CN114322909A - Correcting device of plane detector - Google Patents
Correcting device of plane detector Download PDFInfo
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- CN114322909A CN114322909A CN202111627878.4A CN202111627878A CN114322909A CN 114322909 A CN114322909 A CN 114322909A CN 202111627878 A CN202111627878 A CN 202111627878A CN 114322909 A CN114322909 A CN 114322909A
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- sliding
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- sliding groove
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- Length Measuring Devices By Optical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a correcting device of a plane detector, which comprises an adjusting seat, a telescopic rod, a supporting part, a correcting mechanism and a connecting piece. The supporting part is provided with two adjusting parts which are arranged in parallel and are respectively provided with a sliding groove; sliding parts are respectively arranged in the sliding grooves in a sliding manner; the correcting mechanism comprises a body and a correcting rod, wherein the body is provided with a mounting hole and a correcting hole with threads; the correcting rod comprises a thread part and a rotating part, and the rotating part is screwed into the correcting hole; the connecting piece penetrates through the mounting hole and is inserted in the mounting groove; wherein, screw thread portion front end is equipped with the promotion end, and the outside plane detector is connected to the promotion end. According to the correcting device disclosed by the invention, vertical adjustment is realized through the telescopic rod to assist the plane detector in detecting the flatness in the longitudinal direction, and the transverse adjustment of the detector is realized through the laser ranging detection mechanism and the correcting mechanism, so that the transverse flatness is detected, and the correcting efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a correcting device of a plane detector.
Background
The plane detector is an instrument for detecting the flatness of an object, the existing plane detector can only carry out one-way detection, if a user wants to measure the flatness in the transverse direction and the longitudinal direction simultaneously, two devices are required to be used, and the error is large. The patent granted in the prior art is a correcting device of a plane detector, and the number of the granted patent is CN103644886B, the correcting device utilizes an L-shaped positioning probe, a user can simultaneously detect the planeness in the transverse direction and the longitudinal direction, and the correcting device is simple and convenient and has high detection efficiency. In addition, the user can adjust the height of fixed lug according to the size of waiting to examine the thing, sets up in a flexible way, and the practicality is strong, but has following shortcoming: the positioning probe does not have fineness adjustment and can not well control errors, and the positioning probe is observed by naked eyes when being adjusted, so that the positioning probe does not have good positioning accuracy, the adjustment in the horizontal direction and the adjustment in the vertical direction are asynchronous, the positioning probe has great error property, the adjustment efficiency is low, and the positioning probe cannot adapt to the adjustment requirement and standard of the existing plane detector.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a correcting device of a plane detector.
In order to achieve the purpose, the invention provides the following technical scheme:
a calibration device for a flat panel inspection apparatus, comprising:
an adjusting seat;
the telescopic rod is fixed on the adjusting seat;
a support part fixed on the upper part of the telescopic rod;
the supporting part is provided with a first adjusting part and a second adjusting part which are arranged in parallel, the first adjusting part is provided with a first sliding groove, and the second adjusting part is provided with a second sliding groove; a first sliding part is arranged in the second sliding groove in a sliding mode, and a laser ranging detection mechanism is fixed to the top of the first sliding part; a second sliding part is arranged in the first sliding groove in a sliding manner; the first sliding part and the second sliding part have the same structure, and the second sliding part comprises a sliding part, an installing part and a mounting groove; the sliding part is arranged in the second sliding groove in a sliding manner;
the correction device further includes: the correcting mechanism comprises a body and a correcting rod, wherein the body is provided with a mounting hole and provided with a correcting hole with threads in a penetrating way; the correcting rod comprises a threaded part and a rotating part, and the rotating part is screwed into the correcting hole;
the connecting piece penetrates through the mounting hole and is inserted into the mounting groove;
the front end of the threaded portion is provided with a pushing end, and the pushing end is connected with an external plane detector.
Furthermore, the rotating part is provided with scale marks.
Furthermore, the second sliding part is a convex sliding part, and the mounting groove is formed in one end of the protrusion.
Further, the pushing end has magnetism to adsorb the workpiece.
Furthermore, a second sliding groove is formed in the bottom wall of the sliding groove of the second adjusting portion in a penetrating mode, and the connecting piece can slide along the second sliding groove along with the first sliding piece.
Further, the laser ranging detection mechanism can be turned at the top of the first sliding piece.
Furthermore, the first adjusting part and the second adjusting part which are arranged on the supporting part in parallel form a reverse U-shaped supporting part.
Compared with the prior art, the beneficial effects of the invention are that: the correcting device realizes vertical adjustment through the telescopic rod to assist the plane detector in detecting the flatness in the longitudinal direction, realizes horizontal adjustment of the detector through the laser ranging detection mechanism and the correcting mechanism, detects the position of the plane detector through the laser ranging detection mechanism, calculates the distance difference from the plane detector to the accurate position, controls the correcting rod to correct the distance through the scale of the correcting mechanism, and enables the pushing end of the correcting rod to push the plane detector so as to enable the plane detector to reach the accurate position to realize correction, realize detection of the flatness in the transverse direction and further improve the correcting efficiency. The user can detect the flatness on horizontal and vertical simultaneously, and is simple and convenient, and detection efficiency is high.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is an exploded view of a calibration mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a second slider according to an embodiment of the present invention;
FIG. 4 is a schematic view showing a conventional correcting apparatus according to a comparative example of the present invention;
fig. 5 is an enlarged schematic view of the detail of the correction device of fig. 4.
The labels in the figure are: 1. the device comprises an adjusting seat, 2, an expansion link, 3, a supporting part, 4, a first adjusting part, 5, a second adjusting part, 6, a laser ranging detection mechanism, 7, a first sliding part, 8, a second sliding part, 9, a correction mechanism, 10, a connecting piece, 40, a first sliding groove, 50, a second sliding groove, 81, a sliding part, 82, an installation part, 83, an installation groove, 91, a body, 92, a correction rod, 911, a correction hole, 912, an installation hole, 921, a threaded part, 9211, a pushing end, 922, a rotating part, 923 and a scale mark; 2-1, a basal disc; 3-1, adjusting a rod; 4-1, fixing the bump; 4-11, fixing the through hole; 5-1, a manual knob; 51. adjusting a fluted disc; 52. a knob pivot; 53. positioning the through hole; 6-1, positioning a probe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention and the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
Examples
Referring to fig. 1 to 3, the calibration device of the plane detector in this embodiment includes an adjusting base 1, an expansion link 2, a supporting portion 3, a calibration mechanism 9, and a connecting member 10.
The adjusting seat 1 is used for fixing the correcting device.
The telescopic rod 2 is fixed on the adjusting seat 1; the device is used for vertical adjustment and completes detection and adjustment of the flatness in the longitudinal direction.
The supporting part 3 is fixed on the upper part of the telescopic rod 2; a first adjusting part 4 and a second adjusting part 5 which are arranged in parallel are arranged on the supporting part 3, a first sliding groove 40 is formed in the first adjusting part 4, and a second sliding groove 50 is formed in the second adjusting part; a first sliding part 7 is arranged in the second sliding groove 50 in a sliding manner, and a laser ranging detection mechanism 6 is fixed at the top of the first sliding part 7; a second sliding part 8 is arranged in the first sliding groove 40 in a sliding manner; the first sliding part 7 and the second sliding part 8 have the same structure, and the second sliding part 8 comprises a sliding part 81, a mounting part 82 and a mounting groove 83; the sliding part 81 is arranged in the second sliding groove 50 in a sliding manner;
the correcting mechanism 9 comprises a body 91 and a correcting rod 92, wherein the body 91 is provided with a mounting hole 912, and the body 91 is provided with a correcting hole 911 with threads in a penetrating manner; the correction lever 92 includes a threaded portion 921 and a rotation portion 922, and the rotation portion 922 is screwed into the correction hole 911;
the connecting piece 1 passes through the mounting hole 912 and is inserted in the mounting groove 83;
the front end of the thread part 921 is provided with a pushing end 9211, and the pushing end 9211 is connected with an external plane detector.
And the rotating part 922 is provided with a scale mark 923. The second sliding member 8 is a convex sliding member, and the mounting groove 83 is formed at one end of the convex. The pushing end 9211 has magnetism to attract the workpiece. A second sliding groove 50 is formed through the bottom wall of the sliding groove of the second adjusting portion 5, and the connecting member 10 can slide along the second sliding groove 50 along with the first sliding member 7. The laser distance measuring detection mechanism 6 can turn at the top of the first sliding part 7, and the first adjusting part 4 and the second adjusting part 5 which are arranged on the supporting part 3 in parallel form a n-shaped supporting part.
When specifically detecting horizontal plane degree, the lateral position of plane detector need be adjusted, move on second sliding tray 50 through first slider 7 this moment, laser rangefinder detection mechanism 6 measures the distance difference of plane detector apart from predetermined position, realize the removal of left right position through second slider 8, then adjust the position of correcting lever 92 in body 91, balance the distance difference that laser rangefinder detection mechanism 6 measured through scale 923, from what realize the horizontal direction adjustment of detector, thereby accomplish horizontal ascending levelness and detect. The correcting device disclosed by the invention has the advantages that the vertical adjustment is realized through the telescopic rod to assist the plane detector in detecting the longitudinal flatness, the transverse adjustment of the detector is realized through the laser ranging detection mechanism and the correcting mechanism, the position of the plane detector is detected through the laser ranging detection mechanism, the distance difference from the plane detector to the accurate position is calculated, the correcting distance is controlled through the scale of the correcting mechanism, the pushing end of the correcting rod pushes the plane detector, so that the plane detector reaches the accurate position to realize the correction, the transverse flatness is detected, and the correcting efficiency is further improved. The user can detect the flatness on horizontal and vertical simultaneously, and is simple and convenient, and detection efficiency is high.
Comparative example
Referring to fig. 4-5, the calibrating apparatus of the flat panel detector comprises a circular base plate 2-1, a longitudinally disposed adjusting rod 3-1 is disposed on the base plate 2-1, a fixing protrusion 4-1 is disposed on the adjusting rod 3-1, a fixing through hole 4-11 is disposed on the fixing protrusion 4-1, a manual knob 5-1 is disposed in the fixing through hole 4-11, the manual knob 5-1 comprises an adjusting fluted disc 51 and a knob pivot 52, the knob pivot 52 penetrates through the fixing through hole 41, a positioning through hole 53 is disposed at a head of the knob pivot 52, and a positioning probe 6-1 is disposed in the positioning through hole 53. The positioning probe 6-1 is in an L shape. The vertical adjustment is realized by adjusting the fixed lug 4-1 to slide on the adjusting rod 3-1, and then the transverse adjustment and the fixation are finished by inserting the positioning probe 6-1 into the fixed through hole 4-11.
The foregoing is merely exemplary and illustrative of the structure of the present invention and various modifications, additions and substitutions of similar embodiments may be made to the specific embodiments described by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (7)
1. A calibration device for a flat panel inspection apparatus, comprising:
an adjusting seat (1);
the telescopic rod (2) is fixed on the adjusting seat (1);
a support part (3) fixed on the upper part of the telescopic rod (2);
the device is characterized in that a first adjusting part (4) and a second adjusting part (5) which are arranged in parallel are arranged on the supporting part (3), a first sliding groove (40) is formed in the first adjusting part (4), and a second sliding groove (50) is formed in the second adjusting part; a first sliding part (7) is arranged in the second sliding groove (50) in a sliding mode, and a laser ranging detection mechanism (6) is fixed to the top of the first sliding part (7); a second sliding part (8) is arranged in the first sliding groove (40) in a sliding manner; the first sliding part (7) and the second sliding part (8) are identical in structure, and the second sliding part (8) comprises a sliding part (81), a mounting part (82) and a mounting groove (83); the sliding part (81) is arranged in the second sliding groove (50) in a sliding manner;
the correction device further includes: the correcting mechanism (9) comprises a body (91) and a correcting rod (92), wherein the body (91) is provided with a mounting hole (912), and the body (91) is provided with a correcting hole (911) with threads in a penetrating manner; the correction rod (92) comprises a thread part (921) and a rotating part (922), and the rotating part (922) is screwed into the correction hole (911);
the connecting piece (10) penetrates through the mounting hole (912) and is inserted into the mounting groove (83);
the front end of the thread part (921) is provided with a pushing end (9211), and the pushing end (9211) is connected with an external plane detector.
2. The calibrating apparatus for a flat panel inspection machine according to claim 1, wherein the rotating portion (922) is provided with a graduation line (923).
3. The calibrating device for a flat surface inspecting instrument according to claim 1, wherein the second sliding member (8) is a protrusion-type sliding member, and the mounting groove (83) is formed at one end of the protrusion.
4. The calibrating apparatus for a flat panel inspection apparatus according to claim 1, wherein the pushing end (9211) has magnetism for attracting the workpiece.
5. The calibrating device of a kind of level detector according to claim 1, characterized by, the second sliding groove (50) is perforated on the bottom wall of the sliding groove of the second regulating part (5), the link (10) can slide along the second sliding groove (50) along with the first sliding part (7).
6. The calibrating device for a flat panel inspection machine according to claim 1, wherein the laser range-finding detection means (6) is pivotable on top of the first slider (7).
7. The calibrating device for a flat panel detector according to claim 1, wherein the first adjusting part (4) and the second adjusting part (5) arranged in parallel on the support part (3) form a pi-shaped support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111627878.4A CN114322909A (en) | 2021-12-28 | 2021-12-28 | Correcting device of plane detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111627878.4A CN114322909A (en) | 2021-12-28 | 2021-12-28 | Correcting device of plane detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114322909A true CN114322909A (en) | 2022-04-12 |
Family
ID=81014483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111627878.4A Withdrawn CN114322909A (en) | 2021-12-28 | 2021-12-28 | Correcting device of plane detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114322909A (en) |
-
2021
- 2021-12-28 CN CN202111627878.4A patent/CN114322909A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220412 |
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| WW01 | Invention patent application withdrawn after publication |