CN215587758U

CN215587758U - Can realize forging and pressing auxiliary device of multiaspect forging and pressing

Info

Publication number: CN215587758U
Application number: CN202121671111.7U
Authority: CN
Inventors: 王长福; 孙政; 濮阳
Original assignee: Nanjing Guolian CNC Machinery Co Ltd
Current assignee: Nanjing Guolian CNC Machinery Co Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-21
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of forging and pressing assistance, and discloses a forging and pressing assistance device capable of realizing multi-surface forging and pressing, which comprises a fixed frame; the number of the fixing frames is four, the middle part of the top end of each fixing frame is provided with an electric telescopic rod, the top of each electric telescopic rod is provided with a support, the top of each support is fixedly provided with a speed reducing motor, the inner end of each support is fixedly provided with a sleeve, and an electric hydraulic push rod is movably arranged in each sleeve; the speed reducing motor rotating shaft is fixedly connected with the electro-hydraulic push rod, a clamping plate is installed at the inner end of the electro-hydraulic push rod, and a pressure sensor is embedded into the clamping plate. The electro-hydraulic push rod is started to push the clamping plate, so that the forging and pressing work of each surface of a workpiece is facilitated, the use flexibility of the electro-hydraulic push rod is greatly improved, the normal forging and pressing of the forging press cannot be influenced after the electro-hydraulic push rod is turned over, the practicability is greatly improved, and the electro-hydraulic push rod type forging press is simple in structure and convenient to operate.

Description

Can realize forging and pressing auxiliary device of multiaspect forging and pressing

Technical Field

The utility model relates to the technical field of forging and pressing assistance, in particular to a forging and pressing assistance device capable of realizing multi-surface forging and pressing.

Background

At present, metal forging is a common process for machining, a forging press is used when metal workpieces are forged and machined, a forging mechanism commonly used in a factory at present comprises a rack, a workbench and a hydraulic cylinder, but the existing forging auxiliary device capable of realizing multi-surface forging has some insufficient places, for example;

the forging and pressing that can realize multiaspect forging and pressing that bulletin number is (CN211638198U) is supplementary, and the device is placed on the revolving stage when using the work piece, can forge and press the work piece through the briquetting, and through rotatory, each face homoenergetic of work piece can obtain the forging and pressing, and forging and pressing is effectual, and need not the staff and be close to, and factor of safety is high, but the device still has following shortcoming:

the device only can carry out the upset work of four upper and lower faces around when using, and both sides then can't obtain the forging and pressing, use flexibility greatly reduced, influence forging and pressing efficiency, and also can't detect pressure size during the centre gripping work piece, easily make the centre gripping firm inadequately, or the centre gripping dynamics is too big causes the work piece to appear deformation, influences the forging and pressing quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forging and pressing auxiliary device capable of realizing multi-surface forging and pressing, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a forging and pressing auxiliary device capable of realizing multi-surface forging and pressing comprises a fixed frame;

the number of the fixing frames is four, the middle part of the top end of each fixing frame is provided with an electric telescopic rod, the top of each electric telescopic rod is provided with a support, the top of each support is fixedly provided with a speed reducing motor, the inner end of each support is fixedly provided with a sleeve, and an electric hydraulic push rod is movably arranged in each sleeve;

the speed reducing motor rotating shaft is fixedly connected with the electro-hydraulic push rod, a clamping plate is installed at the inner end of the electro-hydraulic push rod, and a pressure sensor is embedded into the clamping plate.

In a preferred embodiment of the utility model, the inner wall of the splint is provided with a non-slip mat.

In a preferred embodiment of the present invention, a PLC controller is installed on the right side of the fixing frame.

As a preferred embodiment of the present invention, the fixing frame has mounting holes at both sides.

In a preferred embodiment of the present invention, the sleeve is internally and interactively provided with balls.

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

1. according to the forging and pressing auxiliary device capable of realizing multi-face forging and pressing, the electro-hydraulic push rod is started to push the clamping plate, forging and pressing work of all faces of a workpiece is facilitated, using flexibility of the device is greatly improved, normal forging and pressing of a forging press cannot be affected after face turning, practicability is greatly improved, and the device is simple in structure and convenient to operate.

2. According to the forging auxiliary device capable of realizing multi-surface forging and pressing, the pressure of a clamping plate during workpiece clamping can be monitored in real time through the pressure sensor, the electro-hydraulic push rod is controlled to stretch according to the pressure, the clamping stability is prevented from being influenced by over-low pressure, the workpiece is prevented from being damaged by over-high pressure, and the use stability and reliability of equipment are improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of an auxiliary forging device for multi-surface forging and pressing according to the present invention;

FIG. 2 is a schematic top view of an auxiliary forging device for multi-surface forging according to the present invention;

FIG. 3 is a schematic cross-sectional view of a sleeve of an auxiliary forging device for multi-surface forging according to the present invention.

In the figure: 1. a fixed mount; 2. a ball bearing; 3. an electric telescopic rod; 4. a support; 5. a reduction motor; 6. a sleeve; 7. an electro-hydraulic push rod; 8. a splint; 9. a non-slip mat; 10. a pressure sensor; 11. a PLC controller; 12. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific type and a simplified description, and that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a forging and pressing auxiliary device capable of realizing multi-surface forging and pressing comprises a fixed frame 1;

the number of the fixed frames 1 is four, the middle part of the top end of each fixed frame 1 is provided with an electric telescopic rod 3, the top of each electric telescopic rod 3 is provided with a support 4, the top of each support 4 is fixedly provided with a speed reducing motor 5, the inner end of each support 4 is fixedly provided with a sleeve 6, and an electric hydraulic push rod 7 is movably arranged in each sleeve 6;

the rotating shaft of the speed reducing motor 5 is fixedly connected with an electro-hydraulic push rod 7, a clamping plate 8 is installed at the inner end of the electro-hydraulic push rod 7, and a pressure sensor 10 is embedded into the clamping plate 8.

In this embodiment (please refer to fig. 1 and 2), it promotes splint 8 to grasp the work piece to start through electric liquid push rod 7, electric telescopic handle 3 makes its work piece leave the forging platform with the work piece upwards rise afterwards, restart gear motor 5 can drive electric liquid push rod 7 rotation and drive the work piece and carry out upset work, the equipment unclamp the work piece after the upset can, thereby be convenient for the forging and pressing work of six faces of work piece, improve its use flexibility greatly, and can not influence the normal forging and pressing of forging press behind the upset, improve the practicality greatly, simple structure simple operation is convenient, pressure when can real-time supervision splint 8 centre gripping work piece through pressure sensor 10, and according to pressure size control electric liquid push rod 7 flexible, avoid pressure undersize to influence centre gripping stability, also can avoid pressure too big to cause the damage to the work piece, improve the stability and the reliability of equipment use.

In this embodiment (see fig. 1), the inner wall of the clamping plate 8 is provided with the anti-slip pad 9, and the clamping plate 8 can be more firmly and stably clamped with the workpiece through the anti-slip pad 9.

In this embodiment (see fig. 1), a PLC controller 11 is installed on the right side of the fixing frame 1, and the PLC controller 11 can implement a programming operation, so that each component is sequentially started according to a program.

In this embodiment (please refer to fig. 1), mounting holes 12 are formed at both sides of the fixing frame 1, and the mounting work of the equipment on the forging press can be facilitated through the mounting holes 12.

In this embodiment (see fig. 3), the balls 2 are interactively installed inside the sleeve 6, and the friction force generated when the electro-hydraulic push rod 7 rotates in the sleeve 6 can be reduced through the balls 2.

The utility model relates to a forging and pressing auxiliary device capable of realizing multi-surface forging and pressing, which comprises a fixing frame 1; 2. a ball bearing; 3. an electric telescopic rod; 4. a support; 5. a reduction motor; 6. a sleeve; 7. an electro-hydraulic push rod; 8. a splint; 9. a non-slip mat; 10. a pressure sensor; 11. a PLC controller; 12. the mounting holes are all universal standard parts or parts known by technicians in the field, the structure and the principle of the mounting holes are known by technicians or conventional experimental methods, when the device is used, four groups of fixing frames 1 can be firstly bolted on a forging press in a surrounding way through the mounting holes 12, then the forging press can be placed on a forging table for forging, when the forging surface needs to be replaced, the electro-hydraulic push rod 7 can be started to push clamping plates 8 to clamp two sides of a workpiece, then the electric telescopic rod 3 is started to lift the workpiece upwards to enable the workpiece to leave the forging table, then the speed reduction motor 5 is started to drive the electro-hydraulic push rod 7 to be positioned in the sleeve 6 to rotate, at the moment, the workpiece can be driven to turn over, and the front and the back of the device are matched with one group and the left and the right are matched with one group, so that the turning over work of each surface of the workpiece can be realized, the start-stop sequence, the time and the like of each component can be programmed through the PLC 11, the equipment can complete automatic turnover work through one key, the clamping pressure can be monitored in real time through the pressure sensor 10 when the clamping plate 8 clamps the workpiece, the clamping stability is prevented from being influenced by too small pressure, the workpiece is prevented from being damaged by too large pressure, and the use stability and reliability of the equipment are improved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A forging auxiliary device capable of realizing multi-surface forging is characterized by comprising a fixed frame (1);

the number of the fixing frames (1) is four, the middle of the top end of each fixing frame (1) is provided with an electric telescopic rod (3), the top of each electric telescopic rod (3) is provided with a support (4), the top of each support (4) is fixedly provided with a speed reducing motor (5), the inner end of each support (4) is fixedly provided with a sleeve (6), and an electro-hydraulic push rod (7) is movably arranged in each sleeve (6);

the speed reducing motor (5) rotating shaft is fixedly connected with the electro-hydraulic push rod (7), a clamping plate (8) is installed at the inner end of the electro-hydraulic push rod (7), and a pressure sensor (10) is embedded into the clamping plate (8).

2. The swaging assist device of claim 1 for performing multiple forging presses, wherein: and the inner wall of the clamping plate (8) is provided with an anti-skid pad (9).

3. The swaging assist device of claim 1 for performing multiple forging presses, wherein: and a PLC (programmable logic controller) (11) is installed on the right side of the fixing frame (1).

4. The swaging assist device of claim 1 for performing multiple forging presses, wherein: mounting holes (12) are formed in the two sides of the fixing frame (1).

5. The swaging assist device of claim 1 for performing multiple forging presses, wherein: and the ball (2) is interactively arranged in the sleeve (6).