CN217831725U

CN217831725U - Manipulator for metal forging

Info

Publication number: CN217831725U
Application number: CN202222067041.5U
Authority: CN
Inventors: 王龙涛; 侯超杰; 吕宗杰; 耿殿奎; 张哲�; 于锋涛; 杜世闯
Original assignee: Henan Ruige Transmission Co ltd
Current assignee: Henan Ruige Transmission Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-18
Anticipated expiration: 2032-08-05

Abstract

A manipulator for metal forging comprises a rotary driving mechanism, a lifting driving mechanism and a base, wherein a control cabinet is mounted on the base, a rotary table is arranged at the top of the control cabinet, the rotary driving mechanism is used for driving the rotary table to rotate, and a mounting frame is arranged on the rotary table; to sum up, the utility model realizes three-axis work through the lifting driving mechanism, the rotary driving mechanism and the horizontal driving mechanism, thereby flexibly grabbing or placing the workpiece at any position; the utility model provides a problem, saving manual work, the function stability of the difficult centre gripping of high temperature work piece, programmable control realizes automaticly, and convenient to use, can carry out diversified regulation to the manipulator position according to forging needs and remove, can improve work efficiency greatly, practices thrift the cost, satisfies diversified user demand.

Description

Manipulator for metal forging

Technical Field

The utility model relates to a manipulator, concretely relates to be used for forged manipulator of metal.

Background

As a traditional production type enterprise, the manipulator is used for reducing the dependence of the enterprise on labor, reducing the production cost and realizing the necessary way of sustainable development. The improvement of the frequency of the manipulator is used for improving the industrial production yield, and the manipulator is widely used in the industrial industries such as electronics, textile machinery and the like, so that the production efficiency is greatly improved; many industries have developed further in terms of efficiency and quality of production after the use of the manipulator for re-assembly.

In the metal forging industry, due to the fact that the environment is severe and the space is narrow, the danger of direct operation is high through a human hand, the work is completed through partial or complete replacement of the human hand by the mechanical hand, the labor intensity is improved, particularly, the mechanical hand is used for replacing the human hand in the operation which is heavy, simple and many in repeated times, and casualty accidents caused by operation fatigue or negligence can be avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for metal forging's manipulator, solve prior art and do not have special manipulator to be applicable to the metal forging trade, satisfy user demand's technical problem.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a manipulator for metal forging, includes rotary driving mechanism, lift actuating mechanism and base, installs the control cabinet on the base, and the top of control cabinet is provided with the revolving stage, and rotary driving mechanism is used for driving the revolving stage and rotates, is provided with the mounting bracket on the revolving stage, and lift actuating mechanism is used for driving the mounting bracket lift, installs arm board and horizontal drive mechanism on the mounting bracket, and horizontal drive mechanism is used for driving the arm board and removes along the horizontal direction on the mounting bracket, the slip table cylinder is still installed to the tip of arm board, all installs the clamping jaw on two motion platforms of slip table cylinder.

Furthermore, the lifting driving mechanism comprises a ball screw structure, a lifting servo motor and a first speed reducer, the lifting servo motor is installed in the control cabinet, and the lifting servo motor is in transmission connection with the first speed reducer;

the turntable comprises an outer shell, an upper fixing disc and a lower fixing disc are respectively fixed at the top and the bottom of the outer shell, a lead screw of a ball screw structure is rotatably mounted on the upper fixing disc and the lower fixing disc through a bearing, a power output shaft of the first speed reducer is connected with the lower end of the lead screw through a plum coupling, a lifting disc is further mounted in the outer shell, and a nut of the ball screw structure is mounted on the lifting disc;

the bottom of the mounting rack is fixed with a supporting plate, the bottom of the supporting plate is fixed with two guide pillars, the upper fixing disk is fixed with two guide sleeves, the two guide pillars respectively penetrate through the two guide sleeves downwards and then extend into the control cabinet, and the lower ends of the two guide pillars are fixed on the lifting disk.

Further, the rotary driving mechanism comprises a rotary servo motor and a second speed reducer, the rotary servo motor is installed in the control cabinet, and the rotary servo motor is connected with the second speed reducer; a main shaft of the second speed reducer is provided with a driving gear;

the control cabinet is internally fixed with a mounting seat, the mounting seat is provided with a crossed roller bearing, the outer ring of the crossed roller bearing is fixedly connected with the lower fixed disk through a tray, and the driving gear is meshed with the outer ring of the crossed roller bearing.

Further, the horizontal driving mechanism comprises a horizontal servo motor and a synchronous belt transmission member, the synchronous belt transmission member is installed on the installation frame, and the horizontal servo motor drives the synchronous belt transmission member to rotate;

the slip table is installed to the one end of arm board, and slip table sliding connection is on the mounting bracket, and slip table and hold-in range fixed connection, and the support rolls is still installed to the tip of mounting bracket, and the support rolls supports in the other end bottom of arm board.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes three-axis work through the lifting driving mechanism, the rotary driving mechanism and the horizontal driving mechanism, thereby flexibly grabbing or placing workpieces at any position; the utility model provides a problem, the saving manual work of the difficult centre gripping of high temperature work piece, stable function, programmable control realizes automaticly, and convenient to use, can carry out diversified regulation to the manipulator position according to forging needs and remove, can improve work efficiency greatly, practices thrift the cost, satisfies diversified user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an isometric view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The present invention will be described in further detail with reference to examples.

The utility model provides a concrete embodiment 1 for forged metal manipulator:

as shown in fig. 1-3, a manipulator for metal forging includes a rotation driving mechanism, a lifting driving mechanism and a base 1, a control cabinet 2 is installed on the base 1, a rotary table 3 is installed at the top of the control cabinet 2, the rotation driving mechanism is used for driving the rotary table 3 to rotate, an installation frame 4 is installed on the rotary table 3, the lifting driving mechanism is used for driving the installation frame 4 to lift, an arm plate 5 and a horizontal driving mechanism are installed on the installation frame 4, the horizontal driving mechanism is used for driving the arm plate 5 to move on the installation frame 4 in the horizontal direction, a sliding table cylinder 6 is also installed at the end of the arm plate 5, clamping jaws 7 are installed on both moving tables of the sliding table cylinder 6, the sliding table cylinder 6 is a sliding table cylinder 6 of MHF series produced by jean pneumatic company; the sliding table cylinder 6 is started to drive the two clamping jaws 7 to move oppositely, so that a workpiece is clamped.

The lifting driving mechanism comprises a ball screw structure, a lifting servo motor 8 and a first speed reducer 9, the lifting servo motor 8 is installed in the control cabinet 2, and the lifting servo motor 8 is in transmission connection with the first speed reducer 9;

the turntable 3 comprises an outer shell 10, an upper fixed disc 11 and a lower fixed disc 12 are respectively fixed at the top and the bottom of the outer shell 10, a lead screw 13 of a ball screw structure is rotatably mounted on the upper fixed disc 11 and the lower fixed disc 12 through a bearing 14, a power output shaft of the first speed reducer 9 is connected with the lower end of the lead screw 13 through a plum coupler 15, a lifting disc 16 is further mounted in the outer shell 10, and a nut 17 of the ball screw structure is mounted on the lifting disc 16;

a supporting plate 18 is fixed at the bottom of the mounting frame 4, two guide posts 19 are fixed at the bottom of the supporting plate 18, two guide sleeves 20 are fixed on the upper fixing disc 11, the two guide posts 19 respectively penetrate the two guide sleeves 20 downwards and then extend into the control cabinet 2, and the lower ends of the two guide posts 19 are fixed on the lifting disc 16.

The lifting driving mechanism has the following action principle: the lifting servo motor 8 drives the first speed reducer 9 to operate, the first speed reducer 9 drives the lead screw 13 of the ball screw structure to rotate through the plum coupling 15, so that the lifting disc 16 where the driving nut 17 is located moves upwards, the lifting disc 16 supports the mounting frame 4 through the two guide posts 19, and the mounting frame 4 and the arm plate 5 above the mounting frame are made to ascend.

The rotary driving mechanism comprises a rotary servo motor 21 and a second speed reducer 22, the rotary servo motor 21 is installed in the control cabinet 2, and the rotary servo motor 21 is connected with the second speed reducer 22; a main shaft of the second speed reducer 22 is provided with a driving gear 23;

a mounting seat 24 is fixed in the control cabinet 2, a crossed roller bearing 30 is installed on the mounting seat 24, an outer ring of the crossed roller bearing 30 is fixedly connected with the lower fixed disk 12 through a tray 25, and the driving gear 23 is meshed with the outer ring of the crossed roller bearing 30.

The process of driving the rotary table 3 to rotate by the rotary driving mechanism is as follows: the rotary servo motor 21 drives the second speed reducer 22 to operate, so that the second speed reducer 22 drives the outer ring of the cross roller bearing 30 to rotate through the driving gear 23, and the lower fixed disk 12 of the turntable 3 is mounted on the outer ring of the cross roller bearing 30, so that the turntable 3 rotates along with the outer ring of the cross roller bearing 30.

The horizontal driving mechanism comprises a horizontal servo motor 26 and a synchronous belt transmission piece 27, the synchronous belt transmission piece 27 is installed on the installation frame 4, and the horizontal servo motor 26 drives the synchronous belt transmission piece 27 to rotate;

slip table 28 is installed to the one end of arm board 5, and slip table 28 sliding connection is on mounting bracket 4, and slip table 28 and hold-in range fixed connection, and support rolls 29 are still installed to the tip of mounting bracket 4, and support rolls 29 support in the other end bottom of arm board 5.

The arm plate 5 extends and retracts as follows: the synchronous belt is driven by a horizontal servo motor 26 and drives the arm plate 5 to move on the mounting frame 4 through a sliding table 28, so that the forward extending or recycling process of the arm plate 5 is realized, wherein the supporting roller 29 is used for supporting the other end of the arm plate 5 to form rolling support.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A manipulator for metal forging, characterized by: including rotary driving mechanism, lift actuating mechanism and base, install the control cabinet on the base, the top of control cabinet is provided with the revolving stage, and rotary driving mechanism is used for driving the revolving stage and rotates, is provided with the mounting bracket on the revolving stage, and lift actuating mechanism is used for driving the mounting bracket and goes up and down, installs armplate and horizontal drive mechanism on the mounting bracket, and horizontal drive mechanism is used for driving the armplate and removes along the horizontal direction on the mounting bracket, the slip table cylinder is still installed to the tip of armplate, all installs the clamping jaw on two motion platforms of slip table cylinder.

2. The manipulator for metal forging according to claim 1, wherein: the lifting driving mechanism comprises a ball screw structure, a lifting servo motor and a first speed reducer, the lifting servo motor is arranged in the control cabinet, and the lifting servo motor is in transmission connection with the first speed reducer;

the turntable comprises an outer shell, an upper fixing disc and a lower fixing disc are respectively fixed at the top and the bottom of the outer shell, a lead screw of a ball screw structure is rotatably installed on the upper fixing disc and the lower fixing disc through a bearing, a power output shaft of a first speed reducer is connected with the lower end of the lead screw through a plum coupling, a lifting disc is further installed in the outer shell, and a nut of the ball screw structure is installed on the lifting disc;

3. A manipulator for metal forging according to claim 2, wherein: the rotary driving mechanism comprises a rotary servo motor and a second speed reducer, the rotary servo motor is arranged in the control cabinet, and the rotary servo motor is connected with the second speed reducer; a main shaft of the second speed reducer is provided with a driving gear;

4. The manipulator for metal forging according to claim 1, wherein: the horizontal driving mechanism comprises a horizontal servo motor and a synchronous belt transmission piece, the synchronous belt transmission piece is arranged on the mounting frame, and the horizontal servo motor drives the synchronous belt transmission piece to rotate;