CN104057437B - Three-dimensional measurement chalker - Google Patents
Three-dimensional measurement chalker Download PDFInfo
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- CN104057437B CN104057437B CN201410349072.7A CN201410349072A CN104057437B CN 104057437 B CN104057437 B CN 104057437B CN 201410349072 A CN201410349072 A CN 201410349072A CN 104057437 B CN104057437 B CN 104057437B
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Abstract
A kind of three-dimensional measurement chalker of this real disclosure of the invention, described three-dimensional measurement chalker comprises main body frame and chalker, chalker is arranged on horizontal arm one end of main body frame, and horizontal arm and column material therefor are hard aluminium alloy, and chalker is provided with Universal rotary head.This pen machine lighter in weight, light easy resettlement, energy directly tracing, line among a small circle does not then need to be realized by the column of three-dimensional chalker or the slip of horizontal arm again, scribe head fixed body directly by rotating Universal rotary head can realize line among a small circle, this chalker energy consumption reduces, and service life improves.
Description
Technical field
The present invention relates to field of machining, particularly, relate to a kind of three-dimensional measurement chalker.
Background technology
Three-dimensional measurement chalker is the device being widely used in field of machining, and its Main Function is rule on workpiece, for the processing of workpiece provides reference.
Three-dimensional measurement chalker, its main body frame, comprise that horizontal slide rail is x-axis, horizontal arm is y-axis, column is z-axis, hold-down nut, fixed head, strut, the vertically headstock, the horizontal headstock, workbench, existing three-dimensional pen machine adopts the Steel material of hard to form its main body frame, its hardness of Steel material is higher, but its thermal deformation errors is comparatively large, anti-wear performance is poor, particularly its weight is comparatively large, in practical application, the defect of steel causes that three-dimensional measurement chalker is not easily moved, energy consumption is high, service life is lower.Existing three-dimensional measurement chalker is provided with chalker on its horizontal arm, this chalker is used for fixing scribe head, directly can not mark curve, and existing chalker relies on the level of column, horizontal arm or vertical movement to realize, if line among a small circle operates not only cumbersome like this, reduce operating efficiency, service life also can decline.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of three-dimensional measurement chalker of Portable durable, overcomes the technical problem that existing three-dimensional measurement chalker is not easily moved, energy consumption is high, service life is lower.
The present invention's adopted technical scheme that solves the problem is: three-dimensional measurement chalker, comprise main body frame and chalker, described chalker is arranged on horizontal arm one end of main body frame, horizontal arm on main body frame and column material therefor are hard aluminium alloy, adopt hard aluminium alloy that the quality of three-dimensional measurement pen machine is alleviated, when mobile and horizontal arm and column, energy consumption reduces, chalker is provided with Universal rotary head, Universal rotary head directly can be rule and not need mobile and horizontal arm and column to realize among a small circle, and Universal rotary head can tracing.
Further, described main body frame comprises column, hold-down nut, fixed head, strut, the vertically headstock, the horizontal headstock, horizontal arm, workbench and slide rail, described workbench level is arranged on slide rail, the corner of workbench is vertically fixed with strut, uprights vertical is fixed on workbench center, column is provided with the vertical headstock and the horizontal headstock, and the top of column and strut is provided with the fixing fixed head of hold-down nut, and strut and column are fixed together firmly.
Further, described chalker is provided with line stiff end and Universal rotary head, and line stiff end is fixed on horizontal arm, and Universal rotary head is arranged on line stiff end.
Further, described Universal rotary head comprises firm banking, jackshaft, scribe head fixed body, scribe head fixed body and firm banking are connected by jackshaft and scribe head fixed body can rotate around jackshaft, by rotating the direct line realized among a small circle, and do not need slip column, horizontal arm, reduce the friction of three-dimensional measurement pen machine main part.
Further, described firm banking comprises metallic rod, hybrid disc and U-shaped clamping plate, described hybrid disc one end is metal one end is plastics, described U-shaped clamping plate are made up of a base plate and 2 side plates being separately fixed at base plate two ends, symmetrical thirty years of age and two side plates are provided with two symmetrical holes of two side plates, jackshaft is located in this symmetrical holes; Metallic rod is fixed on hybrid disc metal end, and U-shaped Boards wall is at hybrid disc plastic end, and scribe head fixed body is fixed between two side plates of U-shaped clamping plate.
Further, described scribe head fixed body comprises fixed cylinder, fixed disc and fixed board, described fixed board one end is smooth curved surface and is provided with through hole, jackshaft is located in this through hole, fixed board is connected on firm banking by this jackshaft, fixed disc one end is fixedly connected with the non-perforate end of fixed board, and fixed disc one end is fixedly connected with the outer circumference surface of fixed cylinder.
Further, described fixing hole is opened in fixed cylinder, and the axis of fixing hole is axially identical with fixed cylinder, and described fixing hole is screwed hole.
Further, one end that described fixed cylinder offers fixing hole is also provided with the ferrule of truncated cone-shaped, this ferrule offers and fixing hole size and axially identical tapped through hole.
To sum up, the invention has the beneficial effects as follows:
1, this chalker can directly tracing, and line among a small circle does not then need to be realized by the column of the three-dimensional pen machine that slides or horizontal arm again, and the scribe head fixed body directly rotating Universal rotary head can realize line among a small circle.
2, this chalker lighter in weight, light easy resettlement.
3, this chalker energy consumption reduces, and service life improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of three-dimensional measurement chalker;
Fig. 2 is the structural representation of Universal rotary head.
Mark and corresponding parts title in accompanying drawing:
1-column; 2-hold-down nut; 3-fixed head; 4-strut; 5-vertically the headstock; 6-horizontal the headstock; 7-horizontal arm; 8-line stiff end; 9-Universal rotary head; 10-workbench; 11-slide rail; 91-firm banking; 92-jackshaft; 93-scribe head fixed body; 94-conical metal head; 911-metallic rod; 912-hybrid disc; 913-U-shaped clamping plate; 931-stationary cylinder; 932-fixed disc; 933-fixed board.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment:
As shown in Figure 1, three-dimensional measurement chalker, comprise main body frame and chalker two large divisions, chalker is arranged on horizontal arm 7 right-hand member of main body frame, horizontal arm 7 and column 1 material therefor are hard aluminium alloy, this hard aluminium alloy is prior art material, it is high that it has hardness, weight is little, good thermal deformation energy, welding performance, decay resistance, stronger absorption impact capacity and resistance folding ability of mind, light easy resettlement, reduce energy consumption and improve service life, chalker is provided with Universal rotary head 9, the scribe head fixed body 93 of described Universal rotary head 9 can rotate around its central shaft 92, can directly tracing, line among a small circle directly rotates Universal rotary head 9, and do not need slip column 1, horizontal arm 7, reduce the friction of three-dimensional measurement chalker main body frame, reduce energy consumption and improve service life.
Main body frame comprises two parallel slide rails 11, slide rail 11 is vertically installed with column 1, column 1 is provided with the horizontal arm 7 connected vertically with column 1, slide rail 11 is horizontally installed with workbench 10, workbench 10 is vertically provided with the strut 4 parallel with column 1, column 1 is provided with the vertical headstock 5 and the horizontal headstock 6, the vertical headstock 5 is mutually vertical with the horizontal headstock 6, described horizontal arm axle 7 line and slide rail 11 axes normal, horizontal arm 7 can on column 1 vertical sliding motion, horizontal arm 7 can move horizontally along own axes, and column 1 can move along slide rail 11.Utilize the three-dimensional motion between column 1 and horizontal arm 7, realize the line to workpiece.
Chalker comprises line stiff end 8 and Universal rotary head 9, and line stiff end 8 is arranged on horizontal arm 7 right-hand member, and Universal rotary head 9 is arranged on line stiff end 8.
As shown in Figure 2, the Universal rotary head 9 of three-dimensional measurement chalker, it is comprised fixed body base 91, jackshaft 92, scribe head fixed body 93 left end and firm banking 91 right-hand member and to be connected by jackshaft 92 and scribe head fixed body 93 can rotate around jackshaft 92, can directly tracing, and line interior among a small circle directly rotates Universal rotary head 9, and do not need slip column 1 or horizontal arm 7, reduce the friction of three-dimensional measurement pen machine main body frame, reduce energy consumption and improve service life.Described scribe head fixed body 93 side is also provided with the conical metal head 94 axially identical with scribe head fixed body 93, and this conical metal head 94 axially offers the metal threaded hole for fixing scribe head.
Firm banking 91 comprises metallic rod 911, hybrid disc 912 and U-shaped clamping plate 913, and this hybrid disc 912 one end is metal one end is plastics, adds the wearability of firm banking 91, strengthens the fastness of U-shaped clamping plate 913.These U-shaped clamping plate 913 are made up of a base plate and two side plates being separately fixed at base plate two ends, symmetrical thirty years of age and two side plates are provided with two symmetrical holes of two side plates, and jackshaft 92 is located in this symmetrical holes; Metallic rod 911 is fixed on hybrid disc 912 metal end, and U-shaped clamping plate 913 are fixed on hybrid disc 912 plastic end, and scribe head fixed body 93 is fixed between two side plates of U-shaped clamping plate 913.
Scribe head fixed body 93, firm banking 91 comprises metallic rod 911, hybrid disc 912 and U-shaped clamping plate 913, and this hybrid disc 912 one end is metal one end is plastics, adds the wearability of firm banking 91, strengthens the fastness of U-shaped clamping plate 913.These U-shaped clamping plate 913 are made up of a base plate and two side plates being separately fixed at base plate two ends, symmetrical thirty years of age and two side plates are provided with two symmetrical holes of two side plates, and jackshaft 92 is located in this symmetrical holes; Metallic rod 911 is fixed on hybrid disc 912 metal end, and U-shaped clamping plate 913 are fixed on hybrid disc 912 plastic end, and scribe head fixed body 93 is fixed between two side plates of U-shaped clamping plate 913.
Fixing hole is opened in fixed cylinder 931, and the axis of fixing hole is axially identical with fixed cylinder 931, and fixing hole is screwed hole, and fixing hole can be controlled preferably by the length of scribe head.
One end that fixed cylinder 931 offers fixing hole is also provided with the ferrule 94 of truncated cone-shaped, this ferrule offers and fixing hole size and axially identical tapped through hole, and tapped through hole can allow scribe head fixation.
As mentioned above, the present invention can be realized preferably.
Claims (4)
1. three-dimensional measurement chalker, comprise main body frame and chalker, chalker is arranged on horizontal arm (7) one end of main body frame, it is characterized in that, horizontal arm (7) and column (1) adopt hard aluminium alloy to make, and chalker are provided with Universal rotary head (9), described main body frame comprises column (1), hold-down nut (2), fixed head (3), strut (4), the vertical headstock (5), the horizontal headstock (6), horizontal arm (7), workbench (10) and slide rail (11), described workbench (10) level is arranged on slide rail (11), the corner of workbench (10) is vertically fixed with strut (4), column (1) is vertically fixed on workbench (10) center, column (1) is provided with the vertical headstock (5) and the horizontal headstock (6), the top of column (1) and strut (4) is provided with the fixing fixed head (3) of hold-down nut (2), described chalker is provided with line stiff end (8) and Universal rotary head (9), line stiff end (8) is fixed on horizontal arm (7), and Universal rotary head (9) is arranged in line stiff end (8), described Universal rotary head (9) comprises firm banking (91), jackshaft (92), scribe head fixed body (93), scribe head fixed body (93) and firm banking (91) are connected by jackshaft (92) and scribe head fixed body (93) can rotate around jackshaft (92), and described scribe head fixed body (93) side also offers the fixing hole for fixing scribe head, described firm banking (91) comprises metallic rod (911), hybrid disc (912) and U-shaped clamping plate (913), described hybrid disc (912) one end is metal one end is plastics, described U-shaped clamping plate (913) are made up of a base plate and two side plates being separately fixed at base plate two ends, symmetrical thirty years of age and two side plates are respectively equipped with two symmetrical holes of two side plates, jackshaft (92) is located in this symmetrical holes, metallic rod (911) is fixed on hybrid disc (912) metal end, and U-shaped clamping plate (913) are fixed on hybrid disc (912) plastic end, and scribe head fixed body (93) is fixed between two side plates of U-shaped clamping plate (913).
2. three-dimensional measurement chalker according to claim 1, it is characterized in that, described scribe head fixed body (93) comprises fixed cylinder (931), fixed disc (932) and fixed board (933), described fixed board (933) one end is smooth curved surface and is provided with through hole, jackshaft (92) is located in this through hole, fixed board (933) is connected on firm banking (91) by this jackshaft (92), fixed disc (932) one end is fixedly connected with the non-perforate end of fixed board (933), the other end of fixed disc (932) is fixedly connected with the outer circumference surface of fixed cylinder (931).
3. three-dimensional measurement chalker according to claim 1, is characterized in that, described fixing hole is opened in fixed cylinder (931), and the axis of fixing hole is axially identical with fixed cylinder (931), and described fixing hole is screwed hole.
4. according to the arbitrary described three-dimensional measurement chalker of claims 1 to 3, it is characterized in that, one end that described fixed cylinder (931) offers fixing hole is also provided with the ferrule (94) of truncated cone-shaped, this ferrule offers and fixing hole size and axially identical tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349072.7A CN104057437B (en) | 2014-07-22 | 2014-07-22 | Three-dimensional measurement chalker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349072.7A CN104057437B (en) | 2014-07-22 | 2014-07-22 | Three-dimensional measurement chalker |
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| Publication Number | Publication Date |
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| CN104057437A CN104057437A (en) | 2014-09-24 |
| CN104057437B true CN104057437B (en) | 2015-11-11 |
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| CN201410349072.7A Active CN104057437B (en) | 2014-07-22 | 2014-07-22 | Three-dimensional measurement chalker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021148A (en) * | 2015-08-11 | 2015-11-04 | 爱佩仪中测（成都）精密仪器有限公司 | Device for measuring three-dimensional coordinates and scribing |
| CN104999447A (en) * | 2015-08-13 | 2015-10-28 | 爱佩仪中测（成都）精密仪器有限公司 | Scriber fixing seat applied to three-dimensional scribing instrument |
| CN104990527A (en) * | 2015-08-13 | 2015-10-21 | 爱佩仪中测（成都）精密仪器有限公司 | Device for fixing scribing needle |
| CN105014649A (en) * | 2015-08-13 | 2015-11-04 | 爱佩仪中测（成都）精密仪器有限公司 | Horizontal arm with multifunctional embossing stylus fixing seat |
| CN105127970A (en) * | 2015-08-28 | 2015-12-09 | 爱佩仪中测（成都）精密仪器有限公司 | Scratch awl fixing component facilitating measurement of calibration |
| CN105136082A (en) * | 2015-09-29 | 2015-12-09 | 爱佩仪中测（成都）精密仪器有限公司 | Single-arm three-dimensional measurement machine |
| CN105115460A (en) * | 2015-09-29 | 2015-12-02 | 爱佩仪中测（成都）精密仪器有限公司 | Three-coordinate measurement apparatus convenient for guaranteeing measurement precision |
| CN105222707A (en) * | 2015-09-29 | 2016-01-06 | 爱佩仪中测（成都）精密仪器有限公司 | A kind ofly be convenient to the three-coordinates measuring machine realizing field survey |
| CN105157641A (en) * | 2015-09-29 | 2015-12-16 | 爱佩仪中测（成都）精密仪器有限公司 | Measuring instrument device convenient to correct measured value |
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| DE202004015668U1 (en) * | 2004-10-09 | 2004-12-16 | Volpe, Vicenzo | Pencil holding jig for furniture installation has first short shank linked by a right angled cross-piece to a longer shank parallel to the first |
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| CN104057437A (en) | 2014-09-24 |
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Address after: 610000 South Road 333, Chengdu Economic and Technological Development Zone, Chengdu City, Sichuan Province Patentee after: Aipei Instrument Measuring Equipment Co., Ltd. Address before: 610000 Chengdu Economic and Technological Development Zone, Sichuan Province Patentee before: A-pex instrument measuring precision instruments Co. Ltd. (Chengdu) |