CN212666112U

CN212666112U - Robot main control board shock attenuation protection device

Info

Publication number: CN212666112U
Application number: CN202021600873.3U
Authority: CN
Inventors: 黄宽; 杨黎丽; 李厥瑾
Original assignee: Shandong College of Electronic Technology
Current assignee: Shandong College of Electronic Technology
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-09
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to the technical field of robot, and a robot main control board shock attenuation protection device is disclosed, including the frame, the inside of frame is provided with the inside casing, and the multiunit louvre has all been seted up to the top wall of inside casing and bottom wall, and the equal fixed mounting in both ends has a set of dead lever about top wall and bottom wall is established to the inside of frame, and the rectangular hole has all been seted up to two sets of last approaching walls of two sets of mutual parallels of dead levers of four groups, and the inside of dead lever of four groups all is provided with a set of slider. The utility model discloses in, this main control board shock attenuation protection device of robot, inside casing can extrude the slider, slider extrusion spring, so the inside casing can be continuous reciprocates, the inside casing is when reciprocating, because screw thread and thread groove are laminated each other, and the lateral wall and the bearing fixed connection of bull stick, so the bull stick can be rotatory, the rotatory flabellum that drives of bull stick is rotatory, the rotatory wind-force that produces of flabellum, the wind-force that the flabellum produced blows to the inside of inside frame, has reached the radiating effect of main control board.

Description

Robot main control board shock attenuation protection device

Technical Field

The utility model relates to a robot field especially relates to main control panel shock attenuation protection device of robot.

Background

A robot is an intelligent machine that can work semi-autonomously or fully autonomously.

When the existing damping protection device for the main control board of the robot is used, the robot possibly needs to work for a long time after completing tasks, the main control board is an important part of the robot, the main control board can generate high temperature during long-term work, and if the main control board is not cooled, the main control board is easily damaged, and the work of the robot is further influenced. Therefore, a damping protection device for a robot main control board is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide robot main control board shock attenuation protection device.

In order to achieve the purpose, the utility model adopts the following technical proposal, the damping protection device of the robot main control board comprises an outer frame, the inner frame is arranged in the outer frame, a plurality of groups of heat dissipation holes are respectively arranged on the top wall surface and the bottom wall surface of the inner frame, a group of fixed rods are respectively fixedly arranged at the left end and the right end of the top wall surface and the bottom wall surface in the outer frame, two groups of mutually parallel four groups of fixed rods are provided with rectangular holes on approaching two groups of walls, the four groups of fixed rods are provided with a group of sliders inside, two groups of mutually parallel four groups of sliders are fixedly provided with clamping rings on far away side walls, one side wall surface of the mutually parallel two groups of four groups of sliders respectively passes through the corresponding rectangular holes on the four groups of fixed rods and extends to the outside of the fixed rods to be fixedly connected with the outer wall surface, the inside of four dead levers of group all is provided with a set of spring, the both ends of four group's springs respectively with on the dead lever approach a lateral wall surface fixed connection on one side wall surface and the slider, the inside of inside casing is provided with the main control board, the main control board is total two sets ofly, the lateral wall that two sets of main control boards kept away from mutually respectively with inside left and right sides lateral wall surface fixed connection of inside casing, circular through-hole has all been seted up to the top wall and the bottom wall of inside casing, the inside of inside casing is provided with two sets of bearings, the lateral wall of two sets of bearings respectively with the inside casing on two sets of circular through-hole correspond position wall.

Preferably, the two sets of rotating rods respectively extend into the inner frame through the bearing upper holes, and the ends, far away from the side walls, of the two sets of rotating rods are respectively and fixedly connected with the wall surfaces of the corresponding positions of the corresponding bearing upper holes.

Preferably, two sets of equal fixed mounting of one end that the lateral wall approaches on the bull stick has a multiunit flabellum, and circular through-hole has all been seted up to one lateral wall that two sets of bull sticks approach mutually, and the corresponding position wall of circular through-hole all has seted up the screw thread on two sets of bull sticks.

Preferably, a group of connecting holes are formed in the middle positions of the top wall surface and the bottom wall surface in the outer frame, a connecting rod is arranged in the outer frame, and the bottom end of the connecting rod penetrates through the inner frame through a hole in the bearing.

Preferably, the top wall surface and the bottom wall surface of the connecting rod are respectively and fixedly connected with one side wall surface far away from the corresponding positions of the two groups of connecting holes, the side wall of the connecting rod is provided with a thread groove, and the wall surface at the corresponding position on the thread groove is mutually attached to the threads on the two groups of rotating rods.

Advantageous effects

The utility model provides a main control board shock attenuation protection device of robot. The method has the following beneficial effects:

(1) this main control panel shock attenuation protection device of robot, the robot can receive vibrations at the during operation inevitability, because frame fixed mounting is in the inside of robot, so the inside casing can receive vibrations, the inside casing receives vibrations can extrude the slider, slider extrusion spring, so the inside casing can be continuous reciprocates, the inside casing is when reciprocating, because screw thread and thread groove laminate each other, and the lateral wall and the bearing fixed connection of bull stick, so the bull stick can be rotatory, the bull stick is rotatory to drive the flabellum rotatory, the rotatory wind-force that produces of flabellum, the wind-force that the flabellum produced blows to the inside of inner frame, the radiating effect to the main control panel has been reached.

(2) This master control board shock attenuation protection device of robot, the robot makes the vibrations of inside production because of outside reason, make the master control board also can follow vibrations, because master control board fixed mounting is in the inside of inner frame, so the inner frame also can follow the vibrations of master control board, again because the outside and the slider fixed connection of inner frame, and the spring also with slider fixed connection, the inner frame can extrude the slider, slider extrusion spring, the vibrations that the spring received the inner frame divide into the multistage and shake for a short time, the absorbing effect has been reached.

(3) This main control board shock attenuation protection device of robot, two sets of flabellum fixed mounting are at the inside top of inside casing and bottom, so the rotatory direction of two sets of flabellums can be different, so two sets of flabellums can accomplish respectively and blow and the task that induced drafts, blow the inside of inside casing or arrange the inside steam of inside casing to outside through the louvre, have reached the effect that improves the radiating efficiency.

Drawings

Fig. 1 is an overall internal schematic view of the damping protection device of the main control board of the robot of the present invention;

FIG. 2 is a cross-sectional view of the damping protection device of the main control board of the robot of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the thread position of the present invention.

Illustration of the drawings:

the fan comprises an outer frame 1, an inner frame 2, heat dissipation holes 3, fixing rods 4, a sliding block 5, a clamping ring 6, springs 7, a main control board 8, a bearing 9, a rotating rod 10, fan blades 11, threads 12, connecting holes 13, connecting rods 14 and thread grooves 15.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1-4, a damping protection device for a robot main control board comprises an outer frame 1, wherein the outer frame 1 is in a hollow rectangular shape, the outer frame 1 is fixedly installed inside a robot, an inner frame 2 is arranged inside the outer frame 1, multiple groups of heat dissipation holes 3 are formed in the top wall surface and the bottom wall surface of the inner frame 2, the multiple groups of heat dissipation holes 3 are in a rectangular shape, a group of fixing rods 4 are fixedly installed at the left end and the right end of the top wall surface and the bottom wall surface inside the outer frame 1, the fixing rods 4 are in a hollow cylindrical shape, two groups of parallel four groups of fixing rods 4 approach to each other, rectangular holes are formed in two groups of parallel groups of fixing rods 4, a group of sliders 5 are arranged inside the four groups of fixing rods 4, a retainer ring 6 is fixedly installed on one side wall surface of the four groups of sliders 5 which are parallel to each other, one side wall surface of the four groups of sliders 5 which approach to Then, four groups of clamping rings 6 are respectively jointed with the inner wall surfaces of a corresponding group of fixed rods 4, a group of springs 7 are respectively arranged in each group of fixed rods 4, two ends of each group of springs 7 are respectively fixedly connected with one approaching side wall surface on each fixed rod 4 and one approaching side wall surface on each sliding block 5, two groups of main control boards 8 are arranged in the inner frame 2, the two groups of main control boards 8 are two groups in total, the two groups of main control boards 8 are the disclosed technology and are not repeated, one side wall surface far away from each group of main control boards 8 is respectively fixedly connected with the left side wall surface and the right side wall surface in the inner frame 2, the top wall surface and the bottom wall surface of the inner frame 2 are respectively provided with a circular through hole, two groups of bearings 9 are arranged in the inner frame 2, the side walls of the two groups of bearings 9 are respectively fixedly connected with the wall surfaces corresponding to the two groups of circular through holes in the inner frame 2, the one end that the lateral wall of two sets of bull sticks 10 kept away from mutually respectively with the corresponding position wall fixed connection in hole on the corresponding a set of bearing 9, the equal fixed mounting in one end that the lateral wall approaches on two sets of bull sticks 10 has multiunit flabellum 11, circular through-hole has all been seted up to one side wall that two sets of bull sticks 10 approach mutually, screw thread 12 has all been seted up to the corresponding position wall of circular through-hole on two sets of bull sticks 10, a set of connecting hole 13 has all been seted up to frame 1 inside top wall and bottom wall intermediate position, frame 1's inside is provided with connecting rod 14, the hole that the bottom of connecting rod 14 was passed through on the bearing 9 runs through the inside of inside casing 2, one side wall fixed connection that the top wall and the bottom wall of connecting rod 14 kept away from mutually with two sets of connecting hole 13 corresponding position respectively, thread groove 15 has been seted up to the.

The utility model discloses a theory of operation:

when using, the robot can receive vibrations at the during operation inevitability, because frame 1 fixed mounting is in the inside of robot, so inside casing 2 can receive vibrations, inside casing 2 receives vibrations and can extrude slider 5, slider 5 extrusion spring 7, so inside casing 2 can be continuous reciprocates, inside casing 2 is when reciprocating, because screw thread 12 and thread groove 15 laminate each other, and the lateral wall and the bearing 9 fixed connection of bull stick 10, so bull stick 10 can rotate, the rotatory flabellum 11 that drives of bull stick 10 is rotatory, the rotatory wind-force that produces of flabellum 11, the wind-force that the flabellum 11 produced blows to the inside of inside casing 2, the radiating effect to main control board 8 has been reached.

The robot makes the vibrations of inside production because the external reason, make main control board 8 also can follow vibrations, because main control board 8 fixed mounting is in inside casing 2's inside, so inside casing 2 also can follow the vibrations of main control board 8, again because inside casing 2's outside and slider 5 fixed connection, and spring 7 also with slider 5 fixed connection, inside casing 2 can extrude slider 5, slider 5 extrudees spring 7, the vibrations that spring 7 received inside casing 2 divide into the multistage little vibrations, the absorbing effect has been reached.

Two sets of flabellum 11 fixed mounting is at inside top and the bottom of inside casing 2, so the rotatory direction of two sets of flabellum 11 can be different, so two sets of flabellum 11 can accomplish respectively and blow and induced draft the task, blow outside air conditioning into inside casing 2's inside or arrange inside steam of inside casing 2 to the outside through louvre 3, have reached the effect that improves the radiating efficiency.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. Robot main control board shock attenuation protection device, including frame (1), its characterized in that: an inner frame (2) is arranged in the outer frame (1), a group of fixed rods (4) is fixedly arranged at the left end and the right end of the top wall surface and the bottom wall surface in the outer frame (1), a group of sliding blocks (5) is arranged in each of the four groups of fixed rods (4), a clamping ring (6) is fixedly arranged on two groups of mutually-parallel side wall surfaces of the four groups of sliding blocks (5), a group of springs (7) is arranged in each of the four groups of fixed rods (4), a main control board (8) is arranged in the inner frame (2), circular through holes are formed in the top wall surface and the bottom wall surface of the inner frame (2), two groups of bearings (9) are arranged in the inner frame (2), the side walls of the two groups of bearings (9) are respectively and fixedly connected with the wall surfaces of the positions corresponding to the two groups of circular through holes in the inner frame (2), a group of rotating rods (10) are arranged in the two groups of bearings (, the one end that the lateral wall of two sets of bull sticks (10) kept away from mutually is respectively with the corresponding position wall fixed connection in hole on a corresponding set of bearing (9), the equal fixed mounting of one end that the lateral wall approaches on two sets of bull sticks (10) has multiunit flabellum (11), circular through-hole has all been seted up to one side wall that two sets of bull sticks (10) approach mutually, screw thread (12) have all been seted up to the corresponding position wall of circular through-hole on two sets of bull sticks (10), a set of connecting hole (13) have all been seted up to frame (1) inside top wall and bottom wall intermediate position, the inside of frame (1) is provided with connecting rod (14), thread groove (15) have been seted up to the lateral wall of connecting rod (14), thread groove (12) on corresponding position wall and two sets of bull sticks (10).

2. The robot main control panel shock absorption protection device of claim 1, wherein: rectangular holes are formed in two groups of mutually parallel fixing rods (4), two groups of walls close to each other, and one side wall surface of two groups of mutually parallel sliding blocks (5), which is close to each other, penetrates through the corresponding rectangular holes in the four groups of fixing rods (4) respectively and extends to the outside of the fixing rods (4) to be fixedly connected with the outer wall surface of the inner frame (2).

3. The robot main control panel shock absorption protection device of claim 1, wherein: the top wall and the bottom wall of the inner frame (2) are provided with a plurality of groups of radiating holes (3).

4. The robot main control panel shock absorption protection device of claim 1, wherein: the main control boards (8) are divided into two groups, and one side wall surface, far away from the two groups of main control boards (8), is fixedly connected with the left side wall surface and the right side wall surface inside the inner frame (2) respectively.

5. The robot main control panel shock absorption protection device of claim 1, wherein: the four groups of clamping rings (6) are respectively attached to the inner wall surfaces of the corresponding group of fixed rods (4), and two ends of the four groups of springs (7) are respectively fixedly connected with one side wall surface close to the fixed rods (4) and one side wall surface close to the sliding blocks (5).

6. The robot main control panel shock absorption protection device of claim 1, wherein: the bottom end of the connecting rod (14) penetrates through the inner frame (2) through a hole in the bearing (9), and the top end wall surface and the bottom end wall surface of the connecting rod (14) are fixedly connected with one side wall surface which is far away from the corresponding positions of the two groups of connecting holes (13) respectively.