CN219725927U - Groove width detection fixing support and groove width detection equipment - Google Patents
Groove width detection fixing support and groove width detection equipment Download PDFInfo
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- CN219725927U CN219725927U CN202320984418.5U CN202320984418U CN219725927U CN 219725927 U CN219725927 U CN 219725927U CN 202320984418 U CN202320984418 U CN 202320984418U CN 219725927 U CN219725927 U CN 219725927U
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Abstract
The utility model belongs to the technical field of automobile part inspection, and particularly relates to a groove width detection fixing support and groove width detection equipment. The fixing plate is provided with the positioning groove, so that the fixing main body can adjust focal lengths of different tested workpieces according to the track of the positioning groove, and the position of the fixing main body can be adjusted by matching with the limitation of the fixing assembly on each direction of the fixing main body, so that the fixing main body can still keep a right opposite posture with the irradiation direction of the camera after the position adjustment, and the plane image collected by the camera can accurately reflect the slot hole size structure of the tested workpieces.
Description
Technical Field
The utility model belongs to the technical field of automobile part inspection, and particularly relates to a groove width detection fixing support and groove width detection equipment.
Background
The diameter detection sensor is roughly classified into a laser scanning diameter detection sensor, a CCD projection diameter detection sensor, and a laser diffraction diameter detection sensor, and the laser scanning diameter detection sensor is one of the more widely used ones. The laser scanning diameter detection sensor is designed according to the optical geometric principle, has strong laser adaptability, convenient installation and use and high measurement precision, and can achieve intelligent control of measurement data by combining with computer technology.
The utility model discloses an automatic full detection device of solenoid valve stopper in patent CN207456382U, including support, positioning seat and visual detection spare, above-mentioned support is cuboid form and positioning seat and visual detection spare all connect on support upper portion, and above-mentioned positioning seat is located the support middle part, visual detection spare includes body one and body two just right with body one, and above-mentioned body one and body two are located support both ends department respectively. The automatic full-detection device of the electromagnetic valve brake is high in stability.
In the above scheme, the positioning rod for carrying the measured piece lacks an auxiliary structure for verifying and maintaining the correct state of the positioning rod, so that the measured piece placed in the positioning rod cannot be positioned at the optimal presentation position of the ccd camera, and particularly, when the hole and slot type structure is detected, the positioning rod and the workpiece in the positioning rod cannot be positioned at the position opposite to the camera, and a great error occurs in the detection result.
Disclosure of Invention
The utility model aims to solve the problems and provides a groove width detection fixing bracket and a groove width detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the groove width detection fixing support comprises a fixing plate and a fixing main body, wherein the fixing main body is arranged on the fixing plate, a fixing assembly is further arranged on the fixing plate, the fixing assembly is connected with a side elevation of the fixing main body, a cover plate is arranged at the upper end of the fixing main body, a workpiece support is detachably arranged on the cover plate, and the workpiece support penetrates through the cover plate and is inserted into the fixing main body.
In the groove width detection fixing support, at least two positioning grooves parallel to the long sides are formed in the rectangular fixing plate, and positioning protrusions matched with the positioning grooves are arranged on the bottom surface of the fixing main body.
In the groove width detection fixing support, the fixing assembly comprises a lateral stabilizing structure and a tripod, the lateral stabilizing structure is arranged on the vertical face of one side of the fixing main body along the direction of the positioning groove, the tripod is arranged on the vertical face of the fixing main body on one side corresponding to the lateral stabilizing structure, and the bottoms of the lateral stabilizing structure and the tripod are propped against the fixing plate.
In the groove width detection fixing support, the lateral stabilizing structure comprises a horizontal mortise plate and a vertical supporting plate, the horizontal mortise plate is arranged on the upper end face of the fixing main body, one side of the horizontal mortise plate horizontally extends outwards of the upper end face of the fixing main body and is connected with the vertical supporting plate below, and the lower end of the vertical supporting plate is propped against the fixing plate.
In the groove width detection fixing support, a tenon joint is arranged on the upper end face of the fixing main body, and a chute matched with the tenon joint is horizontally arranged on a side elevation of the horizontal mortise plate, which is far away from the vertical supporting plate.
In the groove width detection fixing support, lateral stabilizing feet are arranged at the bottom ends of the vertical faces of one sides of the vertical support plates and the locating grooves in the vertical direction.
In the groove width detection fixing support, the cover plate is arranged on the horizontal mortise plate, at least two bolts are arranged on the cover plate, and the bolts penetrate through the cover plate and the horizontal mortise plate to be in threaded connection with the upper end of the fixing main body.
In the groove width detection fixing support, a workpiece placing groove is formed in the upper end of the workpiece support, and the lower end of the workpiece support penetrates through the cover plate and the horizontal mortise plate and is inserted into the fixing main body.
In the groove width detection fixing support, a limiting protrusion is arranged on a right-angle surface of the tripod, a limiting groove matched with the limiting protrusion is arranged on the vertical surface of the fixing main body, and the other right-angle surface of the tripod abuts against the fixing plate.
The utility model provides a groove width detection device which comprises the groove width detection fixing bracket.
The utility model has the advantages that:
the fixing plate is provided with the positioning groove, so that the fixing main body can adjust focal lengths of different tested workpieces according to the track of the positioning groove, and the position of the fixing main body can be adjusted by matching with the limitation of the fixing assembly on each direction of the fixing main body, so that the fixing main body can still keep a right opposite posture with the irradiation direction of the camera after the position adjustment, and the plane image collected by the camera can accurately reflect the slot hole size structure of the tested workpieces.
Simultaneously, fixed subassembly has still strengthened the support stability of fixed main part to the measured work piece, prevents that fixed main part from taking place fatigue deformation after long-term bearing weight, and leads to camera image acquisition to appear the deviation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the fixing body of the present utility model.
FIG. 3 is a schematic diagram of a lateral stabilization construct of the present utility model.
Fig. 4 is a schematic view of the tripod structure of the present utility model.
In the drawing, a fixing plate 1, a positioning groove 11, a fixing body 2, a tenon joint 21, a limiting groove 22, a fixing assembly 3, a lateral stabilizing structure 31, a horizontal mortise-and-tenon joint plate 311, a vertical supporting plate 312, a stabilizing foot 313, a tripod 32, a limiting protrusion 321, a cover plate 4, a workpiece support 5 and a workpiece 6 are shown.
Detailed Description
The following are specific embodiments of the utility model and the technical solutions of the utility model will be further described with reference to the accompanying drawings, but the utility model is not limited to these embodiments.
Example 1
As shown in fig. 1-4, the slot width detection fixing support comprises a fixing plate 1 and a fixing main body 2, wherein the fixing main body 2 is arranged on the fixing plate 1, a fixing component 3 is further arranged on the fixing plate 1, the fixing component 3 is connected with a side elevation of the fixing main body 2, a cover plate 4 is arranged at the upper end of the fixing main body 2, a workpiece support 5 is detachably arranged on the cover plate 4, and the workpiece support 5 penetrates through the cover plate 4 and is inserted into the fixing main body 2.
Namely, the fixing body 2 can adjust the position on the fixing plate 1 along the long side direction, and is supported by the fixing component 3, so that the fixing body 2 can keep an upright state relative to the fixing plate 1, and a measured workpiece placed on the fixing body is opposite to the camera, so that the collected projection of the workpiece can accurately reflect the real sizes of the holes and the grooves.
In this embodiment, the rectangular fixing plate 1 is provided with at least two positioning grooves 11 parallel to the long side, and the bottom surface of the fixing body 2 is provided with positioning protrusions matched with the positioning grooves 11. The positioning bulge is matched with the positioning groove 11, so that the focal length adjusting track of the fixed main body 2 is on the straight line between the cameras at the two ends, and the workpiece to be measured can be always in the effective capturing range of the cameras.
Preferably, the fixing assembly 3 comprises a lateral stabilizing structure 31 and a tripod 32, the lateral stabilizing structure 31 is arranged on the vertical surface of one side of the fixing body 2 along the direction of the positioning groove 11, the tripod 32 is arranged on the vertical surface of the fixing body 2 on the side corresponding to the lateral stabilizing structure 31, and the bottoms of the lateral stabilizing structure 31 and the tripod 32 are abutted against the fixing plate 1.
The lateral stabilizing structure 31 keeps the fixing body 2 stable in both directions of the short side on the fixing plate 1, preventing the fixing body 2 from rolling. The tripod 32 keeps the fixing body 2 stable in both directions of the long side on the fixing plate 1, preventing the front and rear tilting of the fixing body 2. The bottom surfaces of the lateral stabilization structure 31 and the tripod 32 are in parallel contact with the horizontal fixing plate 1, and together keep the fixing body 2 vertically fixed to the fixing plate 1.
In this embodiment, the lateral stabilization structure 31 includes a horizontal mortise-tenon joint plate 311 and a vertical support plate 312, the horizontal mortise-tenon joint plate 311 is disposed on the upper end surface of the fixing body 2, one side of the horizontal mortise-tenon joint plate 311 horizontally extends out of the upper end surface of the fixing body 2 and is connected with the vertical support plate 312 below, and the lower end of the vertical support plate 312 abuts against the fixing plate 1.
The vertical support plate 312 is attached to the vertical surface of the fixing body 2, the lower end of the vertical support plate is horizontally abutted against the fixing plate 1, the horizontal mortise-tenon joint plate 311 connected with the upper end of the vertical support plate is guaranteed to be in a parallel state with the fixing plate 1, and the horizontal mortise-tenon joint plate 311 is covered on the top surface of the fixing body 2, so that the fixing body 2 can be balanced in the short side direction of the fixing plate 1 under the condition that the lower end of the vertical support plate 312 is horizontally contacted with the fixing plate 1 is guaranteed.
Preferably, the upper end surface of the fixing body 2 is provided with a mortise joint 21, and a side elevation of the horizontal mortise joint plate 311 away from the vertical support plate 312 is horizontally provided with a chute matched with the mortise joint 21.
The horizontal mortise plate 311 can only slide in parallel and be spliced with the mortise joint 21 after horizontally contacting with the upper end surface of the fixing body 2, so that the relative position of the lateral stabilizing structure 31 and the fixing body 2 after splicing is limited, and the situation of the fixing body 2 can be reflected through the matching state of the lateral stabilizing structure 31 and the fixing plate 1.
The end of the tenon joint 21 has a cylindrical structure with a larger volume, and after being spliced with the horizontal mortise plate 311, the tenon joint 21 and the horizontal mortise plate cannot move up and down relatively, so that the height position of the fixing main body 2 is determined.
Preferably, lateral stabilizing legs 313 are arranged at the bottom end of the vertical surface of one side of the vertical supporting plate 312 and the positioning groove 11 in the vertical direction, and the two lateral stabilizing legs 313 are erected on the fixed plate 1.
Wherein the stabilizing feet 313 extend to both sides, the two-sided stabilizing feet 313 span more than the width of the stationary body 2, increasing the ability of the stationary body 2 to resist lateral tilting.
In this embodiment, the cover plate 4 is disposed on the horizontal mortise plate 311, at least two bolts are disposed on the cover plate 4, and the bolts penetrate through the cover plate 4 and the horizontal mortise plate 311 to be in threaded connection with the upper end of the fixing body 2. The bolt passes horizontal mortise plate 311 and has locked the concatenation slip path of horizontal mortise plate 311 promptly, is connected horizontal mortise plate 311 with fixed main part 2 completely.
In this embodiment, the upper end of the workpiece support 5 is provided with a workpiece placement groove, and the lower end of the workpiece support 5 passes through the cover plate 4 and the horizontal mortise plate 311 and is inserted into the fixing body 2. The hole of grafting work piece support 5 is by apron 4, horizontal mortise plate 311 and fixed main part 2 co-structure, only under the tight cooperation of three, constitutes the triplex of hole and just can align each other, and work piece support 5 just can insert wherein smoothly, consequently work piece support 5 through three parts can also carry out the inspection to the cooperation between apron 4, horizontal mortise plate 311 and the fixed main part 2 three, ensures the gesture of fixed main part 2 on fixed plate 1.
In this embodiment, a limiting protrusion 321 is disposed on a right-angle surface of the tripod 32, a limiting groove 22 matched with the limiting protrusion 321 is disposed on the vertical surface of the fixing body 2, and the other right-angle surface of the tripod 32 abuts against the fixing plate 1. The tripod 32 is abutted against the side elevation of the fixed main body 2 in the direction of the positioning groove 11, and the vertical abutting surface is contacted with the fixed plate 1 in a large-area parallel manner, so that the stability of the fixed main body 2 in the long-side direction is maintained, and the fixed main body 2 is kept in a vertical state.
Example 2
Based on the technical scheme in embodiment 1, the two ends of the fixed plate 1 are provided with oppositely arranged ccd cameras to collect contour images of the workpiece on the fixed support, so that complete groove width detection equipment is formed.
The cameras are also installed in the positioning groove 11 of the fixed plate 1, so that the lenses of the two cameras are opposite and positioned on a straight line, the holes and the grooves on the tested workpiece can be vertically arranged on the straight line, and the structural outline of the holes and the grooves which are completely and positively seen is collected, so that the real size data are obtained.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The groove width detection fixing support comprises a fixing plate (1) and a fixing main body (2), and is characterized in that the fixing main body (2) is arranged on the fixing plate (1), a fixing component (3) is further arranged on the fixing plate (1), the fixing component (3) is connected with a side elevation of the fixing main body (2), a cover plate (4) is arranged at the upper end of the fixing main body (2), a workpiece support (5) is detachably arranged on the cover plate (4), and the workpiece support (5) penetrates through the cover plate (4) and is inserted into the fixing main body (2).
2. The slot width detection fixing bracket according to claim 1, wherein the rectangular fixing plate (1) is provided with at least two positioning slots (11) parallel to the long side, and the bottom surface of the fixing main body (2) is provided with positioning protrusions matched with the positioning slots (11).
3. The slot width detection fixing bracket according to claim 2, characterized in that the fixing component (3) comprises a lateral stabilizing structure (31) and a tripod (32), the lateral stabilizing structure (31) is arranged on the vertical surface of one side of the fixing main body (2) along the direction of the positioning slot (11), the tripod (32) is arranged on the vertical surface of the fixing main body (2) on the side corresponding to the lateral stabilizing structure (31), and the bottoms of the lateral stabilizing structure (31) and the tripod (32) are propped against the fixing plate (1).
4. A slot width detection fixing support according to claim 3, characterized in that the lateral stabilizing structure (31) comprises a horizontal mortise-tenon joint plate (311) and a vertical supporting plate (312), the horizontal mortise-tenon joint plate (311) is arranged on the upper end face of the fixing main body (2), one side of the horizontal mortise-tenon joint plate (311) horizontally extends outwards of the upper end face of the fixing main body (2) and is connected with the vertical supporting plate (312) below, and the lower end of the vertical supporting plate (312) is propped against the fixing plate (1).
5. The slot width detection fixing bracket according to claim 4, wherein a mortise joint (21) is arranged on the upper end surface of the fixing main body (2), and a sliding slot matched with the mortise joint (21) is horizontally arranged on a side elevation of the horizontal mortise plate (311) away from the vertical supporting plate (312).
6. The slot width detection fixing bracket according to claim 4, wherein a lateral stabilizing foot (313) is arranged at the bottom end of the vertical face of one side of the vertical supporting plate (312) and the positioning slot (11) in the vertical direction.
7. The slot width detection fixing support according to claim 4, wherein the cover plate (4) is arranged on the horizontal mortise plate (311), at least two bolts are arranged on the cover plate (4), and the bolts penetrate through the cover plate (4) and the horizontal mortise plate (311) to be in threaded connection with the upper end of the fixing main body (2).
8. The groove width detection fixing bracket according to claim 4, wherein a workpiece placing groove is formed in the upper end of the workpiece support (5), and the lower end of the workpiece support (5) penetrates through the cover plate (4) and the horizontal mortise plate (311) and is inserted into the fixing main body (2).
9. A slot width detection fixing support according to claim 3, characterized in that a limiting protrusion (321) is arranged on a right-angle surface of the tripod (32), a limiting slot (22) matched with the limiting protrusion (321) is arranged on the vertical surface of the fixing main body (2), and the other right-angle surface of the tripod (32) is abutted against the fixing plate (1).
10. A slot width detection apparatus, characterized in that the slot width detection apparatus comprises the slot width detection fixing bracket as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320984418.5U CN219725927U (en) | 2023-04-27 | 2023-04-27 | Groove width detection fixing support and groove width detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320984418.5U CN219725927U (en) | 2023-04-27 | 2023-04-27 | Groove width detection fixing support and groove width detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725927U true CN219725927U (en) | 2023-09-22 |
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ID=88026467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320984418.5U Active CN219725927U (en) | 2023-04-27 | 2023-04-27 | Groove width detection fixing support and groove width detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219725927U (en) |
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2023
- 2023-04-27 CN CN202320984418.5U patent/CN219725927U/en active Active
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