CN103495891A - Manual auxiliary supporting structure - Google Patents

Manual auxiliary supporting structure Download PDF

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Publication number
CN103495891A
CN103495891A CN201310452195.9A CN201310452195A CN103495891A CN 103495891 A CN103495891 A CN 103495891A CN 201310452195 A CN201310452195 A CN 201310452195A CN 103495891 A CN103495891 A CN 103495891A
Authority
CN
China
Prior art keywords
supporting
back shaft
bolt
bearing
ejector pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310452195.9A
Other languages
Chinese (zh)
Inventor
陈曦
考尚伟
蔡振东
罗明亮
周增围
孙吉川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Machine Tool (digital) Co Ltd
Original Assignee
Dalian Machine Tool (digital) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Machine Tool (digital) Co Ltd filed Critical Dalian Machine Tool (digital) Co Ltd
Priority to CN201310452195.9A priority Critical patent/CN103495891A/en
Publication of CN103495891A publication Critical patent/CN103495891A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
    • B23Q3/105—Auxiliary supporting devices independent of the machine tool

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

A manual auxiliary supporting structure comprises a supporting base, wherein the upper portion of the supporting base is transversely provided with a supporting shaft, one end of the supporting shaft abuts against one end of a spring, the other end of the spring abuts against an adjusting screw, and the adjusting screw is in threaded connection with the supporting base; the other end of the supporting shaft extends to the outer side of the supporting base and is connected with a supporting bolt; a knock pin is arranged in the supporting base in the direction vertical to the supporting shaft, one end of the knock pin is provided with a knock pin inclined end face, a supporting shaft inclined face is arranged on the supporting shaft, the supporting shaft inclined face is matched with the knock pin inclined end face, and the other end of the knock pin is provided with an abutting mechanism. The supporting base is fixed to a clamp, the adjusting screw is rotated so that the supporting bolt can abut against a workpiece, and a wrench is rotated and abuts against the bolt and the knock pin so that the inclined end face of the end of the knock pin can abut against the supporting shaft inclined face and the supporting bolt can firmly support the workpiece. The manual auxiliary supporting structure is simple in structure, flexible and reliable in motion and stable in supporting, improves clamping and supporting ability for the workpiece, guarantees machining quality and improves machining safety.

Description

The Manual auxiliary support structure
Technical field
The present invention relates in a kind of machined supporting construction, particularly a kind of Manual auxiliary support structure to workpiece to be machined.
Background technology
In machining process, the clamping of workpiece is extremely important, need to have and support and fix, during due to machined, workpiece is subject to powerful active force, if support insecure, vibration or mobile or obscission appear, not only affect crudy and machining accuracy, also accident in various degree may occur, therefore to the workpiece increase is attached, help support very necessary.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, supporting & stablizing, raising clamping workpiece fastness, guarantee the Manual auxiliary support structure of crudy, overcome the deficiencies in the prior art.
Manual auxiliary support structure of the present invention, comprise bearing, in the bearing upper lateral, back shaft is housed, and an end of back shaft and an end of spring lean, and the other end of spring leans to be adjusted on screw, adjusts between screw and bearing and be threaded; The other end of back shaft reaches support outer and is connected to carrying bolt; Be provided with ejector pin with the perpendicular direction of back shaft in bearing, an end of ejector pin has the ejector pin angled end-face, is processed with the back shaft inclined-plane on back shaft, and back shaft inclined-plane and ejector pin angled end-face match, and the other end of ejector pin has jacking mechanism.
The external part outside of described back shaft is set with cover, and the termination of cover is fixedly connected on bearing, at the external end head overlapped, is set with lid, and the carrying bolt joined with back shaft stretches out from the centre bore of lid, is furnished with back of the body cap on carrying bolt.
Described jacking mechanism is to be installed with screw on bearing, and the screw internal whorl is connected with and leans bolt, and the inner termination that leans bolt leans the lower end at described ejector pin, leans bolt outer termination spanner.
Manual auxiliary support structure of the present invention, during installation, by bearing, be fixed on clamp body, adjusting screw by rotation makes spring top lean on back shaft, carrying bolt is leaned on workpiece, then rotate spanner, lean bolt and inwardly rotate and lean ejector pin, the angled end-face of ejector pin termination is withstood on the back shaft inclined-plane, for self-locking, carrying bolt firmly is supported on workpiece, has played the effect of effective supplemental support.This Manual auxiliary support is simple in structure, and flexible movements are reliable, and supporting & stablizing has improved the clamping enabling capabilities of workpiece, has guaranteed crudy, has improved mach security.
The accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention.
The specific embodiment
As shown in Figure 1: 1 is bearing, at bearing 1 internal upper part, back shaft 6 laterally is housed, and an end of back shaft 6 and an end of spring 5 lean, and the other end of spring 5 leans to be adjusted on screw 4, adjusts between screw 4 and bearing 1 and is threaded.
The other end of back shaft 6 reaches bearing 1 outside, the external part outside of back shaft 6 is set with 7, the termination of cover 7 is fixedly connected on bearing 1, be set with and cover 8 at the external end head that overlaps 7, back shaft 6 carrying bolt 10 that has been threaded, carrying bolt 10 stretches out from the centre bore that covers 8, is furnished with back of the body cap 9 on carrying bolt 10, and adjusting can be fastening by back of the body cap 9 after the relative axial position of carrying bolt 10 back shafts 6.
Be provided with ejector pin 2 with the perpendicular direction of back shaft 6 in bearing 1, an end of ejector pin 2 has ejector pin angled end-face 3.Be processed with back shaft inclined-plane 12 on back shaft 6, back shaft inclined-plane 12 and ejector pin angled end-face 3 match, and the other end of ejector pin 2 has jacking mechanism.Jacking mechanism is to be installed with screw 15 on bearing 1, and screw 15 internal whorls are connected with and lean bolt 16, and the inner termination that leans bolt 16 leans in the lower end of ejector pin 2, leans bolt 16 outer termination spanners 14.
Manual auxiliary support structure of the present invention, during installation, by bearing 1, be fixed on clamp body 13, adjusting screw 4 by rotation makes spring 5 lean back shaft 6, carrying bolt 10 is leaned on workpiece 11, then rotate spanner 14, lean bolt 16 and inwardly rotate and lean ejector pin 2, the angled end-face 3 of ejector pin 2 terminations is withstood on back shaft inclined-plane 12, for self-locking, carrying bolt 10 firmly is supported on workpiece 11, has played the effect of effective supplemental support.This Manual auxiliary support is simple in structure, and flexible movements are reliable, and supporting & stablizing has improved the clamping enabling capabilities of workpiece, has guaranteed crudy, has improved mach security.

Claims (3)

1. a Manual auxiliary support structure, it is characterized in that: comprise bearing (1), in bearing (1) upper lateral, back shaft (6) is housed, one end of one end of back shaft (6) and spring (5) leans, the other end of spring (5) leans to adjust screw (4) upper, adjusts between screw (4) and bearing (1) and is threaded; The other end of back shaft (6) reaches bearing (1) outside and is connected to carrying bolt (10); Be provided with ejector pin (2) with the perpendicular direction of back shaft (6) in bearing (1), one end of ejector pin (2) has ejector pin angled end-face (3), be processed with back shaft inclined-plane (12) on back shaft (6), back shaft inclined-plane (12) and ejector pin angled end-face (3) match, and the other end of ejector pin (2) has jacking mechanism.
2. Manual auxiliary support structure according to claim 1, it is characterized in that: the external part outside of described back shaft (6) is set with (7), the termination of cover (7) is fixedly connected on bearing (1), external end head at cover (7) is set with lid (8), the centre bore that the carrying bolt (10) joined with back shaft (6) covers (8) certainly stretches out, and is furnished with back of the body cap (9) on carrying bolt (10).
3. Manual auxiliary support structure according to claim 2, it is characterized in that: described jacking mechanism is to be installed with screw (15) on bearing (1), screw (15) internal whorl is connected with and leans bolt (16), the inner termination that leans bolt (16) leans in the lower end of described ejector pin (2), leans bolt (16) outer termination spanner (14).
CN201310452195.9A 2013-09-29 2013-09-29 Manual auxiliary supporting structure Pending CN103495891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310452195.9A CN103495891A (en) 2013-09-29 2013-09-29 Manual auxiliary supporting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310452195.9A CN103495891A (en) 2013-09-29 2013-09-29 Manual auxiliary supporting structure

Publications (1)

Publication Number Publication Date
CN103495891A true CN103495891A (en) 2014-01-08

Family

ID=49861199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310452195.9A Pending CN103495891A (en) 2013-09-29 2013-09-29 Manual auxiliary supporting structure

Country Status (1)

Country Link
CN (1) CN103495891A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817540A (en) * 2014-03-14 2014-05-28 无锡瑞真精密机械有限公司 Manual auxiliary support device
CN106624899A (en) * 2016-12-30 2017-05-10 苏州市职业大学 Clamping and auxiliary supporting linkage mechanism
CN107363596A (en) * 2017-09-07 2017-11-21 广西玉柴机器股份有限公司 A kind of manual secondary support means
CN107414514A (en) * 2017-09-06 2017-12-01 广西玉柴机器股份有限公司 Handwheel clamps auxiliary support apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2832416Y (en) * 2005-10-01 2006-11-01 扬动股份有限公司 Adjustable bracket
CN202716102U (en) * 2012-05-15 2013-02-06 冯小庆 Machining auxiliary positioning supporting device
CN202861860U (en) * 2012-10-29 2013-04-10 金华市佛尔泰精密机械制造有限公司 Tool auxiliary support mechanism
EP2604381A1 (en) * 2011-12-16 2013-06-19 Audi Ag Modular holding system for fixing pieces
CN203509693U (en) * 2013-09-29 2014-04-02 大连机床(数控)股份有限公司 Manual auxiliary supporting structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2832416Y (en) * 2005-10-01 2006-11-01 扬动股份有限公司 Adjustable bracket
EP2604381A1 (en) * 2011-12-16 2013-06-19 Audi Ag Modular holding system for fixing pieces
CN202716102U (en) * 2012-05-15 2013-02-06 冯小庆 Machining auxiliary positioning supporting device
CN202861860U (en) * 2012-10-29 2013-04-10 金华市佛尔泰精密机械制造有限公司 Tool auxiliary support mechanism
CN203509693U (en) * 2013-09-29 2014-04-02 大连机床(数控)股份有限公司 Manual auxiliary supporting structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
宫文强等: "辅助支承在薄壁件加工中的应用", 《机械制造》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817540A (en) * 2014-03-14 2014-05-28 无锡瑞真精密机械有限公司 Manual auxiliary support device
CN106624899A (en) * 2016-12-30 2017-05-10 苏州市职业大学 Clamping and auxiliary supporting linkage mechanism
CN107414514A (en) * 2017-09-06 2017-12-01 广西玉柴机器股份有限公司 Handwheel clamps auxiliary support apparatus
CN107363596A (en) * 2017-09-07 2017-11-21 广西玉柴机器股份有限公司 A kind of manual secondary support means

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140108