CN218847237U

CN218847237U - Digital automatic verification and calibration device of high-precision digital display inclinometer

Info

Publication number: CN218847237U
Application number: CN202223549299.5U
Authority: CN
Inventors: 杨军
Original assignee: Shenzhen Woosens Technology Co ltd
Current assignee: Shenzhen Woosens Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-11
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a digital automatic verification and calibration device of high accuracy digital display inclinometer, the on-line screen storage device comprises a base, the top fixed mounting of base has the spirit level, the top fixed mounting of spirit level has hydraulic pressure case, the top fixed mounting of base has the hydraulic pressure post, the left side and the equal fixed mounting in right side of hydraulic pressure case have the transmission pipe, the top fixed mounting of hydraulic pressure post has places the board, the left side and the equal fixed mounting in right side of placing the board have the slider, two the front of slider all is provided with the indicator lever, the positive fixed mounting of base has two scales. This digital automatic verification calibrating device of high accuracy digital display inclinometer makes calibrating device possess to the inclinometer of unidimensional carries out the function of automatic calibration through setting up fixture, makes calibrating device can carry out the inclinometer turned angle data through the setting up of spirit level and CBB camera simultaneously and shoots the record to in order to carry out automatic calibration to the inclinometer.

Description

Digital automatic verification and calibration device of high-precision digital display inclinometer

Technical Field

The utility model relates to an inclinometer technical field specifically is a digital automatic verification calibrating device of high accuracy digital display inclinometer.

Background

The inclinometer is also called as an angle meter or an electronic angle meter and is commonly used for measuring horizontal angles, relative angles and inclination angles, when a shaft in a substrate rotates towards one direction, the counting is increased, when the rotating direction is changed, the counting is reduced, the counting is related to the initial position of the inclinometer, when the inclinometer is initialized, the counting value is set to be 0, and the position and the speed can be easily measured by calculating the rotating angle.

Along with the development of measurement and control technology, the measurement and control precision required by the system is higher and higher, the novel angle sensor can be used for turning the measured input angle value from a spatial domain to a time domain, so that the high-precision processing process (causing the production cost to be high and constant) required in the production and processing of the traditional photoelectric coding disc is completely eliminated, the production cost is greatly reduced under the condition of the same precision, the product performance-price ratio is greatly improved, but the existing inclinometer cannot accurately read the rotating angle of equipment during calibration, a mechanical device adopts manual operation, human errors exist, and the operation is complex, so that the digital automatic calibration device for calibrating the high-precision digital display inclinometer is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a high accuracy digital display inclinometer's automatic examination calibrating device who possesses adjustable fixed and automatic calibration.

In order to achieve the above object, the utility model provides a following technical scheme: the digital automatic verification and calibration device comprises a base, wherein a level gauge is fixedly mounted at the top of the base, a hydraulic box is fixedly mounted at the top of the level gauge, a hydraulic column is fixedly mounted at the top of the base, transmission pipes are fixedly mounted on the left side and the right side of the hydraulic box, a placing plate is fixedly mounted at the top of the hydraulic column, sliders are fixedly mounted on the left side and the right side of the placing plate, indicating rods are arranged on the fronts of the two sliders, two graduated scales are fixedly mounted on the front of the base, a first fixed plate is fixedly mounted at the top of the placing plate, a fixed box is fixedly mounted on the left side of the first fixed plate, a driving motor is fixedly mounted inside the fixed box, a rotating rod is fixedly connected to an output shaft of the driving motor, a mounting plate is fixedly mounted at the right end of the rotating rod, a clamping mechanism is movably mounted on the right side of the mounting plate, a second fixed plate is fixedly mounted at the top of the placing plate, and a CBB camera is fixedly mounted on the left side of the second fixed plate;

the fixture includes the centre gripping case, the right side movable mounting of mounting panel has the centre gripping case, the inside fixed mounting of centre gripping case has the biax motor, the equal fixedly connected with screw shaft of output shaft of biax motor, two the movable block, two have all been cup jointed to the surface of screw shaft the equal fixed mounting in right side of movable block has the movable plate, two the equal fixed mounting of opposite face of movable plate has compression spring, two the equal fixed mounting of opposite face of compression spring has splint.

Further, the base is U type seat, and the opposite face of base has all seted up the spacing groove, and the equal swing joint in the inside in two spacing grooves in back of the body of two sliders.

Furthermore, the right end of the rotating rod penetrates through the first fixing plate and extends to the right side of the first fixing plate, and the CBB camera and the two clamping plates are located on the same horizontal line.

Furthermore, two sliding grooves are formed in the left side wall of the clamping box, and two moving grooves are formed in the right side of the clamping box.

Further, thread grooves matched with the outer surfaces of the two thread shafts are formed in the two moving blocks, and opposite threads are arranged on the outer surfaces of the thread shafts respectively.

Furthermore, the quantity of hydraulic pressure post is four, and four hydraulic pressure posts are located four angles of placing the board bottom, and the quantity of transmission pipe is four, and the output of four transmission pipes is fixed connection respectively in the opposite face of four hydraulic pressure posts.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this digital automatic verification calibrating device of high accuracy digital display inclinometer, make calibrating device possess to the inclinometer of unidimensional function that carries out the automatic calibration through setting up fixture, make calibrating device can carry out the record of shooing of inclinometer turned angle data through the setting up of spirit level and CBB camera simultaneously, so that carry out the automatic calibration to the inclinometer, present automatic calibrating device most all needs artifical supplementary timing, artifical operation leads to the error to produce very easily, can't carry out data record to the inclinometer under the turned angle simultaneously, it is very inconvenient to use, and be difficult to carry out centre gripping fixed rotation to the inclinometer of unidimensional, fixture and this problem of effectual solution of setting up of spirit level and CBB camera, compare in current automatic calibrating device, it is more outstanding in the result of use, it is more practical simultaneously.

Drawings

FIG. 1 is a perspective view of the structure clamping box of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is the structure diagram of the structure clamping mechanism of the present invention.

In the figure: 1. a base; 2. a level gauge; 3. a hydraulic tank; 4. a hydraulic column; 5. a conveying pipe; 6. placing the plate; 7. a slider; 8. an indication lever; 9. a graduated scale; 10. a first fixing plate; 11. a fixed box; 12. a drive motor; 13. a rotating rod; 14. mounting a plate; 15. a clamping mechanism; 151. a clamping box; 152. a double-shaft motor; 153. a threaded shaft; 154. a moving block; 155. moving the plate; 156. a compression spring; 157. a splint; 16. a second fixing plate; 17. a CBB camera.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the digital automatic calibration and calibration device for a high-precision digital display inclinometer in the embodiment includes a base 1, a level 2 is fixedly installed on the top of the base 1, a hydraulic tank 3 is fixedly installed on the top of the level 2, a hydraulic column 4 is fixedly installed on the top of the base 1, transmission pipes 5 are fixedly installed on both the left side and the right side of the hydraulic tank 3, a placing plate 6 is fixedly installed on the top of the hydraulic column 4, sliders 7 are fixedly installed on both the left side and the right side of the placing plate 6, indication rods 8 are arranged on the front sides of the two sliders 7, two scales 9 are fixedly installed on the front side of the base 1, a first fixing plate 10 is fixedly installed on the top of the placing plate 6, a fixing tank 11 is fixedly installed on the left side of the first fixing plate 10, a driving motor 12 is fixedly installed inside the fixing tank 11, a rotating rod 13 is fixedly connected to an output shaft of the driving motor 12, a mounting plate 14 is fixedly installed on the right end of the rotating rod 13, a clamping mechanism 15 is movably installed on the right side of the mounting plate 14, a second fixing plate 16 is fixedly installed on the top of the placing plate 6, and a camera b 17 is fixedly installed on the left side of the second fixing plate 16;

the clamping mechanism 15 comprises a clamping box 151, the clamping box 151 is movably mounted on the right side of the mounting plate 14, a double-shaft motor 152 is fixedly mounted inside the clamping box 151, threaded shafts 153 are fixedly connected to output shafts of the double-shaft motor 152, moving blocks 154 are sleeved on the outer surfaces of the two threaded shafts 153, moving plates 155 are fixedly mounted on the right sides of the two moving blocks 154, compression springs 156 are fixedly mounted on opposite surfaces of the two moving plates 155, and clamping plates 157 are fixedly mounted on opposite surfaces of the two compression springs 156.

Can fix scale 9 through setting up of base 1, can provide stable fixed effect for placing board 6 simultaneously, base 1 and the position level of placing board 6 and hydraulic column 4 can be ensured in setting up of spirit level 2, can provide fixed mounting effect to stationary box 11 through first fixed plate 10 simultaneously, second fixed plate 16 can carry out fixed mounting to CBB camera 17, simultaneously by CBB camera 17 set up alright shoot the record with the inclinometer in contra-rotating, so that adjustment record

When the method is implemented, the method comprises the following steps:

1) Firstly, the double-shaft motor 152 is started, and the rotation of the double-shaft motor 152 drives the threaded shaft 153 to rotate;

2) However, due to the arrangement of the opposite threads, the thread groove, the sliding block 7 and the sliding groove, the two moving blocks 154 can move relatively;

3) The two moving blocks 154 move relatively to drive the two moving plates 155 to rotate, and further through the arrangement of the compression springs 156, the clamping plates 157 can clamp and fix the inclinometer more stably through the contraction and the reaction force of the compression springs 156;

4) Finally, through the clamping fixing effect and the adjusting capacity, the inclinometers with different sizes can be clamped and fixed, the inclinometers are further driven to rotate through the operation of the driving motor 12, and finally data recording is carried out through the CBB camera 17, so that adjustment and calibration can be carried out conveniently.

In summary, the digital automatic verification and calibration device of the high-precision digital display inclinometer has the advantages that the calibration device has the function of automatically calibrating inclinometers with different sizes by arranging the clamping mechanism 15, meanwhile, the calibration device can shoot and record the data of the rotation angle of the inclinometer by arranging the gradienter 2 and the CBB camera 17, so that the inclinometer can be automatically calibrated, most of the existing automatic calibration devices need manual assistance for calibration, errors are easily caused by manual operation, data recording cannot be carried out on the inclinometer under the rotation angle, the use is very inconvenient, clamping and fixed rotation of the inclinometers with different sizes are difficult, the problem is effectively solved by arranging the clamping mechanism 15, the gradienter 2 and the CBB camera 17, and compared with the existing automatic calibration device, the digital automatic verification and calibration device is more excellent in use effect and more practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a high accuracy digital display inclinometer's automatic examination calibrating device, includes base (1), its characterized in that: a level (2) is fixedly arranged at the top of the base (1), a hydraulic tank (3) is fixedly arranged at the top of the level (2), the top of the base (1) is fixedly provided with a hydraulic column (4), the left side and the right side of the hydraulic tank (3) are both fixedly provided with a transmission pipe (5), a placing plate (6) is fixedly arranged at the top of the hydraulic column (4), sliding blocks (7) are fixedly arranged on the left side and the right side of the placing plate (6), indicating rods (8) are arranged on the front surfaces of the two sliding blocks (7), two graduated scales (9) are fixedly arranged on the front surface of the base (1), a first fixing plate (10) is fixedly arranged at the top of the placing plate (6), a fixed box (11) is fixedly arranged at the left side of the first fixed plate (10), a driving motor (12) is fixedly arranged in the fixed box (11), an output shaft of the driving motor (12) is fixedly connected with a rotating rod (13), the right end of the rotating rod (13) is fixedly provided with a mounting plate (14), a clamping mechanism (15) is movably arranged on the right side of the mounting plate (14), a second fixing plate (16) is fixedly arranged at the top of the placing plate (6), a CBB camera (17) is fixedly arranged on the left side of the second fixing plate (16);

the clamping mechanism (15) comprises a clamping box (151), the right side of the mounting plate (14) is movably provided with the clamping box (151), a double-shaft motor (152) is fixedly arranged inside the clamping box (151), an output shaft of the double-shaft motor (152) is fixedly connected with a threaded shaft (153), a moving block (154) is sleeved on the outer surface of the threaded shaft (153), a moving plate (155) is fixedly arranged on the right side of the moving block (154), a compression spring (156) is fixedly arranged on the opposite surface of the moving plate (155), and a clamping plate (157) is fixedly arranged on the opposite surface of the compression spring (156).

2. The digital automatic verification and calibration device for high-precision digital display inclinometer according to claim 1, characterized in that: the base (1) is a U-shaped seat, the opposite faces of the base (1) are provided with limiting grooves, and the back faces of the two sliding blocks (7) are movably connected to the inner portions of the two limiting grooves.

3. The digital automatic verification and calibration device for high-precision digital display inclinometer according to claim 1, characterized in that: the right end of the rotating rod (13) penetrates through the first fixing plate (10) and extends to the right side of the first fixing plate (10), and the CBB camera (17) and the two clamping plates (157) are located on the same horizontal line.

4. The digital automatic verification and calibration device for high-precision digital display inclinometer according to claim 1, characterized in that: two sliding grooves are formed in the left side wall of the clamping box (151), and two moving grooves are formed in the right side of the clamping box (151).

5. The digital automatic verification and calibration device for high-precision digital inclinometer according to claim 1, characterized in that: thread grooves matched with the outer surfaces of the two thread shafts (153) are formed in the two moving blocks (154), and opposite threads are arranged on the outer surfaces of the thread shafts (153) respectively.

6. The digital automatic verification and calibration device for high-precision digital inclinometer according to claim 1, characterized in that: the quantity of hydraulic pressure post (4) is four, and four hydraulic pressure posts (4) are located four angles of placing board (6) bottom, and the quantity of transmission pipe (5) is four, and the output of four transmission pipe (5) is fixed connection respectively in the opposite face of four hydraulic pressure posts (4).