阅读说明：本技术 一种具有清洁功能的适用范围广的数显高度测量仪 (Wide digital display height measurement appearance of application scope with clean function ) 是由 金荣 于 2019-10-14 设计创作，主要内容包括：本发明涉及一种具有清洁功能的适用范围广的数显高度测量仪,包括平台、清洁机构、升降柱、显示器、连接环、驱动轮和测量机构,所述清洁机构包括顶板、压板、清洁块、两根连接杆、两个滑动组件和若干弹簧,所述测量机构包括套管、平移组件、固定块、第一测量爪和转动组件,所述转动组件包括连接单元、第二测量爪、铰接块和固定单元,该具有清洁功能的适用范围广的数显高度测量仪,通过清洁机构清理平台,且可以将清洁机构收纳到凹口内,不仅如此,通过测量机构可以测量物体的高度、深度、直径等,使用便捷,适用范围广,提高了实用性。(The invention relates to a digital display height measuring instrument with a cleaning function and a wide application range, which comprises a platform, a cleaning mechanism, a lifting column, a display, a connecting ring, a driving wheel and a measuring mechanism, wherein the cleaning mechanism comprises a top plate, a pressing plate, a cleaning block, two connecting rods, two sliding assemblies and a plurality of springs, the measuring mechanism comprises a sleeve, a translation assembly, a fixed block, a first measuring claw and a rotating assembly, the rotating assembly comprises a connecting unit, a second measuring claw, a hinge block and a fixed unit, the digital display height measuring instrument with the cleaning function and the wide application range cleans the platform through the cleaning mechanism, and the cleaning mechanism can be accommodated in a notch.)

1. The digital display height measuring instrument with the cleaning function and wide application range is characterized by comprising a platform (1), a cleaning mechanism, a lifting column (2), a display (3), a connecting ring (4), a driving wheel (5) and a measuring mechanism, wherein the lifting column (2) is fixed above the platform (1), a notch is formed in one side of the platform (1), the cleaning mechanism is arranged in the notch, the connecting ring (4) is in sliding connection with the lifting column (2), the display (3) is fixed on the connecting ring (4), the driving wheel (5) is connected with one side of the display (3), and the measuring mechanism is positioned on the other side of the display (3);

the cleaning mechanism comprises a top plate (6), a pressure plate (7), a cleaning block (8), two connecting rods (9), two sliding components and a plurality of springs (10), the recess is matched with a cleaning block (8), the cleaning block (8) is abutted against the platform (1), two ends of the top plate (6) are respectively connected with the two sliding components through two connecting rods (9), both ends of the pressure plate (7) are provided with through holes, the connecting rod (9) passes through the through holes, the springs (10) are uniformly distributed between the top plate (6) and the pressure plate (7), two ends of the spring (10) are respectively fixed on the top plate (6) and the pressure plate (7), the spring (10) is in a compressed state, the pressure plate (7) is abutted against the cleaning block (8), two ends of the cleaning block (8) are respectively and fixedly connected with two connecting rods (9);

the measuring mechanism comprises a sleeve (11), a translation assembly, a fixed block (12), a first measuring claw (13) and a rotating assembly, one end of the sleeve (11) is fixed on the connecting ring (4), the fixed block (12) is connected with the sleeve (11) through the translation assembly, the first measuring claw (13) is fixed below the fixed block (12), and the rotating assembly is connected with the lower portion of one end, far away from the connecting ring (4), of the sleeve (11);

the rotating assembly comprises a connecting unit, a second measuring claw (14), a hinging block (15) and a fixing unit, wherein the hinging block (15) is fixed below one end, far away from the connecting ring (4), of the sleeve (11), one end of the second measuring claw (14) is hinged to the hinging block (15), the connecting unit is located below the sleeve (11), the other end of the second measuring claw (14) is connected with the connecting unit, and the fixing unit is arranged below the hinging block (15).

2. The digital display height measuring instrument with the cleaning function and wide application range is characterized in that the sliding assembly comprises a groove (16), a sliding block (17), a roller (18) and a motor (19), the groove (16) is formed in each of two sides, perpendicular to the notch, of the platform (1), the sliding block (17) is connected with the groove (16) in a sliding mode, the motor (19) is fixed on the sliding block (17), one end, far away from the top plate (6), of the connecting rod (9) is hinged to the sliding block (17), the motor (19) is connected with the roller (18) in a transmission mode, and the roller (18) abuts against the bottom in the groove (16).

3. The digital display height measuring instrument with the cleaning function and wide application range according to claim 2, wherein the motor (19) is a servo motor (19).

4. The digital display height measuring instrument with the cleaning function and the wide application range as claimed in claim 1, wherein the translation assembly comprises a gear (20) and a translation rod (21), one end of the translation rod (21) is arranged in a sleeve (11), the other end of the translation rod (21) is fixedly connected with a fixed block (12), an opening is formed in one end, far away from the connecting ring (4), of one side of the sleeve (11), the opening is matched with the gear (20), the center of the gear (20) is hinged to inner walls of the upper side and the lower side of the opening, a strip-shaped opening is formed in one side, close to the opening, of the translation rod (21), a plurality of convex teeth are arranged on the inner side of the strip-shaped opening, and the gear (20) is meshed with the convex teeth.

5. The digital display height measuring instrument with the cleaning function and wide application range according to claim 4, wherein the convex teeth are coated with lubricating oil.

6. The digital display height measuring instrument with the cleaning function and wide application range according to claim 1, wherein the connecting unit comprises a binding band (22) and a nail knob (23), one end of the binding band (22) is fixed on the sleeve (11), the nail knob (23) is fixed at the other end of the binding band (22), and one end of the second measuring jaw (14) far away from the hinge block (15) is arranged in the binding band (22).

7. The digital display height measuring instrument with the cleaning function and wide application range according to claim 1, wherein the fixing unit comprises a fixing plate (24), a screw (25) and a nut (26), the fixing plate (24) is fixed below the hinge block (15), a screw hole is formed in the fixing plate (24), the screw (25) is in threaded connection with the screw hole, the nut (26) is sleeved on the screw (25), and a round hole matched with the screw (25) is formed in the second measuring claw (14).

8. The digital display height measuring instrument with the cleaning function and wide application range as claimed in claim 1, wherein the cleaning block (8) is made of sponge.

9. The digital display height measuring instrument with the cleaning function and wide application range as claimed in claim 1, wherein the lifting column (2) is rectangular.

10. The digital display height measuring instrument with the cleaning function and wide application range as claimed in claim 1, wherein a limiting plate (27) is arranged at the top end of the lifting column (2).

Technical Field

The invention relates to the field of production line measurement and control equipment, in particular to a digital display height measuring instrument with a cleaning function and a wide application range.

Background

The height measuring instrument, which is called height gauge and height measuring instrument for short, is mainly used for measuring the height of a workpiece, measuring the tolerance sizes of the shape and the position, such as perpendicularity and straightness, and measuring the depth, the groove width, the inner and outer apertures, the highest point, the lowest point, the planeness, the angle and the like. According to different reading forms, the reading device can be divided into a common vernier type and an electronic digital display type.

Present digital display altitude measurement appearance needs artifical clearance to place the marble platform of measurement object before using to observe whether there is sunken, mar, avoid producing the influence to the measuring result, moreover, present altitude measurement appearance, when measuring degree of depth, aperture etc., it is not very convenient to use, for example during the degree of depth of measuring orifice, but the distance that the measuring claw stretches out is limited, can't stretch downtheholely, has reduced the practicality.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the digital display height measuring instrument with the cleaning function and wide application range is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a digital display height measuring instrument with a cleaning function and a wide application range comprises a platform, a cleaning mechanism, a lifting column, a display, a connecting ring, a driving wheel and a measuring mechanism, wherein the lifting column is fixed above the platform, one side of the platform is provided with a notch, the cleaning mechanism is arranged in the notch, the connecting ring is in sliding connection with the lifting column, the display is fixed on the connecting ring, the driving wheel is connected with one side of the display, and the measuring mechanism is positioned on the other side of the display;

the cleaning mechanism comprises a top plate, a pressure plate, a cleaning block, two connecting rods, two sliding assemblies and a plurality of springs, the notch is matched with the cleaning block, the cleaning block is abutted against the platform, two ends of the top plate are respectively connected with the two sliding assemblies through the two connecting rods, two ends of the pressure plate are respectively provided with a through hole, the connecting rods penetrate through the through holes, the springs are uniformly distributed between the top plate and the pressure plate, two ends of the springs are respectively fixed on the top plate and the pressure plate, the springs are in a compressed state, the pressure plate is abutted against the cleaning block, and two ends of the cleaning block are respectively fixedly connected with the two connecting rods;

the measuring mechanism comprises a sleeve, a translation assembly, a fixed block, a first measuring claw and a rotating assembly, wherein one end of the sleeve is fixed on the connecting ring, the fixed block is connected with the sleeve through the translation assembly, the first measuring claw is fixed below the fixed block, and the rotating assembly is connected with the lower part of one end, far away from the connecting ring, of the sleeve;

the rotating assembly comprises a connecting unit, a second measuring claw, a hinging block and a fixing unit, the hinging block is fixed below one end, far away from the connecting ring, of the sleeve, one end of the second measuring claw is hinged to the hinging block, the connecting unit is located below the sleeve, the other end of the second measuring claw is connected with the connecting unit, and the fixing unit is arranged below the hinging block.

Preferably, in order to drive the cleaning block to move, the sliding assembly comprises a groove, a sliding block, a roller and a motor, the two sides of the platform perpendicular to the notch are respectively provided with the groove, the sliding block is connected with the groove in a sliding mode, the motor is fixed on the sliding block, one end, far away from the top plate, of the connecting rod is hinged to the sliding block, the motor is in transmission connection with the roller, and the roller abuts against the bottom in the groove.

Preferably, the motor is a servo motor in order to increase the driving force of the motor.

Preferably, in order to extend the first measuring jaw, the translation assembly comprises a gear and a translation rod, one end of the translation rod is arranged in the sleeve, the other end of the translation rod is fixedly connected with the fixed block, an opening is formed in one end, away from the connecting ring, of one side of the sleeve, the opening is matched with the gear, the center of the gear is hinged to the inner walls of the upper side and the lower side of the opening, a strip-shaped opening is formed in one side, close to the opening, of the translation rod, a plurality of convex teeth are arranged on the inner side of the strip-shaped opening, and the gear is meshed with the convex teeth.

Preferably, the teeth are coated with a lubricating oil in order to move the moving rod more smoothly.

Preferably, in order to horizontally arrange the second measuring jaw, the connecting unit comprises a binding band and a nail knob, one end of the binding band is fixed on the sleeve, the nail knob is fixed at the other end of the binding band, and one end of the second measuring jaw, which is far away from the hinge block, is arranged in the binding band.

Preferably, in order to fix the second measuring jaw, the fixing unit comprises a fixing plate, a screw and a nut, the fixing plate is fixed below the hinge block, the fixing plate is provided with a screw hole, the screw is in threaded connection with the screw hole, the nut is sleeved on the screw, and the second measuring jaw is provided with a round hole matched with the screw.

Preferably, the cleaning block is made of sponge to improve the cleaning effect.

Preferably, the elevating column has a rectangular parallelepiped shape in order to prevent the connecting ring from rotating.

Preferably, in order to prevent the connecting ring from being separated from the lifting column, the top end of the lifting column is provided with a limiting plate.

The digital display height measuring instrument with the cleaning function and the wide application range has the advantages that the cleaning mechanism is used for cleaning the platform, compared with the existing cleaning mechanism, the cleaning mechanism can realize automatic cleaning, the cleaning block can be accommodated in the notch, and in addition, the height, the depth, the aperture and the like of an object are measured through the measuring mechanism.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a digital display height measuring instrument with a cleaning function and a wide application range;

FIG. 2 is a schematic structural diagram of a cleaning mechanism of the digital display height measuring instrument with a cleaning function and a wide application range;

FIG. 3 is a schematic structural diagram of a measuring mechanism of the digital display height measuring instrument with a cleaning function and a wide application range;

FIG. 4 is a schematic structural diagram of a translation assembly of the digital display height measuring instrument with a cleaning function and a wide application range according to the present invention;

in the figure: 1. the measuring device comprises a platform, 2, a lifting column, 3, a display, 4, a connecting ring, 5, a driving wheel, 6, a top plate, 7, a pressing plate, 8, a cleaning block, 9, a connecting rod, 10, a spring, 11, a sleeve, 12, a fixed block, 13, a first measuring claw, 14, a second measuring claw, 15, a hinge block, 16, a groove, 17, a sliding block, 18, a roller, 19, a motor, 20, a gear, 21, a translation rod, 22, a binding band, 23, a nail knob, 24, a fixed plate, 25, a screw, 26, a nut and 27 and a limiting plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a digital display height measuring instrument with a cleaning function and a wide application range includes a platform 1, a cleaning mechanism, a lifting column 2, a display 3, a connecting ring 4, a driving wheel 5 and a measuring mechanism, wherein the lifting column 2 is fixed above the platform 1, one side of the platform 1 is provided with a notch, the cleaning mechanism is arranged in the notch, the connecting ring 4 is slidably connected with the lifting column 2, the display 3 is fixed on the connecting ring 4, the driving wheel 5 is connected with one side of the display 3, and the measuring mechanism is located at the other side of the display 3;

when a user uses the digital display height measuring instrument with the cleaning function and wide application range, the surface of the platform 1 is cleaned through the cleaning mechanism, a workpiece to be measured is placed on the platform 1, the height of the connecting ring 4 is adjusted through the driving wheel 5, the workpiece is measured by the measuring mechanism, and a measuring result is displayed on the display 3.

As shown in fig. 2, the cleaning mechanism includes a top plate 6, a pressure plate 7, a cleaning block 8, two connecting rods 9, two sliding assemblies and a plurality of springs 10, the notch is matched with the cleaning block 8, the cleaning block 8 is abutted against the platform 1, two ends of the top plate 6 are respectively connected with the two sliding assemblies through the two connecting rods 9, two ends of the pressure plate 7 are both provided with through holes, the connecting rods 9 penetrate through the through holes, the springs 10 are uniformly distributed between the top plate 6 and the pressure plate 7, two ends of the springs 10 are respectively fixed on the top plate 6 and the pressure plate 7, the springs 10 are in a compressed state, the pressure plate 7 is abutted against the cleaning block 8, and two ends of the cleaning block 8 are respectively fixedly connected with the two connecting rods 9;

the user takes out clean mechanism from the notch earlier, makes clean piece 8 support and leans on platform 1, and rethread slip subassembly drives roof 6 and clean piece 8 and removes to the realization is to the cleanness on platform 1 surface, simultaneously because spring 10 is in compression state, spring 10 can produce decurrent pressure to clean piece 8 through clamp plate 7, thereby improves clean 8 clean effect of clean piece, clean the back, clean mechanism can be accomodate the notch again in, can not influence the measurement.

As shown in fig. 3, the measuring mechanism includes a sleeve 11, a translation component, a fixed block 12, a first measuring jaw 13 and a rotation component, one end of the sleeve 11 is fixed on the connecting ring 4, the fixed block 12 is connected with the sleeve 11 through the translation component, the first measuring jaw 13 is fixed below the fixed block 12, and the rotation component is connected below one end of the sleeve 11 far away from the connecting ring 4;

the rotating assembly comprises a connecting unit, a second measuring claw 14, a hinging block 15 and a fixing unit, the hinging block 15 is fixed below one end, far away from the connecting ring 4, of the sleeve pipe 11, one end of the second measuring claw 14 is hinged to the hinging block 15, the connecting unit is located below the sleeve pipe 11, the other end of the second measuring claw 14 is connected with the connecting unit, and the fixing unit is arranged below the hinging block 15.

The user accessible translation subassembly stretches out fixed block 12, the height of first measuring claw 13 is adjusted again, the measuring depth of being convenient for, when the diameter of the circular shape object of cross-section is measured to needs, measure claw 14 with the second and rotate vertical position, measure claw 14 through fixed unit fixed second, then put the circular position of object between first measuring claw 13 and the second measuring claw 14, make first measuring claw 13 and the second measuring claw 14 press from both sides tight object through the translation subassembly, thereby realize the measurement to the object diameter.

Preferably, in order to drive the cleaning block 8 to move, the sliding assembly comprises a groove 16, a sliding block 17, a roller 18 and a motor 19, the groove 16 is arranged on each of two sides of the platform 1 perpendicular to the notch, the sliding block 17 is in sliding connection with the groove 16, the motor 19 is fixed on the sliding block 17, one end of the connecting rod 9, far away from the top plate 6, is hinged to the sliding block 17, the motor 19 is in transmission connection with the roller 18, and the roller 18 abuts against the bottom in the groove 16.

When a user turns the cleaning block 8 above the platform 1, the motor 19 drives the roller 18 to rotate, and drives the sliding block 17 to slide in the groove 16, so that the cleaning block 8 is driven to wipe the surface of the platform 1, and the cleaning function is realized.

Preferably, the motor 19 is a servo motor 19 in order to increase the driving force of the motor 19.

As shown in fig. 4, the translation assembly includes a gear 20 and a translation rod 21, one end of the translation rod 21 is disposed in the sleeve 11, the other end of the translation rod 21 is fixedly connected to the fixed block 12, an opening is disposed at one end of one side of the sleeve 11, which is far away from the connection ring 4, and is matched with the gear 20, the center of the gear 20 is hinged to inner walls of upper and lower sides of the opening, a strip-shaped opening is disposed at one side of the translation rod 21, which is close to the opening, a plurality of convex teeth are disposed at an inner side of the strip-shaped opening, and the gear 20 is engaged with the convex teeth.

In fact, the translation rod 21 is marked with scales, and a user dials the gear 20, drives the translation rod 21 to move in a direction away from the sleeve 11 through the convex teeth, and drives the first measuring claw 13 to move through the fixed block 12, so that the distance between the first measuring claw 13 and the second measuring claw 14 is adjusted, and a specific numerical value of the distance is obtained according to the scales.

Preferably, the teeth are coated with a lubricating oil in order to move the moving rod more smoothly.

Preferably, in order to horizontally arrange the second measuring jaw 14, the connecting unit comprises a binding band 22 and a nail knob 23, one end of the binding band 22 is fixed on the sleeve 11, the nail knob 23 is fixed at the other end of the binding band 22, and one end of the second measuring jaw 14 far away from the hinge block 15 is arranged in the binding band 22.

The strap 22 may support the end of the second measuring jaw 14 remote from the hinge block 15 so that the second measuring jaw 14 is horizontal without interfering with the measurement of the depth of the object.

Preferably, in order to fix the second measuring jaw 14, the fixing unit includes a fixing plate 24, a screw 25 and a nut 26, the fixing plate 24 is fixed below the hinge block 15, the fixing plate 24 is provided with a screw hole, the screw 25 is in threaded connection with the screw hole, the nut 26 is sleeved on the screw 25, and the second measuring jaw 14 is provided with a circular hole matched with the screw 25.

When measuring the diameter, the user will take off the screw 25 and the nut 26, unfasten the binding band 22 by the nail knob 23, rotate the second measuring jaw 14 to the vertical position, align the circular hole with the screw hole, then pass the screw 25 through the screw hole and the circular hole in turn, fix the screw by the nut 26, and then measure.

Preferably, the cleaning block 8 is made of sponge to improve the cleaning effect.

Preferably, the elevating column 2 has a rectangular parallelepiped shape in order to prevent the connecting ring 4 from rotating.

The shape of the lifting column 2 is cuboid, so that the influence on the measurement precision caused by the rotation of the connecting ring 4 in the horizontal direction in the up-and-down moving process can be avoided.

Preferably, in order to prevent the connection ring 4 from being separated from the lifting column 2, a limit plate 27 is provided at the top end of the lifting column 2.

The stopper plate 27 prevents the coupling ring 4 from moving too high to be separated from the lifting column 2.

The user firstly takes out the cleaning mechanism from the notch to enable the cleaning block 8 to abut against the platform 1, then the sliding assembly drives the top plate 6 and the cleaning block 8 to move, thereby cleaning the surface of the platform 1 is realized, meanwhile, because the spring 10 is in a compressed state, the spring 10 can generate downward pressure on the cleaning block 8 through the pressure plate 7, thereby improving the cleaning effect of the cleaning block 8, after cleaning, the cleaning mechanism is put back into the notch, then measurement is started, the workpiece is put on the platform 1, if the height or the depth is measured, the height of the connecting ring 4 is adjusted through the driving wheel 5, the extending distance of the moving rod is adjusted through the toggle gear 20, then the workpiece is measured, the measurement result is displayed on the display 3, if the diameter is measured, the binding belt 22 is untied, the second measuring claw 14 which rotates to the vertical direction is fixed through the screw 25 and the nut 26, then the first measuring claw 13 and the second measuring claw 14 clamp the object, and the reading on the moving rod is read, so that the application range of the digital display height measuring instrument is wider.

Compared with the prior art, this wide digital display altitude measurement appearance of application scope with clean function, through clean mechanism clearance platform 1, compare with current clean mechanism, this clean mechanism can realize self-cleaning, and can accomodate clean piece 8 in the notch, moreover, measure through measurement mechanism height, degree of depth, aperture etc. of object, compare with current measurement mechanism, this measurement mechanism uses conveniently, and application scope is wide, has improved the practicality.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.