阅读说明：本技术 一种瓷砖平面度检测装置 (Ceramic tile flatness detection device ) 是由 张明荣 于 2019-10-09 设计创作，主要内容包括：本发明涉及了一种瓷砖平面度检测装置,其包括机架、置物板、检测组件以及直线动力元件。机架包括基础底板以及垂直于该基础底板固定的承力件构成。置物板平放于基础底板上。直线动力元件固定于承力件上,且驱动检测组件整体沿着上下方向进行移动。检测组件包括检测基准板和千分表。检测基准板平行地布置于基础底板的正上方。千分表的数量设置为多个,垂直地穿设、固定于检测基准板。在实际检测过程中,由检测基准板拖动多个处于“调零”状态的千分表相对于待检测瓷砖进行同步靠近,根据各千分表读数的差值即可推得瓷砖的平面度数据,这样一来,相较于传统纯人工检测方式,具有较高的检测效率以及检测精度,且降低了操作人员的劳动强度。(The invention relates to a tile flatness detection device which comprises a rack, an object placing plate, a detection assembly and a linear power element. The frame comprises a base bottom plate and a bearing part fixed perpendicular to the base bottom plate. The object placing plate is horizontally placed on the foundation bottom plate. The linear power element is fixed on the bearing part and drives the detection assembly to move integrally along the up-down direction. The detection assembly comprises a detection reference plate and a dial indicator. The detection reference plate is arranged in parallel right above the foundation slab. The dial indicators are arranged in a plurality of numbers, and vertically penetrate through and are fixed on the detection reference plate. In the actual testing process, drag a plurality of amesdials that are in "zero setting" state by detecting the benchmark board and carry out synchronous being close to for waiting to detect the ceramic tile, can push away the flatness data of ceramic tile according to the difference of each amesdial reading, so, compare in traditional pure artifical detection mode, have higher detection efficiency and detection precision, and reduced operating personnel's intensity of labour.)

1. A tile flatness detection device is characterized by comprising a rack, an object placing plate for placing a tile to be detected, a detection assembly and a linear power element, wherein the object placing plate is used for placing the tile to be detected; the frame comprises a base bottom plate and a bearing part fixed perpendicular to the base bottom plate; the object placing plate is horizontally placed on the base bottom plate; the linear power element is fixed on the bearing part and drives the detection assembly to move along the vertical direction; the detection assembly comprises a detection reference plate and a dial indicator; the detection reference plates are arranged right above the foundation slab and are parallel to each other; the dial indicators are arranged in a plurality of numbers, and vertically penetrate through and are fixed on the detection reference plate.

2. The tile flatness detecting apparatus according to claim 1, wherein leveling components are provided at four corners of a bottom surface of the placement plate; the leveling component consists of an adjusting bolt and a locking nut; the adjusting bolt reversely penetrates through the object placing plate, and correspondingly, a threaded hole matched with the adjusting bolt is formed in the object placing plate; the locking nut is sleeved on the adjusting bolt and always abuts against the bottom plane of the object placing plate.

3. The tile flatness detecting apparatus of claim 1, further comprising a guide; the guide device comprises a guide rod and a guide sleeve; the bearing part is provided with a through hole; the guide sleeve is sleeved and fixed in the through hole; the guide rod passes through the guide sleeve, and the bottom end of the guide rod is vertically fixed with the detection foundation plate.

4. The tile flatness detecting apparatus according to claim 3, wherein the number of the guide means is set to 2 sets, symmetrically arranged at left and right sides of the linear power member.

5. The tile flatness detecting apparatus according to claim 1, wherein a limit bolt is provided at each of four corners of a bottom surface of the detection reference plate; the limit bolt reversely penetrates through the detection reference plate, and correspondingly, a threaded hole matched with the limit bolt is formed in the detection reference plate.

6. The tile flatness detecting apparatus according to any one of claims 1 to 5, wherein the linear power element is any one of a hydraulic cylinder, an air cylinder, or a linear motor.

Technical Field

The invention relates to the technical field of building detection, in particular to a tile flatness detection device.

Background

Along with the improvement of living standard of people, higher requirements are put forward on the tidiness and easy-care performance of living conditions. In the process of interior decoration, ceramic tile laying on the ground and partial wall surfaces is increasingly becoming an indispensable construction project.

In order to ensure good construction results, it is necessary to ensure that the tiles have acceptable flatness errors. However, as the size of the ceramic tile is increased, and the size is influenced by various factors such as production, transportation and storage, the flatness index of the ceramic tile is difficult to control. In actual work progress, when the border plane degree error of adjacent ceramic tile is slightly bigger, the seam crossing between the adjacent ceramic tile can produce more obvious uneven sense, influences holistic pleasing to the eye effect. To solve this problem, the scheme is more commonly: before formal construction, tiles of pre-laid batches are detected in a sampling inspection mode, and when the reject ratio exceeds a standard value, the tiles are judged to be unqualified in the whole batch and need to be replaced in the whole batch. However, to date, there has been no suitable detection device for performing the above described spot check operation. In the prior art, operators detect the levelness of the randomly detected ceramic tiles by means of the mutual cooperation of a backup plate and a feeler gauge. As is known, in the detection process, the backup plate needs to be rotated and displaced, which is very easy to cause a missing detection phenomenon, and the operation process is time-consuming and labor-consuming, resulting in low detection efficiency.

Disclosure of Invention

The invention aims to provide a tile flatness detection device which is simple in structural design, high in detection efficiency and high in detection result accuracy.

In order to solve the technical problem, the invention relates to a tile flatness detection device which comprises a rack, an object placing plate for placing a tile to be detected, a detection assembly and a linear power element. The frame comprises a base bottom plate and a bearing part fixed perpendicular to the base bottom plate. The object placing plate is horizontally placed on the foundation bottom plate. The linear power element is fixed on the bearing part and drives the detection assembly to move integrally along the up-down direction. The detection assembly comprises a detection reference plate and a dial indicator. The detection reference plates are arranged right above the foundation slab and are parallel to each other. The dial indicators are arranged in a plurality of numbers, and vertically penetrate through and are fixed on the detection reference plate.

As a further improvement of the technical scheme of the invention, leveling components are arranged at four corners of the bottom surface of the object placing plate. The leveling component consists of an adjusting bolt and a locking nut. The adjusting bolt reversely penetrates through the object placing plate, and correspondingly, a threaded hole matched with the adjusting bolt is formed in the object placing plate. The locking nut is sleeved on the adjusting bolt and always props against the bottom plane of the object placing plate.

As a further improvement of the technical scheme of the invention, the tile flatness detection device further comprises a guide device. The guiding device comprises a guiding rod and a guiding sleeve. The bearing part is provided with a through hole. The guide sleeve is sleeved and fixed in the through hole. The guide rod passes through the guide sleeve, and its bottom and detection foundatin plate vertical fixation.

As a further improvement of the technical scheme of the invention, the number of the guide devices is 2, and the guide devices are symmetrically arranged on the left side and the right side of the linear power element.

As a further improvement of the technical scheme of the invention, four corners of the bottom surface of the detection reference plate are provided with limit bolts. The limit bolt reversely penetrates through the detection reference plate, and correspondingly, a threaded hole matched with the limit bolt is formed in the detection reference plate.

As a further improvement of the technical scheme of the invention, the linear power element is any one of a hydraulic cylinder, an air cylinder or a linear motor.

In the technical scheme disclosed by the invention, the detection reference plate drags the dial indicators in the zero setting state to synchronously approach the ceramic tile to be detected, and flatness data of the ceramic tile can be obtained according to the difference value of the readings of the dial indicators, so that compared with the traditional pure manual detection mode, the detection efficiency and the detection precision are higher, and the labor intensity of operators is greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a tile flatness detecting apparatus according to the present invention.

Fig. 2 is a front view of the tile flatness detecting apparatus according to the present invention.

Fig. 3 is a sectional view a-a of fig. 2.

Fig. 4 is a perspective view of the guide sleeve in the tile flatness detecting apparatus according to the present invention.

Fig. 5 is a sectional view of the guide bush in the tile flatness detecting apparatus of the present invention.

1-a frame; 11-a foundation sole plate; 12-a force bearing part; 2-a storage plate; 3-a detection component; 31-detecting a reference plate; 311-limit bolt; 32-dial gauge; 4-a pneumatic cylinder; 5-leveling components; 51-an adjusting bolt; 52-a lock nut; 6-a guiding device; 61-a guide bar; 62-guide sleeve; 621-annular graphite mosaic groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the 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.

The invention will be described in further detail with reference to the specific embodiments, and fig. 1 shows a schematic perspective view of a tile flatness detecting apparatus according to the invention, which mainly comprises a frame 1, a placing plate 2 for placing a tile to be detected, a detecting assembly 3, and a pneumatic cylinder 4. The frame 1 includes a base plate 11 and a bearing member 12 fixed perpendicular to the base plate 11. The object placing plate 2 is horizontally placed on the base bottom plate 11. The pneumatic cylinder 4 is used to drive the detecting unit 3 to move in the up-and-down direction as a whole. The detection assembly 3 includes a detection reference plate 31 and a dial indicator 32. The detection reference plates 31 are arranged directly above the foundation sole plate 11 and are parallel to each other. The pneumatic cylinder 4 is fixed on the force bearing member 12 and arranged right above the detection reference plate 31, and the output end of the pneumatic cylinder is fixed with the detection reference plate 31. The dial indicators 32 are provided in plural numbers (evenly distributed according to the actual shape of the tile to be detected), and are vertically inserted and fixed to the detection reference plate 31. In the process of specifically carrying out ceramic tile flatness detection, drag above-mentioned a plurality of amesdials 32 that are in "zero setting" state by detecting benchmark board 31 and carry out synchronous being close to for waiting to detect the ceramic tile, can push away the flatness data of ceramic tile according to the difference of each amesdial 32 reading, so, compare in traditional pure artifical detection mode, have higher detection efficiency and detection precision, and greatly reduced operating personnel's intensity of labour.

It should be noted that, instead of the pneumatic cylinder 4, a hydraulic cylinder or a linear motor may be selected according to the circumstances, as a linear power element for driving the detection reference plate 31 to perform the up-and-down displacement motion.

As a further optimization of the tile flatness detecting device, leveling components 5 (as shown in fig. 1) may be disposed at four corners of the bottom surface of the object placing plate 2, so as to adjust the horizontal state of the object placing plate 2 before actual detection, so as to ensure that the object placing plate and the measuring heads of the dial indicators 32 are always kept in a vertical state, thereby ensuring the accuracy of the detection result. It should be noted here that the leveling assembly 5 is preferably formed by an adjusting screw 51 and a locking nut 52. The adjusting bolt 51 is reversely inserted into the object placing plate 2, and correspondingly, a threaded hole matched with the adjusting bolt 51 is formed in the object placing plate 2. The lock nut 52 is sleeved on the adjusting bolt 51 and always abuts against the bottom plane of the object placing plate 2 (as shown in fig. 3).

The guide 6 may be additionally provided in order to secure the levelness of the detection reference plate 31 itself during the up-down displacement movement. The specific way of the guide means 6 is recommended with reference to the following scheme: the guide 6 includes a guide rod 61 and a guide bush 62. Correspondingly, a through hole is arranged on the bearing part 12 for the guide sleeve 62 to pass through and fix. The guide rod 61 passes through the guide bush 62, and its bottom end is fixed vertically to the inspection base plate 31 (as shown in fig. 2).

Moreover, as a further optimization of the above technical solution, the number of the above guiding devices 6 is set to 2 sets, and the guiding devices are symmetrically arranged on the left and right sides of the linear power element (as shown in fig. 1), so as to ensure the balance of the self-stress of the detection base plate 31 during the up-and-down displacement motion as much as possible, and ensure the service life of the linear power element.

It is known that, during the process of detecting the up-and-down displacement movement of the base plate 31 relative to the bearing member 12, the guide rod 61 and the guide sleeve 62 inevitably wear, so as to affect the matching precision of the two, and further be unfavorable for maintaining the horizontal state of the detection base plate 31. For this purpose, a plurality of annular graphite embedding grooves 621 may be formed in the inner cavity of the guide sleeve 62, and are uniformly distributed along the axial direction thereof (as shown in fig. 4 and 5). The self-lubricating property of graphite is facilitated to effectively reduce the relative friction coefficient between the guide sleeve 62 and the guide rod 61, and the abrasion rate is reduced.

Finally, it should be noted that the four corners of the bottom surface of the detection reference plate 31 may be provided with the stopper bolts 311. The limit bolt 311 is inserted into the detection reference plate 31, and accordingly, a threaded hole (as shown in fig. 2) adapted to the limit bolt 311 is formed in the detection reference plate 31. Therefore, the phenomenon that the micrometer 32 is damaged due to the fact that the linear power element moves downwards to exceed the standard can be effectively prevented, and the use safety of the tile flatness detection device is ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.