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Multi-cylinder hydraulic correction equipment

A technology for calibrating equipment and hydraulic pressure, applied in metal processing equipment, manufacturing tools, metal processing, etc., can solve the problems of worker safety impact, poor applicability, poor use effect, etc., and achieve the effect of improving accuracy and applicability

Pending Publication Date: 2022-03-15
安徽容众自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing hydraulic correction equipment is in use, a flat support plate is placed under it, and the curved casting is placed on it, and the bending position is aligned with the hydraulic equipment. The alignment process is mostly done manually. It will have a certain impact on the safety of workers. At the same time, the existing hydraulic calibration equipment only has one hydraulic cylinder, and only one side can be calibrated at a time. The applicability is poor and the use effect is not good.

Method used

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  • Multi-cylinder hydraulic correction equipment

Examples

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Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-4 , a multi-cylinder hydraulic correction device, including a correction box 1, two drive rollers 6 are connected to the inner side of the correction box 1 in rotation, and there is a clearance fit between the two drive rollers 6, and two ends of the two drive rollers 6 are provided with The third hydraulic cylinder 15 whose position is transmitted in the vertical direction, and the output end of the third hydraulic cylinder 15 is connected to the drive roller 6 in rotation, and the outer wall of the correction box 1 is fixedly connected with the drive motor 8 by bolts, and the drive motor A transmission chain 7 is arranged between the output shaft of 8 and one of the two drive rollers 6, and the two ends of the transmission chain 7 are respectively sleeved between the drive roller 6 and the output shaft of the drive motor 8, and the inner side of the transmission chain 7 A movable gear plate is provided to adjust the length of the chain so as to ensu...

Embodiment 2

[0024] refer to Figure 1-4 , a multi-cylinder hydraulic correction device, including a correction box 1, two drive rollers 6 are connected to the inner side of the correction box 1 in rotation, and the gap between the two drive rollers 6 is matched, and the upper part of the correction box 1 is sequentially along the horizontal direction of the top view Set the first correction group 2, the second correction group 3, the third correction group 4 and the fourth correction group 5, the bottom of the first correction group 2 and the third correction group 4 and the second correction group 3 and the fourth correction group 5 are provided with the first hydraulic cylinder 12 for its position transmission, the number of rollers in the first correction group 2 and the fourth correction group 5 is the same, the number of rollers in the second correction group 3 and the third correction group 4 is the same, And the first correction group 2, the second correction group 3, and the third...

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Abstract

The invention relates to the technical field of mechanical equipment, and discloses multi-cylinder hydraulic correction equipment which comprises a correction box, and a first correction set, a second correction set, a third correction set and a fourth correction set are sequentially arranged above the correction box in the horizontal direction of an overlooking face. First hydraulic cylinders used for position transmission are arranged below the first correction set and the third correction set and above the second correction set and the fourth correction set, the first correction set, the second correction set and the third correction set are arranged at intervals, and the first correction set corresponds to the fourth correction set in position. According to the correcting device, the four correcting sets are arranged at intervals, the upper correcting set and the lower correcting set are matched with each other, and the adjusted position of the workpiece is changed through the forward driving force of the driving roller on the workpiece, so that the workpiece is conveniently corrected in the running process, and the applicability of the correcting device is improved.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a multi-cylinder hydraulic correction equipment. Background technique [0002] The hydraulic calibration machine used in casting is mainly used to correct the deformation of non-ferrous metal castings produced by low-pressure casting, which has a great effect on the yield of castings and the efficiency of subsequent processing of products. At present, hydraulic presses are commonly used for calibration of castings. [0003] However, when the existing hydraulic correction equipment is in use, a flat support plate is placed under it, and the curved casting is placed on it, and the bending position is aligned with the hydraulic equipment. The alignment process is mostly done manually. It will have a certain impact on the safety of workers. At the same time, the existing hydraulic calibration equipment only has one hydraulic cylinder, and only one side can be calibrated at a time....

Claims

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Application Information

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IPC IPC(8): B21D1/02B21D3/05B21C51/00
CPCB21D1/02B21D3/05B21C51/00
Inventor 赵冉张报朱浩然
Owner 安徽容众自动化设备有限公司
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