CN221075893U - Universal three-coordinate angle adjusting device - Google Patents
Universal three-coordinate angle adjusting device Download PDFInfo
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- CN221075893U CN221075893U CN202323192370.3U CN202323192370U CN221075893U CN 221075893 U CN221075893 U CN 221075893U CN 202323192370 U CN202323192370 U CN 202323192370U CN 221075893 U CN221075893 U CN 221075893U
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- 239000000523 sample Substances 0.000 claims abstract description 75
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a universal three-coordinate angle adjusting device which comprises a positioning bottom plate, a positioning base, an X-axis stepping motor module and a Z-axis stepping motor module, wherein the positioning base, the X-axis stepping motor module and the Z-axis stepping motor module are arranged on the positioning bottom plate, a Z-axis sliding block positioning plate is arranged on the Z-axis sliding block positioning plate, a positioning push pin and a positioning push pin supporting block are arranged on the Z-axis sliding block positioning plate, the positioning push pin movably penetrates through the positioning push pin supporting block to be arranged, a probe pressing plate is fixedly arranged below the Z-axis sliding block positioning plate, a V-shaped groove for placing an auxiliary lengthening bar of a probe is formed in the probe pressing plate, a positioning round groove and a positioning pin are arranged on one side of the positioning base to jointly fix a probe assembly, and the V-shaped groove and the positioning pin are arranged in parallel on the same vertical plane in the same direction. The universal angle adjusting device can be used for quickly adjusting and ensuring that the precision of the probe after adjustment is within 0.1 degree, replacing manual angle adjustment and improving the adjustment precision and the working efficiency.
Description
Technical Field
The utility model belongs to the field of adjusting devices, and particularly relates to a universal three-coordinate angle adjusting device.
Background
Three-coordinate measuring machine, english Coordinate Measuring Machine, abbreviated CMM, refers to an instrument capable of calculating various geometric shapes, sizes and other measuring capacities through a three-coordinate software system according to point data returned by a measuring head system in a three-dimensional measurable space range. Three-coordinate measurement is widely and widely applied in actual production, and with the increase of the spatial dimension, multi-angle and multi-surface test related dimension of products, different types of measuring needles are used by different products, the CMM probe is frequently replaced, the probe model is different, the probe is required to be subjected to angle adjustment after replacement, so that the probe is consistent with a working platform, the precision of an included angle between the probe direction and a zero positioning hole on a positioning sucker base is required to be ensured to be within 0.1 degree during specific adjustment, the angle adjustment is carried out by manual observation through naked eyes in the current mode, the precision is not ensured, and therefore, the measurement data in actual measurement has errors, and the manual adjustment is time-consuming and labor-consuming and has low efficiency.
Disclosure of utility model
In view of the above-mentioned problems, the present utility model provides a universal three-coordinate angle adjustment device, which solves the technical problems of data testing errors caused by the deviation of the position due to the fixing mode of the needle angle caused by the fact that the accuracy of manually adjusting the angle of the probe cannot be ensured in the existing practical operation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a general three-dimensional angle adjusting device, includes positioning baseplate and the location base, X axle step motor module, the Z axle step motor module of setting on positioning baseplate, is provided with Z axle slider locating plate on the Z axle step motor module, Z axle slider locating plate can carry out X direction and Z direction removal along with X axle step motor module and Z axle step motor module, be provided with location push pin and location push pin supporting shoe on the Z axle slider locating plate, location push pin movably passes location push pin supporting shoe setting, is provided with the probe clamp plate in Z axle slider locating plate below fixed, has offered the V type groove that is used for placing the supplementary extension bar of probe on the probe clamp plate one side of positioning baseplate is provided with location circular slot and locating pin, fixes the probe subassembly jointly, V type groove and locating pin are same direction coplanar parallel arrangement.
As a further technical scheme of the utility model, the device also comprises a stepping motor controller and a power box platform, wherein the positioning bottom plate and the stepping motor controller are arranged on the power box platform, and the stepping motor controller is used for controlling the X-axis stepping motor module and the Z-axis stepping motor module.
As a further technical scheme of the utility model, the probe assembly is arranged in the positioning circular groove, the center of the positioning circular groove is provided with the adsorption magnetic steel, the adsorption force of the probe assembly during positioning is increased, the probe assembly comprises a positioning sucker, a connecting column, a star-shaped seat and a probe, the connecting column is connected with the positioning sucker and the probe, the star-shaped seat is sleeved on the connecting column, the star-shaped seat is provided with a probe connecting hole of a 90-degree array, the auxiliary lengthening rod of the probe is connected with the probe connecting hole, the positioning sucker is also provided with a zero positioning hole, and the zero positioning hole is fixedly spliced with the positioning pin in a matching way.
As a further technical scheme of the utility model, the lower end part of the positioning push pin is arranged in a V shape and used for positioning the auxiliary lengthening bar of the probe in the V-shaped groove, and the probe pressing plate is provided with an opening groove corresponding to the V-shaped arrangement.
As a further technical scheme of the utility model, the X-axis stepping motor module and the Z-axis stepping motor module are respectively supported and fixed by an X-axis motor module supporting plate and a Z-axis motor module supporting plate, and the X-axis motor module supporting plate and the Z-axis motor module supporting plate are fixedly arranged on a positioning bottom plate.
As a further technical scheme of the utility model, the X-axis stepping motor module comprises an X-axis stepping motor, an X-axis screw rod, an X-axis supporting frame and an X-axis sliding block, wherein the X-axis stepping motor is fixed on the X-axis supporting frame, the X-axis screw rod is connected with the X-axis stepping motor, the X-axis sliding block is movably arranged on the X-axis screw rod, and the Z-axis motor module supporting plate is fixedly connected with the X-axis sliding block.
As a further technical scheme of the utility model, the Z-axis stepping motor module comprises a Z-axis stepping motor, a Z-axis screw rod, a Z-axis supporting frame and a Z-axis sliding block, wherein the Z-axis stepping motor is fixed on the Z-axis supporting frame, the Z-axis screw rod is connected with the Z-axis stepping motor, the Z-axis sliding block is movably arranged on the Z-axis screw rod, and the Z-axis sliding block positioning plate is fixedly connected with the Z-axis sliding block.
The universal three-coordinate angle adjusting device provided by the utility model is mainly used for assisting in improving the efficiency and the accuracy of high-accuracy probe angle adjustment such as HP-X1C, HP-X1S, TP-200, TP-20 and the like. Under the condition of correct operation, the universal angle adjusting device can be used for quickly adjusting and ensuring that the precision of the probe after adjustment is within 0.1 degree, replacing manual angle adjustment and improving the adjustment precision and the working efficiency, and the universal angle adjusting device has the following beneficial effects:
1. The device has the advantages of small volume, compact structure and accurate direction of electric motor driving X Z, and can realize the test and debugging of equipment of different models;
2. the angle can be adjusted independently by separating from the measuring machine;
3. The accuracy and repeatability of angle adjustment by using the tool are high;
4. The operation is simple and the efficiency is high.
Drawings
FIG. 1 is a schematic diagram of a universal three-coordinate angular adjustment apparatus according to the present utility model (the right side of the drawing is an enlarged detail of the components omitted from the probe assembly);
FIG. 2 is a top view of the universal three-coordinate angle adjustment device of the present utility model (with stepper motor controller and power box platform omitted);
FIG. 3 is a schematic view of the structure of the Z-axis slide positioning plate and the probe pressing plate of the utility model;
FIG. 4 is a schematic view of a positioning push pin according to the present utility model;
FIG. 5 is a schematic diagram of an X-axis stepper motor module according to the present utility model;
FIG. 6 is a schematic diagram of a Z-axis stepper motor module according to the present utility model;
In the figure: 1. positioning a bottom plate; 2. positioning a base; 3. an X-axis stepping motor module; 31. an X-axis stepper motor; 32. an X-axis screw rod; 33. an X-axis supporting frame; 34. an X-axis sliding block; 4. a Z-axis stepper motor module; 41. a Z-axis stepper motor; 42. a Z-axis screw rod; 43. a Z-axis supporting frame; 44. a Z-axis slider; 5. z-axis slide block positioning plate; 6. positioning push pins; 7. positioning a push pin supporting block; 8. a probe pressing plate; 9. a probe auxiliary extension bar; 10. a V-shaped groove; 11. positioning the round groove; 12. positioning pins; 13. adsorbing magnetic steel; 14. a stepper motor controller; 15. a power box platform; 16. positioning a sucker; 17. a star-shaped seat; 18. a probe; 19. a zero position locating hole; 20. an X-axis motor module support plate; 21. z axle motor module backup pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
As shown in fig. 1-4, a universal three-coordinate angle adjusting device comprises a positioning base plate 1, a positioning base 2, an X-axis stepping motor module 3 and a Z-axis stepping motor module 4 which are arranged on the positioning base plate 1, wherein a Z-axis sliding block positioning plate 5 is arranged on the Z-axis stepping motor module 4, the device further comprises a stepping motor controller 14 and a power box platform 15, the positioning base plate 1 and the stepping motor controller 14 are arranged on the power box platform 15, and the stepping motor controller 14 is used for carrying out movement control on the X-axis stepping motor module 3 and the Z-axis stepping motor module 4. The Z-axis sliding block positioning plate 5 can move along with the X-axis stepping motor module 3 and the Z-axis stepping motor module 4 in the X direction and the Z direction, so that accurate positioning is realized.
The positioning device is characterized in that a positioning push pin 6 and a positioning push pin supporting block 7 are arranged on the Z-axis sliding block positioning plate 5, the positioning push pin 6 movably penetrates through the positioning push pin supporting block 7 to be arranged, a probe pressing plate 8 is fixedly arranged below the Z-axis sliding block positioning plate 5, a V-shaped groove 10 for placing a probe auxiliary extension rod 9 is formed in the probe pressing plate 8, a positioning circular groove 11 and a positioning pin 12 are arranged on one side of the positioning base 2, the positioning circular groove 11 and the positioning pin 12 are used for fixing a probe assembly together, and the direction of the V-shaped groove 10 and the direction of the positioning pin 12 are in the same direction and are in parallel arrangement on the same vertical plane.
The probe assembly is arranged in the positioning circular groove 11, the adsorption magnetic steel 13 is arranged at the center of the positioning circular groove 11, the adsorption force of the probe assembly during positioning is increased, the probe assembly comprises a positioning sucker 16, a connecting column, a star-shaped seat 17 and a probe 18, the connecting column is connected with the positioning sucker 16 and the probe 18, the star-shaped seat 17 is sleeved on the connecting column, a probe connecting hole of a 90-degree array is formed in the star-shaped seat 17, the probe auxiliary extension bar 9 is connected with the probe connecting hole, a zero-position positioning hole 19 is further formed in the positioning sucker 16, and the zero-position positioning hole 19 is fixedly connected with the positioning pin 12 in a matched and spliced manner.
The lower end of the positioning push pin 6 is arranged in a V shape and used for positioning the auxiliary lengthening bar 9 of the probe in the V-shaped groove 10, the positioning firmness is improved, and the probe pressing plate 8 is provided with an opening groove corresponding to the V-shaped arrangement.
The X-axis stepping motor module 3 and the Z-axis stepping motor module 4 are respectively supported and fixed through an X-axis motor module supporting plate 20 and a Z-axis motor module supporting plate 21, and the X-axis motor module supporting plate 20 and the Z-axis motor module supporting plate 21 are fixedly arranged on the positioning base plate 1.
As shown in fig. 5, the X-axis stepper motor module 3 includes an X-axis stepper motor 31, an X-axis screw rod 32, an X-axis support 33, and an X-axis slider 34, wherein the X-axis stepper motor 31 is fixed on the X-axis support 33, the X-axis screw rod 32 is connected with the X-axis stepper motor 31, the X-axis slider 34 is movably disposed on the X-axis screw rod 32, and the Z-axis motor module support plate 21 is fixedly connected with the X-axis slider 34.
As shown in fig. 6, the Z-axis stepper motor module 4 includes a Z-axis stepper motor 41, a Z-axis screw rod 42, a Z-axis support 43, and a Z-axis slider 44, where the Z-axis stepper motor 41 is fixed on the Z-axis support 43, the Z-axis screw rod 42 is connected with the Z-axis stepper motor 41, the Z-axis slider 44 is movably disposed on the Z-axis screw rod 42, and the Z-axis slider positioning plate 5 is fixedly connected with the Z-axis slider 44.
When the universal three-coordinate angle adjusting device disclosed by the utility model specifically works, firstly, the positioning sucker 16 is positioned in the positioning circular groove 11, the zero-degree positioning hole 19 and the positioning pin 12 are matched and inserted, larger adsorption force is provided by the adsorption magnetic steel 13, the fixation of the positioning sucker 16 is realized, the probe auxiliary extension rod 9 is fixed on the star-shaped seat 17 and is positioned at the opposite side of the zero-position positioning hole 19, at the moment, the fastening bolt of the star-shaped seat 17 is loosened (in an unlocked state), the probe auxiliary extension rod 9 is rotated in an auxiliary manner, the position of the probe pressing plate 8 in the X direction and the Z direction is adjusted to be matched with the probe auxiliary extension rod 9 by adjusting the stepping motor controller 14, the positioning push pin 6 is lifted by hand, so that the probe auxiliary extension rod 9 is just positioned in the V-shaped groove 10 of the probe pressing plate 8, the positioning push pin 8 is pressed down to be positioned, the probe auxiliary extension rod 9 is kept parallel at the center of the V-shaped groove 10, at the moment, the probe auxiliary extension rod 9 and the zero-position positioning hole 19 are positioned at the same angle, the fastening bolt of the star-shaped seat 17 is fastened, and the probe is adjusted, at the moment, the probe connecting hole of the opposite star-shaped seat 17 is positioned at the probe auxiliary extension rod 9, and the probe connecting hole is guaranteed to be positioned at an angle of +/-0.0 degree with the probe positioning hole of 0. The same other probes may be arranged vertically in sequence. The whole probe assembly after the adjustment is adsorbed on a three-coordinate device for detection and use.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a general three-dimensional angle adjusting device, its characterized in that, including positioning base (1) and setting up positioning base (2), X axle step motor module (3), Z axle step motor module (4) on positioning base (1), be provided with Z axle slider locating plate (5) on Z axle step motor module (4), Z axle slider locating plate (5) can carry out X direction and Z direction removal along with X axle step motor module (3) and Z axle step motor module (4), be provided with location push pin (6) and location push pin supporting shoe (7) on Z axle slider locating plate (5), location push pin (6) movably pass location push pin supporting shoe (7) and set up, fixedly be provided with probe clamp plate (8) below Z axle slider locating plate (5), set up V type groove (10) that are used for placing probe auxiliary extension bar (9) on probe clamp plate (8) one side of positioning base (2) is provided with location circular groove (11) and locating pin (12), carries out fixedly to probe subassembly jointly, V type groove (10) and same parallel arrangement are the same plane with the vertical setting.
2. The universal three-coordinate angle adjusting device according to claim 1, further comprising a stepper motor controller (14) and a power box platform (15), wherein the positioning base plate (1) and the stepper motor controller (14) are arranged on the power box platform (15), and the stepper motor controller (14) is used for controlling the X-axis stepper motor module (3) and the Z-axis stepper motor module (4).
3. The universal three-coordinate angle adjusting device according to claim 2, wherein the probe assembly is arranged in a positioning circular groove (11), an adsorption magnetic steel (13) is arranged in the center of the positioning circular groove (11), the adsorption force of the probe assembly during positioning is increased, the probe assembly comprises a positioning sucker (16), a connecting column, a star-shaped seat (17) and a probe (18), the connecting column is connected with the positioning sucker (16) and the probe (18), the star-shaped seat (17) is sleeved on the connecting column, a probe connecting hole of a 90-degree array is formed in the star-shaped seat (17), an auxiliary lengthening rod (9) of the probe is connected with the probe connecting hole, a zero-position positioning hole (19) is further formed in the positioning sucker (16), and the zero-position positioning hole (19) is fixedly spliced with the positioning pin (12) in a matched manner.
4. The universal three-coordinate angle adjusting device according to claim 2, wherein the lower end part of the positioning push pin (6) is arranged in a V shape and is used for positioning the auxiliary lengthening bar (9) of the probe in the V-shaped groove (10), and the probe pressing plate (8) is provided with an opening groove corresponding to the V-shaped arrangement.
5. The universal three-coordinate angle adjusting device according to claim 2, wherein the X-axis stepper motor module (3) and the Z-axis stepper motor module (4) are supported and fixed by an X-axis motor module support plate (20) and a Z-axis motor module support plate (21), respectively, and the X-axis motor module support plate (20) and the Z-axis motor module support plate (21) are fixedly arranged on the positioning base plate (1).
6. The universal three-coordinate angle adjusting device according to claim 5, wherein the X-axis stepper motor module (3) comprises an X-axis stepper motor (31), an X-axis screw (32), an X-axis support (33) and an X-axis sliding block (34), the X-axis stepper motor (31) is fixed on the X-axis support (33), the X-axis screw (32) is connected with the X-axis stepper motor (31), the X-axis sliding block (34) is movably arranged on the X-axis screw (32), and the Z-axis motor module support plate (21) is fixedly connected with the X-axis sliding block (34).
7. The universal three-coordinate angle adjusting device according to claim 5, wherein the Z-axis stepper motor module (4) comprises a Z-axis stepper motor (41), a Z-axis screw rod (42), a Z-axis support frame (43) and a Z-axis sliding block (44), the Z-axis stepper motor (41) is fixed on the Z-axis support frame (43), the Z-axis screw rod (42) is connected with the Z-axis stepper motor (41), the Z-axis sliding block (44) is movably arranged on the Z-axis screw rod (42), and the Z-axis sliding block positioning plate (5) is fixedly connected with the Z-axis sliding block (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192370.3U CN221075893U (en) | 2023-11-27 | 2023-11-27 | Universal three-coordinate angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192370.3U CN221075893U (en) | 2023-11-27 | 2023-11-27 | Universal three-coordinate angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075893U true CN221075893U (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323192370.3U Active CN221075893U (en) | 2023-11-27 | 2023-11-27 | Universal three-coordinate angle adjusting device |
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| Country | Link |
|---|---|
| CN (1) | CN221075893U (en) |
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- 2023-11-27 CN CN202323192370.3U patent/CN221075893U/en active Active
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