CN215725982U

CN215725982U - Inclination sensor measuring turntable convenient to fix

Info

Publication number: CN215725982U
Application number: CN202121761128.1U
Authority: CN
Inventors: 刘欢欢
Original assignee: Tianjin Jieli Technology Co ltd
Current assignee: Tianjin Jieli Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-01
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a tilt sensor measuring turntable convenient to fix, which comprises a shell and a groove, wherein the groove is embedded in one end of the shell, and a rotating plate is arranged in the groove. This inclination sensor measures revolving stage convenient to it is fixed is through being provided with servo motor, start the servo motor on top, servo motor drives the second trapezoidal gear rotation of bottom, second trapezoidal gear rotates simultaneously drives the second pivot through first trapezoidal gear and rotates, and form the one-level speed reduction, and the second pivot drives the driven gear rotation of bottom through drive gear again, form the second grade speed reduction, driven gear rotates drives first pivot simultaneously and rotates, first pivot pivoted drives the commentaries on classics board rotation simultaneously, thereby drive the inclination inductor and rotate, the stopper of recess inside is spacing through the ectonexine and commentaries on classics board in the inside of ectonexine, through multistage speed reduction, can conveniently adjust measurement angle according to the demand, it is not high to solve measuring precision, lead to the great problem of measuring error.

Description

Inclination sensor measuring turntable convenient to fix

Technical Field

The utility model relates to the technical field of tilt sensor measurement, in particular to a tilt sensor measuring turntable convenient to fix.

Background

The dip angle measurement is always a very important detection in the building industry, and the used tools are changed into the existing electronic dip angle sensor from the previous vacuole measuring instrument, but the stability of the electronic detection equipment is certainly not better than that of the original physical measurement method, so that the necessary measurement needs to be carried out on the electronic dip angle sensor to ensure the accuracy of the electronic dip angle sensor during detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tilt sensor measuring turntable convenient to fix, and the tilt sensor measuring turntable is used for solving the problem that the measurement error is larger due to low measurement accuracy in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dip angle sensor measuring turntable convenient to fix comprises a shell and a groove, wherein the groove is embedded in one end of the shell, a rotating plate is arranged inside the groove, a group of sliding grooves are respectively embedded in two sides of the top end of the rotating plate, a group of positioning plates are respectively and fixedly connected to two ends of two sides of one end of the shell, and a tester is fixedly connected to one end of the shell;

the inside both ends of recess respectively a set of stopper of fixedly connected with, the outside of changeing the board is inlayed and is had the outer groove, stopper and outer groove swing joint, the top fixedly connected with servo motor of casing, servo motor's output runs through the top of casing and extends to the inside fixedly connected with second trapezoidal gear of casing, the inside swing joint of casing has the second pivot, the outside first trapezoidal gear of one end fixedly connected with of second pivot, the outside other end fixedly connected with drive gear of second pivot, the first pivot of one end fixedly connected with of commentaries on classics board, first pivot runs through the casing and works as one end and extends to the inside of casing, the outside fixedly connected with driven gear of first pivot.

Preferably, the second ladder-shaped gear is in meshing connection with the first ladder-shaped gear, and the transmission gear is in meshing connection with the driven gear.

Preferably, the center line of the first rotating shaft and the center line of the driven gear are on the same vertical plane, and the center line of the first rotating shaft and the center line of the rotating plate are on the same vertical plane.

Preferably, the diameter of the first ladder gear is larger than that of the second ladder gear, the diameter of the driven gear is larger than that of the transmission gear, the center line of the first ladder gear and the center line of the second rotating shaft are on the same vertical plane, and the center line of the transmission gear and the center line of the second rotating shaft are on the same vertical plane.

Preferably, the inside swing joint of spout has the threaded rod, the top fixedly connected with clamp plate of threaded rod, the outside bottom swing joint of threaded rod has set nut, set nut and mount table swing joint.

Preferably, one end of the positioning plate is fixedly connected with a limiting friction block, one end of the positioning plate is connected with a stop lever in a sliding manner, one side of one end of the stop lever is fixedly connected with a pulling plate, and one side of the stop lever is fixedly connected with a baffle.

Compared with the prior art, the utility model has the beneficial effects that: the inclination angle sensor measuring turntable convenient to fix not only realizes improvement of measuring accuracy, but also realizes convenient fixation of the inclination angle sensor and zero adjustment;

(1) by arranging the servo motor, the limiting block, the groove, the rotating plate, the outer groove, the driven gear, the first rotating shaft, the second rotating shaft, the first trapezoidal gear, the second trapezoidal gear and the transmission gear, when the detection is carried out, the servo motor at the top end is started, the servo motor drives the second trapezoidal gear at the bottom end to rotate, the second trapezoidal gear drives the second rotating shaft to rotate through the first trapezoidal gear while rotating, and forms first-stage speed reduction, the second rotating shaft drives the driven gear at the bottom end to rotate through the transmission gear, and forms second-stage speed reduction, the first rotating shaft is driven to rotate while rotating through the driven gear, the rotating plate is driven to rotate while rotating the first rotating shaft, so as to drive the inclination angle sensor to rotate, the limiting block inside the groove is limited by the outer groove and the rotating plate inside the outer groove, the rotating plate is ensured to rotate stably, the rotating plate rotates slowly through multi-stage speed reduction, and the measuring angle can be conveniently adjusted according to requirements, the detection accuracy is improved, and the measurement accuracy can be improved;

(2) by arranging the mounting table, the sliding groove, the threaded rods, the positioning nuts and the pressing plate, before measurement, the inclination angle sensor to be measured is placed at the middle position of the top end of the mounting table, the threaded rods on the two sides are pulled to move towards the middle, and after the threaded rods on the two sides are respectively attached to the two sides of the sensor, the positioning nuts are sleeved outside the threaded rods and continuously rotate, so that the pressing plate is attached to the two sides of the top end of the sensor, and the positioning nuts are attached to the bottom end of the mounting table, so that the threaded rods are positioned, the sensor is also positioned, and the sensor can be conveniently positioned;

(3) through being provided with the pin, spacing clutch blocks, the baffle, arm-tie and locating plate, after fixed the accomplishing to the inclination inductor, the arm-tie of stirring one side drives the pin to the intermediate motion, rotate the board again and make one side laminating of mount table bottom at the top of pin, pull the arm-tie of opposite side again, drive the pin motion, make this group's pin also laminate in the bottom of mount table, the pin when both sides all laminates behind the bottom of mount table, zero the tester, this angle is just zero scale, realized that can be convenient zero.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a side view of the housing of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the installation table of the present invention.

In the figure: 1. a servo motor; 2. a limiting block; 3. a housing; 4. a groove; 5. rotating the plate; 6. an installation table; 7. a chute; 8. a threaded rod; 9. positioning a nut; 10. pressing a plate; 11. a stop lever; 12. a limiting friction block; 13. a baffle plate; 14. pulling a plate; 15. positioning a plate; 16. an outer tank; 17. a driven gear; 18. a first rotating shaft; 19. a tester; 20. a second rotating shaft; 21. a first ladder gear; 22. a second ladder gear; 23. a transmission gear.

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.

Example 1: referring to fig. 1-4, a tilt sensor measuring turntable convenient to fix includes a housing 3 and a groove 4, the groove 4 is embedded in one end of the housing 3, a rotating plate 5 is arranged inside the groove 4, a set of sliding grooves 7 are respectively embedded in two sides of the top end of the rotating plate 5, a set of positioning plates 15 are respectively fixedly connected to two ends of two sides of one end of the housing 3, and a tester 19 is fixedly connected to one end of the housing 3;

two ends inside the groove 4 are fixedly connected with a group of limiting blocks 2 respectively, an outer groove 16 is inlaid outside the rotating plate 5, the limiting blocks 2 are movably connected with the outer groove 16, the top end of the shell 3 is fixedly connected with a servo motor 1, the output end of the servo motor 1 penetrates through the top end of the shell 3 and extends to the inside of the shell 3 and is fixedly connected with a second trapezoidal gear 22, the inside of the shell 3 is movably connected with a second rotating shaft 20, one end outside the second rotating shaft 20 is fixedly connected with a first trapezoidal gear 21, the other end outside the second rotating shaft 20 is fixedly connected with a transmission gear 23, one end of the rotating plate 5 is fixedly connected with a first rotating shaft 18, the first rotating shaft 18 penetrates through the shell 3 and extends to the inside of the shell 3, and a driven gear 17 is fixedly connected outside the first rotating shaft 18;

the second ladder-shaped gear 22 is in meshed connection with the first ladder-shaped gear 21, and the transmission gear 23 is in meshed connection with the driven gear 17;

the central line of the first rotating shaft 18 and the central line of the driven gear 17 are on the same vertical plane, and the central line of the first rotating shaft 18 and the central line of the rotating plate 5 are on the same vertical plane;

the diameter of the first ladder type gear 21 is larger than that of the second ladder type gear 22, the diameter of the driven gear 17 is larger than that of the transmission gear 23, the central line of the first ladder type gear 21 and the central line of the second rotating shaft 20 are on the same vertical plane, and the central line of the transmission gear 23 and the central line of the second rotating shaft 20 are on the same vertical plane;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, during detection, the servo motor 1 at the top end is started, the servo motor 1 drives the second ladder-shaped gear 22 at the bottom end to rotate, the second ladder-shaped gear 22 drives the second rotating shaft 20 to rotate through the first ladder-shaped gear 21 while rotating, and forms a first-stage speed reduction, the second rotating shaft 20 drives the driven gear 17 at the bottom end to rotate through the transmission gear 23, so as to form a second-stage speed reduction, the driven gear 17 drives the first rotating shaft 18 to rotate while rotating, the first rotating shaft 18 drives the rotating plate 5 to rotate while rotating, so as to drive the inclination angle sensor to rotate, the limiting block 2 inside the groove 4 is limited with the rotating plate 5 through the outer groove 16 inside the outer groove 16, so as to ensure the rotating plate 5 to rotate stably, and through multi-stage speed reduction, so that the rotating plate 5 rotates slowly, so as to conveniently adjust the measuring angle according to the requirement, so as to improve the detection accuracy, the measurement accuracy can be improved.

Example 2: a threaded rod 8 is movably connected inside the chute 7, the top end of the threaded rod 8 is fixedly connected with a pressing plate 10, the bottom end outside the threaded rod 8 is movably connected with a positioning nut 9, and the positioning nut 9 is movably connected with the mounting table 6;

specifically, as shown in fig. 1 and 4, before the measurement, the inclination sensor to be measured is placed at the middle position on the top end of the mounting table 6, the threaded rods 8 on the two sides are pulled to move towards the middle, when the threaded rods 8 on the two sides are respectively attached to the two sides of the sensor, the positioning nuts 9 are sleeved on the outer portions of the threaded rods 8 and continuously rotate, the pressing plates 10 are attached to the two sides of the top end of the sensor, the positioning nuts 9 are attached to the bottom end of the mounting table 6, the threaded rods 8 are positioned, the sensor is also positioned, and the sensor can be conveniently positioned.

Example 3: one end of the positioning plate 15 is fixedly connected with a limiting friction block 12, one end of the positioning plate 15 is connected with a stop lever 11 in a sliding manner, one side of one end of the stop lever 11 is fixedly connected with a pulling plate 14, and one side of the stop lever 11 is fixedly connected with a baffle 13;

specifically, as shown in fig. 1 and 3, after the inclination sensor is fixed, the pull plate 14 on one side is shifted to drive the stop lever 11 to move towards the middle, the rotating plate 5 is rotated again to enable one side of the bottom end of the mounting table 6 to be attached to the top end of the stop lever 11, the pull plate 14 on the other side is pulled again to drive the stop lever 11 to move, the group of stop levers 11 are also attached to the bottom end of the mounting table 6, the test device 19 is zeroed after the stop levers 11 on the two sides are all attached to the bottom end of the mounting table 6, the angle is zero scale, and the zeroing can be conveniently performed.

The working principle is as follows: when the utility model is used, firstly, before measurement, the inclination angle sensor to be measured is placed at the middle position of the top end of the mounting table 6, then the threaded rods 8 at the two sides are pulled to move towards the middle, after the threaded rods 8 at the two sides are respectively jointed at the two sides of the sensor, the positioning nuts 9 are sleeved outside the threaded rods 8 and continuously rotate, so that the pressing plates 10 are jointed at the two sides of the top end of the sensor, the positioning nuts 9 are jointed at the bottom end of the mounting table 6, thereby positioning the threaded rods 8 and also positioning the sensor, then the pulling plate 14 at one side is pulled to drive the stop lever 11 to move towards the middle, then the rotating plate 5 is rotated to lead one side of the bottom end of the mounting table 6 to be jointed at the top end of the stop lever 11, then the pulling plate 14 at the other side is pulled to drive the stop lever 11 to move, so that the group of stop levers 11 are also jointed at the bottom end of the mounting table 6, when the stop levers 11 at the two sides are jointed at the bottom end of the mounting table 6, the tester 19 is set to zero, the angle is zero scale, when detecting, the servo motor 1 at the top end is started, the servo motor 1 drives the second trapezoidal gear 22 at the bottom end to rotate, the second trapezoidal gear 22 drives the second rotating shaft 20 to rotate through the first trapezoidal gear 21 while rotating, and forms a first-stage speed reduction, the second rotating shaft 20 drives the driven gear 17 at the bottom end to rotate through the transmission gear 23 to form a two-stage speed reduction, the driven gear 17 drives the first rotating shaft 18 to rotate while rotating, the first rotating shaft 18 drives the rotating plate 5 to rotate while rotating, thereby driving the inclination angle sensor to rotate, the limiting block 2 in the groove 4 is limited with the rotating plate 5 through the outer groove 16 in the outer groove 16, ensuring the rotating plate 5 to rotate stably, through multistage speed reduction, make and change 5 rotations slowly of board, can conveniently adjust measurement angle according to the demand to improve the accurate nature that detects.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tilt sensor measuring turntable convenient to fix, comprising a housing (3) and a groove (4), characterized in that: a groove (4) is embedded in one end of the shell (3), a rotating plate (5) is arranged in the groove (4), a group of sliding grooves (7) are respectively embedded in two sides of the top end of the rotating plate (5), a group of positioning plates (15) are respectively and fixedly connected to two ends of two sides of one end of the shell (3), and a tester (19) is fixedly connected to one end of the shell (3);

the two ends inside the groove (4) are fixedly connected with a group of limiting blocks (2) respectively, the outer part of the rotating plate (5) is inlaid with an outer groove (16), the limiting blocks (2) are movably connected with the outer groove (16), the top end of the shell (3) is fixedly connected with a servo motor (1), the output end of the servo motor (1) penetrates through the top end of the shell (3) and extends to the inner part of the shell (3) to be fixedly connected with a second ladder-shaped gear (22), the inner part of the shell (3) is movably connected with a second rotating shaft (20), one end outside the second rotating shaft (20) is fixedly connected with a first ladder-shaped gear (21), the other end outside the second rotating shaft (20) is fixedly connected with a transmission gear (23), one end of the rotating plate (5) is fixedly connected with a first rotating shaft (18), the first rotating shaft (18) penetrates through the shell (3) and extends to the inner part of the shell (3) as one end, and a driven gear (17) is fixedly connected to the outside of the first rotating shaft (18).

2. A tilt sensor measurement turret, ready for mounting, according to claim 1, wherein: the second trapezoidal gear (22) is in meshed connection with the first trapezoidal gear (21), and the transmission gear (23) is in meshed connection with the driven gear (17).

3. A tilt sensor measurement turret, ready for mounting, according to claim 1, wherein: the central line of the first rotating shaft (18) and the central line of the driven gear (17) are on the same vertical plane, and the central line of the first rotating shaft (18) and the central line of the rotating plate (5) are on the same vertical plane.

4. A tilt sensor measurement turret, ready for mounting, according to claim 1, wherein: the diameter of the first ladder-type gear (21) is larger than that of the second ladder-type gear (22), the diameter of the driven gear (17) is larger than that of the transmission gear (23), the center line of the first ladder-type gear (21) and the center line of the second rotating shaft (20) are on the same vertical plane, and the center line of the transmission gear (23) and the center line of the second rotating shaft (20) are on the same vertical plane.

5. A tilt sensor measurement turret, ready for mounting, according to claim 1, wherein: the inside swing joint of spout (7) has threaded rod (8), the top fixedly connected with clamp plate (10) of threaded rod (8), the outside bottom swing joint of threaded rod (8) has set nut (9), set nut (9) and mount table (6) swing joint.

6. A tilt sensor measurement turret, ready for mounting, according to claim 1, wherein: the one end fixedly connected with spacing clutch blocks (12) of locating plate (15) one end, the one end sliding connection of locating plate (15) has pin (11), one side fixedly connected with arm-tie (14) of pin (11) one end, one side fixedly connected with baffle (13) of pin (11).