CN214266194U

CN214266194U - Cutting device for PC component building floor

Info

Publication number: CN214266194U
Application number: CN202022735349.3U
Authority: CN
Inventors: 张启宗; 陈丽华; 陈艳明; 袁志才; 朱蓉; 李清海
Original assignee: Cmig Drawin Technology Shishou Co ltd
Current assignee: Cmig Drawin Technology Shishou Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-24
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to the technical field of building floor slabs, in particular to a cutting device for a PC component building floor slab, which comprises a bottom plate, wherein a driving motor is arranged above the bottom plate, and a cutting component is arranged on the upper surface of the bottom plate and on the right side of the driving motor; a pushing frame is arranged on the upper surface of the bottom plate and positioned at the left side edge, and a C-shaped handle is arranged on the pushing frame and close to the top end; this cutting device for PC component building floor, through bottom plate and the gyro wheel that sets up in driving motor and cutting assembly below, when needs cutting building floor, the handheld handle of accessible promotes the bottom plate and removes to the cutting place, avoids the problem that cutting equipment volume needs a plurality of manpowers to remove more than one, and then reduces the output of manpower, is favorable to improving the work efficiency of floor cutting.

Description

Cutting device for PC component building floor

Technical Field

The utility model relates to a building floor technical field specifically is a PC component cutting device for building floor.

Background

The PC member building floor slab is a separated bearing member, the bearing part in the floor slab layer divides the house into several layers in the vertical direction, and the vertical load of people, furniture and the like and the self weight of the floor slab are transmitted to the foundation through the wall body, the beam or the column. Floor slab cutting is a common engineering project, the size of a common cutting device is heavy, at least two workers are required to move the cutting device to a cutting position in the using process, time and labor are wasted, the working efficiency is reduced, and accordingly, the cutting device for the PC member building floor slab is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PC component cutting device for building floor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cutting device for a PC component building floor comprises a bottom plate, wherein a driving motor is arranged above the bottom plate, and a cutting assembly is arranged on the upper surface of the bottom plate and positioned on the right side of the driving motor; a pushing frame is arranged on the upper surface of the bottom plate and positioned at the left side edge, a C-shaped handle is arranged on the pushing frame and close to the top end, a base is arranged on the upper surface of the bottom plate and below the driving motor, and four rollers with the same specification are further arranged at the bottom end of the bottom plate; an arc-shaped fixing frame is arranged above the driving motor, the fixing frame is fixedly arranged on the base through screws, and the driving motor is positioned on the inner side of the fixing frame; cutting assembly is including setting up first support and the second support at the bottom plate upper surface, just first support and second support are located the front and back both sides of bottom plate respectively, be equipped with the columniform bracing piece between first support and the second support, the one end that the bracing piece stretches out the second support has cutting blade in close welding, cutting assembly is still including setting up the pivot on driving motor output shaft and bracing piece, two be equipped with the drive belt between the pivot.

Preferably, three wire hooks with the same size are arranged on the side wall of the push frame.

Preferably, an arc-shaped groove is formed in the middle of the upper surface of the base.

Preferably, the upper end of the roller is provided with a connecting piece, and the roller is fixedly installed on the lower surface of the bottom plate through the connecting piece and a bolt.

Preferably, an arc-shaped shock pad is arranged between the fixing frame and the driving motor.

Preferably, a protective cover is arranged on the second bracket and positioned outside the cutting blade.

Preferably, the outer side wall of the rotating shaft and the inner side wall of the transmission belt are respectively provided with a plurality of gears with the same size, and the rotating shaft and the transmission belt are meshed through the gears.

Preferably, one side of the first support, which is close to the second support, is provided with a circular groove, the second support is provided with a through hole, and the support rod is respectively rotatably connected with the first support and the second support through the circular groove and the through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this cutting device for PC component building floor, through bottom plate and the gyro wheel that sets up in driving motor and cutting assembly below, when needs cutting building floor, the handheld handle of accessible promotes the bottom plate and removes to the cutting place, avoids the problem that cutting equipment volume needs a plurality of manpowers to remove more than one, and then reduces the output of manpower, is favorable to improving the work efficiency of floor cutting.

2. This cutting device for PC component building floor, through a plurality of wire hooks that set up on pushing away a lateral wall, when this cutting device's electric wire is longer, can arrange the electric wire in order and hang on the wire hook, avoid the electric wire to pile up the problem of stumbling the people.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the middle bottom plate of the present invention;

fig. 3 is a schematic structural diagram of a driving motor according to the present invention;

fig. 4 is a schematic structural diagram of the middle cutting assembly of the present invention.

The various reference numbers in the figures mean:

1. a base plate; 11. pushing the frame; 110. a wire hook; 111. a handle; 12. a base; 120. a groove; 13. a roller; 130. a connecting member;

2. a drive motor; 21. a fixed mount; 210. a shock pad;

3. a cutting assembly; 31. a first bracket; 32. a second bracket; 321. a protective cover; 33. a support bar; 331. a cutting blade; 34. a rotating shaft; 341. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a cutting device for a PC member building floor comprises a bottom plate 1, wherein a driving motor 2 is arranged above the bottom plate 1, and a cutting assembly 3 is arranged on the upper surface of the bottom plate 1 and positioned on the right side of the driving motor 2; a pushing frame 11 is arranged on the upper surface of the bottom plate 1 and positioned at the left side edge, a C-shaped handle 111 is arranged on the pushing frame 11 and close to the top end, a base 12 is arranged on the upper surface of the bottom plate 1 and below the driving motor 2, and four rollers 13 with the same specification are further arranged at the bottom end of the bottom plate 1; an arc-shaped fixing frame 21 is arranged above the driving motor 2, the fixing frame 21 is fixedly arranged on the base 12 through screws, and the driving motor 2 is positioned on the inner side of the fixing frame 21; the cutting assembly 3 comprises a first support 31 and a second support 32 which are arranged on the upper surface of the bottom plate 1, the first support 31 and the second support 32 are respectively positioned on the front side and the rear side of the bottom plate 1, a cylindrical support rod 33 is arranged between the first support 31 and the second support 32, one end of the support rod 33 extending out of the second support 32 is tightly welded with a cutting blade 331, the cutting assembly 3 further comprises rotating shafts 34 which are arranged on an output shaft of the driving motor 2 and on the support rod 33, and a transmission belt 341 is arranged between the two rotating shafts 34.

In this embodiment, three wire hooks 110 with the same size are arranged on the side wall of the pushing frame 11, and when the power line of the device is too long, the power line can be arranged and hung through the wire hooks 110, so that the problem that people trip due to the fact that the power line is too long is avoided.

In this embodiment, an arc-shaped groove 120 is formed on the upper surface of the base 12 at the middle position, so as to facilitate the installation of the driving motor 2.

Besides, the upper end of the roller 13 is provided with a connecting piece 130, the roller 13 is fixedly arranged on the lower surface of the bottom plate 1 through the connecting piece 130 and the bolt, the roller 13 is additionally arranged, when the device needs to be moved, the whole device can be pushed to move through the roller 13, and the connecting piece 130 is additionally arranged, so that the use stability of the roller 13 can be improved, and the roller is prevented from falling off.

Further, be equipped with curved shock pad 210 between mount 21 and the driving motor 2, can carry on spacingly to driving motor 2 through the mount 21 that sets up, avoid its removal to through the shock pad 210 that sets up, can cushion the vibrations of driving motor 2 work production.

Specifically, the second bracket 32 is provided with the protective cover 321 on the outer side of the cutting blade 331, and when the cutting blade 331 cuts the building floor, the stone generated by cutting can be prevented from splashing upwards through the additionally arranged protective cover 321, so that the safety use of the building floor is facilitated.

Still further, the lateral wall of pivot 34 and the inside wall of drive belt 341 are equipped with the same size gear of a plurality of respectively, and pass through gear engagement between pivot 34 and the drive belt 341, when driving motor 2 carries out the during operation, can drive pivot 34 and rotate, because pass through gear engagement between pivot 34 and the drive belt 341, so pivot 34 rotates and can drive belt 341 and rotate, drive belt 341 can drive pivot 34 on the bracing piece 33 and rotate, and then make bracing piece 33 drive cutting blade 331 carry out rotary cutting to the building floor.

It is worth noting that one side of the first support 31 close to the second support 32 is provided with a circular groove, the second support 32 is provided with a through hole, and the support rod 33 is rotatably connected with the first support 31 and the second support 32 through the circular groove and the through hole respectively, when the driving motor 2 drives the support rod 33 to rotate, the support rod 33 can rotate freely on the first support 31 and the second support 32 through the circular groove and the through hole.

It is worth to say that, driving motor 2 is current conventional technique, and the utility model discloses in no longer describe.

When the cutting device for the PC component building floor slab of the embodiment is used, the handle 111 is held by hands firstly, the device is pushed, the device is moved to a place for cutting the building floor slab, the driving motor 2 is connected with an external power supply and works, the driving motor 2 drives the rotating shaft 34 on the output shaft to rotate, the driving belt 341 on the rotating shaft 34 drives the supporting rod 33 to rotate, then the cutting blade 331 on the supporting rod 33 carries out rotary cutting on the building floor slab, and after the cutting is finished, the driving motor 2 is turned off.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PC component cutting device for building floor, includes bottom plate (1), its characterized in that: a driving motor (2) is arranged above the bottom plate (1), and a cutting assembly (3) is arranged on the upper surface of the bottom plate (1) and positioned on the right side of the driving motor (2); a pushing frame (11) is arranged on the upper surface of the bottom plate (1) and positioned at the left side edge, a C-shaped handle (111) is arranged on the pushing frame (11) and positioned close to the top end, a base (12) is arranged on the upper surface of the bottom plate (1) and positioned below the driving motor (2), and four rollers (13) with the same specification are further arranged at the bottom end of the bottom plate (1); an arc-shaped fixing frame (21) is arranged above the driving motor (2), the fixing frame (21) is fixedly arranged on the base (12) through screws, and the driving motor (2) is positioned on the inner side of the fixing frame (21); cutting assembly (3) are including setting up first support (31) and second support (32) at bottom plate (1) upper surface, just first support (31) and second support (32) are located the front and back both sides of bottom plate (1) respectively, be equipped with columniform bracing piece (33) between first support (31) and second support (32), the one end that bracing piece (33) stretched out second support (32) close welding has cutting blade (331), cutting assembly (3) are still including setting up pivot (34) on driving motor (2) output shaft and bracing piece (33), two be equipped with drive belt (341) between pivot (34).

2. The cutting device for PC member building floor according to claim 1, wherein: the side wall of the push frame (11) is provided with three wire hooks (110) with the same size.

3. The cutting device for PC member building floor according to claim 1, wherein: an arc-shaped groove (120) is formed in the middle of the upper surface of the base (12).

4. The cutting device for PC member building floor according to claim 1, wherein: the upper end of the roller (13) is provided with a connecting piece (130), and the roller (13) is fixedly arranged on the lower surface of the bottom plate (1) through the connecting piece (130) and a bolt.

5. The cutting device for PC member building floor according to claim 1, wherein: an arc-shaped shock pad (210) is arranged between the fixed frame (21) and the driving motor (2).

6. The cutting device for PC member building floor according to claim 1, wherein: and a protective cover (321) is arranged on the second bracket (32) and positioned outside the cutting blade (331).

7. The cutting device for PC member building floor according to claim 1, wherein: the outer side wall of the rotating shaft (34) and the inner side wall of the transmission belt (341) are respectively provided with a plurality of gears with the same size, and the rotating shaft (34) and the transmission belt (341) are meshed through the gears.

8. The cutting device for PC member building floor according to claim 1, wherein: one side that is close to second support (32) on first support (31) is equipped with the circular slot, be equipped with the through-hole on second support (32), just bracing piece (33) rotate with first support (31) and second support (32) through circular slot and through-hole respectively and are connected.