CN204128499U - Multi-functional three coordinate measuring machine - Google Patents
Multi-functional three coordinate measuring machine Download PDFInfo
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- CN204128499U CN204128499U CN201420649964.4U CN201420649964U CN204128499U CN 204128499 U CN204128499 U CN 204128499U CN 201420649964 U CN201420649964 U CN 201420649964U CN 204128499 U CN204128499 U CN 204128499U
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Abstract
The utility model discloses a kind of multi-functional three coordinate measuring machine, its active movement arm, driven lever arm are fixed with described horizontal bridge between upper end separately, this horizontal bridge is positioned at directly over article carrying platform, the one X-axis slide block that can slide in the horizontal direction is installed in described horizontal bridge, and this Z axis travel mechanism lower end is fixed with laser probe system and camera; The front and back end, article carrying platform side with active movement arm is fixed with main pulley, band wheel set respectively, has a driving belt between described main pulley, band wheel set, and horizontal bridge has main slipping plane, horizontal slip face and vertical slipping plane; Described X-axis slider surface is provided with at least 2 air supporting blocks to main slipping plane, and described X-axis slider surface is provided with at least 1 air supporting block to horizontal slip face, and described X-axis slider surface is provided with at least 1 air supporting block to vertical slipping plane.The utility model obtain image after the process of image processing apparatus, feed back to operator, make operation more convenient, save trouble, substantially increase work efficiency, alleviate quality and the inertia of moving-member, improve the measuring accuracy of measuring instrument.
Description
Technical field
The utility model relates to a kind of precision measurement apparatus, particularly relates to a kind of multi-functional three coordinate measuring machine.
Background technology
Multi-functional three coordinate measuring machine is surveying instrument conventional in industrial and mining enterprises and scientific research institution, and it can measure the accessory size parameter that some common survey instruments cannot record quickly and easily; But Y direction guiding rail uses straight line rail usually in existing three coordinate measuring machine, cause three coordinate measuring machine poor at the moving stability in Y direction, thus cause measuring accuracy not high.It is by three mutual vertical movement X-axis, Y-axis, Z axis main bodys that existing three-dimensional surveys machine, and measuring head can be moved at three coordinate directions, to be come shape, the profile equidimension parameter of accurately detecting article by the coordinate of multiple point simultaneously.Current three coordinate measuring machine can not only complete various complexity under the control of the computer and measure, and by exchanging information with numerically-controlled machine, can realize the control to processing, and according to measurement data, can realize reverse engineering.At present, three coordinate measuring machine has been widely used in all departments such as machinery manufacturing industry, auto industry, electronics industry, aerospace industry and national defense industry, becomes modern industry and detects and the indispensable omnipotent measuring equipment of quality control.Therefore, the direction that above-mentioned technical matters becomes those skilled in the art's effort how is overcome.
Summary of the invention
The utility model provides a kind of multi-functional three coordinate measuring machine, the image that this multi-functional three coordinate measuring machine obtains feeds back to operator after the process of image processing apparatus, make operation more convenient, save trouble, substantially increase work efficiency, alleviate quality and the inertia of moving-member, improve the measuring accuracy of measuring instrument.
For achieving the above object, the technical solution adopted in the utility model is: a kind of multi-functional three coordinate measuring machine, comprise: article carrying platform, active movement arm, driven lever arm and horizontal bridge, described active movement arm, driven lever arm is arranged at article carrying platform both sides respectively, described active movement arm, driven lever arm is fixed with described horizontal bridge between upper end separately, this horizontal bridge is positioned at directly over article carrying platform, the one X-axis slide block that can slide in the horizontal direction is installed in described horizontal bridge, described X-axis skid is connected with the Z axis travel mechanism that can vertically slide, this Z axis travel mechanism lower end is fixed with laser probe system and camera,
Described article carrying platform side and be positioned at immediately below active movement arm and be provided with the first slide rail, described article carrying platform opposite side and be positioned at immediately below driven lever arm and be provided with the second slide rail, described first slide rail and the second slide rail be arranged in parallel, described first slide rail is provided with at least one first aerostatic slide and this first aerostatic slide between active movement arm and the first slide rail, described second slide rail is provided with at least one second aerostatic slide and this second aerostatic slide between driven lever arm and the second slide rail;
The front and back end, article carrying platform side with active movement arm is fixed with main pulley, band wheel set respectively, between described main pulley, band wheel set, there is a driving belt, described first aerostatic slide is fixed on driving belt, main pulley is connected on a drive motor, and described horizontal bridge has main slipping plane, horizontal slip face and vertical slipping plane; Described X-axis slider surface is provided with at least 2 air supporting blocks to main slipping plane, and described X-axis slider surface is provided with at least 1 air supporting block to horizontal slip face, and described X-axis slider surface is provided with at least 1 air supporting block to vertical slipping plane.
In technique scheme, further improvement opportunity scheme is as follows:
1. in such scheme, described laser probe system mainly comprises stepper motor, laser beam emitting head and laser collecting sensor, is connected to laser beam emitting head and laser collecting sensor below described stepper motor by transmission shaft.
2. in such scheme, described Z axis travel mechanism comprise further be fixed on X-axis slide block mounting bracket, at the balancing weight of vertical direction movement, for driving the driving cylinder of balancing weight movement, described balancing weight embeds in mounting bracket, and the piston rod of described driving cylinder is fixedly connected with balancing weight by a connection piece.
3. in such scheme, the vertical both sides of described driving cylinder are provided with tensioning hitch, and this drives cylinder to be suspended between described mounting bracket upper surface and lower surface by tensioning hitch.
4., in such scheme, the angle in described main slipping plane and horizontal slip face is 40 ° ~ 50 °.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The multi-functional three coordinate measuring machine of the utility model, the integral inclined setting of its horizontal bridge also forms main slip plane, main slip plane and surface level bevel, alleviate quality and the inertia of moving-member, improve the measuring accuracy of measuring instrument, slide block group is provided with multiple air supporting block arranged symmetrically, has both decreased the friction between slide block group and movable bridge, and has been convenient to again the position of fine adjustment slide block group; Secondly, its handled easily person monitor from all directions measured workpiece, the image that camera obtains feeds back to operator after the process of image processing apparatus, make the operation of multi-functional three coordinate measuring machine more convenient, save trouble, substantially increase work efficiency, and self structure is simple, low cost of manufacture, effectively ensureing on the basis of measuring accuracy and accuracy, guarantee stability and the reliability of test result, drive motor drives the motion of active movement arm, makes the movement of active movement arm quicker, dexterous; Again, it is measured on table top and is provided with walking track and bascule, and corresponding respectively with two lever arms be arranged on below movable bridge, the movement of portable propelling bridge, improves measuring accuracy, is easy to the positioning principle reaching point, line, surface.
Accompanying drawing explanation
Accompanying drawing 1 is the multi-functional three coordinate measuring machine perspective view of the utility model;
Accompanying drawing 2 is the utility model multi-functional three coordinate measuring machine partial structurtes schematic diagram one;
Accompanying drawing 3 is the utility model multi-functional three coordinate measuring machine partial structurtes schematic diagram two;
Accompanying drawing 4 is the utility model multi-functional three coordinate measuring machine side-looking structural representation;
Accompanying drawing 5 is the utility model multi-functional three coordinate measuring machine partial structurtes schematic diagram three.
In above accompanying drawing: 1, article carrying platform; 2, active movement arm; 3, driven lever arm; 4, horizontal bridge; 5, X-axis slide block; 6, Z axis travel mechanism; 7, piston rod; 8, laser probe system; 9, camera; 10, the first slide rail; 101, the first aerostatic slide; 11, the second slide rail; 111, the second aerostatic slide; 12, main pulley; 13, wheel set is with; 14, tensioning hitch; 15, driving belt; 16, drive motor; 17, stepper motor; 18, laser beam emitting head; 19, laser collecting sensor; 20, transmission shaft; 21, mounting bracket; 22, balancing weight; 23, cylinder is driven; 24, web member.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of multi-functional three coordinate measuring machine, comprise: article carrying platform 1, active movement arm 2, driven lever arm 3 and horizontal bridge 4, described active movement arm 2, driven lever arm 3 is arranged at article carrying platform 1 both sides respectively, described active movement arm 2, described horizontal bridge 4 is fixed with between the upper end that driven lever arm 3 is respective, this horizontal bridge 4 is positioned at directly over article carrying platform 1, the one X-axis slide block 5 that can slide in the horizontal direction is installed in described horizontal bridge 4, described X-axis slide block 5 slidably connects the Z axis travel mechanism 6 that can vertically slide, this Z axis travel mechanism 6 lower end is fixed with laser probe system 8 and camera 9,
Described article carrying platform 1 side and be positioned at immediately below active movement arm 2 and be provided with the first slide rail 10, described article carrying platform 1 opposite side and be positioned at immediately below driven lever arm 3 and be provided with the second slide rail 11, described first slide rail 10 and the second slide rail 11 be arranged in parallel, described first slide rail 10 is provided with at least one first aerostatic slide 101 and this first aerostatic slide 101 between active movement arm 2 and the first slide rail 10, described second slide rail 11 is provided with at least one second aerostatic slide 111 and this second aerostatic slide 111 between driven lever arm 3 and the second slide rail 11;
The front and back end, article carrying platform 1 side with active movement arm 2 is fixed with main pulley 12, band wheel set 13 respectively, between described main pulley 12, band wheel set 13, there is a driving belt 15, described first aerostatic slide 101 is fixed on driving belt 15, main pulley 12 is connected on a drive motor 16, and described horizontal bridge 4 has main slipping plane 41, horizontal slip face 42 and vertical slipping plane 43; Described X-axis slide block 5 is provided with at least 2 air supporting blocks 25 towards main slipping plane 41, and described X-axis slide block 5 42 is provided with at least 1 air supporting block 25 towards horizontal slip face, and described X-axis slide block 5 is provided with at least 1 air supporting block 25 towards vertical slipping plane 43.
Above-mentioned laser probe system 8 mainly comprises stepper motor 17, laser beam emitting head 18 and laser collecting sensor 19, is connected to laser beam emitting head 18 and laser collecting sensor 19 below described stepper motor 17 by transmission shaft 20.
Above-mentioned Z axis travel mechanism 6 comprise further be fixed on X-axis slide block 5 mounting bracket 21, at the balancing weight 22 of vertical direction movement, for driving the driving cylinder 23 of balancing weight 22 movement, described balancing weight 22 embeds in mounting bracket 21, and the piston rod 7 of described driving cylinder 23 is fixedly connected with balancing weight 22 by a connection piece 24.
The vertical both sides of above-mentioned driving cylinder 23 are provided with tensioning hitch 14, and this drives cylinder 23 to be suspended between described mounting bracket 21 upper surface and lower surface by tensioning hitch 14, and described main slipping plane 41 is 40 ° ~ 50 ° with the angle in horizontal slip face 42.
When adopting above-mentioned multi-functional three coordinate measuring machine, the integral inclined setting of its horizontal bridge also forms main slip plane, main slip plane and surface level bevel, alleviate quality and the inertia of moving-member, improve the measuring accuracy of measuring instrument, slide block group is provided with multiple air supporting block arranged symmetrically, has both decreased the friction between slide block group and movable bridge, and has been convenient to again the position of fine adjustment slide block group; Secondly, its handled easily person monitor from all directions measured workpiece, the image that camera obtains feeds back to operator after the process of image processing apparatus, make the operation of multi-functional three coordinate measuring machine more convenient, save trouble, substantially increase work efficiency, and self structure is simple, low cost of manufacture, effectively ensureing on the basis of measuring accuracy and accuracy, guarantee stability and the reliability of test result, drive motor drives the motion of active movement arm, makes the movement of active movement arm quicker, dexterous; Again, it is measured on table top and is provided with walking track and bascule, and corresponding respectively with two lever arms be arranged on below movable bridge, the movement of portable propelling bridge, improves measuring accuracy, is easy to the positioning principle reaching point, line, surface.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a multi-functional three coordinate measuring machine, it is characterized in that: comprising: article carrying platform (1), active movement arm (2), driven lever arm (3) and horizontal bridge (4), described active movement arm (2), driven lever arm (3) is arranged at article carrying platform (1) both sides respectively, described active movement arm (2), described horizontal bridge (4) is fixed with between the upper end that driven lever arm (3) is respective, this horizontal bridge (4) is positioned at directly over article carrying platform (1), the one X-axis slide block (5) that can slide in the horizontal direction is installed in described horizontal bridge (4), described X-axis slide block (5) slidably connects the Z axis travel mechanism (6) that can vertically slide, this Z axis travel mechanism (6) lower end is fixed with laser probe system (8) and camera (9),
Described article carrying platform (1) side and be positioned at immediately below active movement arm (2) and be provided with the first slide rail (10), described article carrying platform (1) opposite side and be positioned at immediately below driven lever arm (3) and be provided with the second slide rail (11), described first slide rail (10) and the second slide rail (11) be arranged in parallel, described first slide rail (10) is provided with at least one first aerostatic slide (101) and this first aerostatic slide (101) is positioned between active movement arm (2) and the first slide rail (10), described second slide rail (11) is provided with at least one second aerostatic slide (111) and this second aerostatic slide (111) is positioned between driven lever arm (3) and the second slide rail (11),
Article carrying platform (1) front and back end, side with active movement arm (2) is fixed with main pulley (12), band wheel set (13) respectively, between described main pulley (12), band wheel set (13), there is a driving belt (15), described first aerostatic slide (101) is fixed on driving belt (15), main pulley (12) is connected on a drive motor (16), and described horizontal bridge (4) has main slipping plane (41), horizontal slip face (42) and vertical slipping plane (43); Described X-axis slide block (5) is provided with at least 2 air supporting blocks (25) towards main slipping plane (41), described X-axis slide block (5) is provided with at least 1 air supporting block (25) towards horizontal slip face (42), and described X-axis slide block (5) is provided with at least 1 air supporting block (25) towards vertical slipping plane (43).
2. multi-functional three coordinate measuring machine according to claim 1, it is characterized in that: described laser probe system (8) mainly comprises stepper motor (17), laser beam emitting head (18) and laser collecting sensor (19), described stepper motor (17) below is connected to laser beam emitting head (18) and laser collecting sensor (19) by transmission shaft (20).
3. multi-functional three coordinate measuring machine according to claim 1, it is characterized in that: described Z axis travel mechanism (6) comprise further be fixed on X-axis slide block (5) mounting bracket (21), at the balancing weight (22) of vertical direction movement, for driving the driving cylinder (23) of balancing weight (22) movement, described balancing weight (22) embeds in mounting bracket (21), and the piston rod (7) of described driving cylinder (23) is fixedly connected with balancing weight (22) by a connection piece (24).
4. multi-functional three coordinate measuring machine according to claim 1, it is characterized in that: the vertical both sides of described driving cylinder (23) are provided with tensioning hitch (14), this drives cylinder (23) to be suspended in described mounting bracket (21) between upper surface and lower surface by tensioning hitch (14).
5. multi-functional three coordinate measuring machine according to claim 1, is characterized in that: described main slipping plane (41) is 40 ° ~ 50 ° with the angle in horizontal slip face (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649964.4U CN204128499U (en) | 2014-11-03 | 2014-11-03 | Multi-functional three coordinate measuring machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649964.4U CN204128499U (en) | 2014-11-03 | 2014-11-03 | Multi-functional three coordinate measuring machine |
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| CN204128499U true CN204128499U (en) | 2015-01-28 |
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| CN201420649964.4U Active CN204128499U (en) | 2014-11-03 | 2014-11-03 | Multi-functional three coordinate measuring machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560574A (en) * | 2017-10-19 | 2018-01-09 | 浙江长兴金瞳计量科技有限公司 | A kind of adjustment fastener of three coordinate measuring machine |
| CN107576296A (en) * | 2017-10-19 | 2018-01-12 | 浙江长兴金瞳计量科技有限公司 | A kind of adjustable fastener for three coordinate measuring machine |
| CN107990884A (en) * | 2017-12-19 | 2018-05-04 | 淮阴工学院 | It is a kind of uniformly to take a device and detection method for automobile engine cover detection |
-
2014
- 2014-11-03 CN CN201420649964.4U patent/CN204128499U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560574A (en) * | 2017-10-19 | 2018-01-09 | 浙江长兴金瞳计量科技有限公司 | A kind of adjustment fastener of three coordinate measuring machine |
| CN107576296A (en) * | 2017-10-19 | 2018-01-12 | 浙江长兴金瞳计量科技有限公司 | A kind of adjustable fastener for three coordinate measuring machine |
| CN107990884A (en) * | 2017-12-19 | 2018-05-04 | 淮阴工学院 | It is a kind of uniformly to take a device and detection method for automobile engine cover detection |
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