according to claim 1, characterized in that: each foot mechanism (4) is connected by a first connecting shaft (4-1), a second connecting shaft (4-2), and a third connecting shaft. Shaft (4-3), foot (4-4), foot pull rod (4-5), small steering wheel (4-6) and connecting seat (4-7), the connecting seat (4-7) passes through The first connecting shaft (4-1) is hinged with the pin (4-4), and the upper end of the pin (4-4) is hinged with an end of the pin rod (4-5) through the second connecting shaft (4-2), and the pin rod is hinged. The other end of (4-5) is hinged with small steering wheel (4-6) by the 3rd connecting shaft (4-3).
CN 201010179007 2010-05-21 2010-05-21 Six-foot crawling robot Pending CN101830253A (en)

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CN105151157A (en) * 2015-10-19 2015-12-16 南京林业大学 Hexapod bionic robot
CN105752195A (en) * 2016-03-31 2016-07-13 重庆交通大学 Bridge detecting robot
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CN107813323A (en) * 2017-11-29 2018-03-20 成都大学 A kind of bionic type ant robot
CN107813323B (en) * 2017-11-29 2024-03-19 成都大学 Bionic ant robot
CN112845416A (en) * 2021-01-19 2021-05-28 兰州凯宏中原石油科技有限公司 Flushing device for petroleum fracturing acidizing fluid jet pipe column
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CN114179932A (en) * 2021-12-30 2022-03-15 葛君 Multi-legged robot based on flexible bending structure
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