JPH04155237A - Robot for operation of automobile on chassis dynamometer - Google Patents

Abstract

PURPOSE:To reduce oscillation of a robot by a method wherein a support part provided on the front of a body is supported with a support leg body so as to lift the body from a seating part of a seat while a back support body is fixed abutting a lower part of a back rest. CONSTITUTION:Actuators 13a-13c and 55 of a robot 1 are separated and a body 2 alone is placed on an operator's seat 74. Then, an interval between a back support body 60 and the body 2 is adjusted with a sliding of a support material so that an angle of the support body 60 abuts a back rest 76 by the operation of a connecting bolt. Then, a support rod 4 protruding is placed on a carrier 69, the front of the body 2 is supported with a support leg body 68 as being lifted from a seating part 75 and then, the body 2 is fixed on the seat 74 with a belt 78. Then, the actuator 55 for a shift lever is mounted on a mounting member 29 and support shafts 15a-15c of the actuators 13a-13c are inserted between grasping grooves 11a and 11b to be fixed on a support rod 4 facing each pedal.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a robot that drives an automobile when performing a performance test on the automobile using a chassis dynamometer.

(Prior Art) Completed automobiles and the like are driven in a predetermined driving pattern on a chassis dynamometer for purposes such as testing emissions and fuel efficiency by driving in various modes. This automobile driving is performed by robots in order to save labor and improve the reproducibility of driving.

An example of the robot for driving a car is the one shown in FIG. 16.

This Robon I- is a clutch pedal actuator 9.
1a, a brake actuator 91b, an accelerator pedal actuator 91C, and a shift lever actuator 92 are mounted on a main body 93 equipped with a drive device and the like. Then, the lower end of the support body 94 formed in the contracted length is connected to the main body 9.
An adjustment tool 95 is provided between the support body 94 and the main body 93 to move the support body 94 in the front-rear direction.

Then, place the main body 93 on the seat portion 98 of the driver's seat 97! Then, the support body 94 is brought into contact with the backrest 99, the front and rear positions of the driver's seats 1 to 97 are determined, and the main body 9
3 is fixed to the driver's seat 97ζ with a belt (not shown).

(Problems to be Solved by the Invention) The conventional car driving robot shown in FIG. The robot is placed and fixed on the well seat 97, so the robot can be placed at almost the same size! can be placed efficiently.

However, the entire weight of the robot, which is quite large, acts on the seat 98, and the seat 98 of the driver's seat 97 is 4 soft, and this flexibility is greater at the distal end of the seat 98 and at the base. Since the sides are smaller, even if the robot is fastened to the driver's seat 97 with a belt, the entire robot will swing up and down due to the flexibility of the seat 98 when vibrations occur while driving the car. do. Moreover, the actuator 91
The tip side where the pedals a, 91 b, 91 c, and 92 are operated swings considerably more.

In addition, the backrest 99 is also flexible, long and pivoted at its lower end, so it can swing back and forth using the pivoted part as a fulcrum. The amount of vibration increases. Therefore, even if the backrest 99 swings due to vibrations of the automobile, etc., the robot swings via the support 94.

Therefore, due to vibrations when driving a car, I
The flexibility of the driver's seat 97 allows the robot'
For example, the state in which the accelerator pedal is depressed by the actuator 91c changes.
This poses a problem that may affect driving followability and fuel efficiency. In addition, for gear shifting, the actuator 1-91c is separated from the accelerator pedal, and the actuator 91c is separated from the accelerator pedal.
1a, depress the clutch pedal and release the actuator 9.
2. Due to the vibration of the car when operating the shift lever,
The robot swings greatly together with the driver seat 97,
There is also the problem that the actuator 91c may come into unnecessary contact with the accelerator pedal, which may adversely affect emissions and fuel efficiency.

The present invention solves the above-mentioned problems,
The purpose of the present invention is to develop a robot for driving a car that can prevent a robot mounted and fixed on a driver's seat of a car from swinging sharply due to the vibrations of driving the car.

(Means for Solving the Problems) In the car driving robot on the chassis dynamometer of the present invention, each actuator for operating each pedal and shift lever of the car is mounted on a main body placed on the driver's seat. In the car driving robot provided, a support part is provided at the front part of the main body, and support legs are placed on the floor of the car to support the support part of the main body and lift the main body from the driver's seat. The present invention is characterized in that a back support member is provided at the rear of the main body in contact with the lower part of the backrest of the driver's seat.

The support portion of the main body may be provided so as to protrude to the front side of the driver's seat, or may be provided so as to overlap the driver's seat. The supporting legs may be provided separately from the main body or integrally with the main body. and,
The rear side of the main body can be placed on the rear of the driver's seat, or supported by a support member in the same way as the front side of the main body.

(Function) The automobile driving robot on the chassis dynamometer of the present invention has a main body placed on the driver's seat, and a back support provided at the rear of the main body that swings or swings at the bottom of a small backrest. 6. Next, the supporting legs of the main body are supported on the floor of the car so that they can be lifted up, and the flexibility is increased. The robot is fixed to the driver's seat with the front end of the main body floating above the front side of the driver's seat.

Therefore, the contact portion between the driver's seat and the robot is the rear part of the driver's seat where flexibility is low or the lower part of the backrest, and the robot is less likely to swing due to vibrations caused by driving a car.

(Example of Actual Rope) A first embodiment of a robot for driving a car on a chassis dynamometer according to the present invention will be described with reference to FIGS. 1 to 12.

In Figures 1 to 12, 1 is a robot, 2 is a robot 1
The supporting portion of the main body 2 is constructed by installing support rods 4 in a construction manner at the ends of mounting bars 3a and 3b that are fixed to both ends of the upper surface and protrude forward of the main body 2 ( 1 and 2), 5 is a support groove formed on the upper surface side over the entire length of the support rod 4, and is formed to have a convex cross section.

Reference numerals 6a, 6b, and 6c are supporting members, and as shown in FIG. 4 for the supporting member 6a, a handle 9 is fixed to the end of a tightening bolt 8 that passes through a pair of sandwiching plates 7a and 7b stacked on top of each other. At the same time, a tightening nut 10 is engaged with the other end, and clamping grooves 11a and 11b having an arcuate cross section are provided on each opposing surface of the clamping plates 7a and 7b.

The tightening nut 10 is formed to have a convex cross section so that it can be inserted into the support groove 5 from the end and slid, and is locked in the narrow part of the support groove 5 and cannot be separated. .

Therefore, when the tightening nut 10 is inserted into the support groove 5 and the tightening bolt 8 is tightened with the handle 9, the clamping plates 7a, 7 are held together by the tightening bolt 8 locked in the support groove 5 and the handle 9.
b, and fix them to the support rod 4 in a non-slidable manner. When the tightening bolt 8 is loosened with the handle 9, the clamping plates 7a and 7b are unfastened, and the tightening bolt 8 and the tightening nut 10 can be slid in the support groove 5. A spring 12 biases the holding plates 7a and 7b in the direction of separating them.

13a is an actuator for the clutch pedal, 13b is an actuator for the brake pedal, 13c is an actuator for the accelerator pedal, 14a, 14b, 14
C is a mounting body provided at each base end of the actuators 13a, 13b, and 13c, and a support shaft 15 protruding from these
a, 15b, 15c, the supporting members 6a, 6b
, 6c, clamping grooves 11a, 11b of each clamping plate 7a, 7b.
and by tightening the tightening bolts 8 using the respective handles 9, the support shafts 15a, 15b, 15c are fixed to the respective clamping plates 7a, 7b, and the actuators 13a, 1
3b, 13c are separably attached to the support members 6a, 6b, 6c.

As shown for the actuator 13a in FIG. 6, the actuators 13a, 13b, and 13c have a slide arm 19 connected by a connecting member 20 to a support nut 18 that engages with a screw shaft 17 inserted into a support bi 116.
A guide bar 21 is inserted through the connecting member 20. Then, as shown in FIG. 4, the servo motor 22
The screw shaft 17 is rotated via the timing belt 23, and the support nut 18 moves in accordance with the direction of rotation of the screw shaft 17, causing the slide arm 19 to advance and retreat with respect to the support pipe 16.

The actuator 13a has a slide arm 19 made of a pipe, into which a screw shaft 17 is inserted.
The screw shaft 17 is placed outside the slide arm 19! It is also possible to do so, and this can be achieved by configuring the slide arm 19 so that it can move forward and backward.

Reference numeral 24 denotes an operating screw shaft (see FIGS. 7 and 8) installed in the main body 2 in parallel with the support rod 4, and a guide nut 25 into which this shaft is screwed is attached to the support plate 26. 24
a is a servo motor that rotates the operating bolt 24; 27a;
, 27b are support bars installed on the main body 2 parallel to both sides of the operating screw shaft 24, and guide pipes 28a and 28b slidably inserted through these support bars are also fixed to the support plate 26. Reference numeral 29 denotes a mounting member disposed on the support plate 26, which includes an L-shaped intermediate cylinder 31 connected to a base cylinder 30 fixed and erected on the support plate 26, and a top surface connected to the intermediate cylinder 31. It consists of 32.

The group f! j30 and the intermediate cylinder 31, as shown in FIG. j31 and insert it into the intermediate cylinder 3.
1 is connected with a bolt 33 so as to be rotatable in the circumferential direction.

34 is intermediate 1! Arranged around the outer circumference of 'i31! This is a connecting pipe in which a protrusion 35 formed in the axial direction on the inner surface is engaged with a groove 36 formed in the axial direction on the outer surface of the intermediate cylinder 31, so that it is slidable in the axial direction but non-rotatably attached to the intermediate cylinder 31. installed. Then, the base cylinder 30 and the connecting pipe 34
A concave and convex portion 3 that meshes like a gear on the end surfaces overlapping with each other.
7a and 37b are formed.

Therefore, the connecting pipe 34 is lowered and the uneven portion 37a is removed.
, 37b are engaged, the intermediate cylinder 31 is non-rotatably connected to the base cylinder 30. Further, the connecting pipe 34 is raised as shown by the chain line in FIG. 8 to form the uneven portion 37a.

37b is separated, the intermediate WJ 31 is connected to the connecting pipe 34 based on 1'! It becomes possible to rotate in the circumferential direction of 1i30.

As shown in FIG. 9, the intermediate cylinder 31 and the leading end Fj32 are arranged so that the intermediate cylinder 31 is connected to the leading end 11! ! It is inserted into the i32 and rotatably connected to the circumference l with a bolt 38. 39 A connecting pipe arranged on the outer periphery of the beam head 32, and a protrusion 40 formed in the axial direction on the inner surface of the connecting pipe is connected to the intermediate 1'! J31
! A groove 41 formed in the axial direction on each outer surface of the tip P1 piece 32
a41b, and is attached to the leading cylinder 32 so as to be able to slide in the axial direction but not rotate once.

Therefore, when the connecting pipe 39 is slid to the intermediate Fj31rpJ, the protrusion 40 is inserted into the groove 41b of the intermediate cylinder 31.
4; Since both are engaged, the leading Fj32 is unable to rotate and the middle 1
! Connected to j3. Also, slide the connecting pipe 39 on the opposite side of the intermediate ai 31 as shown by the chain line in Fig. 9.
When this is done, the protrusion 40 is separated from the groove 41b, and the head 32 becomes rotatable.

42 is a height adjustment body (see Figure 9), 43 is a height adjustment redundant body 4
This is the frame that makes up part 2, and this is the first Wjfl! Tip G of j32: Fixed. 44 is a holding member long in the upper 1 (direction) attached to the frame body 43;
5 is formed. 46a and 46b are guide rods provided on the frame 43 so as to be substantially parallel to the holding member 44, and a movable body 47 is slidably attached to these guide rods. One holding bolt passes through the movable body 47, and its tip can be inserted into the holding recess 45.

A bracket 49 is fixed to the movable body 47, and a holder 50 is fixed to this bracket. 51 is a support hole that passes through the holder 50 in the vertical direction; 52 is connected to the support hole 51;
A portion of the holder 50 is divided by a slit (see FIG. 10) formed through the holder 50.

1 53 is a clamp lever, and its clamp bolt 5
4 is screwed into the holder 50 across both sides of the slit 52, and is formed into an oval shape so that the support hole 51 can be tightened and released. 55 is an actuator for the shift lever, which is protruded from its side. installed mounting rod 56
The actuator 55 is attached to the holder 50 by inserting it into the support hole 51 and tightening the clamp bolt 54. When the clamp bolt 54 is loosened, the actuator 55 is attached to the holder 50 together with the mounting rod 56. It is possible to separate it from

Like the actuator 13a, the actuator 55 is also configured to move a slide arm 58 forward and backward by rotation of a screw shaft (not shown) by a servo motor 57. 59 is a shift lever clip (see FIGS. 1 and 2) attached to the tip of the slide arm 58.

Therefore, when the holding bolt 48 of the height adjusting body 42 is moved backward and separated from the holding member 44, the actuator 55 can be slid together with the movable body 47 along the guide rods 46a, 46b, and the height of the shift lever clip 59 is increased. The height can be adjusted.

60 is a back support provided at the rear of the main body 2; 61 is a support arm (11th to 1st) protruding from the lower end of the back support 60;
2), 62 is a guide pipe provided in the front-rear direction at the rear lower part of the main body 2, and the support member 6 is slidably attached to this guide pipe.
3 is inserted into the support member 63, and a plurality of lock holes 64 are formed in this support member 63 in order in the sliding direction thereof. 65 overlaps the lock hole 64! The tip of a lock bolt 66 screwed into a nut erected on the kite vibro 2 is configured to be insertable into the lock hole 64. The support arm 61 is rotatably connected to the tip of the support member 63 by a connecting bolt 67, and when the connecting bolt 67 is tightened, the supporting arm 61 is fixed.

Therefore, the lock hole 64 into which the lock bolt 66 is inserted is
By changing the position of the connecting bolt 6, it is possible to change the distance between the main body 2 and the back support 60.
By loosening 7, the inclination state of the back support 60 can be adjusted.

68 is a support leg that supports the front side of the main body 2 (see Fig. 3)
This is constructed by providing a pedestal 71 at the lower end of a column 70 that projects from a mounting table 69 on which the support iron 4 is placed. Then, for the support 70, a rod 70a with a circular cross section fixed to the lower surface of the pedestal 69 is slidably and rotatably inserted into a pipe 70b with a circular cross section erected on the pedestal 71.
In addition, the tip of a locking bolt 73 passing through the pipe 70b is locked in one of a plurality of locking recesses 72 formed in a link shape in the length direction of the rod 70a. Therefore, the locking recess 7 that locks the locking bolt 73
2, the height of the mounting table 69 can be adjusted, and the direction of the mounting table 69 can also be adjusted by rotating the rod 70a.

The rod 70a and the pipe 70b may have a rectangular cross section so that they cannot rotate with respect to each other. In this case, the locking recess 72 is formed only on one side of the rod 70a. The cross-sectional shape of the mounting table 69 can be arbitrary, such as a concave shape, a triangle, or a flat plate, and the pedestal 71 can also be formed into a round bar. There may be a plurality of columns 70, and the length may be constant without being adjustable as described above, and the support legs 68 can support the support rods 4. It is sufficient to configure it as follows.

Reference numeral 74 denotes an automobile driver's seat, which is composed of a seat part 75, a backrest 76, and a rail 77 that fixes the seat part 75 to the floor surface and slides it.

A belt 78 fixes the robot 1 to the driver's seat 74.

This automobile driving robot 1 is configured as described above. To carry the robot 1 into the driver's seat 74 of a car, the tightening bolts 8 are loosened by rotating the handles 9 of the support members ea, eb, and 6c, and the clamping plates 7a and 7b are moved.
The actuators 13a, 13b, 13c are separated by removing the support shafts 15a, 15b, 15c from between them.

Loosen the clamp bolt 54 with the lamp lever 53,
The mounting rod 56 is removed from the support hole 51 to separate the actuator 55 from the holder 50.

In addition, in accordance with the steering wheel specifications of the automobile, by operating the connecting pipe 34 as described above, for example, the intermediate cylinder 31 located at the position shown by the chain line in FIG. 7 can be rotated in the circumferential direction of the base cylinder 30. The holder 50 is moved to the position shown by the solid line, and the holder 50 is positioned on the shift lever (not shown) side.

This direction change of the mounting member 29 can also be performed after the robot 1 is placed on the driver's seat 74.

Then, as shown in FIG. 2, the main body 2 is placed on the seat 75 of the driver's seat 74, and the distance between the back support 60 and the main body 2 is adjusted by sliding the support member 63. , adjust the inclination of the back support 60 to the backrest 76 by operating the connecting bolt 67, and move the back support 60 to the backrest 76.
comes into contact with. Then, the support rod 4 protrudes from the front end of the seat 75, so place the support legs 68 on the floor of the car, and place the support rod 4 on the platform 69! (See FIG. 2), the front side of the main body 2 is supported by the support legs 68 in a state where it is lifted from the seat 75, and the weight of the main body 2 acts on the seat 75 on the tik side of the main body 2. only. In this state, the main body 2 is fixed to the driver's seat 74 with a belt 78. The end of the belt 78 is optional, such as being attached to the floor of an automobile.

Next, the mounting rod 56 of the shift lever actuator 55 is inserted into the support hole 51 of the holder 50 provided at the tip of the mounting member 29, and the crank lever 53 is inserted into the clamp bolt 5.
4 and attach the actuator 5 via the mounting rod 56.
5 to the mounting member 29.

In adjusting the position of the clip 59 provided on the actuator 55, the actuator 55 is adjusted in the radial direction by rotating the operating screw shaft 24 with the servo motor 24a in a direction corresponding to the adjustment direction. Then, the guide nut 25 moves to move the actuator 55 in the adjustment direction via the support plate 26 and the mounting member 29. The actuator 55 is adjusted in the axial direction by moving the slide arm 58 of the actuator 55 back and forth by driving the servo motor 57. The height of the shift lever clip 59 is adjusted by moving the holding bolt 48 of the height adjustment body 42 backward. to separate it from the holding recess 45. After adjusting the height of the clip 59 by sliding the movable body 47 up or down, the holding bolt 48 is inserted into the holding recess 45.

Further, the vertical tilting state of the actuator 55 can be adjusted by rotating the tip gable 32 by operating the connecting pipe 39 as described above.

The actuators 13a, 13b, 13c sequentially insert the support shafts 15a, 15.15c into the respective clamping grooves 11a, 11b of the support members 6a, 6b, 6c, and reach the respective positions of the clutch pedal, brake pedal, and accelerator pedal. , supported together with the tightening bolt 8 and tightening nut 10? 115
Then, each of the actuators 13a, 13b, and 13c is rotated vertically about the support shaft 15 to face each pedal, and then the tightening bolt 8 is tightened with each handle 9. Tighten the actuators 13a, 13b, 13c to the support member 6a.
, 6b, 6c, and supporting members 6a, 6b.
, 6c are fixed to the support rod 4.

Actuator 13a of robot 1 configured in this way
, 13b, 13c, 55 and drive a car,
The rear end of the main body 2 is placed on the seat 75, which has little flexibility, but the front side of the main body 2 is supported in a raised manner by the support legs 68 via the support rod 4, and has great flexibility. It is in a floating state from the seat portion 75. Further, the back support body 60 at the rear of the main body 2 is in contact with the lower end portion of the blue backrest 76, which is less likely to swing. That is, the main body 2 is supported by the rear end of the driver's seat 74, which has little flexibility and is not subject to elastic deformation, and by the support legs 68, which do not undergo deformation, so that the robot 1 can be operated more stably and firmly. It can be fixed to the person's seat 74.

Therefore, even if vibration occurs when driving a car, the vibration of the robot 1 will be small, so there is almost no possibility that vibrations caused by driving will cause a change in the accelerator pedal depression state caused by the actuator 13C. It is possible to drive well. Also,
When changing gears, the actuator 13c is separated from the accelerator pedal, but since the shaking of the robot 1 at this time is also small, the shaking of the robot 1 caused by the vibration of the car may cause the separated actuator 13c to come into unnecessary contact with the accelerator pedal, causing emissions. It is possible to prevent this from affecting fuel efficiency and fuel efficiency.

When the robot 1 is removed from the car after driving the car, the actuators 13 are moved by operating each handle 9.
a, 13b, and 13c are separated and carried out from the support members 6a, 6b, and 6c, and the actuator 55 is separated and carried out from the holder 50 by operating the clamp lever 53, and then the main body 2 is carried out.

Therefore, the robot 1 can be easily carried into and out of a car. However, acti, 1-13
a, 13b, 13c, and 55 can also be attached to the main body 2 inseparably as in the conventional example.

Then, by operating the mounting member 29, the actuator 55 is
can be placed either on the right or left side of the main body 2, and can be used to drive any vehicle regardless of the steering wheel specifications. However, the middle 1 of the mounting member 29! J31 can also be fixed to the base Fili30.

13 and 14 show a second embodiment.

In this second embodiment, as shown in FIG. 13, the main body 2 of the robot 1 is placed on the seat 75 of the driver's seat 14, and the back support 60 is brought into contact with the backrest 76.

The support rod 4 is supported by the support legs 68 to raise the front side of the main body 2 from the seat 75, and the end of the mounting bar 3 protruding from the rear of the main body 2 is supported by the rear support legs 80. The robot 1 is supported, and the rear side of the main body 2 is also lifted up from the seat 75, and the robot 1 is fixed with a belt (not shown) or the like.

As shown in FIG. 14, the rear support leg 80 has a mounting table 81 on which the mounting bar 3 is mounted, an upper leg 82a,
The upper leg 82a is slidably inserted into the lower leg 82b made of a pipe, and the lower leg 82b is pivoted to the pedestal 83. Then, on the upper leg body 82a,
The tip of a locking bolt 85 provided on the lower leg body 82b is inserted into a locking groove 84 that is long in the vertical direction and deeper at the lower end than at the upper end.

Therefore, by changing the length of the locking bolt 85 inserted into the locking groove 84, the position of the locking groove 84 to which it is locked changes, so the height of the mounting table 81 can be adjusted. be. Since the mounting table 81 rotates in accordance with the horizontal state of the mounting bar 3, the mounting bar 3 can be mounted stably. Furthermore, although the mounting bar 3 is located on the inside of both sides of the seat 75, the lower legs 82 rotate and tilt relative to the pedestal 83, so the robot 1 cannot be stably supported. It is possible.

As mentioned above, the front and rear of the main body 2 are connected to the support legs 68,
The entire body 2 is supported by the seat part 75 and the supporting legs 80.
It is lifted up and floating, and the driver's seat 7
4, the back support 60 is only in contact with the lower part of the seat 75, and the robot 1 is affected by vibrations caused by driving a car.
Since the vibration of the engine becomes smaller, emissions and fuel efficiency are improved, and it is possible to drive with good tracking performance.

Note that the locking groove 8 is a height adjusting means for the mounting table 81.
4 and the locking bolt 85 can also be used to adjust the height of the support leg 68. When the support rod 4 overlaps the seat 75, the support leg 68 that supports the support rod 4 pivots the support column 70 and the pedestal 71 in the same way as the rear support leg 80. That is suitable.

FIG. 15 shows a third embodiment.

In this embodiment, a mounting bar 3 provided on the main body 2 of the robot 1
Support bars 86a and 86b are provided by bending the rear end portions of portions a and 3b outward, respectively. Then, as in the second embodiment, the support rod 4 is supported by the support legs 68,
Each of the support bars 86a and 86b is supported by the rear support leg 80a, so that the entire main body 2 is lifted off the seat 75. support bar 86a,
86b can protrude from both sides of the seat 75, so that the rear support legs 80a.

80a can be stably supported.

(Effects of the Invention) As described above, the car driving robot on the chassis dynamometer of the present invention supports the support part provided at the front part of the main body with the support legs installed on the floor of the car. is lifted from the seat of the driver's seat, and the back support is fixed by coming into contact with the lower part of the backrest.

Therefore, since the robot is less likely to swing due to the flexibility of the seat or the swing of the backrest, it is possible to firmly and stably fix the robot.

In addition, since the robot is less likely to shake due to vibrations caused by driving a car, for example, there is almost no change in the state of depression of the accelerator pedal or the robot's shaking, so it is possible to drive with good followability. It is possible to improve emissions and fuel efficiency. Furthermore, it is possible to prevent the actuator, which is separated from the accelerator pedal during gear shifting, from unnecessarily contacting the accelerator pedal due to the robot shaking greatly due to the vibrations of the automobile.

[Brief explanation of drawings]

1 to 12 show a first embodiment of the present invention, FIG. 1 is a perspective view, FIG. 2 is a side view, FIG. 3 is an enlarged sectional view of the support leg, and FIG. 4 is a support rod portion. An enlarged sectional side view, FIG. 5 is a plan view of FIG. 4, FIG. 6 is a sectional view of the actuator, and FIG.
8 is a partially sectional side view of FIG. 7, FIG. 9 is a sectional front view of the tip of the mounting member, and FIG. 10 is a sectional view of the height adjuster. A plan view, FIG. 11 is an enlarged side view with a part of the rear part of the main body in section, FIG. 12 is a plan view with a part of FIG. 11 in section, and FIGS. The figure is a side view, FIG. 14 is an enlarged sectional view of the rear support leg, FIG. 15 is a pressure surface view showing the third embodiment, and FIG.
FIG. 6 is a side view of the conventional example. 2: Main body, 3a, 3b: Mounting bar, 4: Support rod,
13a, 13b, 13c: actuator, 55:
Actuator, 68 Two back supports, 74: Driver seat, 76: Backrest.

Claims (1)

[Claims] In a car driving robot, each actuator for operating each pedal and shift lever of a car is provided in a main body placed on a driver's seat, and a support part is provided in the front part of the main body, and a support part is provided in the front part of the main body, and Support legs are provided that are placed on the floor of the vehicle to support the support portion of the main body and lift the main body from the driver's seat, and a back support that contacts the lower part of the backrest of the driver's seat is provided at the rear of the main body. A car driving robot on a chassis dynamometer, which is characterized by: