Industrial manipulator convenient to install

Abstract

The utility model relates to an industrial manipulator convenient to mount. The industrial manipulator comprises a connecting seat, a mounting seat and a clamping jaw which are mounted on a driving arm, the mounting base is detachably connected with the connecting base, the clamping jaw is arranged on the side, away from the connecting base, of the mounting base, a connecting bolt is arranged on the side, facing the connecting base, of the mounting base, and a limiting column is assembled at the end, away from the mounting base, of the connecting bolt. According to the industrial manipulator convenient to mount, by designing a detachable connecting structure of the mounting seat and the connecting seat, the clamping jaw is more convenient to replace, a complicated dismounting process is not needed, the maintenance efficiency is improved, and the industrial manipulator convenient to mount is more detailed by utilizing the matching of a limiting column on a connecting bolt and a through hole in the connecting seat; according to the clamping device, rotation of the mounting seat and the clamping jaw after butt joint is effectively prevented, the connection stability is improved, meanwhile, the friction force between the clamping device and the connecting bolt is increased through the design of the fixing assembly and the cooperation of the clamping hoop and the bolt, and the connection firmness is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial manipulator technical field, concretely is an industrial manipulator convenient to installation. BACKGROUND

[0002] Industrial manipulator is the automatic device that imitates human hand action, realizes automatic grabbing, carrying and operation according to given program, and industrial manipulator is one kind of application in robot technology, can carry out automatic operation according to preset program.

[0003] At present, the clamping jaw equipped on the industrial manipulator generally has the problem of not being easy to replace. These clamping jaws are often designed for specific tasks or workpieces, with specific shapes, sizes and functions. Once the clamping jaw needs to be replaced to adapt to different work tasks or workpiece types, a tedious disassembly and installation process is usually required, which not only consumes time and effort, but also may affect the overall structure and performance of the manipulator.

[0004] In addition, due to the complexity of the replacement process of the clamping jaw, professional technical personnel are often required to operate, which increases the operating cost and time cost of the enterprise. At the same time, if the replacement is improper, it may also cause the clamping jaw to cooperate poorly with other parts of the manipulator, affecting the stability and precision of the manipulator. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an industrial manipulator convenient to install, which solves the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an industrial manipulator convenient to install, comprising a connecting seat installed on a driving arm, a mounting seat and a clamping jaw;

[0007] The mounting seat is detachably connected with the connecting seat, the clamping jaw is arranged on the side of the mounting seat away from the connecting seat, a connecting bolt is arranged on the side of the mounting seat facing the connecting seat, and a limiting column is assembled at the end of the connecting bolt away from the mounting seat;

[0008] Corresponding to the limiting column, a through hole matched with the limiting column is formed in the inside of the connecting seat;

[0009] The outside of the connecting seat is provided with a fixing assembly, the fixing assembly comprises a square opening formed on the outside of the connecting seat, a clamp is wrapped and arranged on the outside of the connecting seat, a gap is formed on the outside of the clamp, and two butt blocks are integrally formed at the gap, a bolt is penetratingly arranged in the inside of one butt block, and the bolt is threadedly connected with the other butt block.

[0010] Further, a gap is reserved between the opposite sides of the two butt blocks.

[0011] Further, the clamp is made of elastic steel sheet.

[0012] Further, the clamp and the square hole are cross-distributed.

[0013] Further, the shape of the cross section of the rear end of the limiting column is square.

[0014] Further, the shape of the connecting bolt is hollow cylinder, and the outer diameter of the connecting bolt is matched with the inner diameter of the connecting seat.

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The industrial manipulator convenient to install, through the detachable connection structure of the mounting seat and the connecting seat, the replacement of the clamping jaw is more convenient, without complex disassembly process, the maintenance efficiency is improved, in detail, through the cooperation of the limiting column on the connecting bolt and the through hole in the connecting seat, the self-rotation of the mounting seat and the clamping jaw after butt joint is effectively prevented, the stability of the connection is improved, and the design of the fixing assembly increases the friction between the connecting bolt and the connecting seat through the cooperation of the clamp and the bolt, and the firmness of the connection is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of the utility model;

[0018] Fig. 2 It is a structural schematic view of the utility model.

[0019] In the figure: 1, connecting seat; 2, mounting seat; 3, clamping jaw; 4, connecting bolt; 5, limiting column; 6, fixing assembly; 601, clamp; 602, butt block; 603, bolt. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figs. 1-2 In the embodiment, the industrial manipulator convenient to install is used to increase the convenience of replacing the clamping jaw 3 on the manipulator.

[0022] Specifically, it comprises a connecting base 1 installed on the driving arm, a mounting base 2 and a clamping jaw 3; the mounting base 2 is detachably connected with the connecting base 1, the clamping jaw 3 is arranged on the side of the mounting base 2 away from the connecting base 1, a connecting bolt 4 is arranged on the side of the mounting base 2 facing the connecting base 1, and a limiting column 5 is assembled at the end of the connecting bolt 4 away from the mounting base 2; a through hole matched with the limiting column 5 is formed in the connecting base 1, and a fixing assembly 6 is arranged on the outer side of the connecting base 1.

[0023] In actual use, the connecting bolt 4 on the mounting base 2 is inserted into the connecting base 1, and the limiting column 5 on the connecting bolt 4 is inserted into the through hole matched with it, so as to prevent the mounting base 2 and the clamping jaw 3 from rotating after being connected, and then the connecting bolt 4 is locked in the connecting base 1 by operating the fixing assembly 6, thereby improving the stability of the connection between the mounting base 2 and the connecting base 1.

[0024] In detail, in order to increase the stability of the connection between the mounting base 2 and the connecting bolt 4, the fixing assembly 6 in the embodiment comprises a square opening formed on the outer side of the connecting base 1, a clamp 601 is arranged on the outer side of the connecting base 1, a gap is formed on the outer side of the clamp 601, and two abutting blocks 602 are integrally formed at the gap, one of the two abutting blocks 602 is penetrated by a bolt 603, and the bolt 603 is threadedly connected with the other abutting block 602.

[0025] In actual use, the bolt 603 is rotated to drive the two abutting blocks 602 to move towards each other, so that the clamp 601 tightly fits on the outer side of the connecting base 1, and the size of the square opening on the outer side of the connecting base 1 decreases during rotation, so that the connecting base 1 tightly fits on the outer side of the connecting bolt 4, the friction between the connecting base 1 and the connecting bolt 4 is increased, and the connecting bolt 4 is fixed in the connecting base 1.

[0026] In actual setting, in order to ensure that the bolt 603 can move towards or away from each other when rotating, a gap is reserved between the opposite sides of the two abutting blocks 602, and the clamp 601 is made of elastic steel sheet, and the clamp 601 and the square opening are cross-shaped.

[0027] Further, in order to prevent the connecting bolt 4 from rotating in the connecting base 1, the shape of the rear end cross section of the limiting column 5 is a square, and the shape of the through hole formed in the connecting base 1 is consistent with that of the limiting column 5.

[0028] Further, in order to ensure that the connecting base 1 can effectively wrap the connecting bolt 4, the shape of the connecting bolt 4 is a hollow cylinder, and the outer diameter of the connecting bolt 4 is matched with the inner diameter of the connecting base 1.

[0029] In summary, when it is necessary to replace the gripper 3, by turning the bolt 603 in the opposite direction, the two mating blocks 602 can be moved in opposite directions, thereby reducing the friction between the connecting seat 1 and the mating bolt 4, so that the connecting seat 1 can be separated from the mounting seat 2 and other grippers can be replaced.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial robot hand which is easy to install, characterized in that: Including the connecting seat (1) installed on the driving arm, the mounting seat (2) and the clamping jaw (3); The mounting seat (2) is detachably connected with the connecting seat (1), the clamping jaw (3) is arranged on the side of the mounting seat (2) away from the connecting seat (1), a connecting bolt (4) is arranged on the side of the mounting seat (2) facing the connecting seat (1), and one end of the connecting bolt (4) away from the mounting seat (2) is equipped with a limiting column (5); Corresponding to the limiting column (5), a through hole matched with the limiting column (5) is formed in the inside of the connecting seat (1); The outside of the connecting seat (1) is provided with a fixing assembly (6), the fixing assembly (6) comprises a square opening formed on the outside of the connecting seat (1), a clamp (601) is wrapped on the outside of the connecting seat (1), a gap is formed on the outside of the clamp (601), two butt blocks (602) are integrally formed at the gap, one of the butt blocks (602) is penetrated by a bolt (603), and the bolt (603) is threadedly connected with the other butt block (602).

2. The industrial robot of claim 1, wherein: The opposite sides of the two butt blocks (602) are kept apart.

3. The industrial robot of claim 1, wherein: The clamp (601) is made of elastic steel sheet.

4. The industrial robot of claim 1, wherein: The clamp (601) and the square opening are cross-distributed.

5. The industrial robot of claim 1, wherein: The shape of the cross section of the rear end of the limiting column (5) is square.

6. The industrial robot of claim 1, wherein: The connecting bolt (4) is in the shape of a hollow cylinder, and the outer diameter of the connecting bolt (4) is matched with the inner diameter of the connecting seat (1).

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