CN211476908U - Three-coordinate measuring and calibrating device - Google Patents
Three-coordinate measuring and calibrating device Download PDFInfo
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- CN211476908U CN211476908U CN201921407827.9U CN201921407827U CN211476908U CN 211476908 U CN211476908 U CN 211476908U CN 201921407827 U CN201921407827 U CN 201921407827U CN 211476908 U CN211476908 U CN 211476908U
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Abstract
The utility model discloses a calibration device is measured to three-coordinate, include: the device comprises a base, a first vertical frame, a second vertical frame, a height adjusting device, a bottom plate, a clamping device, a connecting seat and an angle adjusting device. In this way, the utility model relates to a calibrating device is measured to three-coordinate not only can be used for fixed gage block, under the condition of unmovable gage block, can adjust the position and the angle of gage block according to user's user demand moreover for detect more accuracy, prevent because consider that the operation error appears, facilitate the use more.
Description
Technical Field
The utility model relates to a detect the measuring equipment field, especially relate to a calibration device is measured to three-coordinate.
Background
The gauge block is a standard end face gauge without scales. The measuring block is mainly used as a middle standard measuring tool in a size transmission system or as a standard part for adjusting the zero position of an instrument during measurement by a relative method, and can also be used for directly measuring parts.
The gauge block is a high-precision measuring tool for determining the working length of the gauge block according to the distance between two parallel measuring surfaces, the length of the gauge block is the length standard of a measuring instrument, and the dimensions of various finished products in machining can be traced to a length standard by means of verification of indication errors of a measuring instrument, the measuring tool, a gauge and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a calibration device is measured to three-dimensional, has advantages such as reliable performance height, location accuracy, compact structure, convenient to use, has extensive market prospect in the application that detects measuring equipment simultaneously and popularizes.
In order to solve the technical problem, the utility model discloses a technical scheme be:
there is provided a three coordinate measurement calibration device comprising: a base, a first vertical frame, a second vertical frame, a height adjusting device, a bottom plate, a clamping device, a connecting seat and an angle adjusting device,
the second vertical frame is fixed on the base, the first vertical frame is provided with a groove movably connected with the second vertical frame and an adjusting through groove matched with the height adjusting device for clamping or loosening the first vertical frame, one end of the height adjusting device is arranged on the second vertical frame, the other end of the height adjusting device passes through the adjusting through groove to be connected with the side wall of the first vertical frame,
the clamping device for fixing the gauge block is arranged on the top surface of the bottom plate, the connecting seat is arranged on the bottom surface of the bottom plate, one end of the angle adjusting device is arranged on the connecting seat, the other end of the angle adjusting device is connected with the first vertical frame, and the connecting seat is locked on the first vertical frame or axially rotates on the first vertical frame through the angle adjusting device.
In a preferred embodiment of the present invention, when the angle adjusting device is released, the connecting base axially rotates on the first stand, and when the angle adjusting device is locked, the connecting base is locked on the first stand.
In a preferred embodiment of the present invention, when the height adjusting means is released, the first stand moves up and down along the second stand via the groove, and when the height adjusting means is locked, the first stand is locked on the second stand.
In a preferred embodiment of the present invention, the base is provided with a fixing groove for fixing the whole device to other devices.
In a preferred embodiment of the present invention, the height adjusting device includes a first connecting rod and a first fixing base, one end of the first connecting rod is connected to the second stand, and the other end passes through the adjusting through groove and is movably connected to the first fixing base.
In a preferred embodiment of the present invention, a through hole is formed at the top of the first stand, and the angle adjusting device passes through the through hole to be connected to the first stand.
In a preferred embodiment of the present invention, the angle adjusting device is detachably connected to the first stand.
In a preferred embodiment of the present invention, the angle adjusting device includes a second connecting rod and a second fixing base, the second connecting rod is connected to the connecting base, and the other end passes through the first standing frame and is movably connected to the second fixing base.
In a preferred embodiment of the present invention, the first connecting rod is screwed to the first fixing base, and the second connecting rod is screwed to the second fixing base.
The utility model discloses a preferred embodiment, clamping device includes holding frame, centre gripping groove, apron, connecting device for place the gage block the centre gripping groove set up in on the holding frame, be used for fixed gage block the apron set up in the top in centre gripping groove, just the apron passes through connecting device with holding frame swing joint, the bottom surface of apron be provided with one with centre gripping groove swing joint's stopper.
The utility model has the advantages that: the measuring block can be fixed, and the position and the angle of the measuring block can be adjusted according to the use requirement of a user under the condition that the measuring block is not moved, so that the detection is more accurate, errors in operation are prevented, and the measuring block is more convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic perspective view of a preferred embodiment of a three-dimensional measurement calibration apparatus according to the present invention;
fig. 2 is a schematic cross-sectional view of a three-coordinate measuring and calibrating device according to a preferred embodiment of the present invention in a pulled-up state.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention includes:
a three coordinate measurement calibration device comprising: the device comprises a base 1, a first vertical frame 2, a second vertical frame 3, a height adjusting device 4, a bottom plate 5, a clamping device 6, a connecting seat 7 and an angle adjusting device 8.
The second grudging post is fixed in on the base, be provided with recess 9 and regulation through groove 10 on the first grudging post, the second grudging post activity set up in the recess, just the width of groove opening part is less than the width of second grudging post for first grudging post can along second grudging post up-and-down motion, and the second grudging post can't deviate from the recess, thereby adjust the use height of bottom plate and gage block, adjust through the groove set up in on the lateral wall of second grudging post, just adjust through the groove with the recess is linked together, make height adjusting device on the second grudging post can pass the recess and adjust through the groove, and with it cooperatees to lead to the groove and presss from both sides tightly or unclamps to adjust the first grudging.
The base is provided with a fixing groove 15 for fixing the whole device on other devices, so that the measuring and calibrating device can be installed and placed in different devices or places, the practicability of the product is improved, and the use is convenient.
One end of the height adjusting device is arranged on the second vertical frame, and the other end of the height adjusting device penetrates through the adjusting through groove to be connected with the side wall of the first vertical frame. The height adjusting device comprises a first connecting rod and a first fixing seat, namely one end of the first connecting rod is fixedly connected with the second vertical frame, and the other end of the first connecting rod penetrates through the adjusting through groove and is in threaded connection with the first fixing seat.
When the height adjusting device is loosened, the first vertical frame moves up and down along the second vertical frame through the groove, and when the height adjusting device is locked, the first vertical frame is locked on the second vertical frame.
In this instance, when the first fixing seat moves outwards through the screw thread, the first fixing seat is loosened to be away from the first standing frame and the second standing frame, at this time, a large gap exists between the first fixing seat and the second standing frame, the first standing frame and the second standing frame are movable, namely, the first standing frame can move up and down along the second standing frame through the groove, so that a user can adjust the up-down position of the bottom plate through the first standing frame, when the first fixing seat moves inwards, the first fixing seat is close to and presses the first standing frame, and at this time, the first standing frame and the bottom plate are fixed at a specified position.
The clamping device for fixing the gauge blocks 12 is arranged on the top surface of the bottom plate, a plurality of groups of clamping devices are arranged on one bottom plate, and the clamping devices can be combined to fix the gauge blocks or can be used for fixing the gauge blocks independently according to the size of the gauge blocks. The clamping device comprises a clamping frame 11, a clamping groove, a cover plate 13 and a connecting device 14 (such as a bolt and a nut), the clamping groove is used for placing the gauge block and is arranged on the clamping frame, the cover plate is used for fixing the gauge block and is arranged above the clamping groove, the cover plate is connected with the clamping frame in a movable mode through the connecting device, when the connecting device is loosened, the cover plate can move up and down, the gauge block can be conveniently inserted into the clamping groove, and when the connecting device is locked, the cover plate is fixed on the clamping frame. In order to further improve the fixing effect of the cover plate, a limiting block can be arranged on the bottom surface of the cover plate, and the limiting block can be movably arranged at the top of the clamping groove to prevent the gauge block from loosening or displacing.
The connecting seat is arranged on the bottom surface of the bottom plate, one end of the angle adjusting device is arranged on the connecting seat, the other end of the angle adjusting device is connected with the first vertical frame, and the connecting seat is locked on the first vertical frame or axially rotates on the first vertical frame through the angle adjusting device.
When the angle adjusting device is loosened, the connecting seat axially rotates on the first vertical frame, and when the angle adjusting device is locked inwards, the connecting seat is locked on the first vertical frame.
The angle adjusting device comprises a second connecting rod and a second fixing seat, a through hole is formed in the top of the first vertical frame, one end of the second connecting rod is connected with the side wall of the connecting seat, and the other end of the second connecting rod penetrates through the through hole to be in threaded connection with the second fixing seat.
In this embodiment, when the outside motion of second fixing base, first grudging post and connecting seat are loosened and are kept away from to the second fixing base, and at this moment, there is great space between second fixing base and the connecting seat lateral wall, and first grudging post and connecting seat are movable, and the connecting seat can pass through promptly the second connecting rod is at first grudging post axial rotation motion to the user can adjust the horizontal hunting position of bottom plate through the connecting seat, and when the inside motion of second fixing base, the second fixing base is close to and compresses tightly first grudging post, makes connecting seat and first grudging post tightly paste mutually, just so can fix the bottom plate according to appointed angle.
The utility model relates to a calibrating device is measured to three-coordinate's beneficial effect is: the measuring block can be fixed, and the position and the angle of the measuring block can be adjusted according to the use requirement of a user under the condition that the measuring block is not moved, so that the detection is more accurate, errors in operation are prevented, and the measuring block is more convenient to use.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. A three coordinate measurement calibration device, comprising: a base, a first vertical frame, a second vertical frame, a height adjusting device, a bottom plate, a clamping device, a connecting seat and an angle adjusting device,
the second vertical frame is fixed on the base, the first vertical frame is provided with a groove movably connected with the second vertical frame and an adjusting through groove matched with the height adjusting device for clamping or loosening the first vertical frame, one end of the height adjusting device is arranged on the second vertical frame, the other end of the height adjusting device passes through the adjusting through groove to be connected with the side wall of the first vertical frame,
the clamping devices for fixing the gauge blocks are arranged on the top surface of the bottom plate, the connecting seat is arranged on the bottom surface of the bottom plate, one end of the angle adjusting device is arranged on the connecting seat, the other end of the angle adjusting device is connected with the first vertical frame, and the connecting seat is locked on the first vertical frame or axially rotates on the first vertical frame through the angle adjusting device.
2. A coordinate measurement calibration device according to claim 1 wherein the attachment base is axially rotated on the first stand when the angle adjustment means is released and the attachment base is locked on the first stand when the angle adjustment means is locked.
3. A coordinate measurement calibration device according to claim 1 wherein the first stand moves up and down along the second stand via the recess when the height adjustment means is released and the first stand locks onto the second stand when the height adjustment means is locked.
4. A three coordinate measurement calibration device according to claim 1 wherein the base is provided with a mounting slot for mounting the entire device to another device.
5. The device according to claim 1, wherein the height adjustment device comprises a first connecting rod and a first fixing seat, one end of the first connecting rod is connected with the second vertical frame, and the other end of the first connecting rod passes through the adjustment through groove and is movably connected with the first fixing seat.
6. The three-coordinate measuring and calibrating device of claim 1, wherein the top of the first vertical frame is provided with a through hole, and the angle adjusting device is connected with the first vertical frame through the through hole.
7. A three coordinate measurement calibration device according to claim 6 wherein the angle adjustment means is removably attached to the first stand.
8. The device according to claim 5, wherein the angle adjusting means comprises a second connecting rod and a second fixing base, the second connecting rod is connected with the connecting base, and the other end of the second connecting rod passes through the first vertical frame and is movably connected with the second fixing base.
9. The apparatus according to claim 8, wherein the first connecting rod is threadedly coupled to the first holder, and the second connecting rod is threadedly coupled to the second holder.
10. The device according to claim 1, wherein the clamping device comprises a clamping frame, a clamping groove, a cover plate and a connecting device, the clamping groove for holding the gauge block is arranged on the clamping frame, the cover plate for fixing the gauge block is arranged above the clamping groove, the cover plate is movably connected with the clamping frame through the connecting device, and a limiting block movably connected with the clamping groove is arranged on the bottom surface of the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407827.9U CN211476908U (en) | 2019-08-28 | 2019-08-28 | Three-coordinate measuring and calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407827.9U CN211476908U (en) | 2019-08-28 | 2019-08-28 | Three-coordinate measuring and calibrating device |
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| Publication Number | Publication Date |
|---|---|
| CN211476908U true CN211476908U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921407827.9U Active CN211476908U (en) | 2019-08-28 | 2019-08-28 | Three-coordinate measuring and calibrating device |
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| CN (1) | CN211476908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797894A (en) * | 2020-12-22 | 2021-05-14 | 上海精密计量测试研究所 | Tool support for calibrating vision system and calibration method thereof |
| CN114279379A (en) * | 2021-12-24 | 2022-04-05 | 武汉武船计量试验有限公司 | Clamping device |
-
2019
- 2019-08-28 CN CN201921407827.9U patent/CN211476908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797894A (en) * | 2020-12-22 | 2021-05-14 | 上海精密计量测试研究所 | Tool support for calibrating vision system and calibration method thereof |
| CN114279379A (en) * | 2021-12-24 | 2022-04-05 | 武汉武船计量试验有限公司 | Clamping device |
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