CN219466182U

CN219466182U - Multifunctional manipulator actuator replacing device

Info

Publication number: CN219466182U
Application number: CN202320846473.8U
Authority: CN
Inventors: 求宾宾
Original assignee: Zhejiang International Maritime College
Current assignee: Zhejiang International Maritime College
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-04
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a multifunctional mechanical arm actuator replacing device which comprises a fixture frame and a tool module, wherein the fixture frame comprises a fixing frame, clamping jaws are hinged to the fixing frame, the tool module comprises a connecting base, baffle rings are arranged at two ends of the fixture module, an actuating tool is arranged at the thinner end of the connecting base, a connecting sleeve is arranged at the thicker end of the connecting base, the fixture frame in the device can be fixed at a position where a mechanical arm can reach the position through a bracket or a portal frame, but the normal working of the mechanical arm is not influenced, when the mechanical arm is replaced, the mechanical arm only needs to hang the equipped tool module on an empty clamping jaw, the tail end of the mechanical arm can be separated from the tool module in a rotating mode, and meanwhile, the tool module can be connected with other clamping jaw modules in the same mode, so that the replacement of the actuating tool is completed, the replacement speed is high, the tool module is firmly connected with the mechanical arm, and is not easy to fall off when the mechanical arm is not fixed.

Description

Multifunctional manipulator actuator replacing device

Technical Field

The utility model relates to the field of mechanical arms, in particular to a multifunctional mechanical arm actuator replacing device.

Background

In automatic production of products, industrial robots play an important role, various machining operations can be efficiently completed through flexible mechanical arms of the robots, the functions of the robots are determined by executing tools carried at the tail ends of the mechanical arms, and as the mechanical arms can only carry one tool at a time, one robot often only plays a role in one machining task in one machining process, the cost is greatly increased by using a plurality of robots for a machining production line formed by a plurality of processes, and the mechanical arms can be reasonably utilized in a mode of replacing the executing tools for some processes with machining intervals, so that the production cost is reduced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a multifunctional manipulator actuator replacing device which solves the existing pain point in the field.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a multi-functional arm executor replacement device, includes anchor clamps frame and frock module, the anchor clamps frame includes the mount, it has the clamping jaw to articulate on the mount, every group the clamping jaw includes two symmetries setting the clamping jaw, the articulated department of clamping jaw is provided with the torsional spring, the inboard fixed mounting of clamping jaw has claw pads, claw pads can grasp the frock module and deposit.

The tool module comprises a connecting base, the connecting base is of a round platform structure, baffle rings are arranged at two ends of the connecting base, an execution tool is arranged at the thinner end of the connecting base, and a connecting sleeve is arranged at the thicker end of the connecting base.

The end of the mechanical arm is rotatably provided with a threaded head, the threaded head can be inserted into the connecting sleeve and fixed through threads, the side surface of the connecting base is rotatably provided with a locker, the rotating part of the locker is provided with a torsion spring, one end of the locker is fixedly provided with a limiting block, the threaded head can be limited to leave the connecting sleeve, and the other end of the locker can be pressed down by the clamping jaw.

Preferably, the thinner section of the connecting base can be pushed between the two clamping jaws from a group of the opening ends of the clamping jaws, and the thicker section of the connecting base is provided with anti-slip lines.

In summary, compared with the prior art, the utility model has the following beneficial effects: the fixture frame in the device can be fixed on the position where the mechanical arm can reach through the support or the portal frame, but the normal work of the mechanical arm is not influenced, when the mechanical arm is replaced, the mechanical arm only needs to hang the equipped tool module on the empty clamping jaw, the tail end of the mechanical arm can be separated from the tool module in a rotating mode, meanwhile, the mechanical arm can be simultaneously connected with the tool module hung on other clamping jaws in the same mode, the replacement of an executing tool is completed, the replacement speed is high, the tool module is firmly connected with the mechanical arm, and the mechanical arm is not easy to fall off when the mechanical arm is not fixed by the clamping jaw.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

FIG. 1 is a schematic diagram of a multi-function mechanical arm actuator replacement apparatus;

FIG. 2 is a schematic view of the structure in the direction A-A in FIG. 1;

FIG. 3 is a schematic view of the B-B direction structure in FIG. 1.

Reference numerals illustrate: 10. a fixing frame; 11. a clamping jaw; 12. a jaw pad; 13. a connecting base; 14. a baffle ring; 15. executing the tool; 16. connecting sleeves; 17. a lock; 18. a limiting block; 19. a thread head.

Description of the embodiments

The utility model is described in further detail below with reference to the accompanying drawings.

The utility model provides a multi-functional arm executor replacement device, includes anchor clamps frame and frock module, the anchor clamps frame includes mount 10, mount 10 is fixed in the arm top through the support, and the arm operation of being convenient for, it has a plurality of groups clamping jaw 11 to articulate on the mount 10, every group clamping jaw 11 includes two symmetries settings clamping jaw 11, the articulated department of clamping jaw 11 is provided with the torsional spring, the inboard fixed mounting of clamping jaw 11 has claw pad 12, claw pad 12 can hold frock module and deposit.

The tool module comprises a connecting base 13, the connecting base 13 is of a round table structure, a thinner section of the connecting base 13 can be pushed into two clamping jaws 11 from an opening end of each clamping jaw 11, anti-slip lines are arranged on a thicker section of the connecting base 13, the clamping jaws 11 can be tightly clamped, baffle rings 14 are arranged at two ends of the connecting base 13, the baffle rings 14 can prevent the connecting base 13 from sliding down from the clamping jaws 11, an executing tool 15 is arranged at a thinner end of the connecting base 13, the executing tool 15 can be of different types according to requirements, a connecting sleeve 16 is arranged at a thicker end of the connecting base 13, and the connecting sleeve 16 can be connected with an end of a mechanical arm through threads.

The tail end of the mechanical arm is rotatably provided with a threaded head 19, the threaded head 19 can be inserted into the connecting sleeve 16 and fixed through threads, the side surface of the connecting base 13 is rotatably provided with a lock 17, the rotating part of the lock 17 is provided with a torsion spring, one end of the mechanical arm is fixedly provided with a limiting block 18 and stretches into the connecting sleeve 16 to limit the threaded head 19 to leave the connecting sleeve 16, and the other end of the lock 17 stretches out of the connecting base 13 and can be pressed down by the clamping jaw 11, so that the lock 17 can rotate and unlock the threaded head 19.

In the replacement process, the mechanical arm drives the tooling module of equipment to move, the thinner end of the connecting base 13 is pushed into the space between the clamping jaws 11, then the tooling module is pushed, the thicker end of the connecting base 13 is clamped by the clamping jaws 11, meanwhile, the clamping jaws 11 press down the locking device 17, the other end of the locking device is tilted to be in contact with the threaded head 19 to lock, at the moment, the mechanical arm can rotate the threaded head 19 to be separated from the connecting sleeve 16, and then the mechanical arm is connected with another tooling module to complete the replacement.

The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a multi-functional arm executor replacement device which characterized in that: the fixture comprises a fixture frame and a tool module, wherein the fixture frame comprises a fixing frame (10), clamping jaws (11) are hinged to the fixing frame (10), each group of clamping jaws (11) comprises two clamping jaws (11) which are symmetrically arranged, torsion springs are arranged at the hinged positions of the clamping jaws (11), claw pads (12) are fixedly arranged on the inner sides of the clamping jaws (11), and the claw pads (12) can clamp the tool module for storage;

the tool module comprises a connecting base (13), the connecting base (13) is of a round platform structure, baffle rings (14) are arranged at two ends of the connecting base (13), an executing tool (15) is arranged at the thinner end of the connecting base (13), and a connecting sleeve (16) is arranged at the thicker end of the connecting base (13);

the end of the mechanical arm is rotatably provided with a threaded head (19), the threaded head (19) can be inserted into the connecting sleeve (16) and fixed through threads, a locker (17) is rotatably arranged on the side face of the connecting base (13), a torsion spring is arranged at the rotating position of the locker (17), one end of the mechanical arm is fixedly provided with a limiting block (18), the threaded head (19) can be limited to leave the connecting sleeve (16), and the other end of the locker (17) can be pressed down by the clamping jaw (11).

2. The multi-function mechanical arm actuator replacement device of claim 1, wherein: the connecting base (13) is thinner, the connecting base can be pushed into the space between the two clamping jaws (11) from a group of opening ends of the clamping jaws (11), and anti-slip lines are arranged on the thicker section of the connecting base (13).