CN211527388U - Angle detection device - Google Patents
Angle detection device Download PDFInfo
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- CN211527388U CN211527388U CN202020611430.8U CN202020611430U CN211527388U CN 211527388 U CN211527388 U CN 211527388U CN 202020611430 U CN202020611430 U CN 202020611430U CN 211527388 U CN211527388 U CN 211527388U
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Abstract
The utility model discloses an angle detection device, which belongs to the technical field of angle inspection, and comprises a base, a mandrel and a flat plate, wherein a bar-shaped workbench is installed on the upper surface of the base through a lifting mechanism, a rib-shaped workbench is installed on the upper surface of the bar-shaped workbench, a length meter is also installed at the rear part of the upper surface of the base, a flat workbench is installed on the rib-shaped workbench, the flat plate is placed on the flat workbench, the mandrel is fixed on the flat plate, a spirit level main body is arranged above the mandrel, a display screen is arranged on the front surface of the base, and the spirit level main body is electrically connected with the display screen; through setting up flat table, V type frame, length meter, muscle shape workstation, bar workstation, elevating system, base, display screen, plasticine and dabber, utilize V type frame, flat board, dabber, plasticine and length meter to mutually support and use the examination that has realized the spirit level indicating value change volume, both be convenient for install, dismantle, the transport of being convenient for again, very labour saving and time saving province space.
Description
Technical Field
The utility model belongs to the technical field of the angle inspection, concretely relates to angle detection device.
Background
An electronic level meter is an angle measuring instrument which is mainly used for measuring the inclination angle relative to a horizontal plane and can also be used for measuring the parallelism of two parts, the straightness of a guide rail and the planeness of a working plane, the level meter is mainly used for testing the straightness of guide rails of various machine tools and other types of equipment and the horizontal position and the vertical position of equipment installation, can also be used for measuring small angles and the working plane with a V-shaped groove, and can also be used for measuring the installation parallelism of a cylindrical workpiece and the horizontal position and the vertical position of installation, the level meter is an indispensable precise measuring tool for measuring the levelness and the verticality of mechanical equipment installation, when the level meter inclines around a horizontal mandrel by +/-5 degrees by using the V-shaped working plane, the indication variable quantity is an important index for evaluating the metering characteristic of the level meter, and the accuracy of the equipment measurement can be influenced when the indication variable quantity exceeds 10 times of the self-resolution of, therefore, when the standard device of the small angle inspection instrument is used for verifying whether the indication variation exceeds the specified allowable value when the level is inclined by +/-5 degrees around a horizontal mandrel by using a V-shaped working surface is very important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an angle detection device 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 an angle detection device, includes base, dabber and flat board, the upper surface of base installs the bar workstation through elevating system, the last surface mounting of bar workstation has muscle shape workstation, the length meter is still installed at the rear of base upper surface, install the platform on the muscle shape workstation, the flat board has been placed on the platform, be fixed with the dabber on the flat board, the dabber top is provided with the spirit level main part, the front of base is provided with the display screen, electric connection between spirit level main part and the display screen.
By adopting the scheme, the calibrating device realizes the calibration of the indication value variable quantity of the level meter by mutually matching the V-shaped frame, the flat plate, the mandrel, the plasticine and the length meter through the arrangement of the flat table, the V-shaped frame, the length meter, the rib-shaped table, the bar-shaped table, the lifting mechanism, the base, the display screen, the plasticine and the mandrel, is convenient to install and disassemble, is convenient to carry, and is time-saving, labor-saving and space-saving.
In a preferred embodiment, the mandrel is fixed to the plate by means of several blocks of plasticine.
Adopt above-mentioned scheme, come to install the dabber on dull and stereotyped through setting up plasticine, it is good to the fixed stability of dabber, and be convenient for operate the dabber fixedly and dismantle and take off, convenient to use, and plasticine can repetitious usage, avoids extravagant.
In a preferred embodiment, the diameter of the mandrel is 30mm, the length of the mandrel is 300mm, and the material of the mandrel is 40Cr or Cr 12.
By adopting the scheme, 40Cr or Cr12 is used as the mandrel, and the service life of the mandrel is greatly prolonged by utilizing the good mechanical property of the mandrel.
In a preferred embodiment, the length of the plate is 300mm, and the accuracy is on the order of 0.
By adopting the scheme, the structural stability in the measuring process can be ensured by utilizing the flat plate with the accuracy grade of 0, and the accuracy of the measuring result can be further ensured.
As a preferred embodiment, the number of the lifting mechanisms is a plurality of, the lifting mechanisms mainly comprise electric push rods, two ends of each electric push rod are respectively fixedly connected with the upper surface of the base and the lower surface of the strip-shaped workbench, and the electric push rods are electrically connected with the external power supply.
By adopting the scheme, the height position of the strip-shaped workbench is adjusted by using the plurality of electric push rods as the lifting mechanism, the structure is simple, and the operation is convenient.
Compared with the prior art, the beneficial effects of the utility model are that:
this angle detection device utilizes V type frame, flat board, dabber, plasticine and length meter to mutually support and uses the examination that has realized the spirit level indicating value variable quantity through setting up flat table, V type frame, length meter, muscle shape workstation, bar workstation, elevating system, base, display screen, plasticine and dabber, and the installation of both being convenient for, dismantlement, the transport of being convenient for again, very labour saving and time saving province space.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the angle operation of the present invention;
fig. 3 is a schematic structural view of the mandrel of the present invention.
In the figure: 1. a spirit level body; 2. a flat working platform; 3. a V-shaped frame; 4. a length meter; 5. A rib-shaped workbench; 6. a bar-shaped workbench; 7. a lifting mechanism; 8. a base; 9. a display screen; 10. plasticine; 11. a mandrel; 12. and (4) flat plate.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the present invention provides an angle detecting device, which includes a base 8, a mandrel 11 and a flat plate 12, wherein a bar-shaped worktable 6 is installed on the upper surface of the base 8 through a plurality of lifting mechanisms 7, the lifting mechanisms 7 are mainly composed of electric push rods, both ends of the electric push rods are respectively fixedly connected with the upper surface of the base 8 and the lower surface of the bar-shaped worktable 6, and the electric push rods are electrically connected with an external power supply (see fig. 1); utilize a plurality of electric putter as elevating system 7 to adjust the high position of bar workstation 6, simple structure, convenient operation.
A rib-shaped workbench 5 is installed on the upper surface of the bar-shaped workbench 6, a length meter 4 is further installed behind the upper surface of the base 8, a flat workbench 2 is installed on the rib-shaped workbench 5, a flat plate 12 is placed on the flat workbench 2, the length of the flat plate 12 is specifically 300mm, and the accuracy level is 0 (see fig. 1 and fig. 2); the structural stability in the measuring process can be ensured by using the flat plate 12 with the accuracy level of 0, and the accuracy of the measuring result can be further ensured.
A mandrel 11 is fixed on a flat plate 12, and the mandrel 11 is fixed on the flat plate 12 through a plurality of blocky plasticines 10 (see fig. 1, 2 and 3); install dabber 11 on dull and stereotyped 12 through setting up plasticine 10, it is good to dabber 11 fixed stability, and be convenient for operate fixed and dismantle the dabber 11 and take off, convenient to use, and plasticine 10 can repetitious usage, avoids extravagant.
The diameter of the mandrel 11 is 30mm, the length of the mandrel is 300mm, and the material is 40Cr or Cr12 (see fig. 1, 2 and 3); 40Cr or Cr12 is used as the mandrel 11, and the service life of the mandrel 11 is greatly prolonged by using the good mechanical property of the mandrel 11.
The top of dabber 11 is provided with spirit level main part 1, and the front of base 8 is provided with display screen 9, electric connection between spirit level main part 1 and the display screen 9.
When the leveling instrument is used, firstly, the height position is adjusted by the lifting mechanism 7, the flat plate 12 with the accuracy level of 0 grade is placed on the flat workbench 2 after the adjustment is finished, then the mandrel 11 is fixed on the flat plate 12 by the plasticine 10, the leveling instrument body 1 is lightly placed on the mandrel 11, and the vertical surface is used as the reference, and the water is held by handsThe handle of the main body 1 of the level gauge is respectively inclined by +/-5 degrees, and the display value on the display screen 9 on the base 8 is a1，a2And finally, the absolute value of the difference between the two readings is the indication value variation of the level meter.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An angle detection device, includes base (8), dabber (11) and flat board (12), its characterized in that: bar workstation (6) are installed through elevating system (7) to the upper surface of base (8), the last surface mounting of bar workstation (6) has muscle workstation (5), length meter (4) are still installed at the rear of base (8) upper surface, install flat table (2) on muscle workstation (5), place flat board (12) on flat table (2), be fixed with dabber (11) on flat board (12), dabber (11) top is provided with spirit level main part (1), the front of base (8) is provided with display screen (9), electric connection between spirit level main part (1) and display screen (9).
2. The angle detecting device according to claim 1, characterized in that: the mandrel (11) is fixed on the flat plate (12) through a plurality of blocky plasticines (10).
3. The angle detecting device according to claim 1, characterized in that: the diameter of the mandrel (11) is 30mm, the length of the mandrel is 300mm, and the material is 40Cr or Cr 12.
4. The angle detecting device according to claim 1, characterized in that: the length of the flat plate (12) is 300mm, and the accuracy grade is 0 grade.
5. The angle detecting device according to claim 1, characterized in that: the quantity of elevating system (7) is a plurality of, elevating system (7) mainly comprise electric putter, and electric putter's both ends respectively with the upper surface of base (8) and the lower fixed surface of bar workstation (6) be connected, and electric putter and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611430.8U CN211527388U (en) | 2020-04-22 | 2020-04-22 | Angle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611430.8U CN211527388U (en) | 2020-04-22 | 2020-04-22 | Angle detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211527388U true CN211527388U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020611430.8U Active CN211527388U (en) | 2020-04-22 | 2020-04-22 | Angle detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211527388U (en) |
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2020
- 2020-04-22 CN CN202020611430.8U patent/CN211527388U/en active Active
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