CN212843367U - High-precision measuring instrument for quickly measuring right angle - Google Patents
High-precision measuring instrument for quickly measuring right angle Download PDFInfo
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- CN212843367U CN212843367U CN202022236092.7U CN202022236092U CN212843367U CN 212843367 U CN212843367 U CN 212843367U CN 202022236092 U CN202022236092 U CN 202022236092U CN 212843367 U CN212843367 U CN 212843367U
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- stand
- rack
- mesa
- dog
- measuring instrument
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Abstract
The utility model discloses a measure orthogonal high accuracy measuring apparatu fast, including the mesa, mesa one end top is equipped with fixed connection's stand with it, and stand one side is equipped with the rack, is equipped with the gear train of removal connection with it on the rack, and gear train one side is equipped with the hand wheel of being connected with it rotation, still is equipped with the dog between stand and the mesa, and the dog terminal surface is equipped with the slide rail, and the opposite side that the stand was kept away from to the dog has placed the product. The utility model has the advantages that: during right angle measurement, the method can be more visual and accurate, can finish measurement in a very short time, improves the efficiency and the accuracy, and avoids the problem that the difference exists in the measurement result due to different levels of measuring personnel and inconsistent measurement methods.
Description
Technical Field
The utility model relates to a right angle measuring apparatu technical field specifically is a measure orthogonal high accuracy measuring apparatu fast.
Background
When the right angle of the part is machined by the grinding machine, the measurement results are different due to the fact that the measurement methods are inconsistent due to different levels of measurement personnel. The machining time is long and the machining accuracy is difficult to grasp. The product often has the problems of poor rate and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a right-angled high accuracy measuring apparatu of rapid survey to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy measuring apparatu of rapid survey right angle, includes the mesa, mesa one end top is equipped with fixed connection's stand with it, stand one side is equipped with the rack, be equipped with the gear train of removal connection with it on the rack, gear train one side is equipped with the hand wheel of rotation connection with it, the stand with still be equipped with the dog between the mesa, the dog terminal surface is equipped with the slide rail, the dog is kept away from the product has been placed to the opposite side of stand.
Preferably, the outer side of the gear set is provided with a dust cover connected with the rack in a clamping manner.
Preferably, one end of the dust cover, which is far away from the rack, is provided with a first dial indicator connected with the gear set.
Preferably, the slide rail is provided with a second dial indicator in sliding connection with the slide rail.
Preferably, the parallel value of the slide rail and the stop block is less than or equal to.mm.
Preferably, the table-board is made of marble, and the lower end of the upright post is fixedly inserted into one end of the table-board.
Advantageous effects
The utility model provides a measure orthogonal high accuracy measuring apparatu fast, when the right angle is measured, can be more directly perceived, accurate and can accomplish the measurement in the extremely short time, also improved the accuracy when having improved efficiency, avoided because of surveying personnel's level is different, measuring method is inconsistent, leads to the problem that measuring result has the gap.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention.
Reference numerals
1-table top, 2-stop block, 3-upright post, 4-rack, 5-slide rail, 6-dustproof cover, 7-hand wheel, 8-first dial indicator, 9-product and 10-gear set.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-2, a high-precision measuring instrument for rapidly measuring a right angle comprises a table top 1, a stand column 3 fixedly connected with the table top 1 is arranged above one end of the table top 1, a rack 4 is arranged on one side of the stand column 3, a gear set 10 movably connected with the rack 4 is arranged on the rack 4, a hand wheel 7 rotatably connected with the gear set 10 is arranged on one side of the gear set 10, a stop block 2 is further arranged between the stand column 3 and the table top 1, a slide rail 5 is arranged on the end face of the stop block 2, and a product 9 is placed on the.
Preferably, the gear set 10 is provided with a dust cover 6 at the outer side for clamping connection with the rack 4.
Preferably, the end of the dust guard 6 remote from the rack 4 is provided with a first dial indicator 8 connected to the gear train 10.
Preferably, the slide rail 5 is provided with a second dial indicator in sliding connection with the slide rail.
Preferably, the parallel value of the slide rail 5 and the stop block 2 is less than or equal to 0.001 mm.
Preferably, the table-board 1 is made of marble, and the lower end of the upright post 3 is fixedly inserted into one end of the table-board 1.
When the hexahedron right angle is measured, the bottom surface is tightly attached to the surface of the marble, and the bottom surface is horizontally pushed to the right-angle surface to be attached to the stop block; reading the value of the dial indicator by utilizing the left and right movement of the slide rail, and determining that the hexahedron is tightly attached to the stop block by reading one result; and shaking the hand wheel to drive the gear set to enable the first dial indicator to move up and down, wherein the change value of the numerical value of the first dial indicator in the movement is the right angle of the hexahedron.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy measuring apparatu of rapid survey right angle, includes mesa (1), its characterized in that: mesa (1) one end top is equipped with fixed connection's stand (3) with it, stand (3) one side is equipped with rack (4), be equipped with gear train (10) of moving the connection with it on rack (4), gear train (10) one side is equipped with hand wheel (7) of rotating the connection with it, stand (3) with still be equipped with dog (2) between mesa (1), dog (2) terminal surface is equipped with slide rail (5), dog (2) are kept away from product (9) have been placed to the opposite side of stand (3).
2. The high-precision measuring instrument for rapidly measuring right angles according to claim 1, wherein: and a dust cover (6) connected with the rack (4) in a clamping manner is arranged on the outer side of the gear set (10).
3. The high-precision measuring instrument for rapidly measuring right angles according to claim 2, wherein: one end, far away from the rack (4), of the dust cover (6) is provided with a first dial indicator (8) connected with the gear set (10).
4. The high-precision measuring instrument for rapidly measuring right angles according to claim 1, wherein: and a second dial indicator in sliding connection with the slide rail (5) is arranged on the slide rail.
5. The high-precision measuring instrument for rapidly measuring right angles according to claim 1, wherein: the parallel value of the sliding rail (5) and the stop block (2) is less than or equal to 0.001 mm.
6. The high-precision measuring instrument for rapidly measuring right angles according to claim 1, wherein: the table board (1) is made of marble, and the lower end of the upright post (3) is fixedly inserted into one end of the table board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236092.7U CN212843367U (en) | 2020-10-10 | 2020-10-10 | High-precision measuring instrument for quickly measuring right angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236092.7U CN212843367U (en) | 2020-10-10 | 2020-10-10 | High-precision measuring instrument for quickly measuring right angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212843367U true CN212843367U (en) | 2021-03-30 |
Family
ID=75153585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022236092.7U Active CN212843367U (en) | 2020-10-10 | 2020-10-10 | High-precision measuring instrument for quickly measuring right angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212843367U (en) |
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2020
- 2020-10-10 CN CN202022236092.7U patent/CN212843367U/en active Active
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