CN214238239U

CN214238239U - Whole leg rapid disassembly structure of four-legged robot

Info

Publication number: CN214238239U
Application number: CN202022810653.XU
Authority: CN
Inventors: 秦敬伟; 邱金勇
Original assignee: Huarong Purui Beijing Technology Co ltd
Current assignee: Huarong Purui Beijing Technology Co ltd
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-09-21
Anticipated expiration: 2030-11-29

Abstract

The utility model provides a whole leg rapid disassembly structure of four-footed robot relates to the robot field. This integer leg rapid disassembly structure of four-footed robot, including supporting fixed frame, a plurality of groups support fixed fixture block and support transmission machine case, the equal fixed mounting in upper and lower both ends that supports fixed frame has fixed connection block, the location work slotted hole has been seted up to the front end that supports fixed frame, location work slotted hole all seted up a spacing draw-in groove all around, the spacing spout of direction has all been seted up at the both ends of every group spacing draw-in groove, and the equal fixed mounting of one end of keeping away from a corresponding spacing draw-in groove of every group direction spacing spout has the fixed bottom block of support. This four-footed robot's whole leg rapid disassembly structure through directly pulling down a plurality of moving parts, takes out shank subassembly fast, not only is convenient for maintain or the whole shank of quick replacement, and convenient maintenance effectively shortens mechanical dog maintenance duration, reduces holistic cost of maintenance.

Description

Whole leg rapid disassembly structure of four-legged robot

Technical Field

The utility model relates to the technical field of robots, specifically be a whole leg rapid disassembly structure of four-footed robot.

Background

A robot is an intelligent machine that can work semi-autonomously or fully autonomously. Historically, the earliest robots were found in puppet robots built by the inventor of Liu 25219on the basis of the image of the inventor, which have the capabilities of sitting, standing, worship, lying and the like. The robot has basic characteristics of perception, decision, execution and the like, can assist or even replace human beings to finish dangerous, heavy and complex work, improves the work efficiency and quality, serves human life, and expands or extends the activity and capability range of the human beings.

The existing whole leg quick-release structure of the quadruped robot is simple in structure, a plurality of moving parts can not be directly dismounted generally, the working time is longer, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a whole leg rapid disassembly structure of four-footed robot through directly pulling down a plurality of moving parts, takes out the shank subassembly fast, not only is convenient for maintain or the whole shank of quick replacement, still convenient maintenance effectively shortens the mechanical dog maintenance duration, reduces holistic cost of maintenance's effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a whole leg quick-release structure of a quadruped robot comprises a supporting and fixing rack, a plurality of groups of supporting and fixing clamping blocks and a supporting transmission case, wherein the upper end and the lower end of the supporting and fixing rack are both fixedly provided with a fixing connecting block, the front end of the supporting and fixing rack is provided with a positioning working slotted hole, the periphery of the positioning working slotted hole is provided with a limiting clamping groove, the two ends of each group of limiting clamping grooves are both provided with a guiding and limiting sliding groove, one end of each group of guiding and limiting sliding grooves, which is far away from the corresponding limiting clamping groove, is fixedly provided with a supporting and fixing bottom block, one end of each group of supporting and fixing bottom blocks is fixedly provided with a supporting and stressing spring, one end of each group of supporting and stressing springs, which is far away from the corresponding supporting and fixing bottom block, is movably provided with a guiding and limiting sliding block, one end of each group of guiding and limiting sliding blocks, which is far away from the corresponding supporting and stressing spring, is fixedly provided with a limiting clamping block, the one end that supports fixed frame is kept away from to every group fixed connection block all fixed mounting have No. two spacing fixture blocks, and the screw fixation slotted hole has all been seted up to the one end that every group supported fixed fixture block, and No. two spacing draw-in grooves have all been seted up to the bottom of every group screw fixation slotted hole, the equal fixed mounting all around of supporting transmission machine case has No. three spacing fixture blocks, and No. three spacing draw-in grooves have all been seted up at the both ends of every group No. three spacing fixture blocks.

Furthermore, the supporting transmission case is movably arranged inside the positioning working slot hole, and the supporting transmission case is matched with the positioning working slot hole.

Further, equal movable mounting of No. two spacing fixture blocks of every group is in the inside of No. two spacing draw-in grooves that correspond, and No. two spacing fixture blocks of every group all sets up to the phase-match with No. two spacing draw-in grooves that correspond.

Further, the equal movable mounting of No. three spacing fixture blocks of every group is in the inside of a spacing draw-in groove that corresponds, and the setting of No. three spacing fixture blocks of every group all sets up to the phase-match with a spacing draw-in groove that corresponds.

Further, the equal movable mounting of every group direction spacing slider is in the inside of the direction spacing spout that corresponds, and every group direction spacing slider all sets up to the phase-match with the direction spacing spout that corresponds.

Furthermore, the equal movable mounting of one end of every group No. one spacing fixture block is in the inside of No. three spacing draw-in grooves that correspond, and the one end of every group No. one spacing fixture block all sets up to the phase-match with No. three spacing draw-in grooves that correspond.

(III) advantageous effects

The utility model provides a pair of whole leg rapid disassembly structure of four-footed robot. The method has the following beneficial effects:

1. this four-footed robot's whole leg rapid disassembly structure through directly pulling down a plurality of moving parts, takes out shank subassembly fast, not only is convenient for maintain or the whole shank of quick replacement, and still convenient maintenance effectively shortens mechanical dog maintenance duration, reduces holistic cost of maintenance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the supporting and fixing fixture block of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the device comprises a support fixing rack 1, a support fixing block 2, a support transmission case 3, a fixed connecting block 4, a positioning working groove hole 5, a first limiting clamping groove 6, a guide limiting sliding groove 7, a support fixing bottom block 8, a support stress spring 9, a guide limiting sliding block 10, a first limiting clamping block 11, a second limiting clamping block 12, a screw fixing groove hole 13, a second limiting clamping groove 14, a third limiting clamping block 15 and a third limiting clamping groove 16.

Detailed Description

According to the first aspect of the utility model, the utility model provides a whole leg quick-release structure of a quadruped robot, as shown in figure 1-3, comprising a supporting and fixing frame 1, a plurality of groups of supporting and fixing clamping blocks 2 and a supporting and driving machine case 3, wherein the upper and lower ends of the supporting and fixing frame 1 are both fixedly provided with a fixing connecting block 4, the front end of the supporting and fixing frame 1 is provided with a positioning working slot 5, the periphery of the positioning working slot 5 is provided with a first limit clamping slot 6, both ends of each group of first limit clamping slots 6 are provided with guide and limit sliding slots 7, one end of each group of guide and limit sliding slots 7 far away from the corresponding first limit clamping slots 6 is fixedly provided with a supporting and fixing bottom block 8, one end of each group of supporting and fixing bottom blocks 8 is fixedly provided with a supporting force-bearing spring 9, one end of each group of supporting force-bearing springs 9 far away from the corresponding supporting and fixing bottom block 8 is movably provided with a guide and limit sliding block 10, one end of each group of guide limiting slide blocks 10 far away from the corresponding supporting stress spring 9 is fixedly provided with a first limiting fixture block 11, one end of each group of fixed connecting blocks 4 far away from the supporting fixed frame 1 is fixedly provided with a second limiting fixture block 12, one end of each group of supporting fixed fixture blocks 2 is provided with a screw fixing groove hole 13, the bottom end of each group of screw fixing groove holes 13 is provided with a second limiting fixture groove 14, the periphery of the supporting transmission case 3 is fixedly provided with a third limiting fixture block 15, two ends of each group of third limiting fixture blocks 15 are provided with third limiting fixture grooves 16, the supporting transmission case 3 is movably arranged in the positioning working groove hole 5, the supporting transmission case 3 is matched with the positioning working groove hole 5, each group of second limiting fixture blocks 12 is movably arranged in the corresponding second limiting fixture groove 14, and each group of second limiting fixture blocks 12 is matched with the corresponding second limiting fixture groove 14, each group of the third limiting clamping blocks 15 is movably arranged inside the corresponding first limiting clamping groove 6, each group of the third limiting clamping blocks 15 is matched with the corresponding first limiting clamping groove 6, each group of the guiding limiting sliding blocks 10 is movably arranged inside the corresponding guiding limiting sliding groove 7, and each group of guiding limit slide blocks 10 is matched with the corresponding guiding limit slide groove 7, one end of each group of first limit clamping blocks 11 is movably arranged in the corresponding third limit clamping grooves 16, one end of each group of the first limiting clamping block 11 is matched with the corresponding third limiting clamping groove 16, this four-footed robot's whole leg rapid disassembly structure through directly pulling down a plurality of moving parts, takes out shank subassembly fast, not only is convenient for maintain or the whole shank of quick replacement, and still convenient maintenance effectively shortens mechanical dog maintenance duration, reduces holistic cost of maintenance.

The working principle is as follows: during the use, No. three spacing fixture blocks 15 aim at the inside of a spacing draw-in groove 6, directly slide in, No. one spacing fixture block 11 promotes direction spacing slider 10 and slides in the inside of direction spacing spout 7, and support the compression of atress spring 9 on the fixed bottom block 8, the inside of No. three spacing draw-in grooves 16 is gone into to a spacing fixture block 11 card, accomplish the installation work who supports transmission machine case 3, No. two spacing draw-in grooves 14 of support fixed fixture block 2 inside aim at No. two spacing fixture blocks 12 of fixed connection piece 4 one end and directly slide in, then pass through screw fixed slotted hole 13 through the screw and fix support fixed fixture block 2 and fix.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a four-footed robot's whole leg rapid disassembly structure, supports fixed fixture block (2) and supports transmission machine case (3) including supporting fixed frame (1), a plurality of groups, its characterized in that: the upper end and the lower end of the supporting and fixing rack (1) are fixedly provided with fixed connecting blocks (4), the front end of the supporting and fixing rack (1) is provided with a positioning working slotted hole (5), the periphery of the positioning working slotted hole (5) is provided with a limiting clamping groove (6), two ends of each group of limiting clamping grooves (6) are provided with guiding limiting sliding grooves (7), one end of each group of guiding limiting sliding grooves (7), which is far away from the corresponding limiting clamping groove (6), is fixedly provided with a supporting and fixing bottom block (8), one end of each group of supporting and fixing bottom blocks (8) is fixedly provided with supporting stress springs (9), one end of each group of supporting stress springs (9), which is far away from the corresponding supporting and fixing bottom block (8), is movably provided with a guiding limiting sliding block (10), one end of each group of guiding limiting sliding blocks (10), which is far away from the corresponding supporting stress springs (9), is fixedly provided with a limiting clamping block (11), the equal fixed mounting of one end of keeping away from and supporting fixed frame (1) of every group fixed connection piece (4) has No. two spacing fixture blocks (12), and screw fixation slotted hole (13) have all been seted up to the one end that every group supported fixed fixture block (2), and No. two spacing draw-in grooves (14) have all been seted up to the bottom of every group screw fixation slotted hole (13), support equal fixed mounting all around of transmission machine case (3) has No. three spacing fixture blocks (15), and No. three spacing draw-in grooves (16) have all been seted up at the both ends of every group three spacing fixture blocks (15).

2. The four-legged robot quick-release structure for legs of claim 1, characterized in that: the supporting transmission case (3) is movably arranged inside the positioning working slotted hole (5), and the supporting transmission case (3) is matched with the positioning working slotted hole (5).

3. The four-legged robot quick-release structure for legs of claim 1, characterized in that: each group of second limiting clamping blocks (12) is movably mounted inside the corresponding second limiting clamping grooves (14), and each group of second limiting clamping blocks (12) is matched with the corresponding second limiting clamping grooves (14).

4. The four-legged robot quick-release structure for legs of claim 1, characterized in that: each group of the third limiting clamping blocks (15) is movably mounted inside the corresponding first limiting clamping groove (6), and each group of the third limiting clamping blocks (15) is matched with the corresponding first limiting clamping groove (6).

5. The four-legged robot quick-release structure for legs of claim 1, characterized in that: every group direction spacing slider (10) equal movable mounting is in the inside of the spacing spout of direction (7) that corresponds, and every group direction spacing slider (10) all sets up to the phase-match with the spacing spout of direction (7) that corresponds.

6. The four-legged robot quick-release structure for legs of claim 1, characterized in that: one end of each group of first limiting clamping blocks (11) is movably arranged in the corresponding third limiting clamping grooves (16), and one end of each group of first limiting clamping blocks (11) is matched with the corresponding third limiting clamping grooves (16).