CN210570484U - Auxiliary clamp for image measuring instrument - Google Patents
Auxiliary clamp for image measuring instrument Download PDFInfo
- Publication number
- CN210570484U CN210570484U CN201921367197.7U CN201921367197U CN210570484U CN 210570484 U CN210570484 U CN 210570484U CN 201921367197 U CN201921367197 U CN 201921367197U CN 210570484 U CN210570484 U CN 210570484U
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- CN
- China
- Prior art keywords
- light source
- roof
- plate
- connecting rod
- measuring instrument
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- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary fixture for image measuring instrument, including base, roof, clamping device, anchor clamps still include the spliced pole, and the roof passes through the spliced pole with the base to be connected, and clamping device is connected with the base, and base, roof, clamping device are transparent material, and the roof side has the light source to there is the battery that provides the annular light source electric energy, the light source includes lamp stand, circuit board, and the lamp stand distributes along the roof side, and the roof is equipped with the inclined hole, supplies the lamp pearl to inlay the dress. The utility model discloses an add the effectual structure that prevents original light source and camera lens formula as an organic whole of light source on the image measuring instrument anchor clamps, after the focus of measuring adjustment camera lens, the condition that the luminosity is too bright or the light source is not enough can appear sometimes, can influence the problem of measuring precision and accuracy. Meanwhile, the light source can be effectively gathered by setting the angle of the wall lamp on the side of the top plate, so that the light is guaranteed to be converged, the brightness is better, and the measurement precision of the image measurement instrument is effectively improved.
Description
Technical Field
The utility model relates to an anchor clamps, especially an image measuring apparatu's anchor clamps.
Background
With the progress of science and technology, visual image detection is more and more common in automatic production, and the visual image detection directly replaces human eyes with a robot to measure and judge, for example, an image measuring instrument has higher measurement accuracy and effectively reduces the detection cost. Image measurement has been widely used in various aspects of industrial technology. The image measurement has the advantages of rapidness, directness, accuracy and the like.
The image measuring instrument is also called as a precise image type surveying instrument, overcomes the defects of the traditional projector, and is a novel high-precision and high-tech measuring instrument integrating light collection, mechanical, electrical and computer image technologies. The high-magnification optical magnification imaging is carried out on an object to be detected by an optical microscope, and after the object image after being magnified is sent to a computer by a CCD camera system, the contour, the surface shape, the size, the angle and the position of various complex workpieces can be detected efficiently, in particular to the microscopic detection and the quality control of precise parts. The traditional measuring instrument is provided with a lens, a light source and a transmitting and reflecting plate, the light source and the lens are integrated, and after the focal length of the adjusting lens is measured, the situation that the light intensity is too bright or the light source is insufficient can occur sometimes, so that the measuring precision and accuracy can be influenced.
SUMMERY OF THE UTILITY MODEL
The problem that the precision and the accuracy of measurement are affected by the fact that the light intensity is too bright or a light source is insufficient sometimes after an image measuring instrument measures and adjusts the focal length of a lens in the prior art is solved. The utility model provides a section has supplementary anchor clamps of light filling light source.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an auxiliary fixture for image measuring instrument, includes base, roof, clamping device, anchor clamps still include the spliced pole, the roof passes through the spliced pole with the base and is connected, clamping device is connected with the base, roof, clamping device are transparent material, the roof side has the light source to there is the battery that provides the annular light source electric energy, the light source includes lamp stand, circuit board, the lamp stand distributes along the roof side, and the roof side is equipped with the inclined hole, supplies the lamp pearl to inlay the dress.
The preferred scheme is as follows:
the clamping device comprises a first plate, a second plate, a first connecting rod, a second connecting rod and a locking nut, the base comprises a bottom plate and a side vertical plate which is arranged oppositely, one side of the first plate and one side of the second plate are arranged oppositely, the other side of the first plate and the other side of the second plate are fixedly connected with the first connecting rod and the second connecting rod respectively, a through hole through which the first connecting rod and the second connecting rod can pass is formed in the side vertical plate, the first connecting rod and the second connecting rod are threaded rods, the locking nut is in threaded connection with the first connecting rod and the second connecting rod, and the locking nut is located between the side vertical plate and the first plate, the side vertical plate and.
The utility model provides an foretell supplementary anchor clamps for image measuring instrument, the side light source has the three-layer, and from interior toward once outside be first, second, third, and the inclined hole on the first layer is 30 with roof axis contained angle, and the inclined hole on the second layer is 60 with the axis contained angle of roof, and the third layer is 75 with roof axis contained angle.
In the auxiliary fixture for the image measuring instrument, the inclined holes in the same layer have the same included angle with the central axis of the top plate.
The auxiliary clamp for the image measuring instrument is characterized in that the center of the base is provided with a center alignment hole.
The auxiliary clamp for the image measuring instrument is characterized in that the number of the connecting columns is four, one end of each connecting column is fixedly connected with the base, the other end of each connecting column is provided with a threaded hole, and the top plate is fixed on the connecting columns through bolts and threads.
The base, the top plate and the clamping device are all made of PP materials.
Compared with the prior art the utility model has the advantages of it is following and outstanding effect: the utility model discloses an add the effectual structure that prevents original light source and camera lens formula as an organic whole of light source on the image measuring instrument anchor clamps, after the focus of measuring adjustment camera lens, the condition that the luminosity is too bright or the light source is not enough can appear sometimes, can influence the problem of measuring precision and accuracy. Meanwhile, the light source can be effectively gathered through the arrangement of the angle of the wall lamp on the side of the top plate, so that the light can be gathered, and the brightness is better. The utility model discloses structural design scientific and reasonable has effectively promoted image measuring instrument's measurement accuracy.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a cross-sectional view of the top plate;
in the figure, 1, a base, 11, a bottom plate, 12, side vertical plates, 13, through holes, 14, a center aligning hole, 2, a top plate, 21, a light source, 22, a battery, 23, a lamp holder, 24, a circuit board, 25, an inclined hole, 26, a lamp bead, 3, a clamping device, 31, a first plate, 32, a second plate, 33, a first connecting rod, 34, a second connecting rod, 35, a locking nut, 4, a connecting column and 5 bolts are arranged.
Detailed Description
The utility model provides an auxiliary clamp for image measuring instrument, includes base 1, roof 2, clamping device 3, anchor clamps still include spliced pole 6, roof 2 passes through spliced pole 6 with base 1 to be connected, and spliced pole 6 is four, 6 one end of spliced pole links firmly the other end with base 1 and has the screw hole, roof 2 passes through 5 threaded connection of bolt and fixes on spliced pole 6. Clamping device 3 is connected with base 1, roof 2, clamping device 3 are PP transparent material, 2 sides of roof have light source 21 to there is battery 22 that provides annular light source 21 electric energy, light source 21 includes lamp stand 23, circuit board 24, 2 side distributions along the roof are followed to lamp stand 23, and roof 2 is equipped with inclined hole 25, supplies lamp pearl 26 to inlay the dress.
The clamping device 3 comprises a first plate 31, a second plate 32, a first connecting rod 33, a second connecting rod 34 and a locking nut 35, the base 1 comprises a bottom plate 11 and a side vertical plate 12 which is arranged oppositely, the center of the bottom plate 11 is provided with a center aligning hole 14, one surfaces of the first plate 31 and the second plate 32 are arranged oppositely, the other surfaces of the first plate 31 and the second plate 32 are fixedly connected with the first connecting rod 33 and the second connecting rod 34 respectively, a through hole 13 which can allow the first connecting rod 33 and the second connecting rod 34 to pass through is formed in the side vertical plate 12, the first connecting rod 33 and the second connecting rod 34 are threaded rods, the locking nut 35 is in threaded connection with the first connecting rod 33 and the second connecting rod 34, and the. The side light source 21 has three layers, and the inclined hole 25 on the same layer is unanimous with the contained angle of 2 axis on roof, and is first, second, third once from inside to outside, and the inclined hole 25 on the first layer is 30 with 2 axis contained angles on roof, and the inclined hole 25 on the second layer is 60 with the axis contained angle of roof 2, and the third layer is 75 with 2 axis contained angles on roof.
The utility model discloses the during operation, clamping device 3 presss from both sides the work piece tightly, and light source 21 on roof 2 illuminates the work piece, through the design to the different angles of light source 21 multilayer, effectively gathers light source 21, promotes luminance, and this anchor clamps material is PP transparent material simultaneously, and the light transmissivity is good, prevents effectively because the structure of light source 21 and camera lens formula as an organic whole, behind the focus of measurement adjustment camera lens, the light intensity can appear sometimes and cross the bright or the not enough condition of light source 21.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (7)
1. The utility model provides an auxiliary fixture for image measuring instrument, includes base (1), roof (2), clamping device (3), its characterized in that, anchor clamps still include spliced pole (6), roof (2) are connected through spliced pole (6) with base (1), clamping device (3) are connected with base (1), roof (2), clamping device (3) are transparent material, roof (2) side has light source (21) to there is battery (22) that provide light source (21) electric energy, light source (21) include lamp stand (23), circuit board (24), lamp stand (23) are distributed along roof (2) side, and roof (2) are equipped with inclined hole (25), supply lamp pearl (26) to inlay the dress.
2. The auxiliary clamp for the image measuring instrument as claimed in claim 1, wherein the clamping device (3) comprises a first plate (31), a second plate (32), a first connecting rod (33), a second connecting rod (34) and a locking nut (35), the base (1) comprises a bottom plate (11) and side vertical plates (12) which are arranged oppositely, one surfaces of the first plate (31) and the second plate (32) are arranged oppositely, the other surfaces of the first plate (31) and the second plate (32) are fixedly connected with the first connecting rod (33) and the second connecting rod (34) respectively, through holes (13) through which the first connecting rod (33) and the second connecting rod (34) can pass are formed in the side vertical plates (12), the first connecting rod (33) and the second connecting rod (34) are threaded rods, the locking nut (35) is in threaded connection with the first connecting rod (33) and the second connecting rod (34), and the locking nut (35) is located on the side vertical plates (, Between the side vertical plate (12) and the second plate (32).
3. The auxiliary fixture for the image measuring instrument as claimed in claim 2, wherein the side light source (21) has three layers, which are first, second and third layers from inside to outside, the inclined hole (25) on the first layer has an included angle of 30 ° with the central axis of the top plate (2), the inclined hole (25) on the second layer has an included angle of 60 ° with the central axis of the top plate (2), and the third layer has an included angle of 75 ° with the central axis of the top plate (2).
4. The auxiliary clamp for the image measuring instrument according to claim 3, wherein the inclined holes (25) in the same layer have the same included angle with the central axis of the top plate (2).
5. The auxiliary jig for image measuring instrument as claimed in claim 4, wherein the bottom plate (11) has a center aligning hole (14) at the center.
6. The auxiliary clamp for the image measuring instrument is characterized in that the number of the connecting columns (6) is four, one end of each connecting column (6) is fixedly connected with the base (1), the other end of each connecting column is provided with a threaded hole, and the top plate (2) is fixed on the connecting column (6) through a threaded connection of a bolt (5).
7. The auxiliary clamp for image measuring instrument according to claim 6, wherein the base (1), the top plate (2) and the clamping device (3) are made of PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367197.7U CN210570484U (en) | 2019-08-21 | 2019-08-21 | Auxiliary clamp for image measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367197.7U CN210570484U (en) | 2019-08-21 | 2019-08-21 | Auxiliary clamp for image measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570484U true CN210570484U (en) | 2020-05-19 |
Family
ID=70636285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921367197.7U Expired - Fee Related CN210570484U (en) | 2019-08-21 | 2019-08-21 | Auxiliary clamp for image measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570484U (en) |
-
2019
- 2019-08-21 CN CN201921367197.7U patent/CN210570484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210821 |