Linked retraction type mechanical auxiliary supporting mechanism

A technology of mechanical assistance and support mechanism, which is used in metal processing machinery parts, large fixed members, metal processing equipment, etc., and can solve the problems of large space occupation, low mechanism efficiency, and cumbersome personnel operation.

Inactive Publication Date: 2013-09-11
盐城市鑫益达精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a linkage retractable mechanical auxiliary support mechanism, which can overcome the defects of low efficiency, cumbersome personnel operation and large space occupation of the existing mechanism

Method used

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  • Linked retraction type mechanical auxiliary supporting mechanism
  • Linked retraction type mechanical auxiliary supporting mechanism

Examples

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Embodiment Construction

[0009] Such as figure 1 , figure 2 As shown, a linkage retractable mechanical auxiliary support mechanism includes a left cover plate 1 (1), a sleeve 1 (2), a wedge 1 (3), a left screw rod (4), a spring 1 (5), and a sleeve 2 (6), left wedge (7), left trimming pin (8), left rack push rod (9), guide pin 1 (10), sleeve 3 (11), sleeve 4 (12), right cover 1 (13), sleeve 5 (14), wedge 2 (15), right screw rod (16), spring 2 (17), sleeve 6 (18), right wedge (19), right trimmer pin (20) , right rack push rod (21), guide pin 2 (22), body (23), sleeve 7 (24), right ejector rod assembly (25), left ejector rod assembly (26), cover plate 1 (27) , bearing (28), gear shaft (29), cover plate 2 (30), lock pin (31), spring 3 (32), cover plate 2 (33), push rod (34), handle (35), left Cover plate 1 (1), sleeve 1 (2), wedge 1 (3), left screw rod (4), spring 1 (5), sleeve 2 (6), left wedge (7), left trimming pin ( 8), set 3 (11), set 4 (12), left ejector rod assembly (26) constitute the left su...

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Abstract

The invention relates to the technical field of machining, in particular to a linked retraction type mechanical auxiliary supporting mechanism. The linked retraction type mechanical auxiliary supporting mechanism comprises a left support component, a right support component and a linked push-out self-locking component, wherein the left support component comprises a left cover plate, a first sleeve, a first wedge block, a left screw rod, a first spring, a second sleeve, a left wedge block, a left edge cutting pin, a third sleeve, a fourth sleeve and a left push rod component; the right support component comprises a first right cover plate, a fifth sleeve, a second wedge block, a right screw rod, a second spring, a sixth sleeve, a right wedge block, a right edge cutting pin, a seventh sleeve and a right push rod component; the linked push-out self-locking component comprises a left tooth rack push rod, a first guiding pin, a third sleeve, a right tooth rack push rod, a second guiding pin, a first cover plate, a bearing, a gear shaft, a second cover plate, a lock pin, a third spring, a second cover plate, a pin push rod and a handle; and the left support component, the right support component and the linked push-out self-locking component are mounted on a body. According to the invention, two auxiliary supporting structures are integrated, the self-locking part is pushed out through linkage of the mechanism, the linked retraction of auxiliary supporting points is achieved, the production efficiency of equipment is improved, and the structural space is saved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a linkage retractable mechanical auxiliary support mechanism. Background technique [0002] In the production process of the machining industry, after many workpieces are positioned and clamped, in order to increase the rigidity of the workpiece, an auxiliary support mechanism needs to be added to enhance the rigidity of the workpiece. There are currently two methods for multi-point mechanical auxiliary supports: one is to use multiple Single-point auxiliary support mechanism, this method is inefficient and cumbersome to operate; another method is to use multi-point linkage auxiliary support. This method is used in many occasions but has a large structure and requires a large space for the fixture. Contents of the invention [0003] The invention provides a linkage retractable mechanical auxiliary support mechanism, which can overcome the defects of low efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/72
Inventor 郑金扣
Owner 盐城市鑫益达精密机械有限公司
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