CN219131638U

CN219131638U - Frock is got to special clamp of manipulator

Info

Publication number: CN219131638U
Application number: CN202223253935.XU
Authority: CN
Inventors: 马群; 张鹏鹏
Original assignee: Linyi Longsheng Machinery Co ltd
Current assignee: Linyi Longsheng Machinery Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-06
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a special clamping tool for a robot, which comprises a robot and a body, wherein one end of the body is provided with a 90-degree right-angle air cylinder, the other end of the body is provided with a mounting part, the mounting part is arranged at the tail end of the robot, the output end of the 90-degree right-angle air cylinder is fixedly provided with a turnover platform, the surfaces of the turnover platform and one side of the body are respectively provided with a three-finger air cylinder clamping jaw, the three-finger air cylinder clamping jaw comprises a cylinder body, the top of the cylinder body is fixedly provided with a positioning piece, the top of the positioning piece is connected with a clamping jaw in a sliding manner, the inside of the positioning piece is movably connected with a deflector rod, one end of the deflector rod is arranged at the bottom of the clamping jaw, the other end of the deflector rod is arranged at the output end of the cylinder body, the clamping jaw and the deflector rod are in one-to-one correspondence, and the deflector rod is arranged under the clamping jaw, so that deep cavity and narrow space can be used in use, vertical and transverse use can be ensured, and concentricity can be ensured in structure, and the 90-degree air cylinder clamping jaw can enter the deep frame clamping piece and a small space after rotation to grasp a workpiece.

Description

Frock is got to special clamp of manipulator

Technical Field

The utility model belongs to the technical field of auxiliary accessories of a mechanical arm of a numerical control machining center, and particularly relates to a clamping tool special for a mechanical arm.

Background

The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of the numerical control machine tools with highest yield and most wide application in the world. The device has strong comprehensive processing capability, can finish more processing contents after one-time clamping of workpieces, has higher processing precision, is suitable for batch workpieces with medium processing difficulty, has the efficiency which is 5-10 times that of common equipment, can finish processing which cannot be finished by a plurality of common equipment, and is more suitable for single-piece processing or small-medium batch production with complex shape and high precision requirement. When the manipulator clamps the workpiece in the numerical control machining center, the clamping jaw part of the machine needs to clamp the workpiece at the workbench of the machining center, the existing manipulator clamps the tool, the situation that the length is insufficient and the workpiece cannot be bent when clamping some workpieces can not be realized, the deep cavity and the narrow space can not be used, and the tool can only be vertically used, so that the workpiece is inconvenient to clamp.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a special clamping tool for a robot arm, which has the advantages of lengthening and bending, and can realize the use of a deep cavity and a narrow space.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock is got to special clamp of manipulator, includes manipulator and body, 90 right angle cylinder is installed to body one end, the body other end is provided with the installation department, the installation department is installed in the manipulator tail end, 90 right angle cylinder output is fixed with the upset platform, three indicate cylinder clamping jaw are all installed to upset platform surface and body one side.

As a preferable technical scheme of the utility model, the three-finger cylinder clamping jaw comprises a cylinder body, a positioning piece is fixed at the top of the cylinder body, the clamping jaw is connected to the top of the positioning piece in a sliding manner, and a deflector rod is movably connected to the inside of the positioning piece.

As a preferable technical scheme of the utility model, one end of the deflector rod is arranged at the bottom of the clamping jaw, and the other end of the deflector rod is arranged at the output end of the cylinder body.

As a preferable technical scheme of the utility model, the clamping jaws and the deflector rods are in one-to-one correspondence, and the deflector rods are arranged right below the clamping jaws.

As a preferable technical scheme of the utility model, the clamping jaw comprises a jaw body, and a jaw tip is fixed at the head end of the jaw body.

As a preferable technical scheme of the utility model, a detachable structure is arranged between the three-finger cylinder clamping jaw at one side of the body and the body.

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

the body of the utility model uses two concentric circles up and down, the concentricity of the cylinder clamping jaw and the robot is ensured, the use of a deep cavity and a narrow space can be realized when the 90-degree cylinder is used, the use of the cylinder clamping jaw can be vertical and horizontal, the concentricity is structurally ensured, the visual adjustment is simple when in use, secondary calculation is not needed, and the 90-degree cylinder can enable the cylinder clamping jaw to enter a deep frame grabbing piece and a small space to grab a workpiece after rotation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view (vertical) of the clamping tool of the present utility model;

FIG. 3 is a front view (curved) of the clamping tool of the present utility model;

FIG. 4 is a side view of the clamping tool of the present utility model;

FIG. 5 is a schematic cross-sectional view of a three-finger cylinder jaw according to the present utility model;

in the figure: 1. a body; 2. a 90-degree right-angle cylinder; 3. a mounting part; 4. a turnover platform; 5. three-finger cylinder clamping jaw; 6. a cylinder; 7. a positioning piece; 8. a clamping jaw; 9. a deflector rod; 10. a claw body; 11. claw tips; 12. and a manipulator.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a frock is got in special clamp of robot, includes manipulator 12 and body 1, 90 right angle cylinder 2 is installed to body 1 one end, the body 1 other end is provided with installation department 3, installation department 3 installs in manipulator 12 tail end, 90 right angle cylinder 2 output is fixed with upset platform 4, three finger cylinder clamping jaw 5 are all installed to upset platform 4 surface and body 1 one side, in this embodiment, two concentric circles about the body 1 use, guarantee that three finger cylinder clamping jaw 5 is concentric with the robot, can realize dark chamber and narrow space use when 90 right angle cylinder 2 uses, can vertical and horizontal use, structurally guarantee concentricity, visual adjustment is simple during the use, need not the secondary calculation, and 90 right angle cylinder can make three finger cylinder clamping jaw 5 get into dark frame and snatch the work piece in rotatory back little space.

In order to ensure the stability of clamping, in this embodiment, as a preferred technical scheme of the present utility model, the three-finger cylinder clamping jaw 5 includes a cylinder 6, a positioning member 7 is fixed at the top of the cylinder 6, a clamping jaw 8 is slidably connected at the top of the positioning member 7, a deflector rod 9 is movably connected inside the positioning member 7, one end of the deflector rod 9 is installed at the bottom of the clamping jaw 8, the other end of the deflector rod is installed at the output end of the cylinder 6, the clamping jaw 8 and the deflector rod 9 are in one-to-one correspondence, the deflector rod 9 is installed under the clamping jaw 8, the clamping jaw 8 includes a jaw body 10, and a jaw tip 11 is fixed at the head end of the jaw body 10.

In order to disassemble and assemble the body when not in use, in this embodiment, as a preferable technical scheme of the utility model, a detachable structure is arranged between the three-finger cylinder clamping jaw 5 on one side of the body 1 and the body 1.

The state of FIG. 1 can enter a deep frame and be applied to 3d unordered grabbing

The state of FIG. 2 can enter a narrow space to grasp a product workpiece

Finally, it should be noted that: in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a frock is got in special clamp of manipulator, includes manipulator (12) and body (1), its characterized in that: 90 right angle cylinder (2) are installed to body (1) one end, the body (1) other end is provided with installation department (3), installation department (3) are installed in manipulator (12) tail end, 90 right angle cylinder (2) output is fixed with upset platform (4), three indicate cylinder clamping jaw (5) are all installed on upset platform (4) surface and body (1) one side.

2. The robot-specific clamping tool according to claim 1, wherein: the three-finger cylinder clamping jaw (5) comprises a cylinder body (6), a positioning piece (7) is fixed at the top of the cylinder body (6), a clamping jaw (8) is connected to the top of the positioning piece (7) in a sliding mode, and a deflector rod (9) is movably connected to the inside of the positioning piece (7).

3. The robot-specific clamping tool according to claim 2, wherein: one end of the deflector rod (9) is arranged at the bottom of the clamping jaw (8), and the other end of the deflector rod is arranged at the output end of the cylinder body (6).

4. The robot-specific clamping tool according to claim 3, wherein: the clamping jaws (8) are in one-to-one correspondence with the deflector rods (9), and the deflector rods (9) are arranged right below the clamping jaws (8).

5. The robot-specific clamping tool according to claim 4, wherein: the clamping jaw (8) comprises a jaw body (10), and a jaw tip (11) is fixed at the head end of the jaw body (10).

6. The robot-specific clamping tool according to claim 1, wherein: the three-finger cylinder clamping jaw (5) on one side of the body (1) and the body (1) are of a detachable structure.