CN205651091U - Multi -functional frock - Google Patents

Multi -functional frock Download PDF

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Publication number
CN205651091U
CN205651091U CN201620485144.5U CN201620485144U CN205651091U CN 205651091 U CN205651091 U CN 205651091U CN 201620485144 U CN201620485144 U CN 201620485144U CN 205651091 U CN205651091 U CN 205651091U
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CN
China
Prior art keywords
panel
hydraulic jack
frock
angle
plane
Prior art date
Application number
CN201620485144.5U
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Chinese (zh)
Inventor
程鹏
周玉龙
张志伟
Original Assignee
徐工集团工程机械股份有限公司
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Application filed by 徐工集团工程机械股份有限公司 filed Critical 徐工集团工程机械股份有限公司
Priority to CN201620485144.5U priority Critical patent/CN205651091U/en
Application granted granted Critical
Publication of CN205651091U publication Critical patent/CN205651091U/en

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Abstract

The utility model discloses a multi -functional frock, it includes: bottom plate (1) of lower part, panel (2) on upper portion and four hydraulic cylinder that the structure is the same, have respectively on bottom plate (1) and panel (2) with hydraulic cylinder looks articulated ball -joint support to bottom plate (1) is articulated mutually through four hydraulic cylinder with panel (2), wherein, bottom plate (1) remains throughout and closely laminates with work platform, and the inclined plane and the planar interconversion of multi -angle can be realized in panel (2) under the effect that four hydraulic cylinder freely stretch out and draw back, the utility model discloses can carry out the electrodeless regulation of angle, be applicable to the scarf of any angle, any space plane work piece, have advantages such as compact structure, simple and practical, light in weight, easy dismounting, easy operation, the easy assurance of machining precision.

Description

A kind of multi-functional frock

Technical field

This utility model relates to a kind of machining frock, a kind of multi-functional frock.

Background technology

Plant equipment exists that to need the workpiece on Milling Process groove, inclined-plane, existing processing method in a large number be to use macroprogram by lathe, has moved diagonally, and it brings following defect in utilization:

1. need to calculate through loaded down with trivial details processing dimension, increase work high intensity, working (machining) efficiency is low, and some occasion is due to the restriction of production and processing condition, lathe is not equipped with computer, so just not having the graphics softwares such as CAXA manufacturing engineer/CAD to be easy to utilize, this makes operator need work in-process to calculate various numerical value (such as tanA=opposite side/adjacent side) with loaded down with trivial details trigonometric function, ensure to add lower cutter amount and the inclined-plane feed length in man-hour, strictly control the proportionate relationship between both well;Reserved processing capacity is needed, in order to measure, it is to avoid Size calculation mistake causes the failure of the whole course of processing during operation.

2. write macroprogram, it is processed in the feed back and forth utilizing lathe, owing to practical work piece needs the size processed the biggest, the tool diameters such as selected face milling cutters, Semen Maydis milling are the least, processing cannot be completed by simple several cuttves, this is accomplished by carrying out repeating feed, must control push type broach gap while feed well, and the inclined-plane that guarantee processes infinitely tends to a plane.

3. the processing inclined-plane of different workpieces is inconsistent, needs the coding repeated, and needs constantly simulation test when coding, the most more, inefficiency;

4. prior art need constantly to explore in the course of processing, trial cut, during trial cut, there is the difference of influence factor or the Personal Skills thought, bigger on impacts such as the crudies of workpiece;

5. requiring higher to Personal Skills during trial cut repeatedly, programming etc., efficiency and workpiece quality are difficult to ensure that;

6. the process segments different in the course of processing, its bite, feed speed etc. required inconsistent, and Cutter wear is more serious, and the workpiece surface quality of processing is poor, and tool marks are serious, the quality of meeting remote-effects next process.

Summary of the invention

The problem existed for above-mentioned prior art, this utility model provide a kind of multi-functional frock, add man-hour without any survey calculation, can be suitably used for any angle, the oblique surface machining of any space plane workpiece thus ensure machining accuracy, improve work efficiency, reduce production cost.

To achieve these goals, the technical solution adopted in the utility model is: a kind of multi-functional frock, and it includes:

The hydraulic jack that the base plate of bottom, the panel on top and four structures are identical;

Described base plate and panel are respectively provided with the ball-joint bearing being hinged with hydraulic jack, and base plate is hinged by four hydraulic jacks with panel;

Wherein, base plate remains and fits tightly with work platforms, and panel is capable of the inclined-plane of multi-angle and the mutual conversion of plane under the effect that four hydraulic jacks freely stretch.

Have on described panel multiple vary in size, spacing screwed hole not etc., its for fastening screw bar so that clamping workpiece.

Described hydraulic jack is the hydraulic jack with bidirectional hydraulic lock, is unlikely to make its angle change to ensure workpiece frock in the course of processing can resist external force.

Described hydraulic jack is additionally provided with the linear transducer of the elongation that can detect hydraulic jack simultaneously.

Compared with existing processing mode: this utility model has and following has an advantage:

1. the electrodeless regulation of this utility model multi-functional frock angle, it is adaptable to any angle, the oblique surface machining of any space plane workpiece;

Multi-functional frock the most of the present utility model, without any supplementary structure, only needs conventional machining fixed form frock to be fixed with work platforms, simple and convenient;

3. oblique surface machining can be converted to plane machining by multi-functional frock of the present utility model, can quickly, simply realize the processing on inclined-plane, without being processed the calculating of size, only need to be by measuring workpiece residual thickness, avoid trial cut and repeated measure, decreasing the diagonal movement of lathe, working (machining) efficiency is higher, and workpiece quality is prone to ensure;

4. oblique surface machining can be converted to plane machining by multi-functional frock of the present utility model, it is not necessary to carry out writing of additional programs, reduce difficulty of processing and technical difficulty, decrease the error probability of pilot process;

5. the processing of different bevel angles only need to regulate a collapsing length for hydraulic jack, and the angle of inclination making panel is consistent with the bevel angle of workpiece to be processed, it is not necessary to carries out test repeatedly, the writing of program;

6. can ensure that the bite of each stage cutter of processing, feed speed etc. are consistent by multi-functional frock of the present utility model, the damage to cutter is less, workpiece machining surface quality be easily guaranteed that '

7. the technique of oblique surface machining can be made to be guaranteed by multi-functional frock of the present utility model, and machining period greatly shortens, the labor intensity of workman can be greatly reduced simultaneously.

Accompanying drawing explanation

Fig. 1 is this utility model overall structure schematic diagram.

In figure: 1, base plate, 2, panel, 3, hydraulic jack I, 4, hydraulic jack II, 5, hydraulic jack III, 6, hydraulic jack IV, 2-1, screwed hole.

Detailed description of the invention

The utility model is described in further detail below in conjunction with the accompanying drawings.

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

If Fig. 1 is a kind of multi-functional frock, it includes:

The hydraulic jack that the base plate 1 of bottom, the panel 2 on top and four structures are identical;Hydraulic jack is respectively hydraulic jack I 3, hydraulic jack II 4, hydraulic jack III 5, hydraulic jack IV 6;

Described base plate 1 and panel 2 are respectively provided with the ball-joint bearing being hinged with hydraulic jack, and base plate 1 is hinged by four hydraulic jacks with panel 2;

Wherein, base plate 1 remains and fits tightly with work platforms, and panel 2 is capable of the inclined-plane of multi-angle and the mutual conversion of plane under the effect that four hydraulic jacks freely stretch.

Simultaneously, described panel 2 has multiple vary in size, spacing screwed hole 2-1 not etc., it is used for fastening screw bar so that clamping workpiece, workpiece is made to fit tightly with frock, the play etc. avoiding work pieces process affects crudy, and the most multiple screwed holes can meet different size, the demand of difformity workpiece

Further, described hydraulic jack is the hydraulic jack with bidirectional hydraulic lock, is unlikely to make its angle change to ensure workpiece frock in the course of processing can resist external force, thus ensures the reliability of work.

Further, described hydraulic jack is additionally provided with the linear transducer of the elongation that can detect hydraulic jack simultaneously so that it is accurate positioning, it is not necessary to by manually going measurement.

As a example by reality is processed, this frock is fixed on work platforms, according to drawing dimensional requirement, panel 2 angle is adjusted by adjusting the elongation of hydraulic jack, workpiece is fixed in frock, select suitable cutter, to cutter and establish tool coordinate system, only need simple line milling program or directly utilize lathe X-axis, the linear motion of Y-axis, carry out line milling, just can complete processing, only workpiece residual thickness need to be directly measured during processing, avoid trial cut and repeated measure, decrease the diagonal movement of lathe, compared with traditional diamond-making technique, greatly reduce the loss of blade, improve working (machining) efficiency, improve the surface quality of workpiece simultaneously, make finished work surface in one plane, improve aesthetics, decrease work difficulty during welding.

Hydraulic jack of the present utility model has bidirectional hydraulic lock, it is ensured that can bear enough external force in work process and length of oil cylinder does not changes, it is ensured that the reliability of work;On hydraulic jack, there is linear transducer simultaneously, can automatically detect the elongation of hydraulic jack so that it is accurate positioning, and without manual measurement, while reducing labor intensity, the error of manual measurement can be avoided;

When needing the workpiece processing inclined-plane, a space, the length adjusting four hydraulic jacks the most respectively is needed to realize a space angle, only need when needing the flat work pieces processing a two dimension angular to adjust two hydraulic jacks simultaneously, adjust the most for convenience, hydraulic jack of the present utility model can individually control, can also many Multi-cylinders Synchronization Control, such as hydraulic jack I 3, hydraulic jack II 4, hydraulic jack III 5, hydraulic jack IV 6 all can the most arbitrarily control.

In sum: multi-functional tool structure of the present utility model is compact, simple and practical, lightweight, easy accessibility is simple to operate, former oblique surface machining can be converted to plane machining so that Workpiece Machining Accuracy etc. are prone to ensure.I.e. have the advantage that

1. the electrodeless regulation of this utility model multi-functional frock angle, it is adaptable to any angle, the oblique surface machining of any space plane workpiece;

Multi-functional frock the most of the present utility model, without any supplementary structure, only needs conventional machining fixed form frock to be fixed with work platforms, simple and convenient;

3. oblique surface machining can be converted to plane machining by multi-functional frock of the present utility model, can quickly, simply realize the processing on inclined-plane, without being processed the calculating of size, only need to be by measuring workpiece residual thickness, avoid trial cut and repeated measure, decreasing the diagonal movement of lathe, working (machining) efficiency is higher, and workpiece quality is prone to ensure;

4. oblique surface machining can be converted to plane machining by multi-functional frock of the present utility model, it is not necessary to carry out writing of additional programs, reduce difficulty of processing and technical difficulty, decrease the error probability of pilot process;

5. the processing of different bevel angles only need to regulate a collapsing length for hydraulic jack, and the angle of inclination making panel is consistent with the bevel angle of workpiece to be processed, it is not necessary to carries out test repeatedly, the writing of program;

6. can ensure that the bite of each stage cutter of processing, feed speed etc. are consistent by multi-functional frock of the present utility model, the damage to cutter is less, workpiece machining surface quality be easily guaranteed that '

7. the technique of oblique surface machining can be made to be guaranteed by multi-functional frock of the present utility model, and machining period greatly shortens, the labor intensity of workman can be greatly reduced simultaneously.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.

The above; it is only preferred embodiment of the present utility model; not in order to limit this utility model, every any trickle amendment, equivalent and improvement made above example according to technical spirit of the present utility model, within should be included in the protection domain of technical solutions of the utility model.

Claims (4)

1. a multi-functional frock, it is characterised in that it includes:
The hydraulic jack that the base plate (1) of bottom, the panel (2) on top and four structures are identical;
Described base plate (1) and panel (2) are respectively provided with the ball-joint bearing being hinged with hydraulic jack, and base plate (1) is hinged by four hydraulic jacks with panel (2);
Wherein, base plate (1) remains and fits tightly with work platforms, and panel (2) is capable of the inclined-plane of multi-angle and the mutual conversion of plane under the effect that four hydraulic jacks freely stretch.
The multi-functional frock of one the most according to claim 1, it is characterised in that have on described panel (2) multiple vary in size, spacing screwed hole (2-1) not etc., its for fastening screw bar so that clamping workpiece.
The multi-functional frock of one the most according to claim 1, it is characterised in that described hydraulic jack is the hydraulic jack with bidirectional hydraulic lock, is unlikely to make its angle change to ensure workpiece frock in the course of processing can resist external force.
The multi-functional frock of one the most according to claim 1, it is characterised in that described hydraulic jack is additionally provided with the linear transducer of the elongation that can detect hydraulic jack simultaneously.
CN201620485144.5U 2016-05-25 2016-05-25 Multi -functional frock CN205651091U (en)

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Application Number Priority Date Filing Date Title
CN201620485144.5U CN205651091U (en) 2016-05-25 2016-05-25 Multi -functional frock

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826403A (en) * 2016-12-19 2017-06-13 南京铁道职业技术学院 A kind of automatic fine grinding device in shaft-like workpiece outer surface
CN106891283A (en) * 2017-03-27 2017-06-27 成都大漠石油技术有限公司 It is contained within the fixed oil well drill bit assembly of rotary joint
CN107051951A (en) * 2017-06-12 2017-08-18 绵竹市加林动力备件厂(普通合伙) Steam turbine cylinder air chamber end mounting component frock
CN107877421A (en) * 2017-12-12 2018-04-06 沪东中华造船(集团)有限公司 A kind of fastener
CN108153011A (en) * 2018-02-07 2018-06-12 京东方科技集团股份有限公司 A kind of optical detection apparatus and its control method
CN108746783A (en) * 2018-06-28 2018-11-06 北京理工大学 High flexibility system of processing and processing method based on milling-milling Compound Machining principle
CN109202511A (en) * 2018-11-16 2019-01-15 袁永华 A kind of knife rest feed system of numerically controlled lathe
CN109489563A (en) * 2018-12-27 2019-03-19 常州工学院 A kind of bellows orientation adjustment displacement detector and method
CN110026596A (en) * 2019-05-24 2019-07-19 哈尔滨理工大学 A kind of ball-end mill milling fixture platform adjusting angle based on laser accurate

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826403A (en) * 2016-12-19 2017-06-13 南京铁道职业技术学院 A kind of automatic fine grinding device in shaft-like workpiece outer surface
CN106891283A (en) * 2017-03-27 2017-06-27 成都大漠石油技术有限公司 It is contained within the fixed oil well drill bit assembly of rotary joint
CN107051951A (en) * 2017-06-12 2017-08-18 绵竹市加林动力备件厂(普通合伙) Steam turbine cylinder air chamber end mounting component frock
CN107877421A (en) * 2017-12-12 2018-04-06 沪东中华造船(集团)有限公司 A kind of fastener
CN108153011A (en) * 2018-02-07 2018-06-12 京东方科技集团股份有限公司 A kind of optical detection apparatus and its control method
CN108746783A (en) * 2018-06-28 2018-11-06 北京理工大学 High flexibility system of processing and processing method based on milling-milling Compound Machining principle
CN109202511A (en) * 2018-11-16 2019-01-15 袁永华 A kind of knife rest feed system of numerically controlled lathe
CN109202511B (en) * 2018-11-16 2019-09-24 黎庆有 A kind of knife rest feed system of numerically controlled lathe
CN109489563A (en) * 2018-12-27 2019-03-19 常州工学院 A kind of bellows orientation adjustment displacement detector and method
CN110026596A (en) * 2019-05-24 2019-07-19 哈尔滨理工大学 A kind of ball-end mill milling fixture platform adjusting angle based on laser accurate

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