CN213809767U - Measurement supporting device - Google Patents
Measurement supporting device Download PDFInfo
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- CN213809767U CN213809767U CN202022328344.9U CN202022328344U CN213809767U CN 213809767 U CN213809767 U CN 213809767U CN 202022328344 U CN202022328344 U CN 202022328344U CN 213809767 U CN213809767 U CN 213809767U
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- adjusting unit
- indexing
- inclination angle
- locking screw
- angle adjusting
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measure, in particular to measure strutting arrangement. The height-adjustable support column is arranged on the base; the corner adjusting unit is arranged at the upper end of the pillar and can rotate, index and position around a vertical axis; the inclination angle adjusting unit is hinged on the corner adjusting unit and can swing, index and position around a horizontal axis; the supporting plate for mounting the measuring tool is arranged on the inclination angle adjusting unit, and can swing, index and position around a horizontal axis along with the inclination angle adjusting unit on one hand, and can rotate, index and position around a vertical axis along with the rotation angle adjusting unit on the other hand. The utility model has the advantages of being simple in structure and convenient in operation, work efficiency is high, and the precision retentivity is good, and application scope is wide, can satisfy the installation operation requirement of multiple measuring tools such as step gauge, block gauge simultaneously.
Description
Technical Field
The utility model belongs to the technical field of measure, in particular to measure strutting arrangement.
Background
When the space geometric positioning precision of a coordinate measuring machine and a numerical control machine tool is calibrated or measured by adopting standard measuring tools such as a step gauge and a block gauge, the measurement requirements on a plurality of space angles are required to be realized by means of a mounting support, the existing step gauge or block gauge mounting support can only be installed obliquely in one direction mostly, the mounting support is required to be adjusted continuously in positioning and fixing in different space angles, the measurement efficiency is influenced on one hand, the measurement accuracy is also influenced to a certain extent on the other hand, the existing mounting support does not have a height adjusting function, different mounting supports are required to be replaced in different measurement spaces, and the application range is narrow. In addition, most of the existing mounting supports have single functions, can only meet the use requirement of a measuring tool, and have poor universality.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a height-adjustable, inclination is adjustable, corner adjustable measures strutting arrangement, simple structure, convenient operation, work efficiency are high, and the precision retentivity is good, and application scope is wide, can satisfy the installation operation requirement of multiple measuring tools such as step gauge, block gauge simultaneously.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a measurement supporting device comprises a base, a pillar, a corner adjusting unit, an inclination adjusting unit and a supporting plate, wherein the pillar with adjustable height is arranged on the base; the corner adjusting unit is arranged at the upper end of the pillar and can rotate, index and position around a vertical axis; the inclination angle adjusting unit is hinged on the corner adjusting unit and can swing, index and position around a horizontal axis; the supporting plate for mounting the measuring tool is arranged on the inclination angle adjusting unit, and can swing, index and position around a horizontal axis along with the inclination angle adjusting unit on one hand, and can rotate, index and position around a vertical axis along with the rotation angle adjusting unit on the other hand.
The angle adjusting unit comprises an indexing fixing plate, an angle indexing disc and a first locking screw, wherein the indexing fixing plate is fixed on the strut, and the angle indexing disc is matched on the indexing fixing plate through an indexing groove and a positioning ball and is positioned and locked through the first locking screw; the indexing groove is uniformly distributed on the corner indexing disc, a plurality of positioning holes are formed in the indexing fixing plate, and the positioning balls are arranged in the positioning holes and are ejected upwards through the springs to be matched with the indexing groove.
According to the measuring and supporting device, the inclination angle adjusting unit comprises a supporting plate connecting plate, a hinge, an inclination angle dividing plate, a second locking screw and a third locking screw, the supporting plate connecting plate is hinged to the corner dividing plate through the hinge, and the center of the hinge can be axially locked and positioned through the second locking screw; an inclination angle dividing plate is fixed on the side of the supporting plate connecting plate, a plurality of dividing holes are uniformly formed in the inclination angle dividing plate, and the dividing holes are communicated through a slide way; and when the third locking screw is screwed, the positioning step is matched with the indexing hole to position the inclination angle indexing disc at a certain indexing angle.
According to the measuring and supporting device, the supporting plate is arranged on the supporting plate connecting plate, the supporting plate can be a step gauge mounting supporting plate or a block gauge mounting supporting plate, and different types of supporting plates can be interchanged.
The measuring and supporting device is characterized in that the pillar is composed of one or more adjusting blocks with any height, and the adjusting blocks are connected through threads.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model can realize the positioning measurement of various space angles without repeatedly adjusting the installation position through the matching of the corner adjusting unit and the inclination angle adjusting unit, and has high measurement efficiency and high accuracy; the supporting columns composed of the adjusting blocks with different heights can freely adjust the supporting height according to the space requirement, and the applicability is strong; the measuring tool supporting plate is arranged on the supporting plate connecting plate, different supporting plates can be adopted for different measuring tools, the whole supporting device does not need to be replaced, the universality is strong, and the use cost is low.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the angle indexing structure of the present invention.
Fig. 3 is a schematic view of the inclination angle indexing structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model discloses a measure strutting arrangement comprises base 1, pillar 2, graduation fixed plate 3, corner graduated disk 4, first locking screw 5, layer board connecting plate 6, hinge 7, second locking screw 8, inclination graduated plate 9, third locking screw 10 and layer board 11.
The pillar 2 is fixed on the base 1, the pillar 2 is composed of height-variable adjusting blocks, and the adjusting blocks are connected through threads. The adjusting blocks with different heights can be increased, decreased or replaced according to different supporting height requirements. The indexing fixing plate 3 is fixed at the upper end of the pillar 2, and the corner indexing disc 4 is matched with the indexing fixing plate 3 for indexing and is positioned and locked through a first locking screw 5. The supporting plate connecting plate 6 is hinged on the corner indexing disc 4 through a hinge 7, and the center of the hinge can be axially locked and positioned through a second locking screw 8; one end of the inclination angle dividing plate 9 is fixed on the supporting plate connecting plate 6, and the other end is movably connected to the corner dividing disc 4 through a third locking screw 10, so that a stable triangular structure is formed among the supporting plate connecting plate 6, the inclination angle dividing plate 9 and the corner dividing disc 4, and the supporting plate connecting plate 6 can be positioned at a certain inclination angle through the matching division of the inclination angle dividing plate 9 and the third locking screw. The supporting plate 11 used for mounting the measuring tool is mounted on the supporting plate connecting plate 6, the supporting plate 11 can be a step gauge mounting supporting plate or a block gauge mounting supporting plate, and different types of supporting plates can be replaced according to specific measuring use requirements.
Referring to fig. 1 and 2, the indexing groove 41 and the positioning ball 31 are used for realizing matching indexing between the corner indexing disc 4 and the indexing fixing plate 3, the indexing groove 41 is uniformly distributed on the corner indexing disc, four vertical positioning holes 33 are formed in the indexing fixing plate 3, and the positioning ball 31 is arranged in the positioning hole 33 and is jacked up by the spring 32 below. When indexing positioning is carried out, the corner indexing disc 4 is rotated, the positioning ball 31 is pressed into the positioning hole 33, when the corner indexing disc is rotated to a use angle, the positioning hole 33 is aligned with the indexing groove 41, the positioning ball 31 is jacked upwards under the action of the spring 32 and is clamped into the indexing groove 41, so that corner positioning adjustment is realized, and locking and fixing are carried out through the first locking screw 5.
Referring to fig. 1 and 3, the inclination angle dividing plate 9 is uniformly provided with dividing holes 91, two dividing holes 91 and the center of the hinge form a dividing unit, and the dividing holes 91 are communicated through a slide way. A third locking screw 10 passes through the slideway and is screwed into the corner indexing disc 4, and the outer end of the third locking screw 10 is provided with a positioning step 101 matched with the indexing hole. When the inclination angle is adjusted, the third locking screw 10 is unscrewed to the positioning step 101 to be separated from the inclination angle dividing plate 9, the supporting plate connecting plate 6 is rotated to a required inclination angle, the corresponding dividing hole 91 on the inclination angle dividing plate 9 is concentric with the third locking screw 10 at the moment, and the third locking screw 10 is screwed to enable the positioning step 101 to be completely matched with the dividing hole 91, so that the inclination angle positioning adjustment is realized, and the second locking screw 8 is screwed to perform axial positioning locking.
In the above, the height adjusting function of the device can be realized by increasing or decreasing the number of the adjusting blocks of the strut 2 or replacing the adjusting blocks with different heights; the corner adjusting function can be realized through a corner adjusting unit consisting of the indexing fixing plate 3, the corner indexing disc 4 and the first locking screw 5; the inclination angle adjusting function can be realized through an inclination angle adjusting unit consisting of the supporting plate connecting plate 6, the hinge 7, the second locking screw 8, the inclination angle dividing plate 9 and the third locking screw 10. The corner adjusting unit and the inclination angle adjusting unit are matched with each other to realize measurement of different space angles, the mounting position of the base 1 does not need to be adjusted repeatedly, and the measuring efficiency and the accuracy are high. When the step gauge is adopted for measurement, the supporting plate special for the step gauge can be used, when the block gauge is adopted for measurement, the supporting plate special for the block gauge can be used, only the supporting plate 11 on the upper layer needs to be replaced in the using process, the whole supporting device does not need to be replaced, the interchangeability is strong, and the using cost is low.
Although the present invention has been described in detail, the present invention is not limited thereto, and those skilled in the art can make various modifications according to the principle of the present invention. Therefore, modifications made in accordance with the principles of the present invention should be understood to fall within the scope of the present invention.
Claims (5)
1. A measurement supporting device is characterized by comprising a base, a support column, a corner adjusting unit, an inclination angle adjusting unit and a supporting plate, wherein the support column with adjustable height is arranged on the base; the corner adjusting unit is arranged at the upper end of the pillar and can rotate, index and position around a vertical axis; the inclination angle adjusting unit is hinged on the corner adjusting unit and can swing, index and position around a horizontal axis; the supporting plate for mounting the measuring tool is arranged on the inclination angle adjusting unit, and can swing, index and position around a horizontal axis along with the inclination angle adjusting unit on one hand, and can rotate, index and position around a vertical axis along with the rotation angle adjusting unit on the other hand.
2. The measurement support device according to claim 1, wherein the rotation angle adjusting unit comprises an indexing fixing plate, a rotation angle indexing disc and a first locking screw, the indexing fixing plate is fixed on the support column, the rotation angle indexing disc is matched on the indexing fixing plate through an indexing groove and a positioning ball and is locked in a positioning mode through the first locking screw; the indexing groove is uniformly distributed on the corner indexing disc, a plurality of positioning holes are formed in the indexing fixing plate, and the positioning balls are arranged in the positioning holes and are ejected upwards through the springs to be matched with the indexing groove.
3. The measurement support device according to claim 2, wherein the inclination angle adjusting unit comprises a supporting plate connecting plate, a hinge, an inclination angle dividing plate, a second locking screw and a third locking screw, the supporting plate connecting plate is hinged on the angle dividing plate through the hinge, and the center of the hinge can be axially locked and positioned through the second locking screw; an inclination angle dividing plate is fixed on the side of the supporting plate connecting plate, a plurality of dividing holes are uniformly formed in the inclination angle dividing plate, and the dividing holes are communicated through a slide way; and when the third locking screw is screwed, the positioning step is matched with the indexing hole to position the inclination angle indexing disc at a certain indexing angle.
4. A measurement support according to claim 3, wherein the pallets are mounted on pallet attachment plates, the pallets are either step gauge or block gauge mounting pallets, and the different types of pallets are interchangeable.
5. A measuring support device according to any one of claims 1 to 4, wherein the post comprises one or more adjustment blocks of any height, the adjustment blocks being threadably coupled to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328344.9U CN213809767U (en) | 2020-10-19 | 2020-10-19 | Measurement supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328344.9U CN213809767U (en) | 2020-10-19 | 2020-10-19 | Measurement supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213809767U true CN213809767U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022328344.9U Active CN213809767U (en) | 2020-10-19 | 2020-10-19 | Measurement supporting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252098A (en) * | 2021-12-22 | 2022-03-29 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Mine environment restores administers remote sensing monitoring devices |
-
2020
- 2020-10-19 CN CN202022328344.9U patent/CN213809767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252098A (en) * | 2021-12-22 | 2022-03-29 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Mine environment restores administers remote sensing monitoring devices |
| CN114252098B (en) * | 2021-12-22 | 2023-10-24 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Remote sensing monitoring device is administered in restoration of mine environment |
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