CN111397573A - Three-dimensional measuring platform of centre gripping roughness appearance - Google Patents
Three-dimensional measuring platform of centre gripping roughness appearance Download PDFInfo
- Publication number
- CN111397573A CN111397573A CN202010219137.1A CN202010219137A CN111397573A CN 111397573 A CN111397573 A CN 111397573A CN 202010219137 A CN202010219137 A CN 202010219137A CN 111397573 A CN111397573 A CN 111397573A
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- Prior art keywords
- vertical
- horizontal
- dimensional measuring
- clamping
- detection part
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Abstract
The invention provides a three-dimensional measuring platform for clamping a roughness meter, which relates to the field of auxiliary detection devices and comprises a base, a detection table, a horizontal adjusting mechanism, a vertical adjusting mechanism and a clamp, wherein the clamp clamps a driving detection part, the horizontal adjusting mechanism adjusts the front position and the rear position of the driving detection part in the Y direction, the vertical adjusting mechanism adjusts the height position of the driving detection part, and then the driving detection part rotates relative to a sliding block to adjust the clamp to a set angle after being adjusted to be in place approximately, so that the driving detection part is quickly positioned under the condition of ensuring the precision, the driving detection part is flexibly adapted to the measurement work of the surface roughness of various complex workpieces, and the detection efficiency is further improved.
Description
Technical Field
The invention relates to the field of detection auxiliary devices, in particular to a three-dimensional measuring platform for clamping a roughness meter.
Background
The handheld roughness measuring instrument is generally designed to be portable, a manufacturer often does not have a measuring support or a platform matched with the handheld roughness measuring instrument, the measuring mode is that a driving detection part of the handheld roughness measuring instrument is directly placed on a workpiece, therefore, the handheld roughness measuring instrument is only suitable for measuring regular planes with large areas, when the surface to be measured of the workpiece to be measured is narrow, or the surface to be measured is an inner hole curved surface, the driving detection part of the instrument possibly cannot find a reference and faces the problem of ubiquitous arrangement, and if the handheld mode is still adopted for measurement at the moment, the measurement failure can be caused by slight shaking of hands, and the using effect of the instrument is greatly influenced.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provides a three-dimensional measuring platform for a clamping roughness meter, which can quickly position and drive a detection part to flexibly adapt to the measurement work of the surface roughness of various complex workpieces so as to improve the detection efficiency.
The invention is realized by the following technical scheme: the utility model provides a three-dimensional measuring platform of centre gripping roughness appearance, the on-line screen storage device comprises a base, examine test table, horizontal adjustment mechanism, vertical adjustment mechanism and anchor clamps, horizontal adjustment mechanism includes the fixed bolster, horizontal lead screw and with horizontal lead screw matched with horizontal slip table, horizontal lead screw's both ends rotate with the fixed bolster and be connected, vertical adjustment mechanism's lower extreme and horizontal slip table fixed connection, vertical adjustment mechanism includes vertical support, vertical lead screw and with vertical lead screw matched with slider, vertical lead screw and horizontal slip table fixed connection, vertical lead screw rotates with vertical support to be connected, anchor clamps rotate with the front side regulation of slider to be connected, anchor clamps are used for the centre gripping drive to examine the portion of examining, it is located the base to examine test table upper surface and be used for placing the detection article.
The fixture clamps the driving detection part, the horizontal adjusting mechanism adjusts the front and back positions of the driving detection part in the Y direction, the vertical adjusting mechanism adjusts the height position of the driving detection part, and then the fixture is adjusted to a set angle relative to the sliding block after the driving detection part is approximately adjusted in place, so that the driving detection part is quickly positioned and driven under the condition of ensuring the precision, and the driving detection part is flexibly adapted to the measurement work of the surface roughness of various complex workpieces.
According to the above technical scheme, preferably, anchor clamps are the U-shaped structure, anchor clamps include bottom plate portion and two sets of and the perpendicular fixed connection's of bottom plate portion riser portion, the middle part of bottom plate portion is passed through the pivot and is connected with the slider rotation, be equipped with the circular arc through-hole that uses the pivot as the centre of a circle in the bottom plate portion, be equipped with the positioning bolt with circular arc through-hole looks adaptation on the slider, the drive of being convenient for to place of the anchor clamps of opening design detects the portion, staff's not hard up positioning bolt, and the angle of adjusting fixture is rotated around the pivot, after rotating to target in place, screw up positioning bolt, with anchor clamps locking on the slider, thereby.
The fixing mode of the existing drive detecting part can cause the deflection tendency of the drive detecting part, so that the measurement accuracy is difficult to guarantee, and in addition, the installation fixing mode is also extremely easy to damage the drive detecting part and is not beneficial to the operation and maintenance of an instrument.
According to above-mentioned technical scheme, preferably, examine test table and pass through rolling bearing and be connected with the base rotation, the staff of being convenient for rotates and examines test table, avoids staff's transport to detect the article.
According to the technical scheme, preferably, the detection table further comprises a stepping motor and a gear set, the stepping motor drives the detection table to rotate through the gear set, the rotation precision of the stepping motor is high, and therefore the detection table can drive the detection object to stably rotate on the horizontal plane for setting the angle under the driving of the stepping motor and the gear set, and the detection part is convenient to drive to detect.
According to the technical scheme, preferably, the horizontal adjusting mechanism further comprises a servo motor, the servo motor is fixedly connected with the fixing support, the servo motor drives the horizontal lead screw to rotate, the position of the vertical adjusting mechanism, the clamp and the driving detection part in the Y-axis direction is stably and efficiently adjusted in the horizontal direction in a synchronous mode, and the automation level is improved.
According to above-mentioned technical scheme, preferably, the upper end of vertical lead screw is equipped with twist grip, and the staff can be through twist grip adjust the position of slider from top to bottom.
The invention has the beneficial effects that: the fixture clamps the driving detection part, the horizontal adjusting mechanism adjusts the front and back positions of the driving detection part in the Y direction, the vertical adjusting mechanism adjusts the height position of the driving detection part, and then the fixture is adjusted to a set angle relative to the sliding block after the driving detection part is approximately adjusted in place, so that the driving detection part is quickly positioned and driven under the condition of ensuring the precision, the driving detection part is flexibly adapted to the measurement work of the surface roughness of various complex workpieces, and the detection efficiency is improved.
Drawings
Fig. 1 shows a schematic structural diagram according to an embodiment of the invention.
FIG. 2 shows a schematic view of the structure with the base and the inspection station removed according to an embodiment of the invention.
Fig. 3 shows a schematic structural diagram of a part a in fig. 2.
In the figure: 1. a base; 2. a detection table; 3. a horizontal adjustment mechanism; 4. a vertical adjustment mechanism; 5. a clamp; 6. a servo motor; 7. fixing a bracket; 8. a horizontal screw rod; 9. a horizontal sliding table; 10. a vertical support; 11. a vertical screw rod; 12. a slider; 13. a drive detection unit; 14. a bottom plate portion; 15. a floor section; 16. a rotating shaft; 17. a circular arc-shaped through hole; 18. positioning the bolt; 19. locking the bolt; 20. rotating the plate; 21. a stepping motor; 22. rotating the handle; 23. and (5) detecting the product.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the invention provides a three-dimensional measuring platform for clamping a roughness meter, which comprises a base 1, a detection platform 2, a horizontal adjusting mechanism 3, a vertical adjusting mechanism 4 and a clamp 5, wherein the horizontal adjusting mechanism 3 comprises a servo motor 6, a fixed support 7, a horizontal screw rod 8 and a horizontal sliding table 9 matched with the horizontal screw rod 8, two ends of the horizontal screw rod 8 are rotatably connected with the fixed support 7, the servo motor 6 is fixedly connected with the fixed support 7, the servo motor 6 drives the horizontal screw rod 8 to rotate, so that stable and efficient synchronous adjustment of the vertical adjusting mechanism 4, the clamp 5 and a driving detection part 13 in the Y-axis direction is realized, the vertical adjusting mechanism 4 comprises a vertical support 10, a vertical screw rod 11 and a slide block 12 matched with the vertical screw rod 11, the lower end of the vertical support 10 is fixedly connected with the horizontal sliding table 9, and the vertical screw rod 11 is rotatably connected with the, the upper end of the vertical screw rod 11 is provided with a rotating handle 22, a worker can adjust the position of the slide block up and down through the rotating handle 22, the clamp 5 is rotatably connected with the front side of the slide block 12, the clamp 5 is used for clamping the drive detection part 13, the clamp 5 comprises a bottom plate part 14 and two groups of vertical plate parts 15 which are fixedly connected with the bottom plate part 14 perpendicularly, the bottom plate part and the two groups of vertical plate parts form a U-shaped structure, the middle part of the bottom plate part 14 is rotatably connected with the slide block through a rotating shaft 16, the bottom plate part 14 is provided with a circular arc-shaped through hole 17 which takes the rotating shaft 16 as the center, the slide block 12 is provided with a positioning bolt 18 which is matched with the circular arc-shaped through hole 17, the clamp 5 with an opening is convenient to place the drive detection part 13, the worker loosens the positioning bolt 18 and rotates around the rotating shaft 16 to adjust the, further realizing the efficient rotation and adjustment of the drive detection part 13 on the vertical plane, meanwhile, a plurality of groups of locking bolts 19 are arranged on the vertical plate part 15, the locking bolts 19 are used for abutting and clamping the drive detection part 13, the worker can adjust the position of the drive detection part 13 in the clamp 5, the detection part 13 is locked and driven by the locking bolt 19, the operation is simple and flexible, the detection platform 2 is positioned on the base 1, the detection table 2 comprises a rotating plate 20, a stepping motor 21, a gear set and a rotating bearing, the rotating plate 20 is rotationally connected with the base 1 through the rotating bearing, the stepping motor 21 drives the rotating plate 20 to rotate through the gear set, the rotating precision of the stepping motor 21 is high, therefore, under the drive of the stepping motor 21 and the gear set, the detection platform 2 can drive the detection product 23 to rotate stably on the horizontal plane for setting the angle, thereby facilitating the detection by the detection part 13 and the detection table 2 is provided with a detection article 23 on the upper surface.
The working process is as follows:
firstly, a worker places a detection product 23 on the middle area of the detection table 2; placing the drive detection portion 13 in the jig 5 and tightening the lock bolt 19, at which time the drive detection portion 13 is locked in the jig 5; the servo motor 6 drives the horizontal screw rod 8 to rotate, and the horizontal screw rod 8 drives the horizontal sliding table 9 to adjust back and forth until the detection part 13 is driven to point to the detection product 23; the rotating handle 22 drives the vertical screw rod 11 to rotate, and the vertical screw rod 11 drives the slide block 12 to adjust up and down until the front end of the driving detection part 13 approaches the detection product 23; the worker loosens the positioning bolt 18, rotates the jig 5 and the drive detection portion 13 around the rotation shaft 16, and brings the front end of the drive detection portion 13 into contact with the surface of the test object 23, thereby completing the adjustment.
The invention has the beneficial effects that: the fixture 5 clamps the driving detection part 13, the horizontal adjusting mechanism 3 adjusts the front and back positions of the driving detection part 13 in the Y direction, the vertical adjusting mechanism 4 adjusts the height position of the driving detection part 13, and the fixture 5 is rotated to a set angle relative to the slide block 12 after the driving detection part 13 is approximately adjusted in place, so that the driving detection part 13 is quickly positioned under the condition of ensuring the precision, the measuring work of the surface roughness of various complex workpieces is flexibly adapted, and the detection efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a three-dimensional measuring platform of centre gripping roughness appearance, a serial communication port, include the base, examine test table, horizontal adjustment mechanism, vertical adjustment mechanism and anchor clamps, horizontal adjustment mechanism include fixed bolster, horizontal lead screw and with horizontal lead screw matched with horizontal slip table, horizontal lead screw's both ends are rotated with the fixed bolster and are connected, vertical adjustment mechanism's lower extreme and horizontal slip table fixed connection, vertical adjustment mechanism include vertical support, vertical lead screw and with vertical lead screw matched with slider, vertical support's lower extreme and horizontal slip table fixed connection, vertical lead screw rotates with vertical support to be connected, anchor clamps are adjusted with the front side of slider and are rotated and are connected, anchor clamps are used for the centre gripping drive to examine the portion, it is located the base to examine test table upper surface and place the detection article.
2. The three-dimensional measuring platform for clamping the coarseness gauge according to claim 1, wherein the clamp is of a U-shaped structure, the clamp comprises a bottom plate part and two groups of vertical plate parts which are vertically and fixedly connected with the bottom plate part, the middle part of the bottom plate part is rotatably connected with a sliding block through a rotating shaft, the bottom plate part is provided with a circular arc-shaped through hole which takes the rotating shaft as a circle center, and the sliding block is provided with a positioning bolt which is matched with the circular arc-shaped through hole.
3. The three-dimensional measuring platform for clamping the roughness meter as claimed in claim 2, wherein a plurality of groups of locking bolts are arranged on the vertical plate part, and the locking bolts are used for abutting against and clamping the driving detection part.
4. The three-dimensional measuring platform for the clamping roughness meter as claimed in any one of claims 1 to 3, wherein the detection platform is rotatably connected with the base through a rotating bearing.
5. The three-dimensional measuring platform for the clamping roughness meter as claimed in claim 4, wherein the detection platform further comprises a stepping motor and a gear set, and the stepping motor drives the detection platform to rotate through the gear set.
6. The three-dimensional measuring platform for the clamping roughness meter as claimed in claim 5, wherein the horizontal adjusting mechanism further comprises a servo motor, the servo motor is fixedly connected with the fixed support, and the servo motor drives the horizontal screw rod to rotate.
7. The three-dimensional measuring platform for clamping the roughness meter as claimed in claim 6, wherein a rotating handle is arranged at the upper end of the vertical screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010219137.1A CN111397573A (en) | 2020-03-25 | 2020-03-25 | Three-dimensional measuring platform of centre gripping roughness appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010219137.1A CN111397573A (en) | 2020-03-25 | 2020-03-25 | Three-dimensional measuring platform of centre gripping roughness appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111397573A true CN111397573A (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010219137.1A Pending CN111397573A (en) | 2020-03-25 | 2020-03-25 | Three-dimensional measuring platform of centre gripping roughness appearance |
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| CN (1) | CN111397573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923898A (en) * | 2021-01-22 | 2021-06-08 | 宁波云德半导体材料有限公司 | Roughness detection tool |
| CN114252046A (en) * | 2021-12-10 | 2022-03-29 | 凯德自控武汉智能装备有限公司 | Pipeline detection platform |
-
2020
- 2020-03-25 CN CN202010219137.1A patent/CN111397573A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923898A (en) * | 2021-01-22 | 2021-06-08 | 宁波云德半导体材料有限公司 | Roughness detection tool |
| CN112923898B (en) * | 2021-01-22 | 2021-09-17 | 宁波云德半导体材料有限公司 | Roughness detection tool |
| WO2022156016A1 (en) * | 2021-01-22 | 2022-07-28 | 宁波云德半导体材料有限公司 | Roughness detection tooling |
| CN114252046A (en) * | 2021-12-10 | 2022-03-29 | 凯德自控武汉智能装备有限公司 | Pipeline detection platform |
| CN114252046B (en) * | 2021-12-10 | 2024-04-16 | 凯德自控武汉智能装备有限公司 | Pipeline detection platform |
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