CN206123209U - Gear drive floating clamping mechanism frock - Google Patents

Gear drive floating clamping mechanism frock Download PDF

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Publication number
CN206123209U
CN206123209U CN201621095394.4U CN201621095394U CN206123209U CN 206123209 U CN206123209 U CN 206123209U CN 201621095394 U CN201621095394 U CN 201621095394U CN 206123209 U CN206123209 U CN 206123209U
Authority
CN
China
Prior art keywords
motion bar
gear
movable rod
base
supporting
Prior art date
Application number
CN201621095394.4U
Other languages
Chinese (zh)
Inventor
江波
Original Assignee
江波
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 江波 filed Critical 江波
Priority to CN201621095394.4U priority Critical patent/CN206123209U/en
Application granted granted Critical
Publication of CN206123209U publication Critical patent/CN206123209U/en

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Abstract

The utility model relates to a press from both sides tight frock, especially a gear drive floating clamping mechanism frock, the on -line screen storage device comprises a base, locate the supporting bench on the base, locate the apron on the supporting bench, pass the apron perpendicularly, prop up the movable rod of supporting bench and base, the upper end of movable rod is equipped with the clamp plate, the movable rod includes left movable rod and right movable rod, the middle part of propping up supporting bench is equipped with intermeshing's master gear and time gear, master gear and the fixed fixed rack toothing who establishes that sheathes in who locates right movable rod, the rack toothing who establishes on the sliding sleeve that the cover was established on inferior gear and the left movable rod, sliding sleeve and left movable rod axial sliding fit, the upper end of left side movable rod is equipped with the helicla flute, be equipped with on the apron and pin with the helicla flute complex, the lower extreme slip cap of left side movable rod is equipped with the fixed plate. Adopt the utility model discloses technical scheme's gear drive floating clamping mechanism frock has and presss from both sides tightly effectually, guarantees that work piece quality and dismouting are convenient, characteristics that machining efficiency is high.

Description

Gear drives floating clamping tool
Technical field
This utility model is related to a kind of clamping tool, and particularly a kind of gear drives floating clamping tool.
Background technology
For workpiece, when some Surface Machinings are carried out, it usually needs by piece-holder and fix.Such as workpiece is carried out When sandblasting is processed, need to fix workpiece to carry out sandblasting operation to which, but the effect of existing fixture clamping workpiece is simultaneously Undesirable, the surface of present clamping device meeting disfiguring workpiece, workpiece are easily crushed or are abraded, and affect the surface quality of workpiece, and And when part is changed, workpiece take and installation is required for unclamping or tightening multiple parts, cause change workpiece inconvenience so that The working (machining) efficiency of workpiece is low.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, there is provided a kind of gear drives floating clamping tool, tool Have clamping effect good, it is ensured that workpiece quality and dismount it is convenient, the characteristics of high in machining efficiency.
To solve above-mentioned technical problem, this utility model employs a kind of gear and drives floating clamping tool, including base, Supporting table on the base, the cover plate in the supporting table pass perpendicularly through the cover plate, the supporting table and institute The motion bar of base is stated, wherein, the upper end of the motion bar is provided with pressing plate, and the motion bar includes left motion bar with right activity Bar, is provided with intermeshing master gear and secondary gear in the middle part of the supporting table, the master gear be fixed at the right work Set tooth bar on the sliding sleeve being arranged on set tooth bar engagement on the fixed cover of lever, described gear and the left motion bar Engagement, the sliding sleeve and the left motion bar axial sliding fit, the upper end of the left motion bar is provided with helicla flute, the cover plate Be provided with the pin coordinated with the helicla flute, the lower slide of the left motion bar is arranged with fixed plate, the fixed plate with The lower end of the sliding sleeve offsets, and spring is also arranged with the left motion bar, and the upper end of the spring is fixed with the fixed plate Connection, lower end are fixedly connected with the nut set by the left movable boom end, and stopper slot is longitudinally provided with the fixed cover, described Supporting table is provided with the spacer pin coordinated with the stopper slot.
Further, in above-mentioned technical proposal, the spring is butterfly spring.
Further, in above-mentioned technical proposal, the master gear is provided with handle.
This utility model is had the advantage that:By master gear and the cooperation of secondary gear, reach while driving left work Lever is moved up and down with right motion bar, it is ensured that is realized the clamping to workpiece and is unclamped, as sliding sleeve is sheathed on left motion bar, Drive the power of sliding sleeve to pass through butterfly spring by pressure transmission to left motion bar, realize pulling left motion bar also to avoid while moving down Excessive clamping of the pressing plate to workpiece is good with clamping effect and the characteristics of ensure workpiece quality;As left motion bar is provided with Helicla flute, during left motion bar is moved up and down, is coordinated with spiral fluted by pin, the mistake that left motion bar is moved up and down Realize the deflection of pressing plate in journey simultaneously, when pin is located at spiral fluted upper end, pressing plate deflects to the position for clamping workpiece, pin position When spiral fluted lower end, pressing plate deflects to the position away from workpiece, coordinates the rising of right motion bar, workpiece just easily can move Go out, it is convenient with dismounting, it is ensured that the characteristics of working (machining) efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein:Base 1;Supporting table 2;Cover plate 3;Pressing plate 5;Left motion bar 6;Right motion bar 7;Master gear 8;Secondary gear 9;Tooth Bar 10;Sliding sleeve 11;Helicla flute 12;Pin 13;Fixed plate 14;Butterfly spring 15;Nut 16;Fixed cover 17;Stopper slot 18;It is spacing Pin 19;Workpiece 20.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in figure 1, this utility model provides a kind of gear drives floating clamping tool, including base 1, located at base 1 On supporting table 2, the cover plate 3 in supporting table 2 passes perpendicularly through the motion bar of cover plate 3, supporting table 2 and base 1, wherein, it is living The upper end of lever is provided with pressing plate 5, and motion bar includes left motion bar 6 and right motion bar 7, and the middle part of supporting table 2 is provided with intermeshing Master gear 8 and secondary gear 9, master gear 8 and be fixed at right motion bar 7 fixed cover 17 on set tooth bar 10 engage, and The master gear 8 is provided with handle, and secondary gear 9 is engaged with tooth bar 10 set on the sliding sleeve 11 being arranged on left motion bar 6, sliding sleeve 11 With 6 axial sliding fit of left motion bar, the upper end of left motion bar 6 is provided with helicla flute 12, and cover plate 3 is provided with and is coordinated with helicla flute 12 Pin 13, the lower slide of left motion bar 6 is arranged with fixed plate 14, and fixed plate 14 is offseted with the lower end of sliding sleeve 11, left activity Butterfly spring 15 is arranged with bar 6 also, the upper end of butterfly spring 15 is fixedly connected with fixed plate 14, lower end and 6 end of left motion bar Nut 16 set by portion is fixedly connected, and stopper slot 18 is longitudinally provided with fixed cover 17, and supporting table 2 is provided with and is coordinated with stopper slot 18 Spacer pin 19.
Workpiece 20 is placed on cover plate 3, drives 8 clockwise movement of master gear, master gear 8 to drive under right motion bar 7 afterwards Move and time gear 9 does counterclockwise movement, secondary gear 9 drives sliding sleeve 11 to move down, and sliding sleeve 11 pushes fixed plate 14, and passes through butterfly bullet Spring 15 is applied to the downward pressure of left motion bar 6, realizes moving down for left motion bar 6, due to helicla flute 12 and the cooperation of pin 13, Left motion bar 6 is located at the position that the pressing plate 5 of 6 upper end of left motion bar deflects to workpiece pressing 20 during moving down, realize to work The clamping of part 20;Reverse drive master gear 8, moves on right motion bar 7 afterwards, moves on sliding sleeve 11, and butterfly spring 15 drives left activity Move on bar 6, the pressing plate 5 positioned at 6 upper end of left motion bar deviates workpiece 20, and workpiece 20 is released.
Specification and drawings of the present utility model are considered as illustrative and not restrictive, on this utility model basis On, those skilled in the art are according to disclosed technology contents, it is not necessary to which performing creative labour just can be to some of them technology Feature is made some and replaces and deform, in protection domain of the present utility model.

Claims (3)

1. gear drives floating clamping tool, including base, the supporting table on the base, in the supporting table Cover plate, passes perpendicularly through the motion bar of the cover plate, the supporting table and the base, it is characterised in that:The motion bar it is upper End is provided with pressing plate, and the motion bar includes left motion bar and right motion bar, intermeshing master is provided with the middle part of the supporting table Gear and secondary gear, the master gear are engaged with tooth bar set on the fixed cover of the right motion bar is fixed at, described time Gear is engaged with tooth bar set on the sliding sleeve being arranged on the left motion bar, and the sliding sleeve is slid axially with the left motion bar Coordinate, the upper end of the left motion bar is provided with helicla flute, and the cover plate is provided with the pin coordinated with the helicla flute, the left side The lower slide of motion bar is arranged with fixed plate, and the fixed plate is offseted with the lower end of the sliding sleeve, on the left motion bar also Spring is arranged with, the upper end of the spring is fixedly connected with the fixed plate, lower end and the spiral shell set by the left movable boom end Cap is fixedly connected, and stopper slot is longitudinally provided with the fixed cover, and the supporting table is provided with spacing with what the stopper slot coordinated Pin.
2. gear according to claim 1 drives floating clamping tool, it is characterised in that:The spring is butterfly spring.
3. gear according to claim 1 drives floating clamping tool, it is characterised in that:The master gear is provided with handss Handle.
CN201621095394.4U 2016-09-30 2016-09-30 Gear drive floating clamping mechanism frock CN206123209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621095394.4U CN206123209U (en) 2016-09-30 2016-09-30 Gear drive floating clamping mechanism frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621095394.4U CN206123209U (en) 2016-09-30 2016-09-30 Gear drive floating clamping mechanism frock

Publications (1)

Publication Number Publication Date
CN206123209U true CN206123209U (en) 2017-04-26

Family

ID=58571678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621095394.4U CN206123209U (en) 2016-09-30 2016-09-30 Gear drive floating clamping mechanism frock

Country Status (1)

Country Link
CN (1) CN206123209U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107499622A (en) * 2017-08-31 2017-12-22 安徽工程大学 A kind of efficiently automatic stamp making baling press
CN109128264A (en) * 2018-08-22 2019-01-04 宁波指南针软件有限公司 A kind of desktop type drilling equipment of photoelectric nacelle connector
CN110181435A (en) * 2019-06-03 2019-08-30 广东天机工业智能系统有限公司 Positioning device
CN110900261A (en) * 2019-11-22 2020-03-24 徐州工业职业技术学院 Double-cylinder cam clamp with locking mechanism
CN111070087A (en) * 2019-12-18 2020-04-28 东莞市嘉宏机电科技有限公司 Workbench for manual polishing mold
CN111070088A (en) * 2019-12-18 2020-04-28 东莞市嘉宏机电科技有限公司 Turnover workbench for polishing of die

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107499622A (en) * 2017-08-31 2017-12-22 安徽工程大学 A kind of efficiently automatic stamp making baling press
CN107499622B (en) * 2017-08-31 2019-07-26 安徽工程大学 A kind of automatic stamp making baling press
CN109128264A (en) * 2018-08-22 2019-01-04 宁波指南针软件有限公司 A kind of desktop type drilling equipment of photoelectric nacelle connector
CN110181435A (en) * 2019-06-03 2019-08-30 广东天机工业智能系统有限公司 Positioning device
CN110181435B (en) * 2019-06-03 2020-12-08 广东天机工业智能系统有限公司 Positioning device
CN110900261A (en) * 2019-11-22 2020-03-24 徐州工业职业技术学院 Double-cylinder cam clamp with locking mechanism
CN111070087A (en) * 2019-12-18 2020-04-28 东莞市嘉宏机电科技有限公司 Workbench for manual polishing mold
CN111070088A (en) * 2019-12-18 2020-04-28 东莞市嘉宏机电科技有限公司 Turnover workbench for polishing of die

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170426

Termination date: 20170930

CF01 Termination of patent right due to non-payment of annual fee