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A hydraulic clamp for fast clamping and positioning

A hydraulic fixture and clamping technology, which is applied in the field of hydraulic fixtures, can solve the problems of unfavorable clamping workpiece displacement and rotation, inaccurate positioning, time-consuming and labor-intensive bolts, etc.

Active Publication Date: 2018-02-16
宁波亚吉机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When processing some mechanical parts with complex shapes, such as the rotor shell, the traditional workpiece positioning method is to use a manual combined fixture to clamp the workpiece. This clamping method is inaccurate in positioning. It takes time and effort for the operator to tighten the bolts, and it is not conducive to the processing process. Perform operations such as displacement and rotation of the clamped workpiece

Method used

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  • A hydraulic clamp for fast clamping and positioning
  • A hydraulic clamp for fast clamping and positioning
  • A hydraulic clamp for fast clamping and positioning

Examples

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Embodiment Construction

[0017] The present invention is further explained in conjunction with the accompanying drawings.

[0018] see Figure 1 to Figure 5 , a hydraulic fixture for fast clamping and positioning, including a base 1, two first mounting seats 2, two second mounting seats 7 and a third mounting seat 11 are arranged on the base 1, two first mounting seats 2 The upper end of each is provided with two lever cylinders 3, and the lever cylinder 3 includes a cylinder body 31, a piston rod 32, a nut 33, a pressure rod 34 and a connecting rod 35, and the cylinder body 31 is fixedly installed on the first mount 2, and the piston Rod 32 protrudes from the upper end of cylinder body 31, nut 33 is fixedly mounted on cylinder body 31, one end of connecting rod 35 is hinged with nut 33, the other end of connecting rod 35 is hinged with the middle of pressure rod 34, and one end of pressure rod 34 is hinged with piston rod 32 , the other end of the pressure rod 34 cooperates with the upper end of the...

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PUM

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Abstract

The invention discloses a hydraulic clamp achieving rapid clamping and locating. The hydraulic clamp achieving rapid clamping and locating comprises a base. First installation seats, second installation seats and a third installation seat are arranged on the base. The upper end of each first installation seat is provided with lever cylinders. The side wall of each first installation seat is provided with first stop blocks, a first linear push cylinder and a second linear push cylinder. Each first linear push cylinder and the corresponding second linear push cylinder are orthogonally arranged. Each second installation seat is provided with a second stop block. The third installation seat is provided with a third stop block. The hydraulic clamp achieves rapid clamping and accurate locating, lightens work intensity and improves machining efficiency; and clamped workpieces do not deform in the machining process, and a machining center can conduct displacement and rotation operations on the clamped workpieces beneficially.

Description

technical field [0001] The invention relates to the field of clamps, in particular to a hydraulic clamp for fast clamping and positioning. Background technique [0002] In the machining process, the workpiece to be processed needs to be clamped and positioned by the fixture before various processing operations are performed. When processing some mechanical parts with complex shapes, such as the rotor shell, the traditional workpiece positioning method is to use a manual combined fixture to clamp the workpiece. This clamping method is inaccurate in positioning. It takes time and effort for the operator to tighten the bolts, and it is not conducive to the processing process. Perform operations such as displacement and rotation of the clamped workpiece. Contents of the invention [0003] Aiming at the deficiencies and defects of the existing technology, a hydraulic fixture for fast clamping and positioning is provided, which has fast clamping and accurate positioning, reduce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/082B23Q2703/10
Inventor 唐华国
Owner 宁波亚吉机电科技有限公司
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