CN210504632U

CN210504632U - Intelligent transfer robot stable in clamping

Info

Publication number: CN210504632U
Application number: CN201920956143.8U
Authority: CN
Inventors: 林才鸿
Original assignee: Guangdong Yingke Robot Industry Co Ltd
Current assignee: Guangdong Yingjing Innovation Technology Co.,Ltd.
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-12
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a stable intelligent transfer robot of centre gripping belongs to transfer robot technical field. The utility model provides a stable intelligent transfer robot of centre gripping, including installing in the fixing base of transfer robot top surface, the groove has been seted up and has been accomodate to the fixing base upper end, it forms annular equidistant four in the inslot side to accomodate has seted up and has dodged the groove, and be provided with rather than assorted plummer in accomodating the inslot, plummer bottom surface four corners department all is provided with spring A, spring A upper and lower both ends respectively with the plummer bottom surface and accomodate inslot side bottom surface fixed connection, the plummer lower extreme outside is dodged the position in the groove relatively and has all been seted up and is rotated the groove, the fixing base upper end is dodged the. The utility model discloses compact structure utilizes commodity circulation piece self weight to reach the stable centre gripping effect to it to avoid intelligent transfer robot its upper end's article to easily along with the inertia of weight potential energy and the problem of landing damage when removing the in-process and stopping.

Description

Intelligent transfer robot stable in clamping

Technical Field

The utility model relates to a transfer robot technical field, more specifically say, relate to a stable intelligent transfer robot of centre gripping.

Background

The transfer robot is an industrial robot capable of performing automated transfer work. The handling operation refers to the transfer of articles from one station to another. The transfer robot can be provided with different end effectors to finish the work of transferring workpieces in different shapes and states, thereby greatly reducing the heavy manual labor of human beings.

The intelligent transfer robot for logistics is used for transferring a logistics piece to a classification port through the intelligent transfer robot after the top surface of the logistics piece is placed on the top surface of the intelligent transfer robot by a mechanical gripper, and the intelligent transfer robot is influenced by the gravity of the article, so that the article on the top end of the intelligent transfer robot easily slides down when the intelligent transfer robot stops in the moving process, and the logistics piece is damaged, and therefore the intelligent transfer robot capable of stably clamping the logistics piece is urgently needed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a stable intelligent transfer robot of centre gripping to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a stable intelligent transfer robot of centre gripping, is including installing in the fixing base of transfer robot top surface, the fixing base upper end has been seted up and has been accomodate the groove, it forms annular equidistant four in the inslot to accomodate and has been offered four and dodge the groove, and accomodate the inslot and be provided with rather than assorted plummer, plummer bottom surface four corners department all is provided with spring A, spring A upper and lower both ends respectively with the plummer bottom surface and accomodate inslot side bottom surface fixed connection, the plummer lower extreme outside is dodged the position in the groove relatively and has all been seted up and has been rotated the groove, the fixing base upper end is dodged the position in the groove outside relatively and still.

Preferably, fixture includes the gravity drive subassembly, gravity drive subassembly lower extreme and fixing base upper end fixed connection, and gravity drive subassembly outside symmetry is provided with two mounting brackets, mounting bracket lower extreme and fixing base upper end fixed connection, and two still be provided with clamping component between the mounting bracket upper end inboard, the clamping component outside respectively with two mounting bracket upper end inboard sliding connection.

Preferably, the gravity drive assembly includes the loop bar with fixing base upper end fixed connection, open slot A has been seted up to the position that the relative groove of dodging of loop bar lower extreme, the inboard sliding connection of loop bar has the slide bar, the slide bar is hollow trapezoidal body structure, and open slot B has been seted up to the relative open slot A's of slide bar lower extreme position, just the relative open slot B's of slide bar lower extreme position has still been seted up and has been link up the groove.

Preferably, the inner side of the lower end of the sliding rod is provided with a pressing rod, the upper portion of the pressing rod is of a cylindrical structure, the lower portion of the pressing rod is of a cuboid structure, a limiting groove is formed in the upper portion of the pressing rod, close to the edge, of the pressing rod, the inner side of the limiting groove is connected with a limiting rod in a sliding mode, the end portions of two sides of the limiting rod respectively penetrate through the inner side of the through groove and are fixedly connected with the inner wall of the sleeve rod, the lower end of the pressing rod is rotatably connected with a connecting rod, and.

Preferably, the size of the lower end of the pressing rod and the size of the connecting rod are both smaller than the size of the avoiding groove.

Preferably, clamping component includes the arm lock, the arm lock is soil type structure, arm lock medial extremity is fixed to be inlayed and is equipped with the elastic ball, arm lock both sides symmetry welding still has two guide bars, the guide bar outside and mounting bracket upper end sliding connection, and spring B has not been cup jointed to guide bar both sides tip, spring B both sides tip respectively with arm lock medial surface and mounting bracket upper end lateral surface support to press to be connected.

Preferably, the middle part of the lower end of the clamping arm is welded with a pressing block, the pressing block is of a trapezoid structure, and the front side of the upper end of the pressing block is in sliding connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an at transfer robot top surface installation fixing base to set up the plummer that the commodity circulation piece of being convenient for was put in the fixing base, when the commodity circulation piece pushed down the plummer, the plummer whereabouts, thereby drive the continuous tight subassembly that pushes up of gravity drive assembly, make four arm lock draw close gradually and carry out stable centre gripping to the commodity circulation piece. The utility model discloses compact structure utilizes commodity circulation piece self weight to reach the stable centre gripping effect to it to avoid intelligent transfer robot its upper end's article to easily along with the inertia of weight potential energy and the problem of landing damage when removing the in-process and stopping.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the middle fixing base and the upper connecting structure of the present invention;

fig. 3 is the utility model discloses well gravity drive assembly and clamping component connection structure split sketch map.

The reference numbers in the figures illustrate: 1. a fixed seat; 101. a receiving groove; 102. an avoidance groove; 2. a bearing table; 201. a spring A; 202. a rotating groove; 3. a clamping mechanism; 301. a mounting frame; 4. a gravity drive assembly; 401. a loop bar; 402. an open slot A; 403. a slide bar; 404. an open slot B; 405. a limiting rod; 406. a pressing rod; 407. a limiting groove; 408. a connecting rod; 409. a through groove; 5. a clamping assembly; 501. clamping arms; 502. an elastic ball; 503. a guide bar; 504. a spring B; 505. and pressing the block.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a stable intelligent transfer robot of centre gripping, including installing in the fixing base 1 of transfer robot top surface, 1 upper end of fixing base has been seted up and has been accomodate groove 101, accomodate that the inslot 101 is inboard to circularize equidistant four and have been offered and dodge groove 102, and be provided with rather than assorted plummer 2 in accomodating

groove

101, 2 bottom surface four corners departments of plummer all are provided with spring A201, both ends respectively with 2 bottom surfaces of plummer and accomodate the inboard bottom surface fixed connection of groove 101 about spring A201, the relative position of dodging groove 102 in the 2 lower extreme outsides of plummer has all been seted up and has been rotated groove 202, the relative position of dodging the groove 102 outside in 1 upper end of fixing base still is provided with.

Fixture 3 includes

gravity drive assembly

4, 4 lower extremes of gravity drive assembly and 1 upper end fixed connection of fixing base to be provided with two mounting brackets 301 in the symmetry of the 4 outside of gravity drive assembly, mounting bracket 301 lower extreme and 1 upper end fixed connection of fixing base, and still be provided with clamping component 5 between two mounting bracket 301 upper end inboards, the clamping component 5 outside respectively with two mounting bracket 301 upper end inboard sliding connection.

The gravity transmission assembly 4 comprises a loop bar 401 fixedly connected with the upper end of the fixed seat 1, an open slot a402 is formed in the position, opposite to the avoidance slot 102, of the lower end of the loop bar 401, a sliding rod 403 is slidably connected to the inner side of the loop bar 401, the sliding rod 403 is of a hollow trapezoid structure, an open slot B404 is formed in the position, opposite to the open slot a402, of the lower end of the sliding rod 403, and a through slot 409 is formed in the position, opposite to the open slot B404, of the lower end of the sliding rod 403.

The inner side of the lower end of the sliding rod 403 is provided with a pressing rod 406, the upper part of the pressing rod 406 is of a cylindrical structure, the lower part of the pressing rod 406 is of a cuboid structure, a limit groove 407 is formed in the upper part of the pressing rod 406, which is close to the edge, the inner side of the limit groove 407 is connected with a limit rod 405 in a sliding mode, the end parts of the two sides of the limit rod 405 respectively penetrate through the inner side of the through groove 409 and are fixedly connected with the inner wall of the sleeve rod 401, the lower end of the pressing rod 406 is connected with a connecting rod.

The size of the lower end of the pressing rod 406 and the size of the connecting rod 408 are smaller than the size of the avoiding groove 102.

Clamping unit 5 includes arm lock 501, and arm lock 501 is soil type structure, and arm lock 501 medial extremity is fixed to be inlayed and is equipped with elastic ball 502, and two guide bar 503 of arm lock 501 both sides still symmetry welding, guide bar 503 outside and mounting bracket 301 upper end sliding connection to at guide bar 503 both sides tip respectively cup jointed spring B504, spring B504 both ends tip respectively with arm lock 501 medial surface and mounting bracket 301 upper end lateral surface support to press and be connected.

The middle part of the lower end of the clamping arm 501 is welded with a pressing block 505, the pressing block 505 is in a trapezoid structure, and the rear side of the lower end of the pressing block 505 is connected with the front side of the upper end of the pressing rod 406 in a sliding manner.

The utility model relates to an intelligent transfer robot with stable clamping, because the existing intelligent transfer robot is influenced by the gravity of the object, when the object on the upper end of the robot is easy to slide off when the robot stops in the moving process, thereby causing the damage of the logistics parts, a fixed seat 1 is installed on the top surface of the transfer robot, a bearing platform 2 convenient for the logistics parts to be placed is arranged in the fixed seat 1, when the logistics parts press down the bearing platform 2, the bearing platform 2 falls, at the moment, a spring A201 contracts and stores the force, and a connecting rod 408 which is rotatably connected with the inner wall of a rotating groove 202 on the bearing platform 2 pushes the lower end of a pressing rod 406, so that the pressing rod 406 rotates inside the sliding rod 403, because a limit groove 407 at the upper end of the pressing rod 406 is limited by a limit rod 405, the side of the upper end of the pressing rod 406, which is far away from the limit groove, continuously pushes the lower inner side of the sliding rod 403, thereby leading a pressing, and then drive arm lock 501 and slide under mounting bracket 301 for four arm lock 501 draw close gradually and carry out stable centre gripping to the commodity circulation piece.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several of the elements recited in the product claims may also be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. The utility model provides a stable intelligent transfer robot of centre gripping, is including installing in fixing base (1) of transfer robot top surface, its characterized in that: fixing base (1) upper end has been seted up and has been taken in groove (101), take in groove (101) inboard annular equidistant four setups and dodge groove (102), and take in be provided with rather than assorted plummer (2) in groove (101), plummer (2) bottom surface four corners department all is provided with spring A (201), both ends all have been seted up with plummer (2) bottom surface and take in groove (101) inboard bottom surface fixed connection respectively about spring A (201), rotating groove (202) have all been seted up in the position of dodging groove (102) relatively in plummer (2) lower extreme outside, the position of keeping away the groove (102) outside relatively in fixing base (1) upper end still is provided with fixture (3).

2. The intelligent transfer robot of claim 1, wherein: fixture (3) are including gravity drive subassembly (4), gravity drive subassembly (4) lower extreme and fixing base (1) upper end fixed connection, and gravity drive subassembly (4) outside symmetry is provided with two mounting bracket (301), mounting bracket (301) lower extreme and fixing base (1) upper end fixed connection, and two still be provided with between mounting bracket (301) upper end inboard and press from both sides tight subassembly (5), press from both sides tight subassembly (5) outside respectively with two mounting bracket (301) upper end inboard sliding connection.

3. The intelligent transfer robot of claim 2, wherein: gravity drive subassembly (4) include with fixing base (1) upper end fixed connection's loop bar (401), open slot A (402) have been seted up to the position that loop bar (401) lower extreme dodged groove (102) relatively, loop bar (401) inboard sliding connection has slide bar (403), slide bar (403) are hollow trapezoidal body structure, and open slot B (404) have been seted up to the position of slide bar (403) lower extreme relative open slot A (402), just through groove (409) have still been seted up to the position of slide bar (403) lower extreme relative open slot B (404).

4. The intelligent transfer robot of claim 3, wherein: slide bar (403) lower extreme inboard is provided with supports depression bar (406), it is the cylinder structure to support depression bar (406) upper portion, and the lower part is the cuboid structure to support depression bar (406) upper portion and be close to the edge and seted up spacing groove (407), spacing groove (407) inboard sliding connection has gag lever post (405), gag lever post (405) both sides tip pass respectively through groove (409) inboard and with loop bar (401) inner wall fixed connection, and support depression bar (406) lower extreme rotation and be connected with connecting rod (408), connecting rod (408) upper end is connected with the inboard rotation in rotation groove (202).

5. The intelligent transfer robot of claim 4, wherein: the size of the lower end of the abutting rod (406) and the size of the connecting rod (408) are both smaller than that of the avoidance groove (102).

6. The intelligent transfer robot of claim 2, wherein: clamping unit (5) are including arm lock (501), arm lock (501) are soil type structure, arm lock (501) medial extremity is fixed to be inlayed and is equipped with elastic ball (502), arm lock (501) both sides still symmetry welding has two guide bars (503), guide bar (503) outside and mounting bracket (301) upper end sliding connection, and spring B (504) have been cup jointed respectively to guide bar (503) both sides tip, spring B (504) both sides tip supports with arm lock (501) medial surface and mounting bracket (301) upper end lateral surface respectively and presses the connection.

7. The intelligent transfer robot of claim 6, wherein: the middle part of the lower end of the clamping arm (501) is welded with a pressing block (505), the pressing block (505) is of a trapezoid structure, and the rear side of the lower end of the pressing block (505) is in sliding connection with the front side of the upper end of the pressing rod (406).