CN2344797Y - Computer numeric control processor capable of processing two end at same time - Google Patents

Abstract

The utility model relates to a computer numeric control processor capable of processing both ends at the same time. The utility model is characterized in that at least two sets of parallel sliding rails are arranged on a platform of a host to cause two tool posts and two clamping seats to be respectively erected on each set of sliding rails, and the two tool posts and the two clamping seats can slide and displace along the corresponding sliding rails; therefore, gaps between the two tool posts or between the two clamping seats can be changed; the corresponding positional relationships between each tool post and each clamping seat can also be changed; so, work pieces can be selectively clamped by one clamping seat or simultaneously by two clamping seats according to the position to be processed, and the tool posts are moved properly to abut work pieces.

Description

But the computer numerical that two ends process simultaneously control processing machine

The utility model is about a kind of computer numerical control processing machine, more specifically, be meant especially not only and can process an end of working substance separately, but and the computer numerical that more can process simultaneously control processing machine to a kind of two ends of innovating structure that each working substance two end of different length degree are once processed simultaneously.

Usually, general computer numerical control its tool rest of processing machine and holder all are to be installed on the relative position of main engine bed with the single seat kenel, with the working substance clamping in holder and switch to and turn holder behind the suitable cutter and can carry out various processing operations, but manual again material loading can carry out end processing in addition after the design of this single seated not only caused manually blanking, and holder folder cave depth is more not enough and can't be suitable for long slightly working substance, be a kind of processing machine as shown in Figure 1 to develop in addition in the industrial community, the characteristic of this kind processing machine is to be equiped with in the main engine bed two groups of tool rests and two groups of holders, and make two holder positions between two tool rests, be oppositely arranged, so after working substance is clamped on first holder 10 and is subjected to 11 processing of first tool rest, can before push away first holder 10 so that working substance is changed by 12 clampings of second holder, by the end processing and segmentation reaches the purpose of two ends processing in addition of 13 pairs of second tool rests, hence one can see that again:

One, in fact this kind processing machine is still independent respectively and not processing separately side by side to two ends of same working substance, though so exempt manually material loading of traditional single seated slightly, the inconvenience of blanking and change and adopt machinery and control, yet but also do not break away from the palpus segmental machining, so between the conversion of two holders, might produce excessive error, in case careless slightlyly will cause irreparable harm to working substance, for example if it gos deep into the degree of holder can't obtain accurately to control the time during by second holder, 12 clampings in the exchange process transfer when working substance, though in addition end promptly with by second tool rest, 13 accurate clampings and carry out Precision Machining.

They are two years old, though tool rest be above-below direction or Y-axis to displacement all quite little, and the position of holder can't be moved especially flexibly, and the folder acupoint depth is not enough, so can work as limited to the regional reality of working substance processing, can't be exhaustive, especially only can be useful in the processing of short and small working substance, in case in the face of the long slightly working substance of size then more with lack scope for their abilities narrowly.

In view of this, the inventor is through detailed thinking, and long-pending research and development and the marketing experience of being engaged in various cutting special mechanical equipment for many years, several times manufacture experimently and study, manufacture field is broader, a kind of two ends computer numerical of processing is simultaneously controlled processing machine more flexibly but develop finally.

But fundamental purpose of the present utility model is the computer numerical control processing machine that is to provide a kind of two ends to process simultaneously, mainly be to utilize two groups of tool rests and two groups of holders to be installed in respectively on two groups of slide rails that parallel, utilize and to carry out the characteristic of relative sliding translation to each other and can change the position that concerns between each tool rest and each holder in good time, so not only can once process working substance two ends simultaneously, and more can do omnibearing various processing operation to each position of working substance.

But another purpose of the present utility model is the computer numerical control processing machine that is to provide a kind of two ends to process simultaneously, owing to can change to each other distance because of slide displacement relatively between two holders, so can look the position of the length degree of working substance and desire processing allotment freely must by what holder or by two holders simultaneously clamping it, make its range of work can contain the working substance that covers different length.

The purpose of this utility model can also realize by following measure: but the computer numerical that a kind of two ends process simultaneously control processing machine, be on main engine bed, to be equiped with corresponding two tool rests and two holders, it is characterized in that: be provided with two groups of slide rails that parallel on the main engine bed at least, make two tool rests and two holders be installed in respectively respectively organizing on the slide rail and can be on its corresponding slide rail slide displacement, move in good time two tool rests and two holders with change to each other the relativeness position and can carry out single-ended, both-end or surperficial comprehensive processing neatly to the working substance of clamping in holder.These group slide rail two ends of described holder installing respectively are equiped with the horse seat of tool holding piece in addition, and can hold the working substance end of clamping in holder by means of moving with respect to holder in good time.Set up a support on the main engine bed in addition, a slide rail that parallels with the holder slide rail has been set on the support in addition, installed on it for the CD-ROM drive motor of each holder and can move and synchronous shift with holder.Each horse seat bottom is installed on another slide rail perpendicular with its slip slide rail in addition, but makes each horse seat not only left and right sides translation and energy front and back advance and retreat.

In sum, but the computer numerical that the above-mentioned two ends of disclosing of the utility model process simultaneously control processing machine, utilize two groups of tool rests and the two groups of holders characteristic of relative translation neatly, not only can distinguish independently single-ended processing and once side by side two ends are processed, and more can intactly process the working substance surface, be not subjected to the restriction of working substance length especially again, and its manufacture field of energy augmentation, and the process of acceleration processing, reduce expending of labour and man-hour, when reducing production costs, can produce precision and all better metal product of quality.

Fig. 1 is the structural drawing of conventional computer numerical control machining;

Fig. 2 is a structural perspective of the present utility model;

Fig. 3 is the utility model carries out the processing of two ends to the casual labourer crop a synoptic diagram;

Fig. 4 is the utility model carries out the processing of two ends to the farm labourer crop a synoptic diagram;

Fig. 5 is that the utility model carries out preceding half section surface processing synoptic diagram to working substance;

Fig. 6 is the utility model carries out the second half section surface working to working substance a synoptic diagram.

The figure number part:

(10) first holders (11) first tool rests (12) second holders

(13) second tool rest (20) sloping platform faces (200) first slide rails

(201) second slide rail (202) supports (203) the 3rd slide rail

(21) first tool rests (22) second tool rests (23) first holders

(230) first motors (24) second holders (240) second motors

(26) first horse seat (260) holding pieces (261) the 4th slide rail

(27) second horse seat (270) holding pieces (271) the 4th slide rail

Now be described with reference to the accompanying drawings as follows with preferred embodiment:

At first see also shown in Figure 2, but the one preferred embodiment of the computer numerical of processing simultaneously for the utility model two ends control processing machine, the processing sloping platform face 20 of its main engine bed is provided with second slide rail 201 of first slide rail 200 that parallels and be respectively the slide-bar type and dovetail type, wherein first slide rail 200 can be made as not consecutive two slide-bar kenels, to wear pivot respectively in first tool rest 21 and second tool rest 22, make this two tool rest and except that can stretch up and down feed or withdrawing, more can on same axial line, carry out the relative slide displacement of left and right directions; Can be equiped with first holder 23 and second holder 24 on second slide rail 201 simultaneously, not only can utilize in view of the above and move two holders and can distinctly move and change therebetween spacing, and if cooperate moving of two tool rests more in good time, its relative position variation and the range of work that can contain are incited somebody to action more shape broadness and flexible and changeable, the break-in holder that wherein aforesaid two holders can adopt prior art to develop, and turned by first motor 230 on the 3rd slide rail 203 that is installed in main engine bed portal trestle 202 and second motor 240 respectively, make each holder on second slide rail 201 in the slide displacement its corresponding motor also can be on the 3rd slide rail 203 same moved further.

Distinctly be equiped with one group in addition at second slide rail, 201 2 ends at two holder places and not only also be provided with the first horse seat 26 and the second horse seat 27 with perpendicular dovetail type the 4th slide rail 261,271 of second slide rail 201, also can utilize it can be in the characteristic of left and right sides slippage on second slide rail 201 and front and back slippage on the 4th slide rail 261,271 separately and can be in good time will be close to or away from two holders with holding piece 260,270 and body bottom.

So by tool rest, holder, motor and horse seat all can be on respective carter slide displacement and freely change to each other the characteristic that concerns the position in parallel to each other, can fill in the process of working substance 30 when practical application and part represent following advantage:

At first, the utility model has two groups of tool rests and two groups of holders owing to possessing, no matter so working substance 30 are clampings what holder or or even when being two holders institute clamping simultaneously, only must move a tool rest wherein can be as carrying out the independent processing operation of single-ended head as traditional processing machine, so do not give unnecessary details this does not intend more; And actual features of the present utility model is, because of two tool rests all can be respectively or carry out translation gliding simultaneously, can once carry out the operation of working substance 30 2 ends processing so only must suitably adjust two tool rests simultaneously with respect to the position that concerns of two holders, and needn't go up troublesomely, blanking or segmentation are taken over mode and are changed the processing end, for example as shown in Figure 3, when working substance 30 length more in short-term can be with it independent clamping in first holder 23 (or second holder), two tool rests are moved and feed towards this holder simultaneously, can be fast and once finish the processing operation simultaneously of two ends accurately; In like manner, when if working substance 30 length are longer, for avoiding two ends can produce moment of flexure, can adopt two holders clamping working substance 30 simultaneously as illustrated in fig. 4, and recess two tool rests slightly to working substance 30 terminations, and still can be accurately and promptly carry out the operation of two ends processing, hence one can see that, and the utility model design is real can be useful on the working substance 30 of various different length sizes fully.

In addition, the utility model not only carries out car tooth single-ended or the change end as above-mentioned, boring, processing such as cutting, more can carry out various surface working at the working substance surface, its method of operating at first as shown in Figure 5, can be earlier with working substance 30 clampings in second holder 24, holding piece 270 contact working substances 30 ends with the second horse seat 27 produce moment of flexure with prevention again, can be when holder drives work package 30 and rotates on first slide rail 200, move and finish the surface working of leading portion by second tool rest 22, continue as shown in Figure 6, postpone before utilizing the second horse seat 27 with working substance 30 and change by first holder, 23 clampings and held by the first horse seat 26, carry out the surface working of back segment again by first tool rest 21, can utilize the mutual passing conversion between holder and can promptly carry out complete processing operation working substance 30 whole surfaces, also can find out simultaneously thus, it is quite long that the portable change holder of this kind designs its axial accessible depth, make the dirigibility of its running quite high, help in fact carrying out various traditional processing machines the special processing operation that can't reach.

Claims (4)

1. but the computer numerical control processing machine that two ends process simultaneously is to be equiped with corresponding two tool rests and two holders on main engine bed, it is characterized in that:

At least be provided with two groups of slide rails that parallel on the main engine bed, make two tool rests and two holders be installed in respectively respectively organizing on the slide rail and can be on its corresponding slide rail slide displacement.

2. but the computer numerical that a kind of two ends as claimed in claim 1 process simultaneously control processing machine is characterized in that: the horse seat that respectively is equiped with the tool holding piece at these group slide rail two ends of holder installing in addition.

3. but the computer numerical that a kind of two ends as claimed in claim 1 process simultaneously control processing machine is characterized in that: set up a support in addition on main engine bed, a slide rail that parallels with the holder slide rail is set on the support in addition.

4. but the computer numerical that a kind of two ends as claimed in claim 2 process simultaneously control processing machine is characterized in that: each horse seat bottom is installed on another slide rail perpendicular with its slip slide rail in addition.

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