A tile removal device

Abstract

This invention discloses a tile removal device, comprising: a structural support, a hammering mechanism, a crushing mechanism, a scraping mechanism, and a driving mechanism. The structural support is equipped with a set of movable wheels at its bottom for positional movement. The hammering, crushing, and scraping mechanisms are mounted on the structural support and arranged sequentially from front to rear. The tile removal device, based on the driving mechanism, first uses the hammering mechanism to hammer the tile, loosening it from the bonding surface. Then, the crushing mechanism squeezes and cuts the tile, causing it to shatter. Finally, the scraping mechanism peels off the remaining tile fragments, completely detaching the tile from the bonding surface. This invention removes tiles using multiple mechanical crushing methods such as impact, crushing, and shearing, achieving efficient and convenient tile removal operations.

Description

Technical Field

[0001] This invention belongs to the field of building construction equipment technology, and in particular relates to a tile removal device. Background Technology

[0002] Urban development is transitioning from an era of incremental growth to an era of stock improvement, with the number of old buildings increasing year by year. Over time, the interior floor tiles of these old buildings gradually age and fade, affecting the user experience. Furthermore, old buildings with tiled exteriors suffer severe aging after years of exposure to sun and rain, significantly diminishing their aesthetic appeal and making them prone to tile detachment, posing a significant safety risk.

[0003] Therefore, renovating the interior and exterior tiles of old buildings is not only a beneficial project to improve the old appearance and user experience, but also an important measure to ensure the safety of traffic pedestrians. Summary of the Invention

[0004] The purpose of this invention is to solve the problem of efficient replacement of indoor and outdoor tiles in old buildings. This invention provides a tile removal device that removes tiles through various mechanical crushing methods such as impact, crushing, and shearing, thereby achieving efficient and convenient tile removal operations.

[0005] The objective of this invention is achieved through the following technical solution:

[0006] A tile removal device, comprising: a structural support, a hammering mechanism, a crushing mechanism, a scraping mechanism, and a driving mechanism;

[0007] The bottom end of the structural support is equipped with a set of movable wheels to realize the position movement of the structural support;

[0008] The hammering mechanism, crushing mechanism, and shoveling mechanism are mounted on the structural support and arranged sequentially from the front end to the rear end of the structural support.

[0009] The tile removal device is based on a drive mechanism that first hammers the tile to loosen it from the bonding surface, then a crushing mechanism squeezes and cuts the tile to break it, and finally a scraping mechanism peels off the remaining tile fragments, so that the tile surface is completely separated from the bonding surface.

[0010] According to a preferred embodiment, the hammering mechanism is an equivalent crank-rocker structure consisting of a hammering rod, a long connecting rod, a short connecting rod, and a rotating rod; the front end, middle part, and end of the long connecting rod are respectively hinged to the hammering rod, the short connecting rod, and the rotating rod, and the other end of the short connecting rod and the rotating rod are hinged to the structural support, and the hammering rod body is fitted into the sleeve on the front end plate of the structural support.

[0011] According to a preferred embodiment, when the rotating rod rotates under the drive mechanism, it drives the long connecting rod and the short connecting rod to move. Under the push-pull force and torque of the long connecting rod, the hammer rod moves up and down inside the sleeve, thereby realizing the hammering treatment of the ceramic tile on the bottom side of the sleeve.

[0012] According to a preferred embodiment, the front end, middle part, and end of the long connecting rod are respectively connected to the hammer rod, the short connecting rod, and the rotating rod via hinges, and the other ends of the short connecting rod and the rotating rod are connected to the structural support via hinges; the bottom end of the hammer rod is a sharp structure.

[0013] According to a preferred embodiment, several sets of hammering mechanisms are arranged in parallel on the structural support.

[0014] According to a preferred embodiment, the crushing mechanism includes: a crushing blade holder, a screw, and cutting blades;

[0015] The crusher holder is a C-shaped frame, located in the middle of the structural support. Several serrated cutting blades are connected in series on the crossbar at the bottom of the crusher holder. Each cutting blade is driven to rotate by the crossbar to complete the extrusion and cutting of the ceramic tile.

[0016] According to a preferred embodiment, the C-shaped frame of the crusher is movably connected to the structural support on both sides and can move vertically within the structural support.

[0017] Furthermore, the top plate of the crusher holder and the middle connecting plate of the structural support are opened in the same horizontal direction. A bearing is welded into the hole of the top plate of the crusher holder, and an internal thread is opened in the hole of the middle connecting plate of the structural support. A screw is inserted into both holes at the same time, and the top of the screw is welded to the inner ring of the bearing.

[0018] During operation, the screw is rotated according to the thickness of the tile to adjust the height of the crusher blade holder, so that the cutting blade contacts the tile.

[0019] According to a preferred embodiment, the shoveling mechanism includes: a shovel plate and a Z-shaped rotating rod;

[0020] The shovel plate is sleeved on one side of the middle of the U-shaped rotating rod. The two ends of the U-shaped rotating rod are movably fixed on the structural support, and the end of the U-shaped rotating rod is connected to the transmission mechanism of the drive mechanism. The transmission mechanism of the drive mechanism drives the U-shaped rotating rod to rotate, thereby driving the shovel plate to complete the scraping of the tiles on the bottom side of the structural support.

[0021] According to a preferred embodiment, the shoveling mechanism further includes: a limiting frame and a limiting shaft; the limiting frame is disposed on both sides of the bottom of the structural support; the limiting shaft is fixed on the surface of the shovel plate, the length of the limiting shaft is greater than the width of the shovel plate, and both ends of the limiting shaft are sleeved in the limiting frame; thereby realizing the reciprocating shoveling motion of the shovel plate when the U-shaped rotating rod drives the shovel plate to shovel.

[0022] According to a preferred embodiment, the movable wheel set includes a pair of front wheels and rear wheels, and there is a height difference between the bottom of the front wheels and the rear wheels, the height difference being equivalent to the thickness of the tile to be removed.

[0023] The aforementioned main solution of the present invention and its various further alternative solutions can be freely combined to form multiple solutions, all of which are solutions that can be adopted and are claimed by the present invention. Those skilled in the art, after understanding the solution of the present invention, will realize that there are many combinations based on existing technology and common knowledge, all of which are technical solutions to be protected by the present invention, and will not be exhaustively listed here.

[0024] The beneficial effects of this invention are:

[0025] This invention relates to a tile removal device that integrates multiple mechanical crushing functions into one unit. Multiple functional modules work together closely and have a high mechanical efficiency. Furthermore, this tile removal device has a wide range of applications and is suitable for removing tiles from floors and walls. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the tile removal device of the present invention;

[0027] Figure 2 This is a side view of the tile removal device of the present invention.

[0028] Figure 3 This is a top view of the tile removal device of the present invention;

[0029] Among them, 1-structural support, 2-hammering rod, 3-long connecting rod, 4-short connecting rod, 5-rotating rod, 6-crushing blade holder, 7-screw, 8-shovel plate, 9-motor unit, 10-rear wheel, 11-limiting frame, 12-front wheel, 14-zigzag rotating rod, 15-cutting blade, 16-limiting shaft. Detailed Implementation

[0030] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. In addition, the terms "first," "second," "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] Furthermore, it should be noted that, unless otherwise specified, the structures, connections, positions, power sources, etc. involved in this invention are all things that a person skilled in the art can know without creative effort based on the prior art.

[0036] refer to Figures 1 to 3 As shown in the figure, a tile removal device is illustrated. The tile removal device includes: a structural support 1, a hammering mechanism, a crushing mechanism, a shoveling mechanism, and a driving mechanism.

[0037] Preferably, the hammering mechanism, the crushing mechanism, and the shoveling mechanism are mounted on the structural support 1 and arranged sequentially from the front end to the rear end of the structural support 1.

[0038] The tile removal device of the present invention is based on a driving mechanism that first hammers the tile through a hammering mechanism to loosen the tile from the bonding surface, then a crushing mechanism squeezes and cuts the tile to break it, and finally a scraping mechanism peels off the remaining tile fragments, so that the tile surface is completely separated from the bonding surface.

[0039] Preferably, the bottom end of the structural support 1 is provided with a set of movable wheels to realize the position movement of the structural support 1, that is, the entire device.

[0040] Furthermore, the moving wheel set includes a pair of front wheels 12 and rear wheels 10, and there is a height difference between the bottom of the front wheels 12 and the rear wheels 10. The height difference is equivalent to the thickness of the tile to be removed, so that the cutter can maintain a suitable posture and contact the tile while the device is moving.

[0041] Preferably, the hammering mechanism is an equivalent crank-rocker structure consisting of a hammering rod 2, a long connecting rod 3, a short connecting rod 4, and a rotating rod 5. The front end, middle part, and end of the long connecting rod 3 are hinged to the hammering rod 2, the short connecting rod 4, and the rotating rod 5, respectively. The other ends of the short connecting rod 4 and the rotating rod 5 are hinged to the structural support 1. The hammering rod 2 is fitted into a sleeve on the front end plate of the structural support 1.

[0042] Furthermore, the front end, middle part, and end of the long connecting rod 3 are respectively connected to the hammer rod 2, the short connecting rod 4, and the rotating rod 5 via hinges, and the other ends of the short connecting rod 4 and the rotating rod 5 are connected to the structural support 1 via hinges; the bottom end of the hammer rod 2 is a sharp structure.

[0043] Therefore, when the rotating rod 5 rotates under the drive mechanism, it drives the long connecting rod 3 and the short connecting rod 4 to move. Under the push-pull force and torque of the long connecting rod 3, the hammering rod 2 moves up and down inside the sleeve, thereby realizing the hammering treatment of the ceramic tile on the bottom side of the sleeve by the hammering rod 2.

[0044] Preferably, several sets of hammering mechanisms are arranged in parallel on the structural support 1 to cover the ceramic tile surface on the bottom side of the structural support 1.

[0045] Preferably, the crushing mechanism includes: a crushing blade holder 6, a screw 7, and cutting blades 15; the crushing blade holder 6 is a C-shaped frame, located in the middle of the structural support 1, and several serrated cutting blades 15 are connected in series on the bottom crossbar of the crushing blade holder 6. Each cutting blade 15 is driven to rotate by the crossbar to complete the extrusion and cutting of the ceramic tile.

[0046] Furthermore, the C-shaped frame of the crusher 6 is movably connected to the structural support 1 on both sides and can move vertically in the structural support 1; the top plate of the crusher 6 and the middle connecting plate of the structural support 1 have holes in the same horizontal direction, a bearing is welded in the hole of the top plate of the crusher 6, and an internal thread is opened in the hole of the middle connecting plate of the structural support 1. A screw 7 is inserted into both holes at the same time, and the top of the screw 7 is welded to the inner ring of the bearing.

[0047] During operation, the screw 7 is rotated according to the thickness of the tile to adjust the height of the crusher holder 6, so that the cutting blade 15 contacts the tile.

[0048] Preferably, the scraping mechanism includes: a scraper plate 8 and a U-shaped rotating rod 14; one side of the scraper plate 8 is sleeved on the middle of the U-shaped rotating rod 14, both ends of the U-shaped rotating rod 14 are movably fixed on the structural support 1, and the ends of the U-shaped rotating rod 14 are connected to the transmission mechanism of the drive mechanism. The transmission mechanism of the drive mechanism drives the U-shaped rotating rod to rotate, thereby driving the scraper plate 8 to complete the scraping of the ceramic tile on the bottom side of the structural support 1.

[0049] Furthermore, the shoveling mechanism also includes: a limiting frame 11 and a limiting shaft 16; the limiting frame 11 is disposed on both sides of the bottom of the structural support 1; the limiting shaft 16 is fixed on the surface of the shovel plate 8, the length of the limiting shaft 16 is greater than the width of the shovel plate 8, and both ends of the limiting shaft 16 are sleeved in the limiting frame 11; thereby realizing the reciprocating shoveling motion of the shovel plate 8 when the U-shaped rotating rod 14 drives the shovel plate 8 to shovel.

[0050] Furthermore, a serrated notch is provided at the movable end of the shovel plate 8, and the position of the notch is offset from the position of the cutting blade 15.

[0051] In the tile removal device of the present invention, the drive mechanism composed of electric motor group 9 provides kinetic energy for the movement and removal operation of the device.

[0052] This invention relates to a tile removal device that integrates multiple mechanical crushing functions into one unit. Multiple functional modules work together closely and have a high mechanical efficiency. Furthermore, this tile removal device has a wide range of applications and is suitable for removing tiles from floors and walls.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A tile removal device, characterized in that, The tile removal device includes: a structural support, a hammering mechanism, a crushing mechanism, a scraping mechanism, and a drive mechanism; The bottom of the structural support is equipped with a set of movable wheels to enable the structural support to move in position; The hammering mechanism, crushing mechanism, and shoveling mechanism are mounted on the structural support and arranged sequentially from the front end to the rear end of the structural support. The tile removal device is based on a drive mechanism that first hammers the tile through a hammering mechanism to loosen the tile from the bonding surface. Then, a crushing mechanism squeezes and cuts the tile to break it. Finally, a scraping mechanism peels off the remaining tile fragments, so that the tile surface is completely separated from the bonding surface. The hammering mechanism is an equivalent crank-rocker structure consisting of a hammering rod, a long connecting rod, a short connecting rod, and a rotating rod. The front end, middle part, and end of the long connecting rod are respectively hinged to the hammer rod, the short connecting rod, and the rotating rod. The other end of the short connecting rod and the rotating rod are hinged to the structural support. The hammer rod body is fitted into the sleeve on the front plate of the structural support. The bottom end of the hammer rod is a pointed structure; The crushing mechanism includes: a crushing blade holder, a screw, and cutting blades; The crusher has a C-shaped frame and is located in the middle of the structural support. Several serrated cutting blades are connected in series on the crossbar at the bottom of the crusher. Each cutting blade is driven to rotate by the crossbar to complete the extrusion and cutting of the ceramic tile. The C-shaped frame of the shredder is movably connected to the structural support on both sides and can move vertically within the structural support. Furthermore, the top plate of the crusher holder and the middle connecting plate of the structural support are opened in the same horizontal direction. A bearing is welded into the hole of the top plate of the crusher holder, and an internal thread is opened in the hole of the middle connecting plate of the structural support. A screw is inserted into both holes at the same time, and the top of the screw is welded to the inner ring of the bearing. During operation, the screw is rotated according to the thickness of the tile to adjust the height of the crusher blade holder, so that the cutting blade contacts the tile. The scraping mechanism includes: a scraper plate and a Z-shaped rotating rod; One side of the shovel plate is fitted into the middle of the Z-shaped rotating rod. The two ends of the Z-shaped rotating rod are movably fixed on the structural support, and the ends of the Z-shaped rotating rod are connected to the transmission mechanism of the drive mechanism. The transmission mechanism of the drive mechanism drives the Z-shaped rotating rod to rotate, thereby driving the shovel plate to complete the scraping of the tiles on the bottom side of the structural support. The cutting mechanism also includes: a limit frame and a limit shaft; The limiting frame is located on both sides of the bottom of the structural support; The limiting shaft is fixed on the surface of the shovel plate. The length of the limiting shaft is greater than the width of the shovel plate, and both ends of the limiting shaft are sleeved in the limiting frame. Thus, when the zigzag rotating rod drives the shovel plate to perform shoveling, the shovel plate can be reciprocated. The movable wheel set includes a pair of front and rear wheels, with a height difference between the bottom of the front and rear wheels, which is equivalent to the thickness of the tile to be removed.

2. The tile removal device of claim 1, wherein, When the rotating rod rotates under the drive mechanism, it drives the long connecting rod and the short connecting rod to move. Under the push-pull force and torque of the long connecting rod, the hammer rod moves up and down inside the sleeve, thereby realizing the hammering treatment of the ceramic tile on the bottom side of the sleeve.

3. The tile removal device as described in claim 1, characterized in that, Several sets of hammering mechanisms are arranged in parallel on the structural support.

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