CN202317870U - Online display screen positioning device for numerical control machining equipment - Google Patents
Online display screen positioning device for numerical control machining equipment Download PDFInfo
- Publication number
- CN202317870U CN202317870U CN2011204211874U CN201120421187U CN202317870U CN 202317870 U CN202317870 U CN 202317870U CN 2011204211874 U CN2011204211874 U CN 2011204211874U CN 201120421187 U CN201120421187 U CN 201120421187U CN 202317870 U CN202317870 U CN 202317870U
- Authority
- CN
- China
- Prior art keywords
- display screen
- main body
- optical glass
- cross hair
- shows
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of numerical control machining equipment, and particularly relates to an online display screen positioning device for numerical control machining equipment. The online display screen positioning device comprises an industrial camera main body and also comprises an auxiliary positioning main body, wherein the industrial camera main body is provided with a display screen; the display screen is internally provided with a standard cross marked line which can be controlled by opening and closing; the auxiliary positioning main body is provided with a clamp seat body which is the same as a clamp for installing a machined workpiece; the clamp seat body is internally provided with a concave part; optical glass is fixed in the concave part, and the surface of the optical glass is provided with a positioning cross marked line; the convex walls of the periphery of the concave part are respectively provided with a plurality of correcting screw holes; and a correcting screw is arranged in the each correcting screw hole. The online display screen positioning device has the advantages that a numerical control machining machine head is quickly and accurately positioned on the original position of the workpiece, so that the machining efficiency and the machining accuracy are increased and the cost of the equipment is reduced.
Description
Technical field
The utility model belongs to the numerically controlled processing equipment technical field, is specifically related to a kind of online screen positioner that shows that is used for numerically controlled processing equipment.
Background technology
In numerically controlled processing equipment, to needing to confirm the initial origin position of processing head before the workpiece processing, setting up coordinate in view of the above, thereby establish the coordinate at the processed position of workpiece, numerically controlled processing equipment utilizes this coordinate automated programming to carry out workpiece processing.In the prior art; The definition initial point is the method that adopts the machinery touching to combine with mathematical computations, utilization be the inductive probe of a touch-type, for example; When processing a rectangular piece; With the workpiece centre is initial point, looks for the method for workpiece centre point to be: inductive probe is touched four limits of rectangular piece respectively, calculates on the length direction twice collision distance on twice collision distance and the width respectively according to the size of probe own again; Draw the distance that length direction and width center probe point minute are clipped to workpiece centre point, the position that draws central point thus divided by 2 respectively again.Obviously, this mode extremely bothers, consuming time longer, influences working (machining) efficiency, and high to the probe required precision, and cost is high.
The utility model content
The purpose of the utility model provides the above-mentioned weak point that overcomes prior art, and a kind of online screen positioner that shows that is used for numerically controlled processing equipment is provided, and it can quick and precisely be located processing head initial point and be beneficial to programming processing.
The technical scheme that the utility model adopted is, a kind of online screen positioner that shows that is used for numerically controlled processing equipment, and it comprises that one is equipped with the industrial camera main body of display screen, wherein: but have the standard cross hair of switch control in the said display screen; This online screen positioner that shows also comprises an assist location main body; Said assist location main body have one with the identical anchor clamps pedestal of anchor clamps that is used for installing workpiece to be machined; Be provided with a recess in this anchor clamps pedestal; A fixing optical glass in this recess, and this optical glass surface has the location cross hair; On protruding wall around this recess, be respectively equipped with several and proofread and correct screw, each is proofreaied and correct in the screw adjusting screw is installed.
Be provided with virgin paper sheet as a setting in the below of said optical glass.
Said recess is square, is provided with 3 on each protruding wall respectively and proofreaies and correct screw, is 9 altogether, and correspondence is provided with 9 adjusting screws.
It is thin that the live width of said standard cross hair is located the live width of cross hair.
The utility model utilizes optical glass 33 and location cross hair 331 thereof in the anchor clamps pedestal 31 when locating alignment point; Only need to regulate the position of industrial camera main body 1; Make in the display screen 2 standard cross hair 21 be projected in display screen 2 in standard cross hair 331 on the optical glass 33 that shows when overlapping; Represent that promptly the digital control processing head aimed at the central point of optical glass 33, numerically controlled processing equipment can be set up coordinate and programming thus; Because the anchor clamps pedestal 31 of assist location main body 3 is identical with the anchor clamps that workpiece is installed; Promptly be equivalent to provide a marker; Utilizing this marker to cooperate with the industrial camera main body finds central point to set up coordinate system and programming; After workpiece was installed on the anchor clamps, its central point was identical with the center position of optical glass 33 on anchor clamps pedestal 31; Therefore, after the central point of assist location main body 3 finds, take off assist location main body 3, load onto workpiece and anchor clamps thereof, then digital control processing this moment head has been aimed at the workpiece centre point, can process workpiece according to the program of numbering fast.
Adopt the utility model positioner can help the digital control processing head to be positioned at the workpiece initial point quickly and accurately, improve working (machining) efficiency and precision, reduce equipment cost.
Description of drawings
Fig. 1 is the structural representation of the utility model positioner;
Fig. 2 is the exploded view of assist location main body in the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
Like Fig. 1, shown in Figure 2, the described a kind of online screen positioner that shows that is used for numerically controlled processing equipment of the utility model, it comprises that one is equipped with the industrial camera main body 1 of display screen 2, but has the standard cross hair 21 of switch control in the said display screen 2; This online screen positioner that shows also comprises an assist location main body 3; Said assist location main body 3 have one with the identical anchor clamps pedestal 31 of anchor clamps that is used for installing workpiece to be machined; Be provided with a recess 32 in this anchor clamps pedestal 31; A fixing optical glass 33 in this recess 32, and these optical glass 33 surfaces have location cross hair 331; On protruding wall around this recess 32, be respectively equipped with several and proofread and correct screw 320, each is proofreaied and correct adjusting screw 34 is installed in the screw 320.
Be provided with virgin paper sheet 35 as a setting in the below of said optical glass 33, virgin paper sheet 35 can present a contrast with the color of location cross hair 331, is convenient to observe.
Said recess 32 is square, is provided with 3 on each protruding wall respectively and proofreaies and correct screw 320, is 9 altogether; Correspondence is provided with 9 adjusting screws 34; Its objective is the needs that can satisfy difformity optical glass 33, promptly optical glass 33 can be done squarely, also can do circular or the like.
It is thin that the live width of said standard cross hair 21 is located the live width of cross hair 331; Because when on display screen 2, showing; Standard cross hair 21 preceding and the location cross hair 331 after, therefore, standard cross hair 21 live widths are thin; Be unlikely to cover location cross hair 331 comprehensively, be convenient to the operator and observe the location; In addition, the color of standard cross hair 21 can change, to adapt to the processing needs of different colours workpiece.
In the utility model; Assist location main body 3 is after proofreading and correct well; Utilize colloid etc. with optical glass 33, adjusting screw 34 and virgin paper sheet 35 etc. and anchor clamps pedestal 31 sealing location, so just can be used as a standard component work in-process and use, in the periphery of assist location main body 3; Can be provided with a shell is installed, can moulding on the shell or attach the model, parameter etc. of relevant product.
The utility model utilizes optical glass 33 and location cross hair 331 thereof in the anchor clamps pedestal 31 when locating alignment point; Only need assist location main body 3 is installed on the workbench of Digit Control Machine Tool; Regulate the position of industrial camera main body 1 then; Make in the display screen 2 standard cross hair 21 be projected in display screen 2 in standard cross hair 331 on the optical glass 33 that shows when overlapping; Represent that promptly the digital control processing head aimed at the central point of optical glass 33, numerically controlled processing equipment can be set up coordinate and programming thus; Because the anchor clamps pedestal 31 of assist location main body 3 is identical with the anchor clamps that workpiece is installed; Promptly be equivalent to provide a marker; Utilizing this marker to cooperate with the industrial camera main body finds central point to set up coordinate system and programming; After workpiece was installed on the anchor clamps, its central point was identical with the center position of optical glass 33 on anchor clamps pedestal 31; Therefore; After the central point of assist location main body 3 finds, take off assist location main body 3 from the workbench of Digit Control Machine Tool, load onto workpiece and anchor clamps thereof; Then digital control processing this moment head has been aimed at the workpiece centre point, can process workpiece according to the program of numbering fast.
In sum, adopt the utility model positioner can help the digital control processing head to be positioned at the workpiece initial point quickly and accurately, improve working (machining) efficiency and precision, reduce equipment cost.
Claims (4)
1. online screen positioner that shows that is used for numerically controlled processing equipment, it comprises that one is equipped with the industrial camera main body (1) of display screen (2), it is characterized in that: said display screen (2) but in have the standard cross hair (21) of switch control; This online screen positioner that shows also comprises an assist location main body (3); Said assist location main body (3) have one with the identical anchor clamps pedestal (31) of anchor clamps that is used for installing workpiece to be machined; Be provided with a recess (32) in this anchor clamps pedestal (31); A fixing optical glass (33) in this recess (32), and this optical glass (33) surface has location cross hair (331); On protruding wall around this recess (32), be respectively equipped with several and proofread and correct screw (320), each is proofreaied and correct adjusting screw (34) is installed in the screw (320).
2. a kind of online screen positioner that shows that is used for numerically controlled processing equipment according to claim 1 is characterized in that: be provided with virgin paper sheet (35) as a setting in the below of said optical glass (33).
3. a kind of online screen positioner that shows that is used for numerically controlled processing equipment according to claim 1; It is characterized in that: said recess (32) is square; Be provided with 3 on each protruding wall respectively and proofread and correct screw (320), be 9 altogether, correspondence is provided with 9 adjusting screws (34).
4. a kind of online screen positioner that shows that is used for numerically controlled processing equipment according to claim 1 is characterized in that: it is thin that the live width of said standard cross hair (21) is located the live width of cross hair (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204211874U CN202317870U (en) | 2011-10-28 | 2011-10-28 | Online display screen positioning device for numerical control machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204211874U CN202317870U (en) | 2011-10-28 | 2011-10-28 | Online display screen positioning device for numerical control machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317870U true CN202317870U (en) | 2012-07-11 |
Family
ID=46429867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204211874U Expired - Fee Related CN202317870U (en) | 2011-10-28 | 2011-10-28 | Online display screen positioning device for numerical control machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317870U (en) |
-
2011
- 2011-10-28 CN CN2011204211874U patent/CN202317870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |