CN222481432U - An internal thread detection machine based on coordinate measurement - Google Patents
An internal thread detection machine based on coordinate measurement Download PDFInfo
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- CN222481432U CN222481432U CN202421353340.8U CN202421353340U CN222481432U CN 222481432 U CN222481432 U CN 222481432U CN 202421353340 U CN202421353340 U CN 202421353340U CN 222481432 U CN222481432 U CN 222481432U
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Abstract
本实用新型公开了一种基于坐标测量的内螺纹检测机，涉及内螺纹检测机技术领域。本实用新型包括底座，底座的顶部右侧固定安装有检测机主体，检测机主体的左侧设置具有伸缩功能且可上下移动的探针，底座的顶部左侧设置有可左右滑动的滑板，所述滑板的顶部固定安装有竖板，竖板靠近检测机主体的一侧设置有三个夹杆。本实用新型选择内撑式固定可以将环形零件套设在三个夹杆的外部，然后控制驱动机构，使三个夹杆相互远离即可，最后控制驱动机构带动环形零件按照预设角度和转速进行转动，选择夹持式固定可以将环形零件置于三个夹杆的中间，然后控制驱动机构，使三个夹杆相互靠近即可，最后控制驱动机构带动环形零件按照预设角度和转速进行转动。
The utility model discloses an internal thread detection machine based on coordinate measurement, and relates to the technical field of internal thread detection machines. The utility model includes a base, a detection machine body is fixedly installed on the top right side of the base, a probe with a telescopic function and movable up and down is arranged on the left side of the detection machine body, a slide plate that can slide left and right is arranged on the top left side of the base, a vertical plate is fixedly installed on the top of the slide plate, and three clamping rods are arranged on the side of the vertical plate close to the detection machine body. The utility model selects the internal support type fixation to set the annular part on the outside of the three clamping rods, and then controls the driving mechanism to make the three clamping rods move away from each other, and finally controls the driving mechanism to drive the annular part to rotate according to a preset angle and speed. Selecting the clamping type fixation can place the annular part in the middle of the three clamping rods, and then controls the driving mechanism to make the three clamping rods move closer to each other, and finally controls the driving mechanism to drive the annular part to rotate according to a preset angle and speed.
Description
Technical Field
The utility model relates to the technical field of internal thread detectors, in particular to an internal thread detector based on coordinate measurement.
Background
The internal thread detector based on coordinate measurement is a high-precision and automatic detection device, which uses a coordinate measurement technology to accurately measure and evaluate parameters such as the size, the shape, the position and the like of internal threads, and the device is usually provided with a high-precision measurement system and software, can automatically finish tasks such as measurement, analysis, report generation and the like, and is widely applied to the fields of machine manufacturing, automobile manufacturing, aerospace and the like and used for detecting the quality and the performance of various internal thread workpieces. By using the equipment, enterprises can improve the production efficiency and the product quality, and reduce the production cost and the defective rate.
However, in the current internal thread detecting machine based on coordinate measurement, if a plurality of threaded holes which are distributed in a circular array and are formed in the surface of an annular part are required to be detected in the actual use process, a worker is required to rotate the annular part by an angle after detecting one threaded hole, so that the next threaded hole to be detected is aligned with a probe on the detecting machine, the worker can manually rotate the part, the precision is poor, the detecting efficiency is required to be improved, and the internal thread detecting machine based on coordinate measurement is provided.
Disclosure of utility model
The utility model aims to solve the problem that in the actual use process of an internal thread detector based on coordinate measurement, if a plurality of threaded holes distributed in a circular array are required to be detected on the surface of an annular part, workers are required to rotate the annular part for an angle after detecting one threaded hole, so that the next threaded hole to be detected is aligned with a probe on the detector.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides an internal thread detects machine based on coordinate measurement, includes the base, and the top right side fixed mounting of base has the detection machine main part, and the left side of detecting machine main part sets up the probe that has flexible function and can reciprocate, but the top left side of base is provided with left and right sliding slide, the top fixed mounting of slide has the riser, and the riser is close to one side that detects machine main part and is provided with three clamping bar, is provided with the actuating mechanism that is used for driving three clamping bar and is close to each other or keep away from each other on the riser.
Further, the driving mechanism comprises a mounting plate, one side of the vertical plate, which is far away from the detection machine body, is fixedly provided with the mounting plate, one side of the vertical plate, which is close to the detection machine body, is movably provided with a rotatable circular plate, the top of the mounting plate is fixedly provided with a first servo motor for driving the circular plate to rotate, one side of the circular plate, which is close to the detection machine body, is movably provided with a rotatable annular gear, one side of the annular gear, which is close to the detection machine body, is fixedly provided with three evenly distributed gears, each gear is meshed with the annular gear, one side of the annular gear, which is close to the detection machine body, is provided with three evenly distributed sliding grooves, the inside of each sliding groove is movably provided with a sliding rod, one side of each sliding rod, which is close to the detection machine body, is fixedly provided with racks, each rack is meshed with adjacent gears, the three clamping rods are respectively fixedly connected with three racks, one side of the circular plate, which is close to the detection machine body, is fixedly provided with an L-shaped rod, and the L-shaped rod is fixedly provided with a second servo motor for driving the adjacent gears to rotate.
Further, two locating rods which are in mirror image distribution are arranged on one side, close to the detection machine body, of the vertical plate, two groups of transmission mechanisms which drive the adjacent locating rods to move up and down are arranged on one side, close to the detection machine body, of the vertical plate, and the two groups of transmission mechanisms are in mirror image distribution.
Further, the transmission mechanism comprises grooves, two grooves are formed in one side, close to the detection machine body, of each vertical plate, servo motors III are fixedly installed at one ends, far away from each other, of each groove, screw rods are fixedly installed at output ends of the servo motors III, movable blocks are connected to the screw rods in a threaded mode, and rotatable locating rods are arranged on one side, close to the detection machine body, of each movable block.
Further, the damping rotating shafts are movably mounted on one sides of the movable blocks, which are close to the detection machine body, and one ends of the damping rotating shafts, which are far away from the adjacent movable blocks, are fixedly connected with the adjacent positioning rods.
Further, one side that three clamping bars are close to each other is indent cambered surface setting, and one side that three clamping bars are kept away from each other all evagination cambered surface setting.
The beneficial effects of the utility model are as follows:
1. According to the utility model, firstly, a worker can judge according to the size of the annular part, select internal bracing type fixing from the inside of the annular part or select clamping type fixing from the outside of the annular part, select internal bracing type fixing to sleeve the annular part outside three clamping rods, then control the driving mechanism to enable the three clamping rods to be far away from each other, finally control the driving mechanism to drive the annular part to rotate according to a preset angle and a rotating speed, select clamping type fixing to enable the annular part to be arranged in the middle of the three clamping rods, then control the driving mechanism to enable the three clamping rods to be close to each other, and finally control the driving mechanism to drive the annular part to rotate according to the preset angle and the rotating speed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic illustration of the drive mechanism of the present utility model;
FIG. 3 is a schematic illustration of the transmission mechanism of the present utility model;
The reference numerals are 1, a base, 2, a detector main body, 3, a probe, 4, a slide plate, 5, a vertical plate, 6, a clamping rod, 7, a driving mechanism, 71, a mounting plate, 72, a first servo motor, 73, a circular plate, 74, an inner gear ring, 75, a circular ring, 76, a gear, 77, a sliding groove, 78, a sliding rod, 79, a rack, 710, an L-shaped rod, 711, a second servo motor, 8, a positioning rod, 9, a transmission mechanism, 91, a groove, 92, a third servo motor, 93, a screw rod, 94, a movable block, 95 and a damping rotating shaft.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 2, an internal thread detection machine based on coordinate measurement includes a base 1, a detection machine main body 2 is fixedly installed on the right side of the top of the base 1, a probe 3 with a telescopic function and capable of moving up and down is arranged on the left side of the detection machine main body 2, a sliding plate 4 capable of sliding left and right is arranged on the left side of the top of the base 1, a vertical plate 5 is fixedly installed on the top of the sliding plate 4, three clamping rods 6 are arranged on one side of the vertical plate 5, which is close to the detection machine main body 2, a driving mechanism 7 for driving the three clamping rods 6 to approach or separate from each other is arranged on the vertical plate 5, it is required to be noted that firstly, a worker can decide according to the size of an annular part, select internal bracing type fixing from the inside of the annular part or select external clamping type fixing from the annular part, the internal bracing type fixing can sleeve the annular part outside the three clamping rods 6, then control the driving mechanism 7 to separate the three clamping rods 6 from each other, finally the driving mechanism 7 is controlled to drive the annular part to rotate according to a preset angle and a rotating speed, and finally the driving mechanism 7 is controlled to drive the annular part to rotate according to the preset angle and the rotating speed.
As shown in fig. 1 and 2, the driving mechanism 7 includes a mounting plate 71, a mounting plate 71 is fixedly mounted on one side of the vertical plate 5 far away from the detecting machine main body 2, a rotatable circular plate 73 is movably mounted on one side of the vertical plate 5 near the detecting machine main body 2, a first servo motor 72 for driving the circular plate 73 to rotate is fixedly mounted on the top of the mounting plate 71, a rotatable inner gear ring 74 is movably mounted on one side of the circular plate 73 near the detecting machine main body 2, a circular ring 75 is fixedly mounted on one side of the inner gear ring 74 near the detecting machine main body 2, three uniformly distributed gears 76 are movably mounted on one side of the circular plate 73 near the detecting machine main body 2, three uniformly distributed sliding grooves 77 are formed on one side of each gear 76 near the detecting machine main body 2, sliding rods 78 are movably mounted in the inner portion of each sliding groove 77, racks 79 are fixedly mounted on one side of each sliding rod 78 near the detecting machine main body 2, each rack 79 is meshed with the adjacent gear 76, the three clamping bars 6 are respectively and fixedly connected with the three racks 79, an L-shaped bar 710 is fixedly arranged on one side of the circular plate 73, which is close to the main body 2 of the detector, a second servo motor 711 for driving the adjacent gear 76 to rotate is fixedly arranged on the L-shaped bar 710, the second servo motor 711 can drive the corresponding gear 76 to reciprocate after being started, the rotating gear 76 can drive the inner gear ring 74 to rotate, the inner gear ring 74 can drive the three gears 76 to synchronously rotate, each gear 76 can drive the corresponding rack 79 to linearly reciprocate, at the moment, each rack 79 drives a sliding bar 78 connected with the rack 79 to reciprocate in the corresponding sliding groove 77, each rack 79 synchronously drives the clamping bars 6 connected with the rack 79 to move, so that the three clamping bars 6 are mutually close to or far away from each other, the first servo motor 72 is started to drive the circular plate 73 to integrally rotate, so that the three clamping rods 6 and the annular parts fixed by the three clamping rods 6 synchronously rotate.
As shown in fig. 1 and 3, two positioning rods 8 in mirror image distribution are arranged on one side, close to the detection machine main body 2, of the vertical plate 5, two groups of transmission mechanisms 9 which drive the adjacent positioning rods 8 to move up and down are arranged on one side, close to the detection machine main body 2, of the vertical plate 5, the two groups of transmission mechanisms 9 are in mirror image distribution, and it is noted that after the two groups of transmission mechanisms 9 drive the two positioning rods 8 to move to proper positions, when an annular part is placed in the middle of three clamping rods 6, or when the annular part is sleeved on the three clamping rods 6, the annular part can be attached to the two positioning rods 8 of the positioning rods 8, so that the inclination of the annular part is placed to affect detection.
As shown in fig. 1 and 3, the transmission mechanism 9 includes a groove 91, one side of the riser 5 near the main body 2 of the detection machine is provided with two grooves 91, one end of each groove 91, which is far away from each other, is fixedly provided with a third servo motor 92, the output end of each third servo motor 92 is fixedly provided with a screw rod 93, each screw rod 93 is connected with a movable block 94 in a threaded manner, one side of each movable block 94 near the main body 2 of the detection machine is provided with a rotatable positioning rod 8, and it is to be noted that each third servo motor 92 can drive the corresponding screw rod 93 to reciprocate when being started, each screw rod 93 reciprocates and drives the corresponding movable block 94 to reciprocate up and down, and each movable block 94 moves and synchronously drives the adjacent positioning rod 8.
As shown in fig. 1 and 3, a damping rotating shaft 95 is movably mounted on one side of each movable block 94 close to the detecting machine body 2, and one end of each damping rotating shaft 95 far away from the adjacent movable block 94 is fixedly connected with the adjacent positioning rod 8, and it should be noted that when the positioning rod 8 is not suitable for positioning, the two positioning rods 8 can be rotated by one hundred eighty degrees respectively, and each positioning rod 8 can be rotated by the corresponding damping rotating shaft 95 and can be stopped at any angle.
As shown in fig. 2, the sides of the three clamping rods 6, which are close to each other, are all concave cambered surfaces, and the sides of the three clamping rods 6, which are far away from each other, are all convex cambered surfaces, and it is noted that the contact area can be increased when the annular part is clamped or internally supported by the three clamping rods 6 through the cambered surfaces, so that the fixing stability is improved.
To sum up:
Firstly, staff can judge according to the size of the annular part, select to fix from the inside internal stay formula of annular part or select to fix from the outside centre gripping formula of annular part, select internal stay formula fixed can establish annular part cover in the outside of three clamp levers 6, then control actuating mechanism 7, make three clamp levers 6 keep away from each other can, finally control actuating mechanism 7 drive annular part rotate according to preset angle and rotational speed, select centre gripping formula fixed can place annular part in the centre of three clamp levers 6, then control actuating mechanism 7, make three clamp levers 6 be close to each other can, finally control actuating mechanism 7 drive annular part rotate according to preset angle and rotational speed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an internal thread detects machine based on coordinate measurement, includes base (1), and the top right side fixed mounting of base (1) has detects machine body (2), and the left side of detecting machine body (2) sets up probe (3) that have flexible function and can reciprocate, but the top left side of base (1) is provided with left and right sliding slide (4), a serial communication port, the top fixed mounting of slide (4) has riser (5), and one side that riser (5) are close to detecting machine body (2) is provided with three clamp lever (6), is provided with on riser (5) and is used for driving three clamp lever (6) each other and be close to or drive actuating mechanism (7) that keep away from each other.
2. The internal thread detecting machine based on coordinate measurement according to claim 1, wherein the driving mechanism (7) comprises a mounting plate (71), the mounting plate (71) is fixedly mounted on one side of the vertical plate (5) far away from the detecting machine main body (2), a rotatable circular plate (73) is movably mounted on one side of the vertical plate (5) near the detecting machine main body (2), a servo motor I (72) for driving the circular plate (73) to rotate is fixedly mounted on the top of the mounting plate (71), a rotatable inner gear ring (74) is movably mounted on one side of the circular plate (73) near the detecting machine main body (2), circular rings (75) are fixedly mounted on one side of the inner gear ring (74) near the detecting machine main body (2), three evenly distributed gears (76) are fixedly mounted on one side of the circular plate (73) near the detecting machine main body (2), three evenly distributed sliding grooves (77) are formed in meshed connection with each circular plate (75), sliding bars (78) are movably mounted inside each sliding bar (78) on one side of the circular plate (75) near the detecting machine main body (2), each gear ring (79) is fixedly mounted on one side of the adjacent gear racks (79), the three clamping rods (6) are fixedly connected with the three racks (79) respectively, an L-shaped rod (710) is fixedly arranged on one side of the circular plate (73) close to the detection machine body (2), and a second servo motor (711) for driving the adjacent gears (76) to rotate is fixedly arranged on the L-shaped rod (710).
3. The internal thread detector based on coordinate measurement according to claim 1, wherein two positioning rods (8) which are in mirror image distribution are arranged on one side, close to the detector main body (2), of the vertical plate (5), two groups of transmission mechanisms (9) which respectively drive the adjacent positioning rods (8) to move up and down are arranged on one side, close to the detector main body (2), of the vertical plate (5), and the two groups of transmission mechanisms (9) are in mirror image distribution.
4. The internal thread detection machine based on coordinate measurement according to claim 3, wherein the transmission mechanism (9) comprises grooves (91), two grooves (91) are formed in one side, close to the detection machine main body (2), of the vertical plate (5), servo motors three (92) are fixedly installed at one ends, far away from each other, of the inner parts of the grooves (91), screw rods (93) are fixedly installed at the output ends of the servo motors three (92), movable blocks (94) are connected to the screw rods (93) in a threaded mode, and rotatable positioning rods (8) are arranged on one side, close to the detection machine main body (2), of each movable block (94).
5. The internal thread detecting machine based on coordinate measurement according to claim 4, wherein a damping rotating shaft (95) is movably mounted on one side of the movable block (94) close to the detecting machine main body (2), and one end of each damping rotating shaft (95) far away from the adjacent movable block (94) is fixedly connected with the adjacent positioning rod (8).
6. The internal thread detecting machine based on coordinate measurement according to claim 1, wherein the sides of the three clamping rods (6) close to each other are all concave cambered surfaces, and the sides of the three clamping rods (6) far away from each other are all convex cambered surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421353340.8U CN222481432U (en) | 2024-06-14 | 2024-06-14 | An internal thread detection machine based on coordinate measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421353340.8U CN222481432U (en) | 2024-06-14 | 2024-06-14 | An internal thread detection machine based on coordinate measurement |
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| Publication Number | Publication Date |
|---|---|
| CN222481432U true CN222481432U (en) | 2025-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421353340.8U Active CN222481432U (en) | 2024-06-14 | 2024-06-14 | An internal thread detection machine based on coordinate measurement |
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| Country | Link |
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| CN (1) | CN222481432U (en) |
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2024
- 2024-06-14 CN CN202421353340.8U patent/CN222481432U/en active Active
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