CN211491630U

CN211491630U - Collision protection device for wireless control robot

Info

Publication number: CN211491630U
Application number: CN202020132006.5U
Authority: CN
Inventors: 陈荣斌
Original assignee: Jiangmen Youling Technology Co ltd
Current assignee: Jiangmen Youling Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-15
Anticipated expiration: 2030-01-20

Abstract

The utility model provides a collision protection device of wireless control robot. Comprises a circular plate; the cavity is formed in the circular plate; the mounting blocks are symmetrically and fixedly mounted in the cavity; the sliding rods are respectively installed on the installation blocks in a sliding mode; the rotating frames are respectively and fixedly arranged at one ends, far away from each other, of the sliding rods; the sliding rod is sleeved with the sliding rod, the compression spring is fixedly connected with the mounting block at one end, and the rotating frame is fixedly connected with the other end of the compression spring. The utility model provides a collision protection device of wireless control robot has the advantage that can effectual protection robot, reduction collision damage rate, reduction robot's running cost when the robot bumps.

Description

Collision protection device for wireless control robot

Technical Field

The utility model relates to the technical field of robot, especially, relate to a collision protection device of wireless control robot.

Background

Robots are the common name for automatic control machines, which include all machines (e.g., machine dogs, machine cats, etc.) that simulate human behavior or thought and other creatures. There are many taxonomies and controversy to define robots in a narrow sense, and some computer programs are even referred to as robots. In the modern industry, robots refer to artificial machines that automatically perform tasks to replace or assist human work.

However, in the prior art, when the robot runs, collision can occur in the face of a complex environment, and due to the fact that the precision density of the robot is high, the robot can be damaged by the collision, and the running cost of the robot is increased.

Therefore, there is a need to provide a new collision protection device for wireless controlled robot to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can be when the robot bumps effectual protection robot, reduce collision damage rate, reduce the running cost's of robot collision protection device of wireless control robot.

In order to solve the technical problem, the utility model provides a collision protection device of wireless control robot includes: a circular plate; the cavity is formed in the circular plate; the mounting blocks are symmetrically and fixedly mounted in the cavity; the sliding rods are respectively installed on the installation blocks in a sliding mode; the rotating frames are respectively and fixedly arranged at one ends, far away from each other, of the sliding rods; the compression springs are sleeved on the sliding rods respectively, one ends of the compression springs are fixedly connected with the mounting block, and the other ends of the compression springs are fixedly connected with the rotating frame; the rotating shafts are fixedly arranged in the rotating frames respectively; the rotating rods are respectively and rotatably arranged on the rotating shafts; the rubber wheels are respectively and rotatably arranged on the rotating rods; the rotating holes are respectively formed in the rotating rods, and the inner walls of the rotating holes are rotatably connected with the corresponding rotating shafts; the torsion springs are respectively sleeved on the rotating shafts in a plurality of ways, one ends of the torsion springs are fixedly connected with the inner walls of the rotating holes correspondingly, and the other ends of the torsion springs are fixedly connected with the rotating shafts correspondingly.

Preferably, a plurality of through holes are symmetrically formed in the inner wall of the cavity, and the inner wall of each through hole is movably connected with the corresponding rotating rod.

Preferably, a limiting groove is formed in the inner wall of the top of the cavity, a limiting block is fixedly mounted on the rotating frame, and the limiting block is connected with the inner wall of the corresponding limiting groove in a sliding mode.

Preferably, a fixed block is fixedly installed at one end, far away from the rotating frame, of the sliding rod.

Preferably, the mounting block is provided with a sliding hole, and the inner wall of the sliding hole is in sliding connection with the sliding rod.

Preferably, the rotating rod is provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected with the rubber wheel.

Compared with the prior art, the utility model provides a collision protection device of wireless control robot has following beneficial effect:

the utility model provides a collision protection device for a wireless control robot, a plurality of installation blocks are symmetrically and fixedly installed in a cavity, a plurality of sliding rods are respectively and slidably installed on the installation blocks, a plurality of compression springs are respectively sleeved on the sliding rods, one end of the compression spring is fixedly connected with the mounting block, the other end of the compression spring is fixedly connected with the rotating frame, can effectual buffering head-on collision, it is a plurality of the rotating turret is fixed mounting respectively is a plurality of the one end that the slide bar was kept away from each other is a plurality of pivot fixed mounting is a plurality of respectively in the rotating turret, it is a plurality of the dwang rotates respectively to be installed at a plurality of in the pivot, it is a plurality of the rubber tyer rotates respectively to be installed at a plurality of on the dwang, can turn into side impact, effectual reduction collision dynamics with head-on collision.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a collision protection device for a wireless controlled robot according to the present invention;

FIG. 2 is a schematic top cross-sectional view of the structure of FIG. 1;

reference numbers in the figures: 1. the device comprises a circular plate, 2, a cavity, 3, an installation block, 4, a sliding rod, 5, a rotating frame, 6, a compression spring, 7, a rotating shaft, 8, a rotating rod, 9, a rubber wheel, 10, a rotating hole, 11, a torsion spring, 12, a through hole, 13, a limiting groove, 14, a limiting block, 15 and a fixing block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a collision protection device for a wireless controlled robot according to the present invention; fig. 2 is a schematic top sectional view of fig. 1. The collision protection device of the wireless control robot comprises: a circular plate 1; the cavity 2 is formed in the circular plate 1; the mounting blocks 3 are symmetrically and fixedly mounted in the cavity 2; a plurality of slide bars 4, the slide bars 4 being slidably mounted on the mounting blocks 3, respectively; the rotating frames 5 are respectively fixedly arranged at one ends, far away from each other, of the sliding rods 4; the compression springs 6 are respectively sleeved on the sliding rods 4, one end of each compression spring 6 is fixedly connected with the mounting block 3, and the other end of each compression spring 6 is fixedly connected with the rotating frame 5; the rotating shafts 7 are respectively and fixedly arranged in the rotating frames 5; the rotating rods 8 are respectively and rotatably arranged on the rotating shafts 7; a plurality of rubber wheels 9, wherein the plurality of rubber wheels 9 are respectively rotatably mounted on the plurality of rotating rods 8; the plurality of rotating holes 10 are respectively formed in the plurality of rotating rods 8, and the inner walls of the rotating holes 10 are rotatably connected with the corresponding rotating shafts 7; a plurality of torsion springs 11, it is a plurality of torsion springs 11 overlaps respectively the cover is established a plurality of pivot 7 is last, just torsion spring 11's one end with correspond the inner wall fixed connection of rotating hole 10, torsion spring 11's the other end with correspond pivot 7 fixed connection.

A plurality of through holes 12 are symmetrically formed in the inner wall of the cavity 2, and the inner walls of the through holes 12 are movably connected with the corresponding rotating rods 8.

The top inner wall of the cavity 2 is provided with a limiting groove 13, the rotating frame 5 is fixedly provided with a limiting block 14, and the limiting block 14 is connected with the inner wall of the corresponding limiting groove 13 in a sliding mode.

And a fixed block 15 is fixedly arranged at one end of the sliding rod 4 far away from the rotating frame 5.

The mounting block 3 is provided with a sliding hole, and the inner wall of the sliding hole is connected with the sliding rod 4 in a sliding manner.

The dwang 8 is provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected with the rubber wheel 9.

The utility model provides a collision protection device of wireless control robot's theory of operation as follows:

during the use, install the device on the robot, when bumping, rubber wheel 9 and collider contact, under runner 5's direction, dwang 8 rotates, make the head-on collision turn into the side collision, reduce the collision dynamics, simultaneously, torque spring 11 can play effectual cushioning effect, when dwang 8 pivoted, dwang 8 drives the direction motion of rolling stock 5 towards installation piece 3, compression spring 6, can further cushion under compression spring 6's effect, effectual protection robot.

the utility model provides a collision protection device of a wireless control robot, a plurality of installation blocks 3 are symmetrically and fixedly installed in a cavity 2, a plurality of sliding rods 4 are respectively and slidably installed on the installation blocks 3, a plurality of compression springs 6 are respectively sleeved on the plurality of sliding rods 4, one end of each compression spring 6 is fixedly connected with the installation block 3, the other end of each compression spring 6 is fixedly connected with a rotating frame 5, the front collision can be effectively buffered, a plurality of rotating frames 5 are respectively and fixedly installed at the mutually far ends of the plurality of sliding rods 4, a plurality of rotating shafts 7 are respectively and fixedly installed in the plurality of rotating frames 5, a plurality of rotating rods 8 are respectively and rotatably installed on the plurality of rotating shafts 7, a plurality of rubber wheels 9 are respectively and rotatably installed on the plurality of rotating rods 8, can turn into the frontal collision side impact, effectual reduction collision dynamics.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A collision protection device for a wireless controlled robot, comprising:

a circular plate;

the cavity is formed in the circular plate;

the mounting blocks are symmetrically and fixedly mounted in the cavity;

the sliding rods are respectively installed on the installation blocks in a sliding mode;

the rotating frames are respectively and fixedly arranged at one ends, far away from each other, of the sliding rods;

the compression springs are sleeved on the sliding rods respectively, one ends of the compression springs are fixedly connected with the mounting block, and the other ends of the compression springs are fixedly connected with the rotating frame;

the rotating shafts are fixedly arranged in the rotating frames respectively;

the rotating rods are respectively and rotatably arranged on the rotating shafts;

the rubber wheels are respectively and rotatably arranged on the rotating rods;

the rotating holes are respectively formed in the rotating rods, and the inner walls of the rotating holes are rotatably connected with the corresponding rotating shafts;

the torsion springs are respectively sleeved on the rotating shafts in a plurality of ways, one ends of the torsion springs are fixedly connected with the inner walls of the rotating holes correspondingly, and the other ends of the torsion springs are fixedly connected with the rotating shafts correspondingly.

2. The collision protection device for the wireless control robot according to claim 1, wherein a plurality of through holes are symmetrically formed in the inner wall of the cavity, and the inner walls of the through holes are movably connected with the corresponding rotating rods.

3. The collision protection device for the wireless control robot according to claim 1, wherein a limiting groove is formed on the inner wall of the top of the cavity, a limiting block is fixedly mounted on the rotating frame, and the limiting block is slidably connected with the inner wall of the corresponding limiting groove.

4. The collision protection device for the wireless control robot according to claim 1, wherein a fixed block is fixedly installed at one end of the sliding rod away from the rotating frame.

5. The collision protection device for the wireless control robot according to claim 1, wherein the mounting block has a sliding hole, and an inner wall of the sliding hole is slidably connected to the sliding rod.

6. The collision protection device for the wireless control robot according to claim 1, wherein the rotating rod is provided with a rotating groove, and an inner wall of the rotating groove is rotatably connected with the rubber wheel.