CN219732862U - Multi-working-surface terrace cleaning tool, tool mounting frame and terrace cleaning equipment - Google Patents

Abstract

The utility model relates to a multi-working-surface terrace removing tool, a tool mounting frame and terrace removing equipment. According to the multi-working-surface terrace cleaning cutter, the cutter body with the polygonal plate shape is arranged, and the cutting edges are formed at the edges of the cutter body, so that the other cutting edge can be replaced in time when the cutting edge at one edge is worn, the cleaning work can be continuously finished, the utilization rate of the cutter can be improved, and the practicability of the cutter is improved.

Description

Multi-working-surface terrace cleaning tool, tool mounting frame and terrace cleaning equipment

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a multi-working-surface terrace cleaning tool. In addition, the utility model also relates to a device for supporting and installing the cutter mounting frame and cleaning the terrace.

Background

In the field of building construction, such as waterproof layers of roofs, clean areas or terraces of sports grounds, the paved layers can be damaged after long-term use, so that the characteristics of the paved layers such as waterproof and flatness are lost, and the paved layers need to be paved again after the old paved layers are removed.

Some shoveling equipment adopts a shovel blade which is horizontally arranged, a laying layer is robbed through a translation mode, the cleaning effect is not very good, and after long-time cleaning work, the cutter can be worn to form a notch. The processing mode can only change the cutter, so that the utilization rate and the practicability of the cutter are poor, and the replacement process is also complicated.

Therefore, a cutter with good cleaning effect and high utilization rate and practicability is urgently needed at present.

Disclosure of Invention

In view of the above, the utility model aims to provide a multi-working-surface terrace cleaning cutter, which improves the utilization rate and the practicability of the cutter.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a multi-working-surface terrace clearance cutter, multi-working-surface terrace clearance cutter has and is equilateral polygonal platy cutter body, just each limit portion of the first face of cutter body all forms has the cutting edge, the central point of cutter body puts and has seted up and be used for the installation the solid dress hole of cutter body.

Further, the first plate surface is provided with chip grooves, and edges of the chip grooves are adjacent to the cutting edges.

Further, the cutter body is square.

Furthermore, the cutter body is made of hard alloy materials.

Further, a locking part is arranged on a second plate surface of the cutter body, which is opposite to the first plate surface, and the locking part is used for limiting the cutter body to rotate on the cutter mounting frame.

According to the multi-working-surface terrace cleaning cutter, the cutter body with the polygonal plate shape is arranged, and the cutting edges are formed at the edges of the cutter body, so that the other cutting edge can be replaced in time when the cutting edge at one edge is worn, the cleaning work can be continuously finished, the utilization rate of the cutter can be improved, and the practicability of the cutter is improved.

In addition, the first plate surface of the cutter is provided with a chip removing groove, so that chips can be conveniently discharged after the cleaning process is finished. And be equipped with locking portion on the second face of cutter body back to first face, can effectually avoid the cutter body to rotate on the cutter mounting bracket, influence the clearance effect of cutting edge to the terrace.

Another object of the present utility model is to provide a tool mounting rack, which is assembled on a floor cleaning device and is used for bearing the multi-working-surface floor cleaning tool, wherein the tool mounting rack is provided with a mounting table which faces to the movement direction of the tool mounting rack and is arranged in a downward-inclined manner; the cutter body is fixedly arranged on the mounting table in an angle-adjustable manner through a fastening bolt penetrating through the fixing hole, the first plate face is opposite to the mounting table, and a certain cutting edge is located below the cutter mounting frame and is in a use state.

Further, the cutter mounting frame comprises a main body bracket and a sliding block which is arranged on the main body bracket along the movement direction of the cutter mounting frame in a guiding way, and an elastic piece is arranged on one side of the sliding block, which is opposite to the movement direction; the sliding block is restrained on the main body support by the elastic piece, and the mounting table is arranged on one side of the bottom of the sliding block.

Further, the main body support comprises an outer frame and a guide rod arranged on the outer frame, the sliding block is arranged on the guide rod in a guiding mode, and the elastic piece is a pressure spring sleeved on the guide rod.

Furthermore, a plurality of groups of locking structures are arranged between the mounting table and the cutter body, and each group of locking structures is arranged corresponding to each cutting edge, so that any cutting edge can be locked at an angle in a use state.

The mounting table for mounting the cutter is arranged on the cutter mounting frame, and the angle of the cutter on the mounting table is adjustable, so that the cutting edges of other edges on the cutter body can be replaced in time, and the cleaning work can be continuously finished. Be equipped with the slider on the main part support, and the slider can slide for the main part support, can be convenient for according to the actual slope play condition of terrace, guarantee that the cutting edge can keep laminating terrace to reach better clear away the effect. The elastic piece is set to be a pressure spring, so that the structure is simple, and the design and the arrangement are convenient. And a plurality of groups of locking parts are arranged between the mounting table and the cutter body, so that the limiting effect on the rotation of the cutter body can be enhanced.

Another object of the present utility model is to provide a floor cleaning apparatus, which has a tool rest driven to rotate, wherein the multi-working-surface floor cleaning tool is mounted at the end of the tool rest through the tool mounting frame of the present utility model, and the movement direction of the tool mounting frame is consistent with the tangential direction of rotation of the end of the tool rest.

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 utility model, wherein the words of front and back, top and bottom, etc. are used to indicate relative position and are not intended to limit the utility model unduly. In the drawings:

fig. 1 is a schematic structural diagram of a multi-working-surface terrace cleaning tool according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a slider according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a cutter body according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a tool mounting rack according to a second embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a terrace cleaning device according to a second embodiment of the present utility model.

Reference numerals illustrate:

1. a cutter body; 10. a blade; 11. a chip removal groove; 12. a fixing hole; 101. a first panel; 102. a second panel; 103. a locking protrusion;

2. a cutter mounting rack; 20. a main body bracket; 200. an outer frame; 201. a fixing plate; 202. a mounting hole; 203. a guide rod; 21. a pressure spring; 22. a slide block; 220. a guide hole; 221. a mounting table; 222. a screw hole; 223. a locking groove;

3. a tool holder; 30. a cutter frame arm; 301. a first connection hole; 4. a fastening bolt;

5. a body; 51. a lower housing; 52. an upper housing; 6. a driving motor;

7. a handrail frame; 71. a roller; 700. a handle; 701. a frame body; 702. a base; 703. an adjusting frame; 704. a rotation pin; 705. a locking member; 706. and (5) adjusting the slide way.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, if terms indicating an azimuth or a positional relationship such as "upper", "lower", "inner", "back", etc., are presented, they are based on the azimuth or the positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model; if the terms "first," "second," etc. are used herein, they are used for descriptive purposes only and not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present utility model, the terms "mounted," "connected," and "connected," are to be construed broadly, unless otherwise specifically defined. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in combination with specific cases.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

The present embodiment relates to a multi-working-surface terrace removing tool, which has a tool body 1 in the shape of an equilateral polygonal plate as shown in fig. 1 to 3 in the overall configuration, and each side portion of a first plate surface 101 of the tool body 1 is formed with a blade 10, and a fixing hole 12 for mounting the tool body 1 is provided in the center position of the tool body 1.

The multi-working-surface terrace cleaning tool of the embodiment is provided with the polygonal platy tool body 1, and the cutting edges 10 are formed at all the edge parts of the tool body 1, so that the other cutting edge 10 can be conveniently replaced in time when the cutting edge 10 on one side is worn, the cleaning work can be continuously completed, the utilization rate of the tool can be improved, and the practicability of the tool is improved.

Based on the overall description of the above structure, an exemplary structure of the multi-working-surface terrace removing tool of the present embodiment is shown in fig. 3, the tool body 1 is square, the first plate surface 101 is a working surface on one side of the tool body 1, and four edge portions of the first plate surface 101 are each formed with a cutting edge 10 for performing terrace removing work.

Wherein, in the terrace cleaning work process, the cutting edge 10 is easy to remain waste materials to influence the cleaning effect of the cutter body 1. For this purpose, in the present embodiment, as a preferred embodiment, the first plate surface 101 is provided with junk slots 11, and edges of the junk slots 11 are adjacent to the respective blades 10. Referring to fig. 1, a rectangular chip groove 11 is formed in the middle of the first plate 101, the edges of the first plate 101 and the chip groove 11 form the foregoing respective blades 10, and the waste cut by the blades 10 enters the chip groove 11 to be temporarily reserved or directly falls on an external terrace, so that interference influence of the waste on the blades 10 is reduced, and the cleaning effect of the blades 10 is ensured.

In order to ensure that the cutter body 1 can be used in a long-term state, as a preferred embodiment, the cutter body 1 is made of hard alloy, so that the cutter body 1 has a particularly high structural hardness, and the service life of the cutter body 1 is prolonged. It will be appreciated that other materials with higher hardness and suitable materials may be used for the cutter body 1, and are not limited thereto.

In addition, in the embodiment, the cutter body 1 is square, so that the structure is simple, and the processing design is convenient. Of course, the cutter body 1 can be set to be of polygonal structures such as triangles, pentagons and hexagons, and the cutter body 1 can be provided with more selectivity by arranging the cutter body 10 which is convenient for forming each shape.

In this embodiment, the cutter body 1 is fixed to the cutter mounting frame 2, and as a preferred embodiment, the cutter body 1 is formed with a fastening hole 12, and the fastening hole 12 extends from the first plate surface 101 toward the inside of the cutter body 1 and penetrates the cutter body 1. Is fixed to the tool mounting bracket 2 by an external fastener such as a fastening bolt 4.

In order to prevent the cutter body 1 from rotating on the cutter mounting frame 2, a locking portion is preferably provided on a second plate surface 102 of the cutter body 1 opposite to the first plate surface 101, and the locking portion is used for limiting the cutter body 1 to rotate on the cutter mounting frame 2.

The multi-working-surface terrace cleaning cutter is suitable for removing elastic coating terraces such as glue, rubber-like adhesives and the like paved on a sport field, and can alternately use the cutting edges 10 with four different working angles, so that the utilization rate and the practicability of the cutter are improved.

Example two

The present embodiment relates to a tool mounting rack 2, which is mounted on a floor cleaning device and is used for accommodating the multi-working-surface floor cleaning tool in the first embodiment. Wherein the tool mounting frame 2 is provided with a mounting table 221 which faces the movement direction of the tool mounting frame 2 and is arranged in a declining manner. The cutter body 1 is fixedly arranged on the mounting table 221 in an angle adjustable manner through the fastening bolts 4 penetrating through the fixing holes 12, the first plate surface 101 is arranged opposite to the mounting table 221, and a certain cutter edge 10 is arranged below the cutter mounting frame 2 and is in a use state.

As a particularly preferred embodiment, the tool mounting bracket 2 includes a main body bracket 20, and a slider 22 provided on the main body bracket 20 in a direction of movement of the tool mounting bracket 2, and a mount 221 is provided on a bottom side of the slider 22.

Referring to fig. 1 and 4, the main body holder 20 includes an outer frame 200 fixed to the outer tool rest 3 by a fixing plate 201, and a guide bar 203 provided on the outer frame 200, a slider 22 is guided to be provided on the guide bar 203, a side of the slider 22 facing away from the guide bar 203 is inclined downward to form a mounting table 221, and the above-mentioned multi-surface floor cleaning tool is fixed to the inclined mounting table 221. In addition, the installation table 221 is obliquely arranged, so that the cutter body 1 is obliquely arranged, and the cutting edge 10 of one edge part of the cutter body 1 can be obliquely contacted with the terrace, so that the terrace cleaning work can be conveniently completed.

Specifically, the fixing plate 201 is provided with a mounting hole 202, and the fixing plate 201 is fixed to the external tool holder 3 by a fastener such as an external bolt. The bottom of the slide block 22 is provided with a guide hole 220, and the slide block 22 is arranged on the guide rod 203 through the guide hole 220.

In order to facilitate the improvement of the adaptation of the blade body 1 to terraces with different slopes, as a preferred embodiment, the side of the slide 22 facing away from the direction of movement is provided with an elastic element, and the slide 22 is constrained to the main body support 20 by the elastic element. With specific reference to fig. 1 and 4, the guide rod 203 is preferably a partially threaded screw rod, the guide rod 203 is threaded in the outer frame 200, and is in threaded connection with the outer frame 200, a portion of the guide rod 203 located in the outer frame 200 is provided as a smooth surface, the slider 22 is connected to the middle portion of the guide rod 203, and the slider 22 can slide along the guide rod 203. In addition, the elastic member is sleeved on the smooth portion of the guide rod 203, and the elastic member is a pressure spring 21 sleeved on the guide rod 203, and when the cutter body 1 slides relative to the guide rod 203 due to external force, the pressure spring 21 stores energy. After the cutter body 1 is not subjected to external force, the pressure spring 21 stores energy, and the cutter body 1 is reset under the elastic action of the pressure spring 21, so that the cutter body 1 can adapt to terraces under different gradients.

In order to avoid the rotation of the cutter body 1 relative to the mounting table 221 during the contact of the cutter body 1 with the terrace and cleaning the terrace, in this embodiment, as a preferred embodiment, a plurality of sets of locking structures are provided between the mounting table 221 and the cutter body 1, each set of locking structures is provided corresponding to each cutting edge 10, and any cutting edge 10 can be locked at an angle in a use state. The above-mentioned use state, namely, the state that the blade 10 is positioned at the bottommost part of the whole terrace removing device, is in a horizontal posture and contacts the ground to be removed; the blade 10 positioned at the angle of the use state assists in shoveling or grinding the floor layer on the ground; the blade 10 in the other angular position is then in the ready-to-use condition. When the cutting edge 10 in use is worn seriously and the shoveling performance is insufficient, the cutter body 1 is rotated by a certain angle, and the other cutting edge 10 is used.

In addition, referring specifically to fig. 2 and 3, two locking protrusions 103 are respectively disposed on the second plate surface 102 of the cutter body 1 corresponding to two adjacent edges thereof, the locking protrusions 103 are the locking portions, and simultaneously three locking grooves 223 are respectively disposed on the mounting table 221 corresponding to three adjacent edges of the second plate surface 102, and the locking protrusions 103 and the locking grooves 223 together form the locking structure. When it is determined that one edge of the cutter body 1 is the working cutter edge 10, the cutter edge 10 is rotated to the working position, at this time, one locking protrusion 103 on the cutter body 1 is inserted into one locking groove 223 on the mounting table 221, or two locking protrusions 103 on the cutter body 1 are respectively inserted into two locking grooves 223 on the mounting table 221, when the cutter body 1 is fixed by the fastening bolt 4 through the screw hole 222, the cutter body 1 is prevented from rotating, and the cleaning effect of the cutter edge 10 on the terrace is prevented from being affected.

It is understood that, in the present embodiment, the number of the locking protrusions 103 on the second board surface 102 may be identical to the number of the locking grooves 223 on the mounting table 221, for example, the locking protrusions 103 and the locking grooves 223 may be simultaneously provided in three, or the locking protrusions 103 or the locking grooves 223 may be simultaneously provided in four. When the shape of the cutter body 1 is set to be polygonal with other number of edges, the number of the locking protrusions 103 should be adaptively adjusted corresponding to the number of edges of the cutter body 1, and the configuration can be set according to actual design conditions.

The present embodiment also relates to a floor cleaning apparatus, which has a tool rest 3 driven to rotate, and the multi-working-surface floor cleaning tool in the first embodiment is mounted at the end of the tool rest 3 by the tool mounting frame 2 in the second embodiment, and the movement direction of the tool mounting frame 2 is consistent with the tangential direction of rotation of the end of the tool rest 3.

Specifically, as a preferred embodiment, referring to fig. 4, the tool holder 3 is designed in a "Y" shape, and includes three divergent tool holder arms 30, two of which are provided at the ends of the tool holder arms 30, for mounting the tool mounting frame 2. The tool holder 3 may be cut from a circular sheet of steel. Meanwhile, a first connection hole 301 is formed in the middle of each tool rest arm 30, and the first connection hole 301 is preferably designed as a screw connection hole 222, and the fastening between the tool rest 3 and the tool mounting frame 2 can be realized by a fastener penetrating through the penetrating hole and being screwed into the first connection hole 301.

Wherein, referring to the figure 5, the terrace removing device integrally comprises a machine body 5, a driving unit arranged on the machine body 5, and a plurality of multi-working-surface terrace removing cutters driven by the driving unit. Wherein the drive unit has a drive shaft arranged perpendicularly to the layer of pavement and on which a tool carrier 2 is mounted. Each multi-working-surface terrace cleaning cutter ring driving shaft is arranged at the bottom of the cutter mounting frame 2 at intervals. The cutter mounting frame 2 is driven by the driving shaft to rotate, and drives each multi-working-surface terrace cleaning cutter to rotate around the driving shaft so as to form shoveling and cutting cleaning of the terrace.

And as a specific embodiment, still shown in fig. 5, the body 5 includes a lower case 51 and an upper case 52, and a driving motor 6 may be installed above the upper case 52 for use as a power source of the driving unit. The lower shell 51 and the upper shell 52 can be buckled together through buckling flanges at the edges of the lower shell and the upper shell, and are fastened into a whole by using fasteners such as bolt pairs, and a transmission mechanism of a driving unit can be arranged in the machine body 5; at the same time, the drive shaft of the drive unit passes out of the bottom of the lower housing 51 for mounting the tool mounting 2 and the tool body 1.

In addition, in order to facilitate the operation of the equipment by the worker, in this embodiment, as a preferred embodiment, the armrest frame 7 is fixed to the side of the lower case 51 as shown in the figure. The armrest frame 7 includes a base 702, an adjusting frame 703, a frame 701, and a handle 700. In order to facilitate the adjustment of the height position of the handle 700 to accommodate operators of different heights, the frame 701 is hinged to the adjustment frame 703 by a rotation pin 704, so as to swing up and down to adjust the angle. The adjustment frame 703 is fastened to the base 702 by a fastener, and the base 702 may be welded to the side of the lower case 51. An arc-shaped adjusting slideway 706 taking the rotating pin 704 as a center is arranged on the adjusting frame 703, and a locking piece 705 penetrating the frame 701 is slidably arranged in the adjusting slideway 706. After the frame 701 drives the handle 700 to adjust to a desired height, the locking member 705 is tightened, so that the frame 701 is fixed at a predetermined angle, and the handle 700 is also fixed at the adjusted height, thereby facilitating the handling of the operator.

Meanwhile, a group of rollers 71 can be additionally arranged at the bottom of the base 702 to assist the equipment to travel; when the device moves in the non-operating state, the armrest frame 7 can be pressed down to enable the cutter body 1 to leave the ground, and the whole device is carried by the roller 71 to advance, so that the moving performance of the device is improved.

According to the terrace cleaning equipment, the rotary cutter mounting frame 2 is adopted, and the cutter bodies 1 are arranged on the periphery of the bottom of the cutter mounting frame 2, so that the cutter mounting frame 2 drives each cutter body 1 to do rotary tangential motion, and the terrace cleaning operation is formed, and the terrace cleaning equipment has the effect of being easy to clean up the terrace; in addition, in the process of removing the terrace, the terrace can give the cutter body 1 a reaction force, so that the power of auxiliary equipment advancing can be formed, the equipment is convenient to operate, and the terrace cleaning machine is suitable for removing construction operations on the terrace.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a cutter is clear away to multiple working face terrace which characterized in that:

the multi-working-surface terrace cleaning cutter is provided with a cutter body (1) in the shape of an equilateral polygon plate, each edge of a first plate surface (101) of the cutter body (1) is provided with a cutting edge (10), and the center position of the cutter body (1) is provided with a fixing hole (12) for installing the cutter body (1).

2. The multi-face floor cleaning tool of claim 1, wherein:

the first plate surface (101) is provided with chip grooves (11), and the edges of the chip grooves (11) are adjacent to the cutting edges (10).

3. The multi-face floor cleaning tool of claim 1, wherein:

the cutter body (1) is square.

4. The multi-face floor cleaning tool of claim 1, wherein:

the cutter body (1) is made of hard alloy materials.

5. The multi-face floor cleaning tool according to any one of claims 1 to 4, wherein:

a locking part is arranged on a second plate surface (102) of the cutter body (1) opposite to the first plate surface (101), and the locking part is used for limiting the cutter body (1) to rotate on the cutter mounting frame (2).

6. A tool mounting rack assembled on a floor cleaning apparatus for receiving the multi-face floor cleaning tool of any one of claims 1 to 5, characterized in that:

the tool mounting frame (2) is provided with a mounting table (221) which faces the movement direction of the tool mounting frame (2) and is arranged in a declining way;

the cutter body (1) is fixedly arranged on the mounting table (221) in an angle-adjustable manner through a fastening bolt (4) penetrating through the fixing hole (12), the first plate surface (101) is opposite to the mounting table (221), and a certain cutting edge (10) is located below the cutter mounting frame (2) and is in a use state.

7. The tool mount of claim 6, wherein:

the tool mounting frame (2) comprises a main body bracket (20) and a sliding block (22) which is arranged on the main body bracket (20) in a guiding way along the movement direction of the tool mounting frame (2), and an elastic piece is arranged on one side of the sliding block (22) which is opposite to the movement direction;

the slider (22) is restrained on the main body bracket (20) by the elastic member, and the mounting table (221) is arranged on one side of the bottom of the slider (22).

8. The tool mount of claim 7, wherein:

the main body support (20) comprises an outer frame (200) and a guide rod (203) arranged on the outer frame (200), the sliding block (22) is arranged on the guide rod (203) in a guiding mode, and the elastic piece is a pressure spring (210) sleeved on the guide rod (203).

9. The tool mount of claim 8, wherein:

a plurality of groups of locking structures are arranged between the mounting table (221) and the cutter body (1), and each group of locking structures is respectively arranged corresponding to each cutting edge (10), so that any cutting edge (10) can be locked at an angle in a use state.

10. Floor cleaning apparatus having a driven rotating tool holder (3), characterized in that:

the multi-working surface floor cleaning tool of any one of claims 1 to 5 being mounted to an end of the tool holder (3) by means of a tool mounting according to any one of claims 6 to 9, and the direction of movement of the tool mounting (2) being in accordance with the tangential direction of rotation of the end of the tool holder (3).