CN215639415U - Novel flat ruler for detecting marble - Google Patents
Novel flat ruler for detecting marble Download PDFInfo
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- CN215639415U CN215639415U CN202122256690.5U CN202122256690U CN215639415U CN 215639415 U CN215639415 U CN 215639415U CN 202122256690 U CN202122256690 U CN 202122256690U CN 215639415 U CN215639415 U CN 215639415U
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- marble
- flat ruler
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- detecting
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Abstract
The utility model discloses a novel detection marble flat ruler, which comprises a positioning frame, wherein positioning seats are fixedly arranged at two ends of one side of the positioning frame, a marble flat ruler body is rotatably arranged at one side of each of two positioning seats, one side of each of the two positioning seats is respectively and rotatably connected with two sides of the marble flat ruler body, one side of the marble flat ruler body is contacted with one side of the inner wall of the positioning frame, a positioning block is fixedly arranged at one end of each of two sides of the marble flat ruler body, and a positioning groove is formed in the middle position of one side of each of the two positioning blocks. And the practicability of the marble flat ruler body is improved.
Description
Technical Field
The utility model relates to the field of novel marble detecting flat rulers, in particular to a novel marble detecting flat ruler.
Background
The marble flat ruler is mainly used for measuring the straightness and the flatness of a workpiece and installing equipment. It can also be used for checking the flatness and straightness of the machine tool workbench, guide rail and precision work. It is suitable for industrial production and measurement in laboratory, and has no magnetic reaction and no plastic deformation. The marble flat ruler is made of underground high-quality rock layers, has extremely stable shape after natural aging for hundreds of millions of years, and does not worry about deformation caused by conventional temperature difference.
Among the prior art, the marble flat ruler is used in the plane degree of inspection lathe workstation, guide rail and precision work, consequently need continuous the position removal of carrying on in-process that the marble flat ruler used, when measuring the roughness of lathe workstation, the marble flat ruler commonly used only can measure whether the workstation levels, is difficult to measure smooth difference, reduces the availability factor of marble flat ruler to and reduce the accuracy of marble flat ruler, consequently need a novel detection marble flat ruler.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel marble detecting flat ruler to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel detection marble flat ruler comprises a positioning frame, wherein positioning seats are fixedly arranged at two ends of one side of the positioning frame, one sides of the two positioning seats are rotatably provided with a marble flat ruler body, one sides of the two positioning seats are respectively rotatably connected with two sides of the marble flat ruler body, one side of the marble flat ruler body is contacted with one side of the inner wall of the positioning frame, one ends of two sides of the marble flat ruler body are fixedly provided with positioning blocks, the middle positions of one sides of the two positioning blocks are respectively provided with a positioning groove, the two positioning grooves are respectively penetrated and provided with positioning rods, one ends of the outer walls of the two positioning rods are respectively penetrated and provided with springs, one ends of the two positioning rods are respectively fixedly provided with a detection rod, one ends of the two positioning rods are respectively fixedly connected with two ends of one side of the detection rod and one side of the two positioning blocks, and two ends of the two springs are respectively contacted with two ends of one side of the detection rod and one side of the two positioning blocks, two the other end of locating lever outer wall has all been seted up and has been detected the scale, two the other end of locating lever all fixedly is equipped with the stopper.
Preferably, a fixing groove is formed in the middle of one side of the positioning frame.
Preferably, the fixed block that is equipped with of intermediate position of marble flat ruler body one side, the size of fixed block outer wall is identical with the size of fixed slot inner wall, the intermediate position of fixed block one side rotates and is equipped with the location buckle.
Preferably, the bottom end of one side of the positioning frame is fixedly provided with a positioning base, and the top end of the positioning base is equidistantly provided with three limiting grooves.
Preferably, both ends of one side of the marble flat ruler body are fixedly provided with anti-slip pads.
Preferably, a buffer ring is fixedly arranged at the bottom end of the detection rod.
The utility model has the technical effects and advantages that:
(1) the marble flat ruler body in the positioning frame is rotated to enable the marble flat ruler body to rotate along positioning seats fixed at two ends of one side of the positioning frame, the detection rod is in an inclined state due to the uneven plane, so that the detection rod drives the positioning rods fixed at two ends of one side to be alternately connected with the positioning grooves formed in one side of two positioning blocks respectively, the two positioning rods with detection scales formed on the outer walls are enabled to be in different positions due to elastic deformation of springs, the detection scales of the outer walls of the positioning rods are read, the inclination angle of the plane to be detected is convenient to obtain, the detection accuracy of the marble flat ruler body is increased, and the practicability of the marble flat ruler body is increased;
(2) through rotating the marble flat ruler body for the fixed block of marble flat ruler body one side intermediate position is connected with the fixed slot block of seting up in locating rack one side, rotates the location buckle, makes the location buckle of rotating the connection in fixed block one side stable fix the outer wall at the fixed slot, increases the stability of marble flat ruler body, avoids causing the damage of marble flat ruler body, increases the life of marble flat ruler body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a flatness detection structure according to the present invention;
fig. 3 is a schematic view of the positioning protection structure of the present invention.
In the figure: 1. a positioning frame; 2. positioning seats; 3. a marble flat ruler body; 4. a detection lever; 5. a non-slip mat; 6. a buffer ring; 7. positioning blocks; 8. positioning a groove; 9. positioning a rod; 10. a spring; 11. detecting scales; 12. a limiting block; 13. fixing grooves; 14. a fixed block; 15. positioning a buckle; 16. positioning a base; 17. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a novel detection marble flat ruler as shown in figures 1-3, which comprises a positioning frame 1, wherein positioning seats 2 are fixedly arranged at two ends of one side of the positioning frame 1, marble flat ruler bodies 3 are rotatably arranged at one sides of the two positioning seats 2, one sides of the two positioning seats 2 are respectively and rotatably connected with two sides of the marble flat ruler body 3, one side of the marble flat ruler body 3 is in contact with one side of the inner wall of the positioning frame 1, anti-skid pads 5 are fixedly arranged at two ends of one side of the marble flat ruler body 3, and a buffer ring 6 is fixedly arranged at the bottom end of a detection rod 4;
the utility model provides a novel detection marble flat ruler as shown in figure 2, wherein positioning blocks 7 are fixedly arranged at one end of two sides of a marble flat ruler body 3, positioning grooves 8 are respectively formed in the middle positions of one sides of the two positioning blocks 7, positioning rods 9 are respectively inserted into the two positioning grooves 8, springs 10 are respectively inserted into one ends of the outer walls of the two positioning rods 9, detection rods 4 are respectively fixedly arranged at one ends of the two positioning rods 9, one ends of the two positioning rods 9 are respectively fixedly connected with two ends of one side of each detection rod 4, two ends of each spring 10 are respectively contacted with two ends of one side of each detection rod 4 and one side of each positioning block 7, detection scales 11 are respectively formed at the other ends of the outer walls of the two positioning rods 9, and limiting blocks 12 are respectively fixedly arranged at the other ends of the two positioning rods 9;
the utility model provides a novel marble detecting flat ruler as shown in figure 3, wherein a fixing groove 13 is formed in the middle of one side of a positioning frame 1, a fixing block 14 is fixedly arranged in the middle of one side of a marble flat ruler body 3, the size of the outer wall of the fixing block 14 is matched with that of the inner wall of the fixing groove 13, a positioning buckle 15 is rotatably arranged in the middle of one side of the fixing block 14, a positioning base 16 is fixedly arranged at the bottom end of one side of the positioning frame 1, and three limiting grooves 17 are formed in the top end of the positioning base 16 at equal intervals.
The working principle of the utility model is as follows: when the marble flat ruler body 3 needs to be used, a worker places the positioning frame 1 on a workbench to be measured, the positioning frame 1 and a positioning base 16 fixed on one side of the positioning frame 1 are in a relatively parallel state through external measurement, the positioning base is stably fixed on the top end of the workbench through a limiting groove 17 formed in the top end of the positioning base 16, the marble flat ruler body 3 in the positioning frame 1 is rotated, the marble flat ruler body 3 is rotated along the positioning seats 2 fixed on two ends of one side of the positioning frame 1, one side of the marble flat ruler body 3 connected with the detection rod 4 is contacted with a plane to be detected, when one side of the detection rod 4 is contacted with the plane to be detected, the detection rod 4 is in an inclined state due to an uneven plane, so that the detection rod 4 drives the positioning rods 9 fixed on two ends of one side to be respectively and be inserted and connected with the positioning grooves 8 formed in one side of the two positioning blocks 7, and elastic deformation of the spring 10 is used, make two outer walls set up the locating lever 9 that detects scale 11 and be in different positions, read the detection scale 11 of the 9 outer wall scale marks of locating lever, thereby be convenient for obtain and detect planar inclination, increase the accuracy that reason stone flat chi body 3 detected, and increase the practicality of reason stone flat chi body 3, when reason stone flat chi body 3 need not examine time measuring, it flat chi body 3 to rotate reason stone, make fixed block 14 that the intermediate position is fixed in 3 one side of reason stone flat chi body and set up fixed slot 13 block in locating rack 1 one side and be connected, rotate location buckle 15, make the location buckle 15 stable the fixing at the outer wall of fixed slot 13 of fixed block 14 one side of connection of rotation, increase the stability of reason stone flat chi body 3, avoid causing the damage of reason stone flat chi body 3, increase the life of reason stone flat chi body 3.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A novel marble detecting flat ruler comprises a positioning frame (1) and is characterized in that positioning seats (2) are fixedly arranged at two ends of one side of the positioning frame (1), marble flat ruler bodies (3) are rotatably arranged at one sides of the two positioning seats (2), one sides of the two positioning seats (2) are respectively rotatably connected with two sides of the marble flat ruler bodies (3), one side of the marble flat ruler body (3) is in contact with one side of the inner wall of the positioning frame (1), positioning blocks (7) are fixedly arranged at one ends of two sides of the marble flat ruler bodies (3), positioning grooves (8) are respectively formed in the middle positions of one sides of the two positioning blocks (7), positioning rods (9) are respectively inserted into the two positioning grooves (8), springs (10) are respectively inserted into one ends of the outer walls of the two positioning rods (9), detection rods (4) are respectively fixedly arranged at one ends of the two positioning rods (9), and the one end of two locating levers (9) respectively with the both ends fixed connection of detection pole (4) one side, two the both ends of spring (10) respectively with the both ends of detection pole (4) one side and the one side contact of two locating pieces (7), two detection scale (11), two have all been seted up to the other end of locating lever (9) outer wall the other end of locating lever (9) all is fixed and is equipped with stopper (12).
2. The novel marble detecting flat ruler as claimed in claim 1, wherein a fixing groove (13) is formed in the middle of one side of the positioning frame (1).
3. The novel marble detecting flat ruler as claimed in claim 1, wherein a fixing block (14) is fixedly arranged at the middle position of one side of the marble flat ruler body (3), the size of the outer wall of the fixing block (14) is matched with the size of the inner wall of the fixing groove (13), and a positioning buckle (15) is rotatably arranged at the middle position of one side of the fixing block (14).
4. The novel marble detecting flat ruler as claimed in claim 1, wherein a positioning base (16) is fixedly arranged at the bottom end of one side of the positioning frame (1), and three limiting grooves (17) are formed in the top end of the positioning base (16) at equal intervals.
5. The novel marble detecting flat ruler as claimed in claim 1, wherein both ends of one side of the marble flat ruler body (3) are fixedly provided with anti-slip pads (5).
6. The novel marble detecting flat ruler of claim 1, wherein a buffer ring (6) is fixedly arranged at the bottom end of the detecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256690.5U CN215639415U (en) | 2021-09-17 | 2021-09-17 | Novel flat ruler for detecting marble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256690.5U CN215639415U (en) | 2021-09-17 | 2021-09-17 | Novel flat ruler for detecting marble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639415U true CN215639415U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122256690.5U Active CN215639415U (en) | 2021-09-17 | 2021-09-17 | Novel flat ruler for detecting marble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639415U (en) |
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2021
- 2021-09-17 CN CN202122256690.5U patent/CN215639415U/en active Active
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