CN218947741U

CN218947741U - Mechanical arm floating terminal

Info

Publication number: CN218947741U
Application number: CN202223354409.2U
Authority: CN
Inventors: 李福银; 宋志伟; 张付强
Original assignee: Kunshan Yuepuda Automation Technology Co ltd
Current assignee: Kunshan Yuepuda Automation Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-02
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a mechanical arm floating terminal, which comprises a mechanical arm body, a mechanical arm sleeve and the following components: the floating buffer mechanism and the plug-in mounting mechanism; the floating buffer mechanism comprises a floating spring, one end of the floating spring is fixedly connected with a manipulator body, the outer side wall of the manipulator body is fixedly provided with a fixed baffle, the inside of the manipulator body is hollow, the two ends of the bottom of the manipulator body are inlaid with second magnetic blocks, the two sides of the fixed baffle are inlaid with first magnetic blocks, and the first magnetic blocks and the second magnetic blocks are in opposite-pole attraction arrangement. According to the utility model, under the action of the floating buffer mechanism, when a product with larger weight is moved and transported, the object with larger weight is reduced to enable the manipulator sleeve and the manipulator body to be subjected to larger downward traction force, so that the stability of the manipulator sleeve and the manipulator body when being connected is improved, and the service lives of the manipulator sleeve and the manipulator body are correspondingly prolonged.

Description

Mechanical arm floating terminal

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm floating terminal.

Background

Along with the development of the industrial field, a mechanical intelligent technology appears, the continuous promotion of industry 4.0, the development and perfection of mechanical intelligence lead the industrial production to a new era of innovation, and the industrial production is really realized, the labor intensity is lightened, the labor efficiency is improved, and the industrial production level is led to a new step through an intelligent manufacturing and intelligent control system.

In a mechanical manufacturing production workshop, mechanical arms and mechanical arms are required to be used for carrying out mobile transportation on some production products, but when workers use the mechanical arms to carry out mobile transportation on products, due to different weights of different products, when the products with larger weights are encountered for carrying out mobile transportation, the mechanical arms below the mechanical arms are subjected to larger downward traction force by the articles with larger weights, larger traction force is generated at the joint of the mechanical arms and the mechanical arms, the stability of the joint between the mechanical arms and the mechanical arms is affected, and therefore the stability of the joint between the mechanical arms and the mechanical arms is reduced, and the service lives of the mechanical arms and the mechanical arms are correspondingly prolonged.

Disclosure of Invention

The utility model aims to solve the problems that a manipulator under a manipulator is subjected to larger downward traction force by an object with larger weight, larger tension is generated at the joint of the manipulator and the manipulator, the stability of the joint between the manipulator and the manipulator is affected, the stability of the manipulator and the manipulator is reduced, and the service lives of the manipulator and the manipulator are correspondingly shortened.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a floating terminal of arm, includes arm body and manipulator sleeve, still includes: the floating buffer mechanism and the plug-in mounting mechanism;

the floating buffer mechanism comprises a floating spring, one end of the floating spring is fixedly connected with a manipulator body, the outer side wall of the manipulator body is fixedly provided with a fixed baffle, the inside of the manipulator body is hollow, the two ends of the bottom of the manipulator body are inlaid with second magnetic blocks, the two sides of the fixed baffle are inlaid with first magnetic blocks, and the first magnetic blocks and the second magnetic blocks are in opposite-pole attraction arrangement.

Preferably, the grafting installation mechanism is including the slip picture peg, and the both sides fixedly connected with extension spring of slip picture peg, the slip picture peg slip extends to the inside of arm body, and the first triangular piece of one end fixedly connected with of slip picture peg, the telescopic lateral wall fixedly connected with second triangular piece of manipulator, the one end fixedly connected with protective housing of first triangular piece is kept away from to the slip picture peg, the outer wall fixedly connected with pull ring of protective housing.

Preferably, a sliding groove is formed in one side of the manipulator sleeve, the manipulator body slides to extend to the outside of the manipulator sleeve through the sliding groove, and one end, away from the manipulator body, of the floating spring is fixedly connected to the inner wall of the manipulator sleeve.

Preferably, the bottom of the mechanical arm body is provided with an opening, one side of the fixed baffle is attached to one side of the mechanical arm body, and the first magnetic block and the second magnetic block are correspondingly arranged.

Preferably, the sliding insertion plate is slidably connected to the mechanical arm body, the sliding insertion plate and the extension spring are both located in the protective shell, and one side of the protective shell is in fit with the outer wall of the mechanical arm body.

Preferably, one sides of the first triangular block and the second triangular block are inclined, and one inclined sides of the first triangular block and the second triangular block are correspondingly in sliding fit, and the outer side wall of the manipulator sleeve and the inner side wall of the manipulator body are in sliding fit.

Compared with the prior art, the utility model has the beneficial effects that:

according to the mechanical arm floating terminal, under the action of the floating buffer mechanism, when a product with larger weight is moved and transported, the object with larger weight is reduced, so that the mechanical arm sleeve and the mechanical arm body are subjected to larger downward traction force, the stability of the mechanical arm sleeve and the mechanical arm body when being connected is improved, and the service lives of the mechanical arm sleeve and the mechanical arm body are correspondingly prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a floating terminal of a mechanical arm according to the present utility model;

fig. 2 is a schematic front cross-sectional view of a floating terminal of a mechanical arm according to the present utility model;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic cross-sectional view of a floating terminal of a mechanical arm according to the present utility model.

In the figure 1, a mechanical arm body; 2. a manipulator sleeve; 201. a floating spring; 202. a robot body; 203. a fixed baffle; 204. a first magnetic block; 205. a second magnetic block; 3. a protective shell; 301. sliding plugboards; 302. a tension spring; 303. a first triangular block; 304. a second triangular block; 305. and (5) a pull ring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

As shown in fig. 1 and fig. 2, a floating terminal of a mechanical arm includes a mechanical arm body 1 and a mechanical arm sleeve 2, and further includes: the floating buffer mechanism and the plug-in mounting mechanism; the floating buffer mechanism comprises a floating spring 201, one end of the floating spring 201 is fixedly connected with a manipulator body 202, the outer side wall of the manipulator body 202 is fixedly provided with a fixed baffle 203, the inside of the manipulator body 1 is hollow, two ends of the bottom of the manipulator body 1 are embedded with second magnetic blocks 205, two sides of the fixed baffle 203 are embedded with first magnetic blocks 204, and the first magnetic blocks 204 and the second magnetic blocks 205 are in opposite-pole attraction arrangement;

further, a sliding groove is formed in one side of the manipulator sleeve 2, the manipulator body 202 slides to extend to the outside of the manipulator sleeve 2 through the sliding groove, one end, away from the manipulator body 202, of the floating spring 201 is fixedly connected to the inner wall of the manipulator sleeve 2, the bottom of the manipulator body 1 is provided with an opening, one side of the fixed baffle 203 is attached to one side of the manipulator body 1, and the first magnetic block 204 and the second magnetic block 205 are correspondingly arranged;

through the arrangement of the technical scheme, when the products with larger weight are moved and transported, the objects with larger weight are reduced to enable the manipulator sleeve 2 and the manipulator body 1 to be subjected to larger downward traction force, so that the stability of the manipulator sleeve 2 and the manipulator body 1 in connection is improved, and the service lives of the manipulator sleeve 2 and the manipulator body 1 are correspondingly prolonged;

as shown in fig. 2, 3 and 4, the plugging installation mechanism comprises a sliding plug board 301, two sides of the sliding plug board 301 are fixedly connected with extension springs 302, the sliding plug board 301 extends into the mechanical arm body 1 in a sliding manner, one end of the sliding plug board 301 is fixedly connected with a first triangular block 303, the outer side wall of the mechanical arm sleeve 2 is fixedly connected with a second triangular block 304, one end, far away from the first triangular block 303, of the sliding plug board 301 is fixedly connected with a protective shell 3, and the outer wall of the protective shell 3 is fixedly connected with a pull ring 305;

further, the sliding insertion plate 301 is slidably connected to the mechanical arm body 1, the sliding insertion plate 301 and the extension spring 302 are both located in the protective housing 3, one side of the protective housing 3 is in fit with the outer wall of the mechanical arm body 1, one sides of the first triangular block 303 and the second triangular block 304 are both in inclined arrangement, one inclined sides of the first triangular block 303 and the second triangular block 304 are in corresponding sliding fit arrangement, and the outer side wall of the mechanical arm sleeve 2 is in sliding fit arrangement with the inner side wall of the mechanical arm body 1;

through the setting of above-mentioned technical scheme, utilize the mode of second triangular block 304 and pegging graft with first triangular block 303, simple and convenient fixed mounting between manipulator sleeve 2 and the arm body 1 has promoted the staff to the work efficiency of demountable installation between manipulator sleeve 2 and the arm body 1.

As shown in fig. 1-4, the functional principle of the present utility model can be illustrated by the following operation: when the mechanical arm body 1 and the mechanical arm sleeve 2 need to be fixedly installed, the mechanical arm sleeve 2 is directly inserted into the mechanical arm body 1, when the second triangular block 304 contacts with the inclined side of the first triangular block 303, the first triangular block 303 slides to the outer side of the mechanical arm body 1 according to the action of the sliding insertion plate 301 according to the extrusion action of the second triangular block 304, and the sliding insertion plate 301 drives the first triangular block 303 to return to the initial position according to the action of the extension spring 302, so that the mechanical arm sleeve 2 and the mechanical arm body 1 are fixed, and the fixed installation between the mechanical arm sleeve 2 and the mechanical arm body 1 is facilitated by the aid of the arrangement of the second triangular block 304 and the first triangular block 303, so that the working efficiency of the disassembly and installation between the mechanical arm sleeve 2 and the mechanical arm body 1 by workers is improved;

it should be noted that, the product is grasped by the manipulator body 202, which is the prior art and will not be described in detail;

when the manipulator sleeve 2 and the manipulator body 1 are installed in an inserting mode, the fixed baffle 203 drives the first magnetic block 204 and the second magnetic block 205 to attract and attach, under the action of normal product gravity, the manipulator body 202 moves when grabbing products, according to the magnet attractive force between the first magnetic block 204 and the second magnetic block 205, the manipulator body 202 cannot slide, and the fact that the magnet attractive force between the first magnetic block 204 and the second magnetic block 205 is large is required, under the action of a product with large weight, the first magnetic block 204 and the second magnetic block 205 are separated according to the action of gravity, then the pulling force generated when the manipulator body 202 descends is subjected to floating buffering according to the action of the floating spring 201, so that the downward pulling force of the product gravity on the joint between the manipulator sleeve 2 and the manipulator body 1 is reduced, and through the arrangement, when the product with large weight is encountered to move and transport, the object with large weight enables the manipulator sleeve 2 and the manipulator body 1 to be subjected to large downward pulling force, stability when the manipulator sleeve 2 is connected with the manipulator body 1 is improved, and the service life of the manipulator sleeve 2 and the manipulator body 1 is correspondingly prolonged.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a floating terminal of arm, includes arm body (1) and manipulator sleeve (2), its characterized in that still includes: the floating buffer mechanism and the plug-in mounting mechanism;

the floating buffer mechanism comprises a floating spring (201), one end fixedly connected with manipulator body (202) of floating spring (201), fixed stop (203) are fixedly installed to the lateral wall of manipulator body (202), the inside of manipulator body (1) is hollow setting, second magnetic path (205) are inlayed at the bottom both ends of manipulator body (1), first magnetic path (204) are inlayed in the both sides of fixed stop (203), just first magnetic path (204) and second magnetic path (205) are the setting of inhaling mutually for the different pole.

2. The mechanical arm floating terminal according to claim 1, wherein the plugging installation mechanism comprises a sliding plug board (301), two sides of the sliding plug board (301) are fixedly connected with extension springs (302), the sliding plug board (301) slides and extends to the inside of the mechanical arm body (1), one end of the sliding plug board (301) is fixedly connected with a first triangular block (303), the outer side wall of the mechanical arm sleeve (2) is fixedly connected with a second triangular block (304), one end, away from the first triangular block (303), of the sliding plug board (301) is fixedly connected with a protective shell (3), and the outer wall of the protective shell (3) is fixedly connected with a pull ring (305).

3. The mechanical arm floating terminal according to claim 1, wherein a sliding groove is formed in one side of the mechanical arm sleeve (2), the mechanical arm body (202) slides and extends to the outside of the mechanical arm sleeve (2) through the sliding groove, and one end, far away from the mechanical arm body (202), of the floating spring (201) is fixedly connected to the inner wall of the mechanical arm sleeve (2).

4. The mechanical arm floating terminal according to claim 1, wherein the bottom of the mechanical arm body (1) is provided with an opening, one side of the fixed baffle (203) is attached to one side of the mechanical arm body (1), and the first magnetic block (204) and the second magnetic block (205) are correspondingly arranged.

5. The mechanical arm floating terminal according to claim 2, wherein the sliding insertion plate (301) is slidably connected to the mechanical arm body (1), the sliding insertion plate (301) and the extension spring (302) are both located inside the protective shell (3), and one side of the protective shell (3) is in fit with the outer wall of the mechanical arm body (1).

6. The mechanical arm floating terminal according to claim 2, wherein one sides of the first triangular block (303) and the second triangular block (304) are obliquely arranged, one oblique sides of the first triangular block (303) and the second triangular block (304) are correspondingly and slidably attached, and an outer side wall of the mechanical arm sleeve (2) is slidably attached to an inner side wall of the mechanical arm body (1).