CN220871713U - Metering and detecting auxiliary tool of three-coordinate measuring machine - Google Patents
Metering and detecting auxiliary tool of three-coordinate measuring machine Download PDFInfo
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- CN220871713U CN220871713U CN202322755402.XU CN202322755402U CN220871713U CN 220871713 U CN220871713 U CN 220871713U CN 202322755402 U CN202322755402 U CN 202322755402U CN 220871713 U CN220871713 U CN 220871713U
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000003550 marker Substances 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a metering and detecting auxiliary tool of a three-coordinate measuring machine, which belongs to the technical field of three-coordinate measuring machines and comprises a base, wherein an adsorption fixing mechanism is arranged on the base, the top of the base is rotatably connected with an upper rotating shaft, the top of the base is provided with a driving mechanism, the top of the upper rotating shaft is fixedly connected with a rotating cover, and the top of the rotating cover is fixedly connected with a rotating frame. According to the utility model, the rotating cover and the gauge block are driven to horizontally rotate through the cooperation of the second motor, the first bevel gear and the second bevel gear, the angle of the horizontal rotation of the gauge block is intuitively controlled through the cooperation between the horizontal angle gauge and the horizontal marker post, the transverse shaft and the gauge block are driven to vertically rotate through the first motor, and in addition, the rotation angle of the gauge block in the vertical direction is intuitively controlled through the cooperation between the side marker post and the side angle gauge post, so that the working quality of the auxiliary measuring and detecting tool of the three-coordinate measuring machine is improved.
Description
Technical Field
The utility model relates to the technical field of three-coordinate measuring machines, in particular to a metering and detecting auxiliary tool of a three-coordinate measuring machine.
Background
Three-coordinate measuring machines are widely used in the industries of machinery, electronics, instruments, plastics and the like. The three-coordinate measuring machine is one of the most effective methods for measuring and obtaining dimension data, because it can replace various surface measuring tools and expensive combined gauges, and reduces the time required by complex measuring tasks from small hours to minute, which is an unattainable effect of other instruments, the measurement and detection of the coordinate measuring machine is performed by using a measuring block set, using a material measuring tool with at least 5 dimensions, measuring in 7 directions in space comprises X, Y, Z axes and various space diagonals, the direction of the measuring block is mainly manually adjusted by a person when calibration is performed, after each adjustment of the position of the measuring block, the coordinate machine needs to be manually dotted again due to uncertain positions, the program compiled by the coordinate machine is not universal, and the detection efficiency is low.
Through retrieval, the utility model patent with the bulletin number of CN214095973U discloses a metering and detecting auxiliary tool of a three-coordinate measuring machine, wherein the metering and detecting auxiliary tool of the three-coordinate measuring machine comprises a base; the vertical shaft rotating seat is rotatably arranged on the top side of the base; the bracket is fixedly arranged on the top side of the vertical shaft rotating seat; the transverse shaft electric rotating shaft is rotatably arranged on the bracket; the gauge block is arranged on the transverse shaft electric rotating shaft, and the gravity center of the gauge block is positioned at the intersection of the vertical shaft rotating seat and the axis of the transverse shaft electric rotating shaft. The auxiliary measuring and detecting tool for the three-coordinate measuring machine can avoid the trouble of manually adjusting the position of the gauge block, has the advantages that the fixed rotation angle can be set, the rotation positions are approximately the same every time, no human error exists, the automatic calibration of the three coordinates can be completed through one-time programming, and the detection efficiency of the three-coordinate measuring machine is improved.
However, the above patent suffers from the following disadvantages: although a fixed rotation angle can be set, the angle of the control block is inconvenient to intuitively detect after multiple rotations, levelness of the three-coordinate measuring machine is inconvenient to initially detect, and stability of the three-coordinate measuring machine cannot be guaranteed. For this purpose we propose a three-coordinate measuring machine metering and detecting auxiliary tool.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide a metering and detecting auxiliary tool of a three-coordinate measuring machine.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a three-dimensional measuring machine measurement detects appurtenance, includes the base, be provided with adsorption fixing mechanism on the base, the top of base is rotated and is connected with the pivot, the top of base is provided with actuating mechanism, the top fixedly connected with of going up the pivot rotates the cover, the top fixedly connected with rotating turret of cover, rotate on the rotating turret and be connected with the cross axle, the middle part of cross axle is fixed to have cup jointed the gauge block, one side of rotating turret is provided with the lateral part angle chi, the one end of cross axle extends to the outside of rotating turret and fixedly connected with lateral part target, the top surface of base is provided with the horizontal angle chi, the outside of rotating the cover is provided with the horizontal target, the top surface fixedly connected with a plurality of bubble spirit levels of rotating the cover.
As a preferable scheme of the utility model, the adsorption fixing mechanism comprises a square adsorption groove arranged on the bottom surface of the base, a threaded rod is rotationally connected to the top of the inner cavity of the square adsorption groove, a limit seat is fixedly connected to the bottom end of the threaded rod, a piston plate is sleeved on the outer thread of the threaded rod, the side surface of the piston plate is attached to the inner wall of the square adsorption groove, a worm wheel is fixedly sleeved on the outer side of the top end of the threaded rod, a worm is rotationally connected to the inner cavity of the square adsorption groove, the worm is meshed with the worm wheel, and two ends of the worm extend to two sides of the base respectively and are fixedly connected with a knob.
As a preferable scheme of the utility model, the driving mechanism comprises a second motor fixedly arranged on the top surface of the base, a first bevel gear is fixedly sleeved on an output shaft of the second motor, a second bevel gear is meshed and transmitted on the side part of the first bevel gear, and the second bevel gear is fixedly sleeved on the outer side of the upper rotating shaft.
As a preferable scheme of the utility model, a first motor is fixedly arranged on the other side of the rotating frame, and an output shaft of the first motor is connected with the end part of the transverse shaft.
As a preferable scheme of the utility model, a plurality of bubble level gauges are uniformly arranged in a circle by taking a rotating frame as an axle center.
As a preferable mode of the utility model, the center of the side angle gauge is located in the axial direction of the transverse shaft.
As a preferred embodiment of the present utility model, the center of gravity of the mass is located at the intersection of the axes of the turret and the transverse shaft.
Compared with the prior art, the utility model has the advantages that:
(1) According to the utility model, the rotating cover and the gauge block are driven to horizontally rotate through the cooperation of the second motor, the first bevel gear and the second bevel gear, in addition, the horizontal rotation angle of the gauge block is intuitively controlled through the cooperation between the horizontal angle gauge and the horizontal marker post, in addition, the transverse shaft and the gauge block are driven to vertically rotate through the first motor, the vertical rotation angle of the gauge block is intuitively controlled through the cooperation between the side marker post and the side angle gauge post, and the working quality of the auxiliary measuring and detecting tool of the three-coordinate measuring machine is improved.
(2) According to the utility model, the placement levelness of the auxiliary tool is detected through the plurality of bubble levels, the level of the three-coordinate measuring machine is ensured, the worm is driven to rotate through the knob, the threaded rod is driven to rotate through the cooperation between the worm and the worm wheel, and the piston plate is driven to move upwards through the cooperation between the threaded rod and the piston plate, so that suction force is generated at the bottom of the inner cavity of the square adsorption groove for fixing the base on the three-coordinate measuring machine, the stability of the auxiliary tool in use is ensured, and the practicability of the metering detection auxiliary tool of the three-coordinate measuring machine is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the structure of the back side of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
fig. 5 is an enlarged schematic view of the utility model at a in fig. 4.
The reference numerals in the figures illustrate:
1. A base; 2. an adsorption fixing mechanism; 3. a square adsorption groove; 4. an upper rotating shaft; 5. a rotating cover; 6. a driving mechanism; 7. a rotating frame; 8. a horizontal axis; 9. a gauge block; 10. a side angle ruler; 11. side posts; 12. a horizontal angle ruler; 13. a horizontal pole; 14. a bubble level; 15. a first motor; 16. a threaded rod; 17. a limit seat; 18. a piston plate; 19. a worm wheel; 20. a worm; 21. a knob; 22. a second motor; 23. a first bevel gear; 24. and a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
Referring to fig. 1-5, an auxiliary measuring tool for a three-coordinate measuring machine comprises a base 1, wherein an adsorption fixing mechanism 2 is arranged on the base 1, an upper rotating shaft 4 is rotatably connected to the top of the base 1, a driving mechanism 6 is arranged on the top of the base 1, a rotating cover 5 is fixedly connected to the top of the upper rotating shaft 4, a rotating frame 7 is fixedly connected to the top of the rotating cover 5, a transverse shaft 8 is rotatably connected to the rotating frame 7, a gauge block 9 is fixedly sleeved in the middle of the transverse shaft 8, a side angle ruler 10 is arranged on one side of the rotating frame 7, one end of the transverse shaft 8 extends to the outer side of the rotating frame 7 and is fixedly connected with a side target rod 11, a horizontal angle ruler 12 is arranged on the top surface of the base 1, a horizontal target rod 13 is arranged on the outer side of the rotating cover 5, and a plurality of bubble level gauges 14 are fixedly connected to the top surface of the rotating cover 5.
In this embodiment, the bottom surface of rotating cover 5 is laminated with the top surface of base 1 to utilize the top surface of base 1 to support rotating cover 5, and then guarantee the stability of rotating cover 5.
Specifically, please refer to fig. 1, fig. 4 and fig. 5, the adsorption fixing mechanism 2 includes a square adsorption groove 3 formed on the bottom surface of the base 1, a threaded rod 16 is rotatably connected to the top of the inner cavity of the square adsorption groove 3, a limit seat 17 is fixedly connected to the bottom end of the threaded rod 16, a piston plate 18 is sleeved on the outer thread of the threaded rod 16, the side surface of the piston plate 18 is attached to the inner wall of the square adsorption groove 3, a worm wheel 19 is fixedly sleeved on the outer side of the top end of the threaded rod 16, a worm 20 is rotatably connected to the inner cavity of the square adsorption groove 3, the worm 20 is meshed with the worm wheel 19, and two ends of the worm 20 extend to two sides of the base 1 respectively and are fixedly connected with a knob 21.
In this embodiment, the inner wall of the square adsorption groove 3 is used to limit the piston plate 18, so that the piston plate 18 can only move along the axial direction of the threaded rod 16, and the limiting seat 17 is used to limit the piston plate 18, so as to prevent the piston plate 18 from falling off from the bottom end of the threaded rod 16.
Specifically, referring to fig. 4, the driving mechanism 6 includes a second motor 22 fixedly mounted on the top surface of the base 1, an output shaft of the second motor 22 is fixedly sleeved with a first bevel gear 23, a side portion of the first bevel gear 23 is in meshed transmission with a second bevel gear 24, and the second bevel gear 24 is fixedly sleeved on the outer side of the upper rotating shaft 4.
In this embodiment, the second motor 22 is used to drive the first bevel gear 23 to rotate, and the meshing transmission between the first bevel gear 23 and the second bevel gear 24 is used to drive the upper rotating shaft 4, the rotating cover 5 and the gauge block 9 to rotate.
Specifically, referring to fig. 2, a first motor 15 is fixedly mounted on the other side of the rotating frame 7, and an output shaft of the first motor 15 is connected with an end portion of the transverse shaft 8.
In this embodiment, the first motor 15 is used to drive the transverse shaft 8 to rotate, and the transverse shaft 8 is used to drive the gauge block 9 to rotate.
Specifically, referring to fig. 2, a plurality of bubble levels 14 are uniformly arranged circumferentially around the turret 7.
In this embodiment, the plurality of bubble levels 14 can always detect levelness in a plurality of directions.
Specifically, referring to fig. 3, the lateral angle gauge 10 is centered on the axis of the transverse shaft 8.
In the embodiment, the accuracy of controlling the angle of the gauge block 9 by driving the lateral marker post 11 to rotate by the transverse shaft 8 is ensured.
Specifically, referring to fig. 2, the center of gravity of the mass 9 is located at the intersection of the axes of the turret 7 and the transverse axis 8.
In this embodiment, the accuracy of the detection of the gauge block 9 is ensured.
Working principle: when the three-coordinate measuring machine is used, firstly, the base 1 is placed on the three-coordinate measuring machine, the rotary knob 21 drives the worm 20 to rotate, the threaded rod 16 is driven to rotate by utilizing the transmission between the worm 20 and the worm wheel 19, the piston plate 18 is driven to move upwards by utilizing the threaded fit between the threaded rod 16 and the piston plate 18, negative pressure is generated at the bottom of the inner cavity of the square adsorption groove 3 to enable suction force to be generated, the base 1 is adsorbed and fixed on the three-coordinate measuring machine, meanwhile, the base 1 and the rotating cover 5 are detected to be horizontal through the plurality of bubble level gauges 14, then the second motor 22 is started to drive the first bevel gear 23 to rotate, the upper rotating shaft 4 and the rotating cover 5 are driven to rotate by utilizing the meshing transmission between the first bevel gear 23 and the second bevel gear 24, meanwhile, the gauge block 9 is driven to rotate by utilizing the cooperation between the horizontal angle gauge 12 and the horizontal gauge 13, finally, the first motor 15 is started to drive the lateral gauge rod 8 and the gauge block 9 to rotate in the vertical direction, and in addition, the lateral gauge rod 11 is driven to rotate in the lateral gauge rod 11, and the rotation angle of the gauge block 9 is controlled by the cooperation between the lateral gauge rod 11 and the lateral gauge rod 10, so that the three-coordinate measuring machine can be detected.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a three-dimensional measuring machine measurement detects appurtenance, includes base (1), its characterized in that: be provided with on base (1) and adsorb fixed establishment (2), the top of base (1) rotates and is connected with pivot (4), the top of base (1) is provided with actuating mechanism (6), the top fixedly connected with of going up pivot (4) rotates cover (5), the top fixedly connected with rotating stand (7) of rotating cover (5), rotate on rotating stand (7) and be connected with cross axle (8), the middle part of cross axle (8) is fixed cup joints gauge block (9), one side of rotating stand (7) is provided with lateral part angle chi (10), the one end of cross axle (8) extends to the outside of rotating stand (7) and fixedly connected with lateral part target (11), the top surface of base (1) is provided with level angle chi (12), the outside of rotating cover (5) is provided with level gauge (13), the top surface fixedly connected with a plurality of bubble spirit level (14) of rotating cover (5).
2. The three-dimensional measuring machine metering and detecting auxiliary tool according to claim 1, wherein: the utility model provides an absorption fixed establishment (2) is including seting up square adsorption tank (3) in base (1) bottom surface, the top of square adsorption tank (3) inner chamber rotates and is connected with threaded rod (16), the bottom fixedly connected with spacing seat (17) of threaded rod (16), piston plate (18) have been cup jointed to the outside screw thread of threaded rod (16), the side of piston plate (18) is laminated mutually with the inner wall of square adsorption tank (3), worm wheel (19) have been cup jointed to the outside of threaded rod (16) top, the inner chamber rotation of square adsorption tank (3) is connected with worm (20), worm (20) and worm wheel (19) intermeshing, the both ends of worm (20) extend to both sides and fixedly connected with knob (21) of base (1) respectively.
3. The three-dimensional measuring machine metering and detecting auxiliary tool according to claim 1, wherein: the driving mechanism (6) comprises a second motor (22) fixedly arranged on the top surface of the base (1), a first bevel gear (23) is fixedly sleeved on an output shaft of the second motor (22), a second bevel gear (24) is meshed and transmitted on the side portion of the first bevel gear (23), and the second bevel gear (24) is fixedly sleeved on the outer side of the upper rotating shaft (4).
4. The three-dimensional measuring machine metering and detecting auxiliary tool according to claim 1, wherein: the other side of the rotating frame (7) is fixedly provided with a first motor (15), and an output shaft of the first motor (15) is connected with the end part of the transverse shaft (8).
5. The three-dimensional measuring machine metering and detecting auxiliary tool according to claim 1, wherein: the bubble level (14) are uniformly arranged circumferentially by taking the rotating frame (7) as an axis.
6. The three-dimensional measuring machine metering and detecting auxiliary tool according to claim 1, wherein: the center of the side angle ruler (10) is located in the axial direction of the transverse shaft (8).
7. The three-dimensional measuring machine metering and detecting auxiliary tool according to claim 1, wherein: the gravity center of the gauge block (9) is positioned at the intersection of the axes of the rotating frame (7) and the transverse shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322755402.XU CN220871713U (en) | 2023-10-14 | 2023-10-14 | Metering and detecting auxiliary tool of three-coordinate measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322755402.XU CN220871713U (en) | 2023-10-14 | 2023-10-14 | Metering and detecting auxiliary tool of three-coordinate measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871713U true CN220871713U (en) | 2024-04-30 |
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ID=90818998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322755402.XU Active CN220871713U (en) | 2023-10-14 | 2023-10-14 | Metering and detecting auxiliary tool of three-coordinate measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871713U (en) |
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2023
- 2023-10-14 CN CN202322755402.XU patent/CN220871713U/en active Active
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