CN202138132U - Numerically controlled engraving and machining fast-clamping clamp - Google Patents
Numerically controlled engraving and machining fast-clamping clamp Download PDFInfo
- Publication number
- CN202138132U CN202138132U CN201120205145U CN201120205145U CN202138132U CN 202138132 U CN202138132 U CN 202138132U CN 201120205145 U CN201120205145 U CN 201120205145U CN 201120205145 U CN201120205145 U CN 201120205145U CN 202138132 U CN202138132 U CN 202138132U
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- clamping
- anchor clamps
- table top
- magnetic button
- fixtures
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Abstract
The utility model discloses a numerically controlled engraving and machining fast-clamping clamp, which comprises four fixtures arranged on the table top of a machine tool, magnetic buckles arranged on the fixtures, inserted ferromagnetic pins firmly adsorbed to the magnetic buckles, and ferromagnetic hooks fittingly adsorbed to the magnetic buckles. Two fixtures are fixed locating baffle blocks and are fixedly locked to the table top. The other two fixtures are movable baffle blocks and are detachable. A frame is formed by the four fixtures and a workpiece to be machined is arranged inside the frame. The fast-clamping clamp is designed according to the characteristics of a machined workpiece with a curved-surface complex structure and made of composite materials, such as light weight and easy embedding of sharp metalwork. During batch production, the fast positioning and the fast clamping can be realized due to the adoption of the clamp. Meanwhile, the problems of difficult clamping, high cost and the like are solved. In addition, the engraving efficiency is improved and the operation difficulty and auxiliary time are reduced. The numerically controlled engraving and machining fast-clamping clamp can be recycled and is simple in manufacturing.
Description
Technical field
The utility model relates to the CNC processing technology field; Specifically; What relate to is a kind of numerical controlled carving processing quick-clamping anchor clamps, is particularly useful for having the Carving Machining clamping anchor clamps of curved surface labyrinth of the composites such as rigid brittle foam, plastics, cork of certain intensity.
Background technology
In mechanical processing process, in order to guarantee machining accuracy, fixation workpiece makes it to occupy and confirms that the position is referred to as anchor clamps with the technological equipment of accepting processing or detect.Adopt frock clamp efficiently, can realize quick and high-precision the changing the outfit to workpiece, this has been the common recognition in the field of machining.
In the prior art; A lot of standardized universal anchor clamps and some specially designed special fixtures have appearred; Such as Chinese utility model patent: the positioning fixture of machining composite material test piece; Publication number is: 201534288U, and this patented technology relates to a kind of general quick positioning fixture of machining composite material test piece: it is made up of base plate, adjustment height single ended bolt Anchor plate kit and stud Anchor plate kit; Base plate is a rectangular slab; Upper surface at base plate has a rectangular channel; The bottom land of rectangular channel is divided into 3～20 bar shaped clamping bands from back to front; The cutter relieving groove that between adjacent two clamping bands, a width to be arranged be t respectively has an adjustment height single ended bolt Anchor plate kit at the two ends of each clamping band, and a stud Anchor plate kit is arranged at the center of each clamping band.This patented technology can well be applied to the clamping of composite test piece processing.
And for example, Chinese utility model patent: the special-purpose clamping tool that floats of aluminum alloy part digital control milling processing, publication number is: 201415335U, this utility model provides special tooling anchor clamps and the pressing plate that is applicable to the processing of aluminum alloy part digital control milling.The special-purpose clamping tool anchor clamps that float are made up of base plate, locating piece, alignment pin, floating platen, fixed head, hexagon-headed bolt, interior hexagonal cylinder head bolt, trip bolt, straight pin, and little pressing plate positioning fixture is made up of base plate, little pressing plate and screw, nut, stud.This patented technology can well be applied to the unsteady clamping of aluminum alloy part digital control milling processing.
Above-mentioned existing anchor clamps can both be realized their specific technology purpose, efficient that raising is produced and positioning accuracy etc.But and be not suitable for the clamping of Carving Machining of the curved surface labyrinth of composites such as rigid brittle foam, plastics, cork, and a kind of clamping anchor clamps that the utility model provides to this type of material just.
The utility model content
The purpose of the utility model is to solve above-mentioned deficiency of the prior art; A kind of numerical controlled carving processing quick-clamping anchor clamps are provided; Be applicable to the Carving Machining of the curved surface labyrinth of composites such as rigid brittle foam, plastics, cork, can improve the engraving process efficiency, reduce operation easier and and non-cutting time; Reusable edible is made simple.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
The utility model provides a kind of numerical controlled carving processing quick-clamping anchor clamps, comprising:
Be positioned at four tools on the lathe table top, wherein two tools are fixed stop, are locked with table top, and two tools are active block stop in addition, and are detachable; Said tool is provided with the magnetic button;
Insertion and the ferromagnetism contact pin that firmly adsorbs with said magnetic button;
The ferromagnetism hook that cooperates with said magnetic button absorption;
Said four tools form a shaped as frame, and to be processed is arranged in this shaped as frame.
Said active block stop is adsorbed on the table top, or is fixed in table top T type notch with T type nut.
Said tool is meant the block that the standard aluminum section bar is made, and is equipped with groove on this block, is furnished with the magnetic button in these grooves.
Said hook, contact pin, magnetic are buckled number according to selecting for use as required, and said magnetic button is selected powerful Rare-Earth Magnetic button for use, guarantee position stability.
Said ferromagnetism hook directly is placed in the magnet positions of tool, the embedding foam interior that front end sword tooth can be strong, promptly rapidoprint.
The magnet opening position that said ferromagnetism contact pin is directly buckled through magnetic is passed the aluminium block and is embedded materials such as foam, plastics, cork, and cone-shaped nose can embed foam interior closely, and the restriction rapidoprint is subjected to displacement.
Than traditional frock clamp, the utlity model has following beneficial effect: have the performance of more excellence, for example cost of manufacture is low behind body light weight, the use standard component.Safe and reliable, the installing/dismounting workpiece is laborsaving to save time.It is little and compact to take up room with respect to mechanical clamp jig, and cost is low, and the cutter process does not bump against clamp body when worrying the plain clamp clamping.Relative viscose glue fixing means, fixation workpiece is short non-cutting time, does not consume auxiliary material.Because the cutting chip is not had a ferromagnetism, be convenient to cleaning.The proposition of the utility model mainly is for the composite processing and loading clamp that solves materials such as making hard fragility foaming, plastics, cork, needs three-dimension curved surface to process, and raises the efficiency, and strengthens problems such as security performance.Simple to operate and rapid, when workpiece such as batch making foam, plastics, cork, use this frock that operating efficiency can be provided greatly.
Description of drawings
Fig. 1 is that the utility model embodiment anchor clamps use scheme of installation;
Fig. 2 does not embed preceding partial schematic diagram for the utility model embodiment hook and contact pin;
Fig. 3 is that the utility model embodiment hook and contact pin embed the back partial schematic diagram;
Among the figure: 1, workpiece; 2, fixed stop; 3, hook; 4, contact pin; 5, T type nut; 6, active block stop; 7, magnetic button.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the technical scheme of the utility model is done further to explain, but following content is not used in the protection domain that limits the utility model.
As shown in Figure 1, present embodiment provides a kind of numerical controlled carving processing quick-clamping anchor clamps, wherein:
Be positioned at four tools on the lathe table top, wherein two tools are fixed stop 2, are locked with table top, and two tools are active block stop 6 in addition, and are detachable; Said tool 2 and 6 is provided with magnetic button 7;
The ferromagnetism hook 3 that cooperates with said magnetic button 7 absorption;
Insertion and the ferromagnetism contact pins 4 that firmly adsorb with said magnetic button 7;
Said four tools form a shaped as frame, and to be processed 1 is arranged in this shaped as frame.
As shown in Figure 2, for present embodiment hook and contact pin do not embed preceding sketch map, be the partial schematic diagram before installing and fixing; Among the figure, tool is the block that the standard aluminum section bar is made, and this block shape is a rectangular shape, on four faces of said rectangular shape, is equipped with groove, is provided with magnetic button 7 and standard component T type nut 5 in these grooves.
Fig. 3 is that the utility model embodiment hook and contact pin embed the back sketch map, is the partial schematic diagram after installing and fixing.Among the figure, said ferromagnetism hook 3 directly is placed in the magnetic button bit of tool and puts, and to be processed 1 inside of the embedding that front end sword tooth can be strong is firmly grasped to be processed 1.Said ferromagnetism contact pin 4 is directly buckled 7 magnet opening position through magnetic and is passed the aluminium block and embed foam, plastics, cork and wait for workpiece 1 material, and cone-shaped nose can embed to be processed 1 inside closely, limits to be subjected to displacement for to be processed 1.
In the present embodiment, said two detachable tools can be adsorbed on any position of table top, or are fixed in table top T type notch with T type nut.Be fixed in table top T type notch mode for employing T type nut among the figure.
In the present embodiment, said magnetic button is selected powerful Rare-Earth Magnetic button for use.Said hook, contact pin, magnetic are buckled number and are selected many groups for use, and these parts evenly distribute on tool.
The anchor clamps of present embodiment said structure, the use step when concrete processing and loading clamp is:
The first step, install and the clamping fixture for correcting body: two tools (being position block 2) are laid on the lathe table top, beaten and show to be locked after the correction, as positioning reference, these two tool fixed positions are L-shaped, and said tool is provided with magnetic button 7.
In second step, set the workpiece centre point: the tool body dual-side with the first step bumps the definite tool central point of number, and hexahedron materials processing part 1 coordinate points is overlapped with it, but repetitive cycling is used.Install cutter, mix up the position.
In the 3rd step, laying needs workpiece: hexahedron materials processing part 1 is close to the tool installation that the first step is provided with, two other tool (being movable end position block 6) is fixed on the table top again, these two tools are close to and clamping work pieces, and are dismountable.Such four tool bodies just form a shaped as frame, and hexahedron materials processing part 1 is limited in wherein.Buckle 7 position with steel hook sheet 3 and steel contact pin 4 at tool magnetic and embed to be processed 1, and absorption firmly makes to be processed 1 work in-process position stability.
The 4th step began to call numerical control program, and automated machining of workpieces 1 is until process finishing.Pull up hook 3 and contact pin 4, take off two detachable tools (being movable end position block 6), take off workpiece.Cleaning station, cycling once more.
In the present embodiment, directly process, mill the position that processes the Rare-Earth Magnetic button and be screwed, process T groove screw hole position with the standard aluminum section bar.Clamp body can be fixed on the board with T groove screw, as fixed position block.Clamp body can also be adsorbed on the board effectively, places the jam-packed workpiece according to material size flexibly, and absorption hook and contact pin make it position stability.Hook and contact pin can effectively penetrate materials such as foam, plastics, cork, and promptly material makes its work in-process position stability.Strong magnetic button absorption hook and contact pin are convenient to lay and dismantle.Multiple spot acts on simultaneously, the bed knife that its reliable delivery anchor clamps are applied workpiece.
Can find out that by above embodiment the utility model is to the composite processome of some curved surface labyrinths, light weight and embed the characteristics of sharp metalwork easily; When making bigger production in batches; Locate fast, quick-clamping solves problems such as clamping difficulty and cost height.During operation, use tool to produce positioning action, and utilize strong magnets adhesive paw or tight pin to embed workpiece such as fixed foam, plastics, cork, make workpiece get into station state to be cut fast, reduce operation easier and and non-cutting time.Because corresponding cutting material does not have ferromagnetism, use and clear up convenience.And reusable edible, than with the common knot technology that sticks with glue, cost is lower, and non-cutting time is few.It is little to take up room simultaneously, makes simply, can obtain good batch machining benefit.
More than show and described the advantage of basic principle, principal character and this patent of the utility model.The technical staff of the industry should understand; This patent is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. a numerical controlled carving is processed the quick-clamping anchor clamps, it is characterized in that comprising:
Be positioned at four tools on the lathe table top, wherein two tools are fixed position block, are locked with table top, and two tools are active block stop in addition, and are detachable; Said tool is provided with the magnetic button;
Insertion and the ferromagnetism contact pin that firmly adsorbs with said magnetic button;
The ferromagnetism hook that cooperates with said magnetic button absorption;
Said four tools form a shaped as frame, and to be processed is arranged in this shaped as frame.
2. numerical controlled carving processing quick-clamping anchor clamps according to claim 1, it is characterized in that: said active block stop is adsorbed on the table top, or is fixed in table top T type notch with T type nut.
3. numerical controlled carving processing quick-clamping anchor clamps according to claim 1 and 2, it is characterized in that: said tool is meant the block that the standard aluminum section bar is made, and is equipped with groove on this block, is furnished with the magnetic button in these grooves.
4. numerical controlled carving processing quick-clamping anchor clamps according to claim 1, it is characterized in that: said magnetic button is selected the Rare-Earth Magnetic button for use.
5. numerical controlled carving processing quick-clamping anchor clamps according to claim 1, it is characterized in that: said ferromagnetism hook is set directly at the magnetic button bit of said tool to be put, and front end sword tooth embeds to be processed inside.
6. numerical controlled carving processing quick-clamping anchor clamps according to claim 1; It is characterized in that: the magnet opening position that said ferromagnetism contact pin is directly buckled through said magnetic; And pass to be processed material of tool embedding, the cone-shaped nose of said contact pin embeds foam interior closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205145U CN202138132U (en) | 2011-06-17 | 2011-06-17 | Numerically controlled engraving and machining fast-clamping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205145U CN202138132U (en) | 2011-06-17 | 2011-06-17 | Numerically controlled engraving and machining fast-clamping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138132U true CN202138132U (en) | 2012-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120205145U Expired - Lifetime CN202138132U (en) | 2011-06-17 | 2011-06-17 | Numerically controlled engraving and machining fast-clamping clamp |
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| Country | Link |
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| CN (1) | CN202138132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990955A (en) * | 2015-07-21 | 2015-10-21 | 中国科学技术大学 | Downward flame spreading mechanism diagnosis device of foam material fixed to wall in bottom-supported and side-clamped mode |
| CN109203810A (en) * | 2018-10-24 | 2019-01-15 | 安徽昊盛木业有限公司 | A kind of plank fixed platform of carving machine |
| CN114346497A (en) * | 2022-02-18 | 2022-04-15 | 深圳市同为数码科技股份有限公司 | Rapid-clamping multi-surface multiplexing jig and shell material processing method |
-
2011
- 2011-06-17 CN CN201120205145U patent/CN202138132U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990955A (en) * | 2015-07-21 | 2015-10-21 | 中国科学技术大学 | Downward flame spreading mechanism diagnosis device of foam material fixed to wall in bottom-supported and side-clamped mode |
| CN109203810A (en) * | 2018-10-24 | 2019-01-15 | 安徽昊盛木业有限公司 | A kind of plank fixed platform of carving machine |
| CN114346497A (en) * | 2022-02-18 | 2022-04-15 | 深圳市同为数码科技股份有限公司 | Rapid-clamping multi-surface multiplexing jig and shell material processing method |
| CN114346497B (en) * | 2022-02-18 | 2024-02-27 | 深圳市同为数码科技股份有限公司 | Multi-surface multiplexing jig capable of being clamped rapidly and shell material processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151207 Address after: 201108 Shanghai, Cao Cao Road, No. 13, No. 1, building C1, floor 2, building F1, No. 14, building 1, Minhang District Patentee after: Shanghai Cedar Composites Technology Co., Ltd. Patentee after: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO. LTD. Patentee after: Donghua University Address before: 201108, F1 building, Xin Mei Industrial Park, No. 260, Cao Cao Road, Shanghai, Minhang District Patentee before: Shanghai Cedar Composites Technology Co., Ltd. Patentee before: Donghua University |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |
|
| CX01 | Expiry of patent term |