CN204556165U - A kind of hand three coordinate converting machine - Google Patents
A kind of hand three coordinate converting machine Download PDFInfo
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- CN204556165U CN204556165U CN201520287082.2U CN201520287082U CN204556165U CN 204556165 U CN204556165 U CN 204556165U CN 201520287082 U CN201520287082 U CN 201520287082U CN 204556165 U CN204556165 U CN 204556165U
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- hand
- converting machine
- coordinate converting
- sloping platform
- mount pad
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Abstract
The utility model belongs to measurement mechanism field, specifically belongs to a kind of hand three coordinate converting machine.For the barycenter on some product X, Y, Z axis three directions and moment of inertia in prior art, need lifting again and the counterweight of manually test product being carried out to three directions, like this, some middle test volumes and artificial intervention error can be produced.After adopting above technical scheme: the utility model respectively by the ball screw on lathe bed carry out X axis adjustment, rotate handwheel and drive rotation axis to carry out the Z axis adjustment of the tilt adjustments of Y-axis and rotating disk, by test product by mobile, inclination, rotation three kinds of mode of motion, Measuring Time is shortened greatly, higher measuring accuracy can be reached simultaneously, measure the mass property parameter of all directions.According to the ultimate principle of mass property test, hand three coordinate converting machine structure can realize the computation processes such as coordinate position conversion, barycenter, moment of inertia and substantially automatically complete.
Description
Technical field
The utility model belongs to measurement mechanism field, specifically belongs to a kind of hand three coordinate converting machine.
Background technology
For the barycenter on some product X, Y, Z axis three directions and moment of inertia in prior art, need lifting again and the counterweight of manually test product being carried out to three directions, like this, some middle test volumes and artificial intervention error can be produced.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of hand three coordinate converting machine.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of hand three coordinate converting machine, comprise lathe bed, described lathe bed is provided with the line slideway that some X-directions be arranged in parallel, above described line slideway, linearly slide installs a middle mount pad, described middle mount pad is provided with a leaning device tilted towards Y direction, sloping platform is provided with above described leaning device, described sloping platform is provided with the rotating disk of a horizontal positioned, described leaning device comprises a base installed on middle mount pad, described base is provided with the rotation axis of an X-direction, the side face of described rotation axis rotates the coupling shaft being provided with an initial perpendicular and arranging, the upper end of described coupling shaft is connected by a linking arm with between sloping platform, the outboard end of described rotation axis is provided with rotation handwheel.
On described lathe bed, the two ends of Y direction are respectively equipped with the line slideway of an X-direction, and be provided with the ball screw of an X-direction between two line slideways, one end of described ball screw is provided with handwheel.
The circumference side of described rotating disk is provided with a circle angle orientation hole.
Described sloping platform is provided with the connecting link of a J type in the side of Y direction, top and the sloping platform side of described connecting link are rotationally connected, the middle part of described connecting link is provided with chute to bottom, the homonymy that connecting link installed by described middle mount pad and sloping platform is provided with projection, and described projection slides in the chute of connecting link.
Described middle mount pad is provided with some vertically disposed supporting seats, and described supporting seat and sloping platform lower surface exist gap.
The X axis opposite side of described lathe bed is provided with Weight plate.
After adopting above technical scheme: the utility model carries out the adjustment of X axis respectively by the ball screw on lathe bed, rotating handwheel drives rotation axis to carry out the tilt adjustments of Y-axis and the Z axis adjustment of rotating disk, by test product by mobile, tilt, rotate three kinds of mode of motion, complete X required in test process, Y, attitude conversion on Z tri-directions, and measurement numerical value is obtained out barycenter and the moment of inertia in three directions through computer calculate, hand three coordinate converting machine has been used in measured piece test process, between measured piece coordinate system and test board coordinate system, position relationship is changed, by adopting this integrated measuring technology, realize measured piece one-step installation location, without the need to again lifting in the measuring process of barycenter and moment of inertia, leveling, counterweight.Decrease middle test volume, decrease human intervention error component, Measuring Time is shortened greatly, higher measuring accuracy can be reached simultaneously, measure all mass property parameters of all directions.According to the ultimate principle of mass property test, hand three coordinate converting machine structure can realize the conversion of X, Y, Z tri-coordinates, and can corresponding parameter measurement be carried out to each dislocation of measured piece, then the quality of needs, centroid position is calculated, and the parameter such as moment of inertia, the product of inertia on three-dimensional direction.The computation processes such as coordinate position conversion, barycenter, moment of inertia complete substantially automatically.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of hand three coordinate converting machine, comprise lathe bed 1, described lathe bed 1 is provided with the line slideway 2 that some X-directions be arranged in parallel, above described line slideway 2, linearly guide rail 2 is slidably installed mount pad 3 in the middle of, described middle mount pad 3 is provided with a leaning device 4 tilted towards Y direction, sloping platform 5 is provided with above described leaning device 4, described sloping platform 5 is provided with the rotating disk 6 of a horizontal positioned, described leaning device 4 comprises a base 7 installed on middle mount pad 3, described base 7 is provided with the rotation axis 8 of an X-direction, the side face of described rotation axis 8 rotates the coupling shaft 9 being provided with an initial perpendicular and arranging, the upper end of described coupling shaft 9 is connected by a linking arm 10 with between sloping platform 5, the outboard end of described rotation axis 8 is provided with and rotates handwheel 12.
Be provided with the ball screw 11 of an X-direction between line slideway 2, two line slideways 2 that on described lathe bed 1, the two ends of Y direction are respectively equipped with an X-direction, one end of described ball screw 11 is provided with handwheel 19.
The circumference side of described rotating disk 6 is provided with a circle angle orientation hole 13.
Described sloping platform 5 is provided with the connecting link 14 of a J type in the side of Y direction, top and sloping platform 5 side of described connecting link 14 are rotationally connected, middle part to the bottom of described connecting link 14 is provided with chute 15, the homonymy that connecting link 14 installed by described middle mount pad 3 and sloping platform 5 is provided with projection 16, and described projection 16 slides in the chute 15 of connecting link 14.
Described middle mount pad 3 is provided with some vertically disposed supporting seats 17, and described supporting seat 17 exists gap with sloping platform 5 lower surface.
The X axis opposite side of described lathe bed 1 is provided with Weight plate 18.
After adopting above technical scheme: the utility model carries out the adjustment of X axis respectively by the ball screw on lathe bed, rotating handwheel drives rotation axis to carry out the tilt adjustments of Y-axis and the Z axis adjustment of rotating disk, by test product by mobile, tilt, rotate three kinds of mode of motion, complete X required in test process, Y, attitude conversion on Z tri-directions, and measurement numerical value is obtained out barycenter and the moment of inertia in three directions through computer calculate, hand three coordinate converting machine has been used in measured piece test process, between measured piece coordinate system and test board coordinate system, position relationship is changed, by adopting this integrated measuring technology, realize measured piece one-step installation location, without the need to again lifting in the measuring process of barycenter and moment of inertia, leveling, counterweight.Decrease middle test volume, decrease human intervention error component, Measuring Time is shortened greatly, higher measuring accuracy can be reached simultaneously, measure all mass property parameters of all directions.According to the ultimate principle of mass property test, hand three coordinate converting machine structure can realize the conversion of X, Y, Z tri-coordinates, and can corresponding parameter measurement be carried out to each dislocation of measured piece, then the quality of needs, centroid position is calculated, and the parameter such as moment of inertia, the product of inertia on three-dimensional direction.The computation processes such as coordinate position conversion, barycenter, moment of inertia complete substantially automatically.
Claims (6)
1. a hand three coordinate converting machine, comprise lathe bed (1), it is characterized in that: described lathe bed (1) is provided with the line slideway (2) that some X-directions be arranged in parallel, described line slideway (2) top linearly guide rail (2) is slidably installed mount pad (3) in the middle of, described middle mount pad (3) is provided with a leaning device (4) tilted towards Y direction, described leaning device (4) top is provided with sloping platform (5), described sloping platform (5) is provided with the rotating disk (6) of a horizontal positioned, described leaning device (4) comprises a base (7) installed on middle mount pad (3), described base (7) is provided with the rotation axis (8) of an X-direction, the side face of described rotation axis (8) rotates the coupling shaft (9) being provided with an initial perpendicular and arranging, the upper end of described coupling shaft (9) is connected by a linking arm (10) with between sloping platform (5), the outboard end of described rotation axis (8) is provided with and rotates handwheel (12).
2. a kind of hand three coordinate converting machine according to claim 1, it is characterized in that: the two ends of the upper Y direction of described lathe bed (1) are respectively equipped with the line slideway (2) of an X-direction, be provided with the ball screw (11) of an X-direction between two line slideways (2), one end of described ball screw (11) is provided with handwheel (19).
3. a kind of hand three coordinate converting machine according to claim 1 and 2, is characterized in that: the circumference side of described rotating disk (6) is provided with a circle angle orientation hole (13).
4. a kind of hand three coordinate converting machine according to claim 1 and 2, it is characterized in that: described sloping platform (5) is provided with the connecting link (14) of a J type in the side of Y direction, top and sloping platform (5) side of described connecting link (14) are rotationally connected, middle part to the bottom of described connecting link (14) is provided with chute (15), the homonymy that connecting link (14) installed by described middle mount pad (3) and sloping platform (5) is provided with projection (16), and described projection (16) slides in the chute (15) of connecting link (14).
5. a kind of hand three coordinate converting machine according to claim 1 and 2, it is characterized in that: described middle mount pad (3) is provided with some vertically disposed supporting seats (17), there is gap in described supporting seat (17) and sloping platform (5) lower surface.
6. a kind of hand three coordinate converting machine according to claim 1 and 2, is characterized in that: the X axis opposite side of described lathe bed (1) is provided with Weight plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287082.2U CN204556165U (en) | 2015-05-06 | 2015-05-06 | A kind of hand three coordinate converting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287082.2U CN204556165U (en) | 2015-05-06 | 2015-05-06 | A kind of hand three coordinate converting machine |
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| CN204556165U true CN204556165U (en) | 2015-08-12 |
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| CN201520287082.2U Active CN204556165U (en) | 2015-05-06 | 2015-05-06 | A kind of hand three coordinate converting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067094A (en) * | 2015-09-09 | 2015-11-18 | 长春工业大学 | Torque type fan-shaped paper pulp grinding mass and centroid detection device |
-
2015
- 2015-05-06 CN CN201520287082.2U patent/CN204556165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067094A (en) * | 2015-09-09 | 2015-11-18 | 长春工业大学 | Torque type fan-shaped paper pulp grinding mass and centroid detection device |
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