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A clamping device for a forging press

A technology for clamping devices and forging presses, applied in forging/pressing/hammer devices, forging/pressing/hammering machines, manufacturing tools, etc., can solve the problem of adjusting the clamping range of the clamping mechanism, unable to drive the workpiece to move, and inconvenient to adjust Workpiece position and other issues, to achieve the effect of wide applicability, convenient adjustment of workpiece position, and stable clamping

Active Publication Date: 2022-04-12
安徽国泰智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing clamping mechanism is actually used, the clamping range of the clamping mechanism cannot be adjusted according to the size of the workpiece, the applicability is limited, and it cannot drive the workpiece to move, and it is inconvenient to adjust the position of the workpiece, which brings great inconvenience to the forging process.

Method used

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  • A clamping device for a forging press
  • A clamping device for a forging press
  • A clamping device for a forging press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-3 , a clamping device for a forging press, comprising two sets of clamping assemblies arranged symmetrically and a drive assembly connecting the two sets of clamping assemblies, the drive assembly is used to drive the two sets of clamping assemblies close to clamp a workpiece.

[0028] The clamping assembly includes a mounting block 1, a clamping part and a driving part. The mounting block 1 is in the shape of a rectangular block. One side of the mounting block 1 is provided with an insertion hole 101, and the other side of the mounting block 1 is provided with an installation chamber 102. The clamping piece is in the shape of an arc plate, and is slidably installed on the inner wall of the installation chamber 102 along its bending direction, and the arc-shaped tooth plate 15 is fixed on the clamping piece in the installation chamber 102 .

[0029] The drive member contains a gear 10 which meshes with the tooth plate 15 , and an output mechanism is provid...

Embodiment 2

[0035] see Figure 4 In this implementation, the difference from Embodiment 1 is that the clamping member includes three second clamping plates 12 arranged in parallel along the height direction of the installation chamber 102, and the arc-shaped sides of the second clamping plates 12 located in the installation chamber 102 Each is fixed with a toothed plate 15, and three sliding cavities that are respectively slidably matched with the second splint 12 are provided in the installation chamber 102 along the height direction, and three gears 10 are installed in rotation in the installation chamber 102, and the three gears 10 are respectively connected with The gear plates 15 on the three second clamping plates 12 are meshed, and the above-mentioned three gears 10 are arranged at equal intervals along the sliding direction of the second clamping plates 12 in the installation chamber 102. The three second clamping plates 12 in this embodiment can be positioned at different position...

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PUM

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Abstract

The invention discloses a clamping device for a forging press, which comprises two sets of clamping assemblies arranged symmetrically and a driving assembly connecting the two sets of clamping assemblies, the driving assembly is used to drive the two sets of clamping assemblies to approach to clamp a workpiece , the clamping assembly includes a mounting block, a clamping part and a driving part, the mounting block is a rectangular block, one side of the mounting block is provided with a socket, and the other side of the mounting block is provided with an installation chamber, and the clamping part It is in the shape of an arc plate, and is slidably installed on the inner wall of the installation room along its bending direction, and the arc-shaped tooth plate is fixed on the clamping piece located in the installation room. The driving piece contains a gear, and the gear and the tooth The plates are engaged, and an output mechanism is provided on the outside of the mounting block for driving the gear to rotate. The invention has a simple structure, is convenient for clamping and fixing the workpiece, can stably clamp the workpiece during forging, can adjust different positions of the clamped workpiece, can rotate and adjust the workpiece, and is convenient for processing and use.

Description

technical field [0001] The invention relates to the field of forging, in particular to a clamping device for a forging machine. Background technique [0002] Forging presses are equipment for metal and mechanical cold working, which only change the outer shape of the metal. Forging machines include plate rolling machines, shearing machines, punching machines, presses, hydraulic presses, hydraulic presses, bending machines, etc. When the workpiece needs to be forged and pressed, the workpiece needs to be placed on the forging table for forging, and due to the temperature of the workpiece It is relatively high and has a large volume, so the workpiece needs to be positioned and clamped during the forging process to avoid accidents caused by the workpiece jumping out. [0003] However, when the existing clamping mechanism is actually used, the clamping range of the clamping mechanism cannot be adjusted according to the size of the workpiece, the applicability is limited, and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J13/10
CPCB21J13/10
Inventor 徐文祥许心勇黄先军王玉
Owner 安徽国泰智能科技有限公司