CN219497205U - Multifunctional teaching aid for practicing and measuring laser tracker - Google Patents

Abstract

The utility model relates to the technical field of measuring equipment, and discloses a multifunctional teaching aid for training and measuring of a laser tracker, which comprises the following components: the bottom plate, the both sides upper surface of bottom plate is fixed with the curb plate, the one end upper surface of bottom plate is fixed with the riser, the upper end outer wall of bottom plate is settled there is the cylinder, the cell body has been seted up to the upper end outer wall of cylinder, the one end outer wall of curb plate is fixed with the spheroid, the other end outer wall of curb plate is fixed with the cone; the electric telescopic rod is embedded on the inner side surface of the vertical plate, and the upper end of the electric telescopic rod is connected with a top cover. This a multi-functional teaching aid for laser tracker exercise is measured is provided with cylinder, spheroid and cone, and it is used for cooperating the daily exercise of measurement personnel to use laser tracker, carries out the measurement of cylinder, spheroid and cone, and through the flexible top cap that can open and shut of the flexible end of electric telescopic link, external environment can reduce the disturbance to measuring tool when practicing and measuring, promotes measurement accuracy.

Description

Multifunctional teaching aid for practicing and measuring laser tracker

Technical Field

The utility model relates to the technical field of measuring equipment, in particular to a multifunctional teaching aid for practicing measurement of a laser tracker.

Background

The laser tracker is used as an advanced precision instrument, and has a lot of precautions when in use, and multiple exercises are needed to accurately and precisely finish measurement work, but when the conventional spare part is used for matching measurement, the accuracy of the measurement is difficult to measure due to the influence of the manufacturing precision of the laser tracker, and in order to finish the work, a tool capable of meeting the measurement of various shapes needs to be manufactured.

There is not the exercise teaching aid that supplementary laser tracker used temporarily in the market, and operating personnel is when practicing and using the laser tracker to carry out the measurement of point, line, face, post, awl and ball, is difficult to find unified operation standard's thing, and measuring environment also can't unify because of the use place is different easily, and measurement accuracy is relatively poor, and for this reason, we propose a multi-functional teaching aid that is used for laser tracker to practice measurement.

Disclosure of Invention

The utility model aims to provide a multifunctional teaching aid for practicing measurement of a laser tracker, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional teaching aid for laser tracker exercise measurement, comprising:

the bottom plate, the both sides upper surface of bottom plate is fixed with the curb plate, the one end upper surface of bottom plate is fixed with the riser, the upper end outer wall of bottom plate is settled there is the cylinder, the cell body has been seted up to the upper end outer wall of cylinder, the one end outer wall of curb plate is fixed with the spheroid, the other end outer wall of curb plate is fixed with the cone;

the electric telescopic rod is embedded on the inner side surface of the vertical plate, the upper end of the electric telescopic rod is connected with a top cover, one end of the top cover is hinged to the upper surface of the vertical plate, a rotating seat is fixed at the joint of the top cover and the telescopic end of the electric telescopic rod, and the electric telescopic rod is connected on the inner side of the rotating seat through a rotating shaft.

Further, the side plates, the vertical plates and the bottom plate are mutually perpendicular, the side plates, the vertical plates, the column bodies and the bottom plate are mutually perpendicular, and the groove body penetrates through the outer wall of the upper end of the column body.

Further, the electric telescopic rod is symmetrically arranged on the central axis of the vertical plate, the telescopic end of the electric telescopic rod is connected with the top cover in a rotating mode through the rotary seat, the top cover is connected with the vertical plate through the telescopic end of the electric telescopic rod and the rotary seat, and meanwhile, the top cover is connected with the bottom plate through the vertical plate and the side plate in a surrounding mode.

Further, the upper surface of the top cover is embedded with a working lamp, and the upper surface of the middle part of the top cover is fixed with a handle.

Further, the working lamp is symmetrically arranged at the central axis position of the top cover, and the top cover is rotationally connected with the vertical plate through the handle.

Further, a groove is formed in the outer wall of one side of the column body, a square is arranged in the groove, and a finger hole is formed in the middle of the square.

Further, the square is matched with the outline structure of the groove, the square is connected with the column body in a clamping way through the groove, and the finger holes penetrate through the outer walls of the two sides of the square.

Compared with the prior art, the utility model has the beneficial effects that:

this a multi-functional teaching aid for laser tracker exercise is measured is provided with cylinder, spheroid and cone, and it is used for cooperating the daily exercise of measurement personnel to use laser tracker, carries out the measurement of cylinder, spheroid and cone, and through the flexible top cap that can open and shut of the flexible end of electric telescopic link, external environment can reduce the disturbance to measuring tool when practicing and measuring, promotes measurement accuracy.

Drawings

FIG. 1 is a schematic view of a front view of a storage state of the present utility model;

FIG. 2 is a schematic view of the front view structure of the utility model in the open working state;

FIG. 3 is a schematic view of the rear view structure of the present utility model in an open operating state;

fig. 4 is an enlarged view of the disassembled state of the column and the square according to the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. a vertical plate; 4. a column; 5. a tank body; 6. a sphere; 7. a cone; 8. an electric telescopic rod; 9. a top cover; 10. rotating base; 11. a work light; 12. a handle; 13. a groove; 14. a square; 15. finger hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a multifunctional teaching aid for training measurement of a laser tracker by improvement, please refer to fig. 1-3, comprising: the device comprises a bottom plate 1, wherein side plates 2 are fixed on the upper surfaces of two sides of the bottom plate 1, a vertical plate 3 is fixed on the upper surface of one end of the bottom plate 1, the side plates 2, the vertical plate 3 and the bottom plate 1 are mutually perpendicular, the side plates 2, the vertical plate 3 are mutually perpendicular, a column 4 is arranged on the outer wall of the upper end of the bottom plate 1, the column 4 and the bottom plate 1 are mutually perpendicular, a groove body 5 is formed in the outer wall of the upper end of the column 4, the groove body 5 penetrates through the outer wall of the upper end of the column 4, the groove body 5 is used for practicing the ability of an operator to measure the cylindrical groove body 5 by using accessories in cooperation with a laser tracker target ball, a sphere 6 is fixed on the outer wall of one end of the side plate 2, a cone 7 is fixed on the outer wall of the other end of the side plate 2, an electric telescopic rod 8 is embedded on the inner side surface of the vertical plate 3, the electric telescopic rod 8 is symmetrically arranged on the central axis of the vertical plate 3, a top cover 9 is connected to the upper end of the electric telescopic rod 8, one end of the top cover 9 is hinged on the upper surface of the vertical plate 3, and a surrounding structure is formed between the side plate 2 and the bottom plate 1; the junction of top cap 9 and the flexible end of electric telescopic handle 8 is fixed with swivel mount 10, and electric telescopic handle 8 passes through the inboard of pivot connection at swivel mount 10, the pivot is used for making the flexible end of electric telescopic handle 8 can smooth and easy rotation in swivel mount 10 inboard, constitute between electric telescopic handle 8's flexible end through swivel mount 10 and the top cap 9 and rotate and be connected, and constitute rotating-structure between top cap 9 through the flexible end of electric telescopic handle 8 and swivel mount 10 and riser 3, cylinder 4 that sets up, spheroid 6 and cone 7 are used for cooperating the daily exercise of measurement personnel to use the laser tracker, carry out the measurement of cylinder 4, spheroid 6 and cone 7, and through the flexible of the flexible end of electric telescopic handle 8, supplementary openable and closable top cap 9, external environment can be reduced the disturbance to measuring tool when the exercise is measured, promote measurement accuracy.

Referring to fig. 2-3, a multifunctional teaching aid for laser tracker exercise measurement, comprising: the upper surface of top cap 9 inlays and is equipped with work light 11, and work light 11 sets up with the axis position symmetry of top cap 9, and the work light 11 that sets up is used for being fixed with handle 12 at the middle part upper surface of top cap 9, and constitutes the rotation through between handle 12 and the riser 3 and be connected, and handle 12 is used for carrying the transfer to this teaching aid through lifting handle 12 when top cap 9 is closed, promotes portability.

Referring to fig. 2 and 4, a multifunctional teaching aid for laser tracker exercise measurement, comprising: the outer wall of one side of the column body 4 is provided with a groove 13, a square 14 is arranged in the groove 13, the square 14 is matched with the outline structure of the groove 13, the square 14 is connected with the column body 4 in a clamping way through the groove 13, the set square 14 stretches into the groove 13 on one side of the column body 4 and is tightly adhered to the inner wall of the column body 4 to measure the perpendicularity of the column body 4 on the bottom plate 1, and the phenomenon that the perpendicularity of the column body 4 does not reach the standard and influences the measurement practice efficiency of the laser tracker is avoided; finger holes 15 are formed in the middle of the square 14, the finger holes 15 penetrate through the outer walls of the two sides of the square 14, and the finger holes 15 are convenient for a user to hold the square 14 to measure verticality.

Working principle: for the multifunctional teaching aid for the practice measurement of the laser tracker, firstly, a vertical plate 3 and a side plate 2 are arranged on a main component bottom plate 1 of the teaching aid, the flatness of the bottom plate 1, the vertical plate 3 and the two side plates 2 should be ensured to be within 0.05 during processing, the perpendicularity of the bottom plate 1, the vertical plate 3 and the two side plates 2, the perpendicularity of the vertical plate 3 and the two side plates 2 is ensured, the parallelism of the two side plates 2 is ensured, only if the accuracy of the flatness, the parallelism, the perpendicularity and the like measured by a measurer using the teaching aid can be evaluated, a cylinder 4 is arranged on the bottom plate 1 and used for practicing the capacity of the measurer, the cylindricity of the cylinder 4 should be controlled within 0.05 during processing, the axis of the cylinder 4 should be perpendicular to the bottom plate 1, a groove body 5 is arranged on the cylinder 4 and used for practicing the capacity of the measurer to measure the cylindrical groove body 5 by using accessories and a target ball of the laser tracker, during processing, the coaxiality of the column body 4 and the groove body 5 is ensured, the outer sides of the two side plates 2 of the teaching aid are respectively provided with a cone 7 and a sphere 6, the teaching aid is used for practicing the capability of an operator for measuring the cone 7 and the sphere 6, the central axes of the cone 7 and the sphere 6 are perpendicular to the side plates 2, then when the measuring personnel do measuring exercise, the electric telescopic rod 8 is started firstly, the telescopic end of the electric telescopic rod 8 stretches out, the top cover 9 is driven to lift up at the inner side of the swivel base 10, the top cover 9 can be prevented from being fallen on the bottom plate 1 when being closed, the performance of the measuring exercise is influenced, the disturbance of the external environment to the teaching aid can be reduced after the top cover 9 is lifted up, the operation efficiency of the measuring personnel is improved, the working lamp 11 arranged on the top cover 9 can prompt surrounding personnel or equipment to be prevented from approaching as much as possible, the interference to the measuring personnel is avoided, and the staff can remove this teaching aid through mentioning handle 12 when top cap 9 is closed, is convenient for carry, and cylinder 4 before carrying out the measurement operation at last can be earlier with right angle square 14 through holding of finger hole 15, insert in recess 13 that cylinder 4 one side was seted up, carry out the straightness calibration that hangs down, prevent that cylinder 4 from unstable influence measurement accuracy.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. A multi-functional teaching aid for laser tracker exercise measurement, characterized by, include:

the novel lifting device comprises a bottom plate (1), wherein side plates (2) are fixed on the upper surfaces of two sides of the bottom plate (1), a vertical plate (3) is fixed on the upper surface of one end of the bottom plate (1), a column body (4) is arranged on the outer wall of the upper end of the bottom plate (1), a groove body (5) is formed in the outer wall of the upper end of the column body (4), a sphere (6) is fixed on the outer wall of one end of the side plate (2), and a cone (7) is fixed on the outer wall of the other end of the side plate (2);

the electric telescopic rod (8) is embedded on the inner side surface of the vertical plate (3), the upper end of the electric telescopic rod (8) is connected with a top cover (9), one end of the top cover (9) is hinged to the upper surface of the vertical plate (3), a rotating seat (10) is fixed at the joint of the top cover (9) and the telescopic end of the electric telescopic rod (8), and the electric telescopic rod (8) is connected to the inner side of the rotating seat (10) through a rotating shaft.

2. A multifunctional teaching aid for laser tracker exercise measurement according to claim 1, characterized in that: the side plates (2) are perpendicular to the vertical plates (3) and the bottom plate (1), the side plates (2) are perpendicular to the vertical plates (3), the column bodies (4) are perpendicular to the bottom plate (1), and the groove bodies (5) penetrate through the outer walls of the upper ends of the column bodies (4).

3. A multifunctional teaching aid for laser tracker exercise measurement according to claim 1, characterized in that: the electric telescopic rod (8) is symmetrically arranged on the central axis of the vertical plate (3), the telescopic end of the electric telescopic rod (8) is connected with the top cover (9) in a rotating mode through the rotary seat (10), the top cover (9) is connected with the vertical plate (3) through the telescopic end of the electric telescopic rod (8) and the rotary seat (10), and meanwhile, the top cover (9) is connected with the bottom plate (1) through the vertical plate (3) and the side plate (2) in a surrounding structure.

4. A multifunctional teaching aid for laser tracker exercise measurement according to claim 1, characterized in that: the working lamp (11) is embedded on the upper surface of the top cover (9), and a handle (12) is fixed on the upper surface of the middle part of the top cover (9).

5. A multifunctional teaching aid for laser tracker exercise measurement according to claim 4, characterized in that: the working lamps (11) are symmetrically arranged on the central axis of the top cover (9), and the top cover (9) is rotationally connected with the vertical plate (3) through the handles (12).

6. A multifunctional teaching aid for laser tracker exercise measurement according to claim 1, characterized in that: the novel square is characterized in that a groove (13) is formed in the outer wall of one side of the column body (4), a square (14) is arranged in the groove (13), and a finger hole (15) is formed in the middle of the square (14).

7. The multifunctional teaching aid for laser tracker exercise measurement of claim 6, wherein: the square (14) is matched with the outline structure of the groove (13), the square (14) is connected with the column body (4) in a clamping way through the groove (13), and the finger holes (15) penetrate through the outer walls of the two sides of the square (14).