CN216558712U

CN216558712U - Marble flatness detection device

Info

Publication number: CN216558712U
Application number: CN202122597607.0U
Authority: CN
Inventors: 王银辉; 张展鹏; 王光辉
Original assignee: Shenzhen Qishihui Technology Engineering Co ltd
Current assignee: Shenzhen Qishihui Technology Engineering Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-17
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a marble flatness detection device, which adopts the technical scheme that: the wireless dial indicator support comprises a support table, a transverse moving assembly is arranged inside the transverse supporting frame, a longitudinal supporting frame is arranged on the transverse moving assembly, a wireless dial indicator is arranged inside the longitudinal supporting frame, a blowing assembly is fixedly arranged at the upper end of the transverse supporting frame, the air outlet end of the blowing assembly is connected with a plurality of air pipes, the other end of each air pipe is fixedly connected with a blowing nozzle, the blowing nozzles face the position of the wireless dial indicator, two sliding grooves which are perpendicular to each other are formed in the upper end of the support table, a plurality of positioning devices are arranged on the sliding grooves, sliding pieces are connected inside the positioning devices through fastening devices, and the sliding pieces can slide inside the sliding grooves; the utility model solves the problem that the existing marble detection device influences the measurement precision because sundries are on the surface of the marble and the marble slides.

Description

Marble flatness detection device

Technical Field

The utility model relates to the technical field of marble flatness detection, in particular to a marble flatness detection device.

Background

The three-point method is characterized in that a plane formed by three points which are farthest away on the surface of a platform of the marble to be actually measured is used as an evaluation reference plane, and the distance between two contained planes which are parallel to the reference plane and have the smallest distance is used as a flatness error value.

However, the method is complicated in operation and low in manual measurement accuracy, and in order to solve the problems, the chinese utility model patent with the publication number of CN211060814U discloses a marble flatness detecting device, which belongs to the technical field of checking tools. The flatness detection device solves the problems that the flatness detection of the existing product has flatness errors caused by adopting a dial indicator to measure a measured object, the operation is complicated, and the manual measurement precision is not high. The marble lifting platform comprises a marble platform, a lifting frame and a computer, wherein the lifting frame comprises a top main board, a lifting electric cylinder, a transverse moving mechanism, a longitudinal moving mechanism and a wireless dial indicator; the transverse moving mechanism comprises a transverse linear guide rail arranged on the top main board, a transverse moving plate matched with the transverse linear guide rail and a first screw rod motor matched with the transverse moving plate; the longitudinal moving mechanism comprises a longitudinal linear guide rail arranged on the transverse moving plate, a longitudinal moving plate matched with the longitudinal linear guide rail, a second screw rod motor matched with the longitudinal moving plate and an installation block matched with the wireless dial indicator.

Above-mentioned this kind of marble flatness detection device appearance has convenient operation, advantage that measurement accuracy is high, but above-mentioned this kind of marble flatness detection device appearance still has some problems, for example: 1. certain sundries may exist on the surface of the marble, and if the sundries are not cleaned, the measurement result is inaccurate; 2. although the marble has a heavy weight, if the marble is slippery because the table is wet after the marble is placed on the table, the marble may slip, thereby affecting the flatness detection.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems, it is an object of the present invention to provide a marble flatness detecting apparatus, which solves the problem that the existing marble flatness detecting apparatus mentioned in the background art may affect the measurement accuracy due to the existence of impurities on the surface of the marble and the occurrence of sliding of the marble.

The technical purpose of the utility model is realized by the following technical scheme:

a marble flatness detection device comprises a supporting table, a lifting device and a transverse supporting frame arranged on the lifting device, wherein a transverse moving component is fixedly arranged inside the transverse supporting frame, a first sliding block is arranged on the transverse moving component, a longitudinal supporting frame is fixedly arranged at the lower end of the first sliding block, a longitudinal moving component is arranged inside the longitudinal supporting frame, a second sliding block is arranged at the lower end of the longitudinal moving component, a wireless dial indicator is fixedly arranged at the lower end of the second sliding block, a blowing component is fixedly arranged at the upper end of the transverse supporting frame, the air outlet end of the blowing component is connected with a plurality of air pipes, the other end of each air pipe is fixedly connected with a blowing nozzle, the blowing nozzle faces the position of the wireless dial indicator, two sliding grooves which are mutually and vertically arranged are arranged at the upper end of the supporting table, a plurality of positioning devices are arranged on the sliding grooves, and sliding pieces are connected inside the positioning devices through fastening devices, the slider is slidable inside the slide groove.

Furthermore, the lateral shifting subassembly includes first motor, and the output shaft fixedly connected with first threaded rod of first motor is provided with first sliding block on the first threaded rod, and first sliding block can slide on first threaded rod.

Further, the longitudinal movement assembly comprises a second motor, an output shaft of the second motor is connected with a second threaded rod, and a second sliding block is connected onto the second threaded rod.

Furthermore, the air pipe is arranged on the outer side of the longitudinal support frame through a limiting clamping ring, and the air blowing nozzle is connected to the outer side of the second sliding block through a fixing block.

Furthermore, the positioning device comprises a bottom plate and a side plate, and the bottom plate is provided with a mounting hole.

Furthermore, the fastening device comprises a fastening bolt and a fastening nut, one end of the fastening bolt is fixedly connected with the sliding piece, and the other end of the fastening bolt penetrates through the mounting hole and is connected with the fastening nut.

In summary, the utility model mainly has the following beneficial effects:

1. the utility model discloses a, through being provided with a plurality of blowing nozzles in the outside of wireless amesdial, at wireless amesdial during operation, the blowing nozzle can be clean up the position that wireless amesdial will measure, prevents to cause the measuring result inaccurate because of there being debris on the marble.

2. The utility model discloses a, through having seted up the sliding tray in the upper end of brace table to set up a plurality of positioner, place the marble after the upper end of brace table, operating personnel can support a plurality of positioner and lean on the side at the marble, accomplishes spacing fixed to the marble, prevents that the marble from taking place to slide.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a marble flatness detection apparatus according to this embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a supporting table according to the present embodiment;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

In the figure: 1. a support table; 101. a sliding groove; 2. a lifting device; 3. a transverse support frame; 4. a first motor; 5. a first threaded rod; 6. a first slider; 7. a longitudinal support frame; 8. a second motor; 9. a second slider; 10. a wireless dial indicator; 11. a blowing assembly; 12. an air tube; 13. a blowing nozzle; 14. a limit snap ring; 15. a fixed block; 16. a positioning device; 1601. a base plate; 1602. a side plate; 17. a slider; 18. and a fastening device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a marble flatness detecting device comprises a supporting table 1, a lifting device 2 and a transverse supporting frame 3 arranged on the lifting device 2, a transverse moving component is fixedly arranged inside the transverse supporting frame 3, a first sliding block 6 is arranged on the transverse moving component, a longitudinal supporting frame 7 is fixedly arranged at the lower end of the first sliding block 6, a longitudinal moving component is arranged inside the longitudinal supporting frame 7, a second sliding block 9 is arranged at the lower end of the longitudinal moving component, a wireless dial indicator 10 is fixedly arranged at the lower end of the second sliding block 9, a blowing component 11 is fixedly arranged at the upper end of the transverse supporting frame 3, the air outlet end of the blowing component 11 is connected with a plurality of air pipes 12, the number of the air pipes 12 is preferably two, the two air pipes 12 are symmetrically arranged at the left side and the right side of a blowing nozzle 13, the other end of the air pipe 12 is fixedly connected with the blowing nozzle 13, the blowing nozzle 13 faces the position of the wireless dial indicator 10, the upper end of the support table 1 is provided with two mutually perpendicular sliding grooves 101, the sliding grooves 101 are provided with a plurality of positioning devices 16, the number of the positioning devices 16 is preferably four, two positioning devices 16 are arranged on one sliding groove 101, the other two positioning devices 16 are arranged on the other sliding groove 101, the inside of each positioning device 16 is connected with a sliding part 17 through a fastening device 18, and the sliding part 17 can slide in the sliding grooves 101.

Referring to fig. 1 and 2, the lateral shifting subassembly includes first motor 4, the first threaded rod 5 of output shaft fixedly connected with of first motor 4, be provided with first sliding block 6 on the first threaded rod 5, the upper end of first sliding block 6 is passed through the connecting block and is connected on lateral support frame 3, ensure that first sliding block 6 can the horizontal slip, first sliding block 6 can slide on first threaded rod 5, the longitudinal shifting subassembly includes second motor 8, the output shaft of second motor 8 has the second threaded rod, be connected with second sliding block 9 on the second threaded rod.

Referring to fig. 1 and 2, the air pipe 12 is arranged outside the longitudinal support frame 7 through a limit snap ring 14, the limit snap ring 14 only plays a role of limit support for the air pipe 12, but not a fixed role, and the blowing nozzle 13 is connected outside the second sliding block 9 through a fixed block 15, so that the blowing angle of the blowing nozzle 13 is prevented from changing.

Referring to fig. 3 and 4, the positioning device 16 includes a bottom plate 1601 and a side plate 1602, the bottom plate 1601 is integrally disposed with the side plate 1602, a mounting hole is opened on the bottom plate 1601, the fastening device 18 includes a fastening bolt and a fastening nut, one end of the fastening bolt is fixedly connected with the sliding member 17, and the other end of the fastening bolt passes through the mounting hole and is connected with the fastening nut.

When the wireless dial gauge is used, an operator places a marble plate at the upper end of the support table 1, then moves the sliding part 17 in the sliding groove 101 to drive the side plate 1602 on the positioning device 16 to cling to the marble plate, then fixes the positioning device 16 in the sliding groove 101 through the fastening device 18, namely fixing of the marble plate is completed, then starts the first motor 4 or the second motor 8, moves the wireless dial gauge 10 to a proper position, starts the lifting device 2, and the lifting device 2 can drive the wireless dial gauge 10 to descend through the transverse support frame 3 and complete detection work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a marble plane degree detection device, includes brace table (1), elevating gear (2) and sets up horizontal support frame (3) on elevating gear (2), its characterized in that: a transverse moving assembly is fixedly arranged in the transverse supporting frame (3), a first sliding block (6) is arranged on the transverse moving assembly, a longitudinal supporting frame (7) is fixedly arranged at the lower end of the first sliding block (6), a longitudinal moving assembly is arranged in the longitudinal supporting frame (7), a second sliding block (9) is arranged at the lower end of the longitudinal moving assembly, a wireless dial indicator (10) is fixedly arranged at the lower end of the second sliding block (9), a blowing assembly (11) is fixedly arranged at the upper end of the transverse supporting frame (3), a plurality of air pipes (12) are connected to the air outlet end of the blowing assembly (11), an air blowing nozzle (13) is fixedly connected to the other end of each air pipe (12), the air blowing nozzle (13) faces the wireless dial indicator (10), two sliding grooves (101) which are perpendicular to each other are formed in the upper end of the supporting table (1), the sliding groove (101) is provided with a plurality of positioning devices (16), the insides of the positioning devices (16) are connected with sliding pieces (17) through fastening devices (18), and the sliding pieces (17) can slide inside the sliding groove (101).

2. A marble flatness detecting device according to claim 1, wherein: the transverse moving assembly comprises a first motor (4), a first threaded rod (5) fixedly connected with an output shaft of the first motor (4), a first sliding block (6) is arranged on the first threaded rod (5), and the first sliding block (6) can slide on the first threaded rod (5).

3. A marble flatness detecting device according to claim 1, wherein: the longitudinal movement assembly comprises a second motor (8), an output shaft of the second motor (8) is connected with a second threaded rod, and a second sliding block (9) is connected onto the second threaded rod.

4. A marble flatness detecting device according to claim 1, wherein: the air pipe (12) is arranged on the outer side of the longitudinal support frame (7) through a limiting snap ring (14), and the air blowing nozzle (13) is connected to the outer side of the second sliding block (9) through a fixing block (15).

5. A marble flatness detecting device according to claim 1, wherein: the positioning device (16) comprises a bottom plate (1601) and a side plate (1602), wherein a mounting hole is formed in the bottom plate (1601).

6. A marble flatness detecting device according to claim 5, wherein: the fastening device (18) comprises a fastening bolt and a fastening nut, one end of the fastening bolt is fixedly connected with the sliding piece (17), and the other end of the fastening bolt penetrates through the mounting hole and is connected with the fastening nut.