CN211978340U - Simulation motion device for testing mobile robot - Google Patents

Abstract

The utility model relates to a testing arrangement technical field, concretely relates to mobile robot tests and uses simulated motion device, simulated motion device includes square base and can dismantle the swash plate of connecting in square base one side, two square grooves have been seted up to square base's top symmetry, every square inslot equal symmetry is provided with two rotatable rollers, the inside wall in every square groove all inlays and is equipped with the bearing mount, the both ends of every bearing mount all are fixed with two bearings, the both ends of every roller are cup jointed respectively in the corresponding bearing in bearing mount both ends, the draw-in groove has been seted up at the top of square base one side, the position that the top of swash plate corresponds the draw-in groove is fixed with the pothook, the pothook card is gone into in the draw-. The utility model discloses a simulation telecontrol equipment can be used to test, temperature rise test and the EMC test of mobile robot duration, accords with the standard requirement, and occupation of land is little, simple structure, convenient to use.

Description

Simulation motion device for testing mobile robot

Technical Field

The utility model relates to a testing arrangement technical field, concretely relates to mobile robot test is with simulation telecontrol equipment.

Background

The mobile robot is a machine device which automatically executes work, can receive human commands, can run a pre-arranged program, and can perform actions according to a principle schema established by an artificial intelligence technology. With the continuous improvement of the performance of the robot, the application range of the mobile robot is greatly expanded, and the mobile robot is widely applied to industries such as industry, agriculture, medical treatment, service and the like, and is well applied to harmful and dangerous occasions such as the fields of urban safety, national defense, space detection and the like.

The mobile robot needs to test the maximum allowable operation time of the robot powered by the battery in each charging period, and needs to operate the fully charged robot in a specified area to automatically stop so as to evaluate the cruising ability of the robot; when the mobile robot carries out temperature rise test, the actual working state needs to be simulated, and meanwhile, the mobile robot is connected with a temperature acquisition line of a temperature rise acquisition instrument and needs to simulate the working state at a fixed position; the mobile robot needs to simulate an actual working state at a testing position of a testing darkroom when carrying out EMC testing; therefore, in view of the above-mentioned testing requirements, it is necessary to develop a simulated motion device for testing a mobile robot.

Disclosure of Invention

In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims to provide a simulation motion device for mobile robot test.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a mobile robot test is with simulated motion device, simulated motion device includes square base and can dismantle the swash plate of connecting in square base one side, two square grooves have been seted up to square base's top symmetry, the equal symmetry in every square groove is provided with two rotatable rollers, the inside wall in every square groove all inlays and is equipped with the bearing mount, the both ends of every bearing mount all are fixed with two bearings, the both ends of every roller are cup jointed respectively in the corresponding bearing in bearing mount both ends, the draw-in groove has been seted up at the top of square base one side, the position that the top of swash plate corresponds the draw-in groove is fixed with the pothook, the pothook card is gone into in.

Furthermore, the roll shaft comprises an aluminum alloy shaft core and a rubber sleeve coated on the outer side wall of the aluminum alloy shaft core.

Furthermore, the friction coefficient of the rubber sleeve is 0.5-0.8.

Furthermore, a plurality of foot columns are fixed at the bottom of the square base.

Furthermore, the square base is a plastic steel base.

Further, the bearing fixing frame is an aluminum alloy fixing frame.

Further, the inclined plate is a steel plate.

Furthermore, the foot columns are rubber foot columns.

The beneficial effects of the utility model reside in that: the motion simulation device of the utility model adopts the square base, is suitable for the mobile robot with the round, square or other shapes at the bottom, and has wide application range; can dismantle the swash plate of connecting in square base one side through the adoption for square base is climbed through the swash plate to the mobile robot during test, then can take off the swash plate and test. The utility model discloses an analog motion device sets up two square grooves through the top symmetry at square base, and the bearing fixing base is established to the embedded in square groove, and then the symmetry sets up two rotatable rollers again, and two gyro wheels of mobile robot bottom fall into corresponding square inslot respectively to the butt between two rollers in square groove, when mobile robot moves, the rotation of gyro wheel can drive the roller and rotate, thereby tests.

The utility model discloses a simulation telecontrol equipment can be used to test, temperature rise test and the EMC test of mobile robot duration, accords with the standard requirement, and occupation of land is little, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

The reference signs are: square base 1, swash plate 2, roller 3, bearing mount 4, pothook 5, socle 6.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and the accompanying fig. 1, which are not intended to limit the present invention.

See fig. 1, a simulation motion device is used in test of mobile robot, the simulation motion device includes square base 1 and can dismantle the swash plate 2 of connecting in 1 one side of square base, two square grooves 3 have been seted up to square base 1's top symmetry, equal symmetry is provided with two rotatable rollers 3 in every square groove 3, the inside wall of every square groove 3 all inlays and is equipped with bearing mount 4, the both ends of every bearing mount 4 all are fixed with two bearings 6, the both ends of every roller 3 are cup jointed respectively in the corresponding bearing 6 in bearing mount 4 both ends, the draw-in groove has been seted up at the top of 1 one side of square base, the position that the draw-in groove corresponds at the top of swash plate 2 is fixed with pothook 5, pothook 5 card is gone into in.

The motion simulation device of the utility model is applicable to mobile robots with round, square or other shapes at the bottom by adopting the square base 1, and has wide application range; can dismantle the swash plate 2 of connecting in square base 1 one side through the adoption for square base 1 is climbed through swash plate 2 during mobile robot tests, then can take off swash plate 2 and test. The utility model discloses an analog motion device sets up two square groove 3 through the top symmetry at square base 1, and square groove 3 is embedded to establish bearing 6 fixing base, and then the symmetry sets up two rotatable rollers 3 again, and two gyro wheels of mobile robot bottom fall into corresponding square groove 3 respectively in to the butt between two rollers 3 of square groove 3, when mobile robot operation, the rotation of gyro wheel can drive roller 3 and rotate, thereby tests. The utility model discloses a simulation telecontrol equipment can be used to test, temperature rise test and the EMC test of mobile robot duration, accords with the standard requirement, and occupation of land is little, simple structure, convenient to use.

In this embodiment, the roller shaft 3 includes an aluminum alloy shaft core and a rubber sleeve covering the outer sidewall of the aluminum alloy shaft core. The friction between the roll shaft 3 and the roller can be increased by arranging the rubber sleeve. In order to achieve the best use effect of the utility model, the friction coefficient of the rubber sleeve is 0.5-0.8.

In this embodiment, a plurality of pillars 6 are fixed to the bottom of the square base 1. The leg 6 is arranged to form a square base 1.

In this embodiment, the square base 1 is a plastic steel base. By adopting the plastic steel base, the strength is high, and the influence of metal on the test can be reduced.

In this embodiment, the bearing fixing frame 4 is an aluminum alloy fixing frame. By adopting the aluminum alloy fixing frame, the strength is high and the weight is light.

In this embodiment, the swash plate 2 is a steel plate. By adopting the steel plate, the cost is low.

In this embodiment, the leg 6 is a rubber leg 6. By using the rubber leg 6, the frictional force with the bottom surface can be enhanced.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims (8)

1. The utility model provides a mobile robot test is with simulation telecontrol equipment which characterized in that: the simulated motion device comprises a square base and an inclined plate detachably connected to one side of the square base, two square grooves are symmetrically formed in the top of the square base, two rotatable roller shafts are symmetrically arranged in each square groove, a bearing fixing frame is embedded in the inner side wall of each square groove, two bearings are fixed at two ends of each bearing fixing frame, two ends of each roller shaft are respectively sleeved in the corresponding bearings at two ends of the bearing fixing frame, a clamping groove is formed in the top of one side of the square base, a clamping hook is fixed at the position, corresponding to the clamping groove, of the top of the inclined plate, and the clamping hook is clamped into the clamping groove.

2. The apparatus of claim 1, wherein the apparatus comprises: the roll shaft comprises an aluminum alloy shaft core and a rubber sleeve coated on the outer side wall of the aluminum alloy shaft core.

3. The apparatus of claim 2, wherein the apparatus comprises: the friction coefficient of the rubber sleeve is 0.5-0.8.

4. The apparatus of claim 1, wherein the apparatus comprises: and a plurality of stilts are fixed at the bottom of the square base.

5. The apparatus of claim 1, wherein the apparatus comprises: the square base is a plastic steel base.

6. The apparatus of claim 1, wherein the apparatus comprises: the bearing fixing frame is an aluminum alloy fixing frame.

7. The apparatus of claim 1, wherein the apparatus comprises: the inclined plate is a steel plate.

8. The device of claim 4, wherein the device comprises: the foot columns are rubber foot columns.

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