CN102601629A - Mechanical self-locking floating support mechanism - Google Patents

Mechanical self-locking floating support mechanism Download PDF

Info

Publication number
CN102601629A
CN102601629A CN2012100400429A CN201210040042A CN102601629A CN 102601629 A CN102601629 A CN 102601629A CN 2012100400429 A CN2012100400429 A CN 2012100400429A CN 201210040042 A CN201210040042 A CN 201210040042A CN 102601629 A CN102601629 A CN 102601629A
Authority
CN
China
Prior art keywords
cover
sleeve
cover plate
support
spring
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
CN2012100400429A
Other languages
Chinese (zh)
Inventor
郑金扣
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.)
YANCHENG CITY XIN YI DA PRECISE MACHINERY CO Ltd
Original Assignee
YANCHENG CITY XIN YI DA PRECISE MACHINERY 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 YANCHENG CITY XIN YI DA PRECISE MACHINERY CO Ltd filed Critical YANCHENG CITY XIN YI DA PRECISE MACHINERY CO Ltd
Priority to CN2012100400429A priority Critical patent/CN102601629A/en
Publication of CN102601629A publication Critical patent/CN102601629A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of machining and particularly relates to a mechanical self-locking floating support mechanism. The mechanical self-locking floating support mechanism comprises a base module formed by combining a left cover plate 1, a base, a sleeve 5, a linkage rod, a sleeve 6 and a right cover plate 3, a left support module formed by combining a sleeve 1, a left support, a left screw rod, a spring 1, a left cover plate 2, a left piston rod, a sleeve 2, a left wedge block, a sleeve 3, a left trimming pin, a left ejector rod component, a sleeve 4 and a left cover plate 3, and a right support module formed by combining a right cover plate 1, a sleeve 7, a right ejector rod component, a sleeve 8, a right trimming pin, a right wedge block, a sleeve 9, a right piston rod, a spring 2, a right cover plate 2, a right screw rod, a sleeve 10 and a right support, wherein the right support module and the left support module are arranged on the base module. With the adoption of the mechanical self-locking floating support mechanism, a single support point is changed into two floating support points, one plane of a workpiece is fast positioned when the workpiece is hoisted, and therefore, the equipment stability is improved, and the machining accuracy of the workpiece is improved.

Description

A kind of mechanical self-latching supporting mechanism that floats
Technical field
What the present invention relates to is the Machining Technology field, is specially the unsteady supporting mechanism of a kind of mechanical self-latching.
Background technology
Mechanical processing industry in process of production, many workpiece need back, workpiece supported at three point location is clamped.For strengthening the stability of workpiece, adopt three fixed support point supporting workpieces at present usually, increase supplemental support point, clamping work pieces then in the both sides that single-point supports.Or adopt 2 fixed support workpiece, 2 points, clamping work pieces behind 2 adjustable supports adjustment workpiece to horizontal levels.Defectives such as have inefficiency with upper type, machining accuracy be difficult for to guarantee, manipulation strength is big.
Summary of the invention
The present invention provides a kind of mechanical self-latching supporting mechanism that floats, and has overcome the deficiency of existing mechanism workpiece location.
Technical solution of the present invention is: a kind of mechanical self-latching supporting mechanism that floats; Comprise left cover 1, base, cover 1, left support abutment, left screw rod, spring 1, left cover 2, left piston bar, cover 2, left voussoir, cover 3, left cut limit pin, left push rod component, cover 4, left cover 3, cover 5, gangbar, cover 6, right cover plate 1, cover 7, right push rod component, cover 8, right cut limit pin, right voussoir, cover 9, right piston rod, spring 2, right cover plate 2, right screw rod, overlap 10, right cover plate 3 and right support abutment composition; Left cover 1, base, cover 5, gangbar, cover 6,3 aggregate erections of right cover plate become base module; Cover 1, left support abutment, left screw rod, spring 1, left cover 2, left piston bar, cover 2, left voussoir, cover 3, left cut limit pin, left push rod component, cover 4, left cover 3 aggregate erections become left supporting module; Right cover plate 1, cover 7, right push rod component, cover 8, right cut limit pin, right voussoir, cover 9, right piston rod, spring 2, right cover plate 2, right screw rod, cover 10, right support abutment aggregate erection become right supporting module, and right supporting module and left supporting module are installed on the base module.
Beneficial effect of the present invention: change single strong point into the two unsteady strong points and carry out; Be used the plane that to locate workpiece fast through this mechanism and two fixed supports point during the lifting workpiece; Support through this mechanism's workpiece after accomplish the workpiece location can convert 4 fixed supports into fast by 2 fixed support two point floatings supports; The rigidity that has improved efficiency of equipment and workpiece improves the stability of equipment, improves the machining accuracy of workpiece simultaneously.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is further specified
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Shown in accompanying drawing; A kind of mechanical self-latching supporting mechanism that floats; Comprise left cover 1 (1), base (2), cover 1 (3), left support abutment (4), left screw rod (5), spring 1 (6), left cover 2 (7), left piston bar (8), cover 2 (9), left voussoir (10), cover 3 (11), left cut limit pin (12), left push rod component (13), cover 4 (14), left cover 3 (15), cover 5 (16), gangbar (17), cover 6 (18), right cover plate 1 (19), cover 7 (20), right push rod component (21), cover 8 (22), right cut limit pin (23), right voussoir (24), cover 9 (25), right piston rod (26), spring 2 (27), right cover plate 2 (28), right screw rod (29), cover 10 (30), right cover plate 3 (31), right support abutment (32); Left cover 1 (1), base (2), cover 5 (16), gangbar (17), cover 6 (18), 3 (31) aggregate erections of right cover plate become base module; Cover 1 (3), left support abutment (4), left screw rod (5), spring 1 (6), left cover 2 (7), left piston bar (8), cover 2 (9), left voussoir (10), cover 3 (11), left cut limit pin (12), left push rod component (13), cover 4 (14), left cover 3 (15) aggregate erections become left supporting module; Right cover plate 1 (19), cover 7 (20), right push rod component (21), cover 8 (22), right cut limit pin (23), right voussoir (24), cover 9 (25), right piston rod (26), spring 2 (27), right cover plate 2 (28), right screw rod (29), cover 10 (30), right support abutment (32) aggregate erection become right supporting module, and right supporting module and left supporting module are installed on the base module.
Concrete operation principle: when left support abutment (4), right support abutment (32) oil-feed; Pulling left piston bar (8), right piston rod (26) end face to the left and right move; Driving left voussoir (10), right voussoir (24) moves laterally; Make left push rod component (13), right push rod component (21) under the effect of gangbar (17), be in two dotted state of floating of interlock; When this 2 unsteady point is used with other two fixed supports; Because this 2 unsteady point is in linkage status through gangbar (17) at this moment and is equivalent to fixed support point; 3 fixed supports very piece are that workpiece finds a plane to realize workpiece one plane, location fast, and after a plane of workpiece was confirmed, it was zero that hydraulic fluid pressure is beaten; Left piston bar (8), right piston rod (26) promote left voussoir (10), right voussoir (24) and move to the inside and make left push rod component (13), right push rod component (21) all be in the mechanical self-latching state under the effect of spring 1 (6), spring 2 (27), accomplish the conversion of 3 fixed supports of workpiece to 4 fixed supports.
The present invention is used for hydraulically operated fixture or other clamp mechanism, makes simply, and with low cost, compact conformation has very big promotional value.

Claims (1)

1. the mechanical self-latching supporting mechanism that floats; Comprise left cover 1, base, cover 1, left support abutment, left screw rod, spring 1, left cover 2, left piston bar, cover 2, left voussoir, cover 3, left cut limit pin, left push rod component, cover 4, left cover 3, cover 5, gangbar, cover 6, right cover plate 1, cover 7, right push rod component, cover 8, right cut limit pin, right voussoir, cover 9, right piston rod, spring 2, right cover plate 2, right screw rod, cover 10, right cover plate 3, right support abutment; It is characterized in that; Left cover 1, base, cover 5, gangbar, cover 6,3 aggregate erections of right cover plate become base module; Cover 1, left support abutment, left screw rod, spring 1, left cover 2, left piston bar, cover 2, left voussoir, cover 3, left cut limit pin, left push rod component, cover 4, left cover 3 aggregate erections become left supporting module; Right cover plate 1, cover 7, right push rod component, cover 8, right cut limit pin, right voussoir, cover 9, right piston rod, spring 2, right cover plate 2, right screw rod, cover 10, right support abutment aggregate erection become right supporting module, and right supporting module and left supporting module are installed on the base module.
CN2012100400429A 2012-02-22 2012-02-22 Mechanical self-locking floating support mechanism Pending CN102601629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100400429A CN102601629A (en) 2012-02-22 2012-02-22 Mechanical self-locking floating support mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100400429A CN102601629A (en) 2012-02-22 2012-02-22 Mechanical self-locking floating support mechanism

Publications (1)

Publication Number Publication Date
CN102601629A true CN102601629A (en) 2012-07-25

Family

ID=46519599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100400429A Pending CN102601629A (en) 2012-02-22 2012-02-22 Mechanical self-locking floating support mechanism

Country Status (1)

Country Link
CN (1) CN102601629A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108723806A (en) * 2018-06-19 2018-11-02 江西昌河航空工业有限公司 A kind of automatic adjustment aiding support
CN111098170A (en) * 2018-10-25 2020-05-05 捷普电子(新加坡)公司 Jig tool
CN111649100A (en) * 2020-05-18 2020-09-11 上海机电工程研究所 Floating support device of missile ramjet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108723806A (en) * 2018-06-19 2018-11-02 江西昌河航空工业有限公司 A kind of automatic adjustment aiding support
CN111098170A (en) * 2018-10-25 2020-05-05 捷普电子(新加坡)公司 Jig tool
CN111649100A (en) * 2020-05-18 2020-09-11 上海机电工程研究所 Floating support device of missile ramjet
CN111649100B (en) * 2020-05-18 2022-02-08 上海机电工程研究所 Floating support device of missile ramjet

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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: 20120725