CN215511735U

CN215511735U - Calibration and scribing device for common glass measuring device

Info

Publication number: CN215511735U
Application number: CN202122053665.7U
Authority: CN
Inventors: 曹胜利; 胡茹泽; 郝继君; 冯向辉; 张斌; 孙菁
Original assignee: Baotou Inspection And Testing Center
Current assignee: Baotou Inspection And Testing Center
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-14
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of metering, and discloses a calibration and reticle device of a common glass measuring device, which comprises a base, leveling support legs are arranged at four corners of the bottom surface of the base, a level meter is arranged on the top surface of the base, the top surface of the base is provided with a lifting mechanism at the transverse axis position, the lifting mechanism is provided with a mobile station, the mobile station is provided with an infrared sensor, the mobile station is provided with a scribing mechanism, the scribing mechanism and the infrared sensor work on the same plane, a sliding groove is arranged at the transverse axis of the top surface of the base, a slide block is arranged on the sliding chute, a rotating table is arranged on the slide block, a common glass measuring device which is calibrated and meets the specified requirements is placed on the rotating table, pure water with standard capacity is required to be injected into the common glass measuring device, a sliding rod is arranged at the transverse axis of the rotating table, and a clamping piece is arranged on the sliding rod; this application reasonable in design, convenient to use, personnel non-contact groove, safe and reliable, the groove precision is high, and the groove is efficient.

Description

Calibration and scribing device for common glass measuring device

Technical Field

The utility model relates to the technical field of metering, in particular to a calibration and scribing device for a common glass measuring device.

Background

Conventional glass gauges generally refer to glass instruments used for preparing solutions, dissolving samples, volumetric analysis, titration, and the like, such as single-line volumetric flasks, cylinders, measuring cups, and the like.

The common glass measuring apparatus always occupies a large proportion in an analysis experiment due to good heat resistance and shape stability after being heated, the common glass measuring apparatus is not easy to deform after being shaped, once an error occurs on a scribed line, accurate reading cannot be carried out, the firing of the common glass measuring apparatus is a complex chemical reaction process, although the whole change can be controlled, the slight change is a main factor causing the error, the error verification of the common glass measuring apparatus is a process for judging whether the common glass measuring apparatus is qualified or not, a calibration method of the common glass measuring apparatus is a calibration method and a capacity comparison method according to the regulation of JJG196 common glass measuring apparatus, wherein the calibration method is to convert the actual capacity of the common glass measuring apparatus at the standard temperature of 20 ℃ according to the quality and density of pure water contained in the common glass measuring apparatus, the capacity comparison method is to compare the capacity of the tested glass measuring device with the capacity of the standard glass measuring device and observe whether the capacity indication value of the tested glass measuring device is within the tolerance range.

In the prior art, for a common glass measuring device which is unqualified after verification or has influence on laboratory solution analysis proportioning due to large error, capacity indication values of the common glass measuring device possibly used in the experimental process cannot meet working requirements, for example, a 240ml volumetric flask does not exist on the market basically, capacity scale marks of the common glass measuring device need to be accurately determined, the accuracy of the common glass measuring device produced in batch at present cannot be guaranteed, and the scale marks of the common glass measuring device do not have abnormal shapes.

Disclosure of Invention

The utility model aims to provide a calibration and scribing device for a common glass measuring device, which solves the technical problem that the scale precision of the conventional batch production common glass measuring device assembly line is large in limited error or the conventional batch production common glass measuring device is unqualified.

The technical scheme adopted by the utility model is as follows: a calibration and reticle device for a common glass measuring device comprises a base, leveling support legs are arranged at four corners of the bottom surface of the base, the top surface of the base is provided with a level gauge, the transverse axis of the top surface of the base is provided with a lifting mechanism, the lifting mechanism is provided with a mobile station, the mobile station is provided with an infrared sensor for reflecting signals, the mobile station is provided with a scribing mechanism, the scribing mechanism and the infrared sensor work on the same plane, a sliding groove is arranged at the transverse axis of the top surface of the base, a slide block is arranged on the sliding chute, a rotating table is arranged on the slide block, a common glass measuring device which is calibrated and meets the specified requirements is placed on the rotating table, the glass measuring device is characterized in that standard capacity pure water is injected into a common glass measuring device, a sliding rod is arranged at the transverse axis of the rotating table, and a clamping piece used for clamping the common glass measuring device is arranged on the sliding rod.

When specifically setting up above-mentioned leveling stabilizer blade, consider the portability and the security of operation, four turnings of base are circular-arc structure, the circular-arc center department in bottom surface of base is equipped with the blind hole, the leveling stabilizer blade includes hex nut, bolt, disc, hex nut establishes in the blind hole, threaded connection has the bolt on the hex nut, the free end of bolt is equipped with the disc, and the radius of disc is greater than the radius of base corner, the angles such as lateral wall of disc are equipped with the arc wall.

When specifically setting up above-mentioned elevating system, elevating system is including erecting roof beam, crossbeam, first motor, lead screw, erect the roof beam symmetry and establish the both sides at the horizontal axis of base, the top surface of erecting the roof beam is equipped with the crossbeam, constitutes door style of calligraphy structure jointly, the inboard of crossbeam is equipped with the guide way, it is connected with the lead screw to rotate between the horizontal axis of base and the crossbeam, mobile station and lead screw adaptation move along the guide way direction, the axle head of lead screw extends to the crossbeam outside and is connected with first motor, first motor is servo motor.

When the vertical beam is specifically arranged, the outer side wall of the vertical beam is provided with a rib plate in consideration of the stability of the support.

When the infrared sensor is specifically arranged, the problems of dust prevention and convenience in disassembly and assembly are considered, an extension rod is arranged on the surface of a transverse axis of the mobile station, the center of the extension rod is detachably mounted with the infrared sensor, a protective sleeve is in threaded connection with the side wall of the extension rod, a through hole is formed in the circle center of the protective sleeve, when the scribing mechanism is specifically arranged, the scribing mechanism comprises a base, a cylinder, a worm, a bearing seat, a worm wheel, an arc-shaped rod, an L-shaped pipe, a ball, a liquid storage tank, a liquid outlet pipe, a double-port splitter and a liquid conveying pipe, the base is arranged on the top surface of the protective sleeve, the bearing seat is arranged at the position of the transverse axis of the top surface of the base, the worm is arranged in a shaft hole of the bearing seat, the shaft end of the worm extends to the other side of the bearing seat and is connected with the cylinder, and the worm wheel is rotatably connected with the base in a symmetrical meshing manner, the terminal surface of worm wheel is equipped with the arc pole, the free end of arc pole is equipped with L type pipe, and the horizontal segment of L type pipe is parallel with infrared sensor, the horizontal segment free end of L type pipe is equipped with the ball, the top surface of base is equipped with the liquid storage pot, the lateral wall lower part of liquid storage pot is equipped with the drain pipe, the port of drain pipe is equipped with dual-port branching ware, dual-port branching ware passes through the transfer line and is connected with the vertical section port of L type pipe.

When specifically setting up above-mentioned liquid storage pot, consider the problem that acid etching liquid pressure is not enough, the liquid storage pot is top surface open-ended cavity structure, the top surface opening part of liquid storage pot is equipped with the end cover, the top surface center sliding connection of end cover has the push rod, the lower extreme of push rod is equipped with the rubber buffer with liquid storage pot sliding connection, the upper end of push rod is equipped with the push jack.

When specifically setting up above-mentioned revolving stage, the revolving stage includes mesa, carousel, pivot, second motor, the central processing of mesa is fluted, the recess center is equipped with the pivot, the top surface of pivot is equipped with the carousel that is used for placing glass volume meter commonly used, the lower axle head of pivot extends to and is connected with the second motor under the mesa, needs whole circle groove when considering glass volume meter groove commonly used to glass volume meter groove commonly used probably takes place the displacement when the groove, the holder includes sliding sleeve, connecting rod, panel, pressure disk, sliding sleeve and slide bar adaptation, the lateral wall of sliding sleeve is equipped with the connecting rod, the free end of connecting rod is equipped with the panel, the bottom surface of panel is rotated and is connected with the pressure disk that corresponds with the carousel centre of a circle.

The utility model has the beneficial effects that: according to the device, the infrared sensor and the scribing mechanism are arranged to form a fixed rectangular coordinate system with a common glass measuring device, the common glass measuring device is driven to rotate by matching with the rotating table, and the whole circle of scribing can be carried out on different standard liquid levels along with the movement of the lifting mechanism; the leveling support legs are arranged, so that the horizontal placement of the common glass measuring device to be etched can be guaranteed; the sliding block slides in the sliding groove, so that the rotating table moves on the transverse axis of the base, scribing of common glass measuring instruments with different structures is guaranteed, and the application range is wide; by arranging the dustproof sleeve, the dustproof effect on the infrared sensor is achieved, and the scribing mechanism is convenient to mount and install; this application reasonable in design, convenient to use, personnel non-contact groove, safe and reliable, the groove precision is good, and the groove is efficient.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic front view of the cross-sectional structure of the present invention.

Fig. 3 is a schematic perspective view of the leveling leg.

Fig. 4 is a schematic perspective view of the lifting mechanism.

Fig. 5 is a schematic front sectional view of the protective cover.

Fig. 6 is a schematic perspective view of the scribing mechanism.

FIG. 7 is a schematic diagram of a side-view cross-sectional configuration of a fluid reservoir.

FIG. 8 is a schematic cross-sectional front view of the turntable.

In the figure: the device comprises a base 1, a sliding groove 1.1, a blind hole 1.2, a leveling support leg 2, a hexagon nut 2.1, a bolt 2.2, a disc 2.3, an arc groove 2.4, a level meter 3, a lifting mechanism 4, a vertical beam 4.1, a cross beam 4.2, a guide groove 4.3, a first motor 4.4, a lead screw 4.5, a rib plate 4.6, a moving platform 5, an infrared sensor 6, a scribing mechanism 7, a base 7.1, a cylinder 7.2, a worm 7.3, a bearing seat 7.4, a worm wheel 7.5, an arc rod 7.6, an L-shaped pipe 7.7, a ball 7.8, a liquid storage tank 7.9, a liquid outlet pipe 7.10, a dual-port splitter 7.11, a rotating shaft 9.12, an end cover 7.13, a push rod 7.14, a rubber plug 7.15, a push sheet 7.16, a slide block 8, a rotating platform 9.1, a groove 9.2, a rotary table 9.3, a rotating shaft 9.4, a second motor 9.5, a clamping piece, a slide rod 11, a slide plug 11.11, a slide sleeve plate 11.12, a through hole, a through plate 13, a through hole and a through plate 11.11.11.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solution of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a glass measure ware calibration groove device commonly used, includes base 1, leveling stabilizer blade 2 is installed to four angular position departments of the bottom surface of base 1, can guarantee to treat the level of the glass measure ware commonly used of carving and place, spirit level 3 is installed to the top surface of base 1, and the operating personnel of being convenient for operates leveling stabilizer blade 2 and observes spirit level 3 on one side, and then confirms the levelness of base 1, elevating system 4 is installed to the horizontal axis position of top surface of base 1, forms a fixed rectangular coordinate system with base 1, is convenient for carry out the groove of different height position, install the mobile station 5 on the elevating system 4, along with elevating system 4's motion or upper or lower movement, install a branch of infrared sensor 6 that is used for the reflected signal on the mobile station 5, red glow is launched to infrared sensor 6, because the interior standard position of glass measure ware commonly used has put the solution, consequently red glow forms a signal reflection's process after shining solution, when the red light is at the in-process that shifts up, can't form the reflected signal in standard liquid level position department, elevating system 4 stops, install ruling mechanism 7 on the mobile station 5, and ruling mechanism 7 and infrared sensor 6 are in the operation with the plane, the ruling mechanism can be the laser sculpture mode, guarantees that infrared sensor 6, ruling mechanism 7, the glass-measuring ware standard liquid level of commonly using are on same water flat line, realizes the accurate ruling of the glass-measuring ware correction position of commonly using, the horizontal axis position processing of top surface of base 1 has spout 1.1, install slider 8 on the spout 1.1, install revolving stage 9 on the slider 8, place the commonly used glass-measuring ware that accords with the regulation requirement after the calibration on revolving stage 9, inject the pure water of standard capacity in the glass-measuring ware of commonly using, slider 8 slides in spout 1.1 for revolving stage 9 moves at the horizontal axis of base 1, guarantee the ruling to the commonly used glass measuring vessel of isostructure, application scope is wide, the horizontal axis position demountable installation of revolving stage 9 has slide bar 10, and preferred slide bar 10 is square, install the holder 11 that is used for pressing from both sides tight commonly used glass measuring vessel on the slide bar 10, the commonly used glass measuring vessel position takes place the displacement when avoiding the ruling, leads to can't carry out whole circle ruling on commonly used glass measuring vessel surface.

As shown in fig. 3, when specifically setting up above-mentioned leveling stabilizer blade 2, consider the portability and the security of operation, four turnings of base 1 are circular-arc structure, avoid fish tail operating personnel, the processing of the circular-arc center department in bottom surface of base 1 has blind hole 1.2, leveling stabilizer blade 2 includes hexagon nut 2.1, bolt 2.2, disc 2.3, hexagon nut 2.1 rigid coupling (bond with glue) is in blind hole 1.2, threaded connection has bolt 2.2 on the hexagon nut 2.1, the free end rigid coupling of bolt 2.2 (bond with glue) has disc 2.3, and the radius of disc 2.3 is greater than the radius of base 1 corner, and rotatory disc 2.3 when being convenient for operating personnel leveling, the angular processing such as the lateral wall of disc 2.3 has arc wall 2.4, increase frictional force, the rotation of being convenient for.

As shown in fig. 4, when the lifting mechanism 4 is specifically provided, the lifting mechanism 4 includes a vertical beam 4.1, a cross beam 4.2, a first motor 4.4, and a screw rod 4.5, the vertical beams 4.1 are symmetrically arranged at two sides of the transverse axis of the base 1, the top surfaces of the vertical beams 4.1 are detachably provided with cross beams 4.2 which jointly form a door-shaped structure with stable structure, the inner sides of the cross beams 4.2 are processed with guide grooves 4.3, can assist the movement of the mobile station 5, a lead screw 4.5 is rotatably connected between the transverse axis of the base 1 and the beam 4.2, the moving table 5 is matched with a screw rod 4.5 and moves along the direction of a guide groove 4.3, the shaft end of the screw rod 4.5 extends to the outer side of a beam 4.2 and is connected with a first motor 4.4, the first motor 4.4 is a servo motor, the first motor 4.4 rotates to drive the moving platform 5 on the screw rod 4.5 to move along the direction of the guide groove 4.3, and the wide range of the stop position of the moving platform 5 is ensured.

When specifically setting up above-mentioned perpendicular roof beam 4.1, considering the stability of support, perpendicular roof beam 4.1's lateral wall demountable installation has floor 4.6, increases intensity and rigidity between the structure, promotes stability and life.

As shown in fig. 5, when the infrared sensor 6 is specifically arranged, in view of dust prevention and easy disassembly and assembly, an extension rod 12 is welded on the surface of the lateral axis of the mobile station 5, the center of the extension rod 12 is detachably mounted with the infrared sensor 6, so as to facilitate disassembly and assembly and maintenance, a protective sleeve 13 is in threaded connection with the side wall of the extension rod 12, a through hole 13.1 is processed at the center of the protective sleeve 13, so as to prevent dust for the infrared sensor 6 and facilitate installation and assembly of the scribing mechanism 7, when the scribing mechanism 7 is specifically arranged, the scribing mechanism 7 includes a base 7.1, a cylinder 7.2, a worm 7.3, a bearing seat 7.4, a worm wheel 7.5, an arc rod 7.6, an L-shaped pipe 7.7, a ball 7.8, a liquid storage tank 7.9, a liquid outlet pipe 7.10, a double-port splitter 7.11 and a liquid conveying pipe 7.12, the base 7.1 is arranged on the top surface of the protective sleeve 13, and the bearing seat 7.4 is arranged at the lateral axis of the top surface of the base 7.1, sliding connection has worm 7.3 in the shaft hole of bearing frame 7.4, the opposite side that the axle head of worm 7.3 extends to bearing frame 7.4 is connected with cylinder 7.2, the tooth root symmetry meshing of worm 7.3 has the worm wheel 7.5 of being connected with base 7.1 rotation, the terminal surface welding of worm wheel 7.5 has arc pole 7.6, the free end welding of arc pole 7.6 has L type pipe 7.7, and L type pipe 7.7's horizontal segment is parallel with infrared sensor 6, ball 7.8 is installed to L type pipe 7.7's horizontal segment free end, 7.9 is installed to base 7.1's top surface, drain pipe 7.10 is installed to liquid storage pot 7.9's lateral wall lower part, dual-port branching ware 7.11 is installed to drain pipe 7.10's port, dual-port branching ware 7.11 is connected with the vertical section port of L type pipe 7.7 through transfer line 7.12, and the groove process: acid etching liquid in a liquid storage tank 7.9 enters a double-port branching device 7.11 through a liquid outlet pipe 7.10, the acid etching liquid is divided into two paths to fill an L-shaped pipe 7.7 through a liquid conveying pipe 7.12, the acid etching liquid is released through rotation of a ball 7.8, then a common glass measuring device rotates on a rotating platform 9, the ball 7.8 is in contact with the surface of the common glass measuring device, the acid etching liquid performs scribing on the surface of the common glass measuring device along the rotation of the ball 7.8, when the ball 7.8 runs unsmoothly, an arc-shaped rod 7.6 pushes a worm wheel 7.5 to rotate, a worm 7.3 is further driven to rotate to push a cylinder 7.2 to stretch, unstable force is buffered, and the problem of inaccurate scribing is avoided.

As shown in fig. 6 and 7, when specifically setting up above-mentioned liquid storage pot 7.9, consider the problem that the acid etching liquid pressure is not enough, liquid storage pot 7.9 is top surface open-ended cavity structure, top surface opening part threaded connection of liquid storage pot 7.9 has end cover 7.13, end cover 7.13's top surface center sliding connection has push rod 7.14, push rod 7.14's lower extreme joint have with liquid storage pot 7.9 sliding connection's rubber buffer 7.15, avoid acid etching liquid to corrode the junction of rubber buffer 7.15 and push rod 7.14, push rod 7.14's upper end bonds has push plate 7.16, can form an area in liquid storage pot 7.9 through rubber buffer 7.15 and take the environment, guarantees the normal flow of acid etching liquid.

As shown in fig. 8, when the rotary table 9 is specifically provided, the rotary table 9 comprises a table top 9.1, a rotary table 9.3, a rotary shaft 9.4 and a second motor 9.5, a groove 9.2 is processed in the center of the table top 9.1, a rotating shaft 9.4 is arranged in the center of the groove 9.2, the top surface of the rotating shaft 9.4 is provided with a rotating disc 9.3 for placing a commonly used glass measuring device, the lower shaft end of the rotating shaft 9.4 extends to the position below the table top 9.1 and is connected with a second motor 9.5, and in consideration of the fact that a whole circle of lines are required to be scribed when the commonly used glass measuring device is scribed, and the glass measuring device can be displaced during scribing, the clamping piece 11 comprises a sliding sleeve 11.1, a connecting rod 11.2, a panel 11.3 and a pressing plate 11.4, the sliding sleeve 11.1 is matched with the sliding rod 10, the side wall of the sliding sleeve 11.1 is welded with a connecting rod 11.2, the welding of connecting rod 11.2's free end has panel 11.3, panel 11.3's bottom surface is rotated and is connected with the pressure disk 11.4 that corresponds with the carousel 9.3 centre of a circle, rotatory process: the commonly used glass measuring device is placed on the rotary table 9.3, the pull-down panel 11.3 enables the pressing plate 11.4 to be attached to the top opening of the commonly used glass measuring device, the second motor 9.5 is started, the rotary table 9.3 on the rotating shaft 9.4 is driven to rotate, and then the whole circle of scribed lines of the commonly used glass measuring device is guaranteed.

Application scenarios and working principles: according to the verification regulation of JJG196-2006 common glass measuring device, the verification is carried out by using a measuring method, the common glass measuring device to be detected is placed on an electronic balance to be weighed, and then the capacity indication value is accurately determined through formula conversion, if the capacity indication value of the common glass measuring device to be detected exceeds the allowable error or other scale marks of the capacity indication value required in actual work, an operator operates a leveling support leg 2 and observes a level meter 3 at the same time, the levelness of a base 1 is further determined, after the leveling is finished, the common glass measuring device is placed on a rotary table 9.3, a panel 11.3 is pulled down to enable a pressure plate 11.4 to be attached to the top opening of the common glass measuring device, a second motor 9.5 is started to drive the rotary table 9.3 on a rotary shaft 9.4 to start rotating, then the rotary table 9 is pushed, a sliding block 8 slides in a sliding chute 1.1 to enable the rotary table 9 to move on the transverse axis of the base 1, when a ball 7.8 is in contact with the surface of the common glass measuring device, the rotating platform 9 stops moving, the first motor 4.4 is started to rotate to drive the moving platform 5 on the screw rod 4.5 to move along the direction of the guide groove 4.3, the infrared sensor 6 emits a beam of red light, because the standard position in the common glass measuring device is provided with a solution, the red light forms a signal reflection process after irradiating the solution, when the red light moves upwards, a reflection signal cannot be formed at the position of the standard liquid level, the first motor 4.4 stops, then the line is scribed, the acid etching liquid in the liquid storage tank 7.9 enters the double-port splitter 7.11 through the liquid outlet pipe 7.10, the acid etching liquid is divided into two paths to fill the L-shaped pipe 7.7 through the liquid conveying pipe 7.12, the acid etching liquid is released through the rotation of the ball 7.8, then the common glass measuring device rotates on the rotating platform 9, the ball 7.8 is in contact with the surface of the glass measuring device, the acid etching liquid performs line scribing on the surface of the common glass measuring device along the rotation of the ball 7.8, when the ball 7.8 does not run smoothly, the arc-shaped rod 7.6 pushes the worm wheel 7.5 to rotate, the worm 7.3 is driven to rotate, the air cylinder 7.2 is pushed to stretch, unstable force is buffered, the problem of line scribing inaccuracy is avoided, the arrangement is repeated during batch production, and line scribing precision is greatly improved.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to one skilled in the art that various changes and modifications can be made, and equivalents can be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. The utility model provides a glass-measuring ware calibration groove device commonly used, includes the base, its characterized in that, four angular position departments of bottom surface of base are equipped with the leveling stabilizer blade, the top surface of base is equipped with the spirit level, the horizontal axis position of top surface of base is equipped with elevating system, the last mobile station that is equipped with of elevating system, be equipped with the infrared sensor who is used for reflected signal on the mobile station, be equipped with the scribing mechanism on the mobile station, and scribing mechanism and infrared sensor are working with the plane, the horizontal axis position of top surface of base is equipped with the spout, be equipped with the slider on the spout, be equipped with the revolving stage on the slider, placed the commonly used glass-measuring ware that accords with the regulation requirement after the calibration on the revolving stage.

2. A conventional glass gauge calibration scoring device according to claim 1, wherein: four turnings of base are circular-arc structure, the circular-arc center department in bottom surface of base is equipped with the blind hole, the leveling stabilizer blade includes hexagon nut, hexagon nut establishes in the blind hole, threaded connection has the bolt on the hexagon nut, the free end of bolt is equipped with the disc, and the radius of disc is greater than the radius of base corner, angles such as the lateral wall of disc are equipped with the arc wall.

3. A conventional glass gauge calibration scoring device according to claim 1, wherein: elevating system is including erecting the roof beam, erect the roof beam symmetry and establish the both sides at the horizontal axis of base, the top surface of erecting the roof beam is equipped with the crossbeam, constitutes door style of calligraphy structure jointly, the inboard of crossbeam is equipped with the guide way, it is connected with the lead screw to rotate between the horizontal axis of base and the crossbeam, mobile station and lead screw adaptation move along the guide way direction, the axle head of lead screw extends to the crossbeam outside and is connected with first motor, first motor is servo motor.

4. A conventional glass gauge calibration scoring device according to claim 3, wherein: and a rib plate is arranged on the outer side wall of the vertical beam.

5. A conventional glass gauge calibration scoring device according to claim 1, wherein: the scribing mechanism comprises a base, the base is arranged on the top surface of the protective sleeve, a bearing seat is arranged at the position of the transverse axis of the top surface of the base, a worm is arranged in a shaft hole of the bearing seat, the shaft end of the worm extends to the other side of the bearing seat and is connected with a cylinder, a worm wheel rotatably connected with the base is symmetrically meshed at the tooth root of the worm, an arc-shaped rod is arranged on the end surface of the worm wheel, an L-shaped pipe is arranged at the free end of the arc-shaped rod, the horizontal section of the L-shaped pipe is parallel to the infrared sensor, a ball is arranged at the free end of the horizontal section of the L-shaped pipe, a liquid storage tank is arranged on the top surface of the base, and a liquid outlet pipe is arranged at the lower part of the side wall of the liquid storage tank, and the port of the liquid outlet pipe is provided with a double-port splitter, and the double-port splitter is connected with the port of the vertical section of the L-shaped pipe through a liquid conveying pipe.

6. A conventional glass scale calibration scoring device according to claim 5, wherein: the liquid storage pot is top surface open-ended cavity structure, the top surface opening part of liquid storage pot is equipped with the end cover, the top surface center sliding connection of end cover has the push rod, the lower extreme of push rod is equipped with the rubber buffer with liquid storage pot sliding connection, the upper end of push rod is equipped with the push sheet.

7. A conventional glass gauge calibration scoring device according to claim 1, wherein: the revolving stage includes the mesa, the central processing of mesa is fluted, the recess center is equipped with the pivot, the top surface of pivot is equipped with the carousel that is used for placing glass volume ware commonly used, the lower axle head of pivot extends to and is connected with the second motor under the mesa, the horizontal axis position of revolving stage is equipped with the slide bar, be equipped with the holder that is used for pressing from both sides tight glass volume ware commonly used on the slide bar, the holder includes the sliding sleeve, sliding sleeve and slide bar adaptation, the lateral wall of sliding sleeve is equipped with the connecting rod, the free end of connecting rod is equipped with the panel, the bottom surface of panel is rotated and is connected with the pressure disk that corresponds with the carousel centre of a circle.