Tool for slotting aerated block

Abstract

The utility model relates to the technical field of aerated block slotting, and discloses a tool for slotting aerated blocks, which comprises a handle, a protective cover fixedly connected to one end of the handle, a power line fixedly connected to one end, far away from the protective cover, of the handle, a switch mounted on the top of the handle, an equipment bin arranged on one side of the surface of the protective cover, and a cutting disc rotatably connected to the inside of the equipment bin. A rotating mechanism for rotating the cutting disc is arranged in the cutting disc, a bottom plate vertically slides at the bottom of the handle, a notch is formed in the surface of the bottom plate, the cutting disc is arranged in an equipment bin in the notch, and a sliding mechanism for sliding the bottom plate is arranged in the handle. According to the grooving device, the grooving device can be used for grooving by rotating the cutting disc, meanwhile, the grooving depth can be controlled by being matched with vertical sliding of the bottom plate, the adjusted height can be seen by observing graduated scales on the surfaces of the two prompt plates, and therefore the grooving effect can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aerated block slotting technical field especially relates to a tool for aerated block slotting. BACKGROUND

[0002] Aerated block is a kind of material commonly used in construction and engineering construction, it is by cement, lime, sand and blowing agent and so on raw materials mixing, in the production process, by adding blowing agent and carrying out sufficient stirring, make a large number of micro-bubbles in concrete, so that concrete block has light, heat preservation, heat insulation and sound absorption and so on, aerated block usually has good compressive strength, durability and fireproof performance, also has good construction performance and energy-saving environmental protection characteristics.

[0003] In actual use, in order to place the line pipe inside the wall, usually needs to carry out slotting on the surface of aerated block, in the slotting process, usually use special tools or equipment, such as slotting machine or handheld cutting tool, but some existing aerated block slotting tools, mostly can not be adjusted according to the depth to be slotted, usually only manual control intensity to control the depth of slotting, lead to the depth of slotting will be inconsistent, also lead to pipe burying not enough stable and beautiful, therefore, the urgent need to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a tool for aerated block slotting.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A tool for aerated block slotting, including handle, the handle one end is fixedly connected with the protective cover, the handle remote protective cover one end is fixedly connected with the power cord, the handle top is installed with the switch, the protective cover surface one side is provided with the equipment warehouse, the equipment warehouse inside is rotatably connected with the cutting disc, the cutting disc inside is equipped with the rotation mechanism that rotates cutting disc, the handle bottom vertically slides the bottom plate, the bottom plate surface is seted up with the slot, the cutting disc is set in the slot inside equipment warehouse, the handle inside is equipped with the sliding mechanism that slides bottom plate, by rotating cutting disc, can make the device slotting, simultaneously in cooperation with the up and down sliding of bottom plate, can control the depth when slotting, the height of adjustment can be seen by observing the scale on the surface of two prompt boards, thereby can improve the slotting effect.

[0007] As a further scheme of the utility model, the rotating mechanism comprises a first bevel gear, a connecting shaft is sleeved in the protective cover, one end of the connecting shaft is arranged in the equipment bin, a limiting disc is rotationally connected to one side in the equipment bin, the limiting disc is sleeved on the surface of the connecting shaft, the first bevel gear is fixedly connected to the other end of the connecting shaft, a cutting disc is sleeved on the surface of the connecting shaft, the cutting disc is attached to the surface of the limiting disc, threads are arranged on the surface of the connecting shaft, a fixed nut is arranged on the surface of the connecting shaft, the fixed nut is matched with the threads on the surface of the connecting shaft, the fixed nut is arranged on one side of the surface of the cutting disc, a motor is arranged in the handle, a rotating shaft is fixedly connected to the output end of the motor, one end of the rotating shaft is arranged in the protective cover, a second bevel gear is arranged on one end of the rotating shaft, the second bevel gear is matched with the first bevel gear, and the cutting disc is rotated, and the cutting disc is conveniently replaced.

[0008] As a further scheme of the utility model, the sliding mechanism comprises a sliding column, the sliding column is fixedly connected to the top of the bottom plate, a connecting groove is vertically arranged in the bottom of the handle, two limiting grooves are vertically arranged on opposite sides in the connecting groove, the sliding column vertically slides in the connecting groove, limiting blocks are fixedly connected to the surfaces of the two symmetrical sides of the sliding column, four limiting blocks respectively slide in the four limiting grooves, a knob is rotationally connected to the top of the handle, a screw rod is fixedly connected to the surface of the knob, the screw rod is sleeved in the handle, the screw rod is sleeved in the sliding column, the screw rod is matched with the sliding column, vertical grooves are vertically arranged on the two symmetrical sides of the surface of the handle, prompt plates slide in the two vertical grooves, the bottom ends of the two prompt plates are fixedly connected to the surface of the bottom plate, and scale marks are arranged on the surfaces of the two prompt plates, which are used for limiting the up-down sliding of the bottom plate and make the two prompt plates slide together.

[0009] The utility model discloses the beneficial effect is:

[0010] When using, the cutting disc is rotated, so that the device can be grooved, and the depth of grooving can be controlled by cooperating with the up-down sliding of the bottom plate. ACCURACY OF DRAWINGS

[0011] Figure 1 The utility model provides a kind of for the main view of the tool of aerated block grooving;

[0012] Figure 2 The utility model provides the surface structure schematic view of the tool for aerated block grooving;

[0013] Figure 3 The utility model provides the rotating mechanism schematic view of the tool for aerated block grooving;

[0014] Figure 4 A partial structure exploded view of a tool for grooving aerated blocks is proposed in the utility model;

[0015] Figure 5 A handle internal structure sectional view of a tool for grooving aerated blocks is proposed in the utility model;

[0016] Figure 6 A sliding mechanism schematic view of a tool for grooving aerated blocks is proposed in the utility model.

[0017] In the drawing: 1, handle; 11, vertical slot; 12, protective cover; 13, handle; 14, switch; 15, power cord; 16, control bin; 17, connecting groove; 18, limiting groove; 19, equipment bin; 2, cutting disc; 21, first bevel gear; 22, connecting shaft; 23, limiting disc; 24, fixed nut; 3, bottom plate; 31, notch; 32, prompt plate; 33, scale; 34, slide column; 35, limiting block; 4, motor; 41, rotating shaft; 42, second bevel gear; 5, knob; 51, screw rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] Referring to Figures 1-6 A tool for grooving aerated blocks, including handle 1, handle 1 one end fixedly connected with protective cover 12, handle 1 away from protective cover 12 one end fixedly connected with power cord 15, handle 1 top installation has switch 14, protective cover 12 surface one side is provided with equipment bin 19, equipment bin 19 inside rotationally connected with cutting disc 2, cutting disc 2 inside is equipped with rotating mechanism of rotating cutting disc 2, handle 1 bottom vertically slides with bottom plate 3, bottom plate 3 surface is opened with notch 31, cutting disc 2 is arranged in notch 31 inside equipment bin 19, handle 1 inside is equipped with sliding mechanism of sliding bottom plate 3, through rotating cutting disc 2, can make the device groove, simultaneously in cooperation with the up and down sliding of bottom plate 3, can control the depth when grooving, through observing the scale 33 on the surface of two prompt plates 32 can see the height of adjustment, thereby can improve the grooving effect.

[0020] Referring to Figure 1 , Figure 3 and Figure 4In a preferred implementation form, the rotating mechanism comprises a first bevel gear 21, a connecting shaft 22 is sleeved in the protective cover 12, one end of the connecting shaft 22 is arranged in the equipment bin 19, a limiting disc 23 is rotatably connected to one side in the equipment bin 19, the limiting disc 23 is sleeved on the surface of the connecting shaft 22, the first bevel gear 21 is fixedly connected to the other end of the connecting shaft 22, the cutting disc 2 is sleeved on the surface of the connecting shaft 22, the cutting disc 2 is attached to the surface of the limiting disc 23, threads are arranged on the surface of the connecting shaft 22, a fixed nut 24 is arranged on the surface of the connecting shaft 22 and matched with the threads, the fixed nut 24 is arranged on one side of the surface of the cutting disc 2, the handle 1 is internally provided with a motor 4, a rotating shaft 41 is fixedly connected to the output end of the motor 4, one end of the rotating shaft 41 is arranged in the protective cover 12, a second bevel gear 42 is arranged on one end of the rotating shaft 41, the second bevel gear 42 is matched with the first bevel gear 21, for rotating the cutting disc 2, and also facilitating replacement of the cutting disc 2.

[0021] With reference to Figure 2 , Figure 5 and Figure 6 In a preferred implementation form, the sliding mechanism comprises a sliding column 34, the sliding column 34 is fixedly connected to the top of the bottom plate 3, a connecting groove 17 is vertically arranged in the inner bottom of the handle 1, two limiting grooves 18 are vertically arranged on opposite sides in the inner bottom of the handle 1, the sliding column 34 vertically slides in the connecting groove 17, limiting blocks 35 are fixedly connected to the surface of the sliding column 34, four limiting blocks 35 respectively slide in the four limiting grooves 18, a knob 5 is rotatably connected to the top of the handle 1, a lead screw 51 is fixedly connected to the surface of the knob 5, the lead screw 51 is sleeved in the handle 1 and the sliding column 34, the lead screw 51 is matched with the sliding column 34, vertical grooves 11 are vertically arranged on the surface of the handle 1, two prompt plates 32 slide in the two vertical grooves 11, the two prompt plates 32 are fixedly connected to the surface of the bottom plate 3, scale marks 33 are arranged on the surface of the two prompt plates 32, for limiting the bottom plate 3 to slide up and down, and also making the two prompt plates 32 slide together.

[0022] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: In actual use, by rotating the cutting disc 2, the device can perform grooving. Simultaneously, by sliding the base plate 3 up and down, the grooving depth can be controlled. The adjustment height can be observed by looking at the scale 33 on the surfaces of the two indicator plates 32, thereby improving the grooving effect. In use, the knob 5 can be rotated first, which will also cause the lead screw 51 to rotate. Connected by the sliding column 34, the sliding column 34 will slide upwards, thus also causing the base plate 3 to move upwards. Slide the device up and down. At this time, the grooving depth of the cutting disc 2 can be adjusted during grooving. Then, observe the scale 33 on the surface of the two indicator plates 32 to observe the adjustment position. Then connect the device to the power supply and turn on the switch 14. The motor 4 will drive the rotating shaft 41 and the second bevel gear 42 to rotate. Under the connection of the first bevel gear 21, the connecting shaft 22 and the cutting disc 2 will rotate simultaneously. Then, the bottom plate 3 placed at the bottom can be placed against the surface of the aerated block to groove, so that the grooving depth is more uniform and the grooving effect is improved.

[0023] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0024] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0025] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application and in the above description of the drawings merely mean different instances of similar objects and do not necessarily imply a specific order or sequence. It should be understood that the data thus used in the description is interchangeable under appropriate circumstances so that the embodiments of the present application described herein can be practiced in other than the illustrated or described order. Moreover, the terms "comprise", "comprising", and "having" and any variations thereof in the description and in the claims of the present application are intended to cover both the inclusive and the exclusive aspects thereof, e.g., a process, method, system, product, or apparatus that comprises a list of steps or units can include those steps or units expressly listed, but also other steps or units that are not expressly listed or that are inherent to such process, method, product, or apparatus.

[0026] The preferred embodiments of the present application are described above with the understanding that these are only the presently preferred embodiments and are not to be used to limit the present application in any way. The present application can be modified and changed in various ways by those skilled in the art, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tool for slotting aerated concrete blocks, comprising a handle (1), characterized in that, One end of the handle (1) is fixedly connected to a protective cover (12), and the other end of the handle (1) away from the protective cover (12) is fixedly connected to a power cord (15). A switch (14) is installed on the top of the handle (1). An equipment compartment (19) is provided on one side of the surface of the protective cover (12). A cutting disc (2) is rotatably connected inside the equipment compartment (19). A rotating mechanism for rotating the cutting disc (2) is provided inside the cutting disc (2). A base plate (3) is vertically slidable at the bottom of the handle (1). A slot (31) is opened on the surface of the base plate (3). The cutting disc (2) is located in the equipment compartment (19) inside the slot (31). A sliding mechanism for sliding the base plate (3) is provided inside the handle (1). A control compartment (16) is provided inside the handle (1).

2. The tool for slotting aerated concrete blocks according to claim 1, characterized in that, The rotating mechanism includes a first bevel gear (21), and a connecting shaft (22) is sleeved inside the protective cover (12). One end of the connecting shaft (22) is located inside the equipment compartment (19). A limiting disk (23) is rotatably connected to one side inside the equipment compartment (19). The limiting disk (23) is sleeved on the surface of the connecting shaft (22), and the first bevel gear (21) is fixedly connected to the other end of the connecting shaft (22).

3. A tool for slotting aerated concrete blocks according to claim 2, characterized in that, The cutting disc (2) is sleeved on the surface of the connecting shaft (22). The cutting disc (2) is in contact with the surface of the limiting disc (23). The surface of the connecting shaft (22) is provided with threads. A fixing nut (24) is installed on the surface of the connecting shaft (22). The fixing nut (24) is engaged with the threads on the surface of the connecting shaft (22). The fixing nut (24) is located on one side of the surface of the cutting disc (2).

4. A tool for slotting aerated concrete blocks according to claim 3, characterized in that, The handle (1) is equipped with a motor (4), and the output end of the motor (4) is fixedly connected to a rotating shaft (41). One end of the rotating shaft (41) is located inside the protective cover (12), and a second bevel gear (42) is installed on one end of the rotating shaft (41). The second bevel gear (42) cooperates with the first bevel gear (21).

5. A tool for slotting aerated concrete blocks according to claim 1, characterized in that, The sliding mechanism includes a sliding column (34), which is fixedly connected to the top of the base plate (3). A connecting groove (17) is vertically opened at the bottom of the handle (1). Two limiting grooves (18) are vertically opened on opposite sides inside the connecting groove (17). The sliding column (34) slides vertically inside the connecting groove (17). Limiting blocks (35) are fixedly connected on both symmetrical sides of the surface of the sliding column (34). The four limiting blocks (35) slide in the four limiting grooves (18) respectively.

6. A tool for slotting aerated concrete blocks according to claim 5, characterized in that, The top of the handle (1) is rotatably connected to a knob (5), and a lead screw (51) is fixedly connected to the surface of the knob (5). The lead screw (51) is sleeved inside the handle (1) and sleeved inside the slide column (34). The lead screw (51) and the slide column (34) cooperate with each other.

7. A tool for slotting aerated concrete blocks according to claim 6, characterized in that, The handle (1) has vertical grooves (11) on both sides of its symmetrical surface. A prompting plate (32) slides inside each of the two vertical grooves (11). The bottom ends of the two prompting plates (32) are fixedly connected to the surface of the base plate (3). A scale (33) is provided on the surface of each of the two prompting plates (32).

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