CN214187354U

CN214187354U - Building materials cutting mechanism for municipal building construction

Info

Publication number: CN214187354U
Application number: CN202023245698.3U
Authority: CN
Inventors: 韩海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-14
Anticipated expiration: 2030-12-28

Abstract

The application discloses building materials cutting mechanism for municipal construction, including four support columns of workstation and rigid coupling in workstation bottom lateral wall four corners department, the top surface rigid coupling of workstation has two mutual parallel arrangement's guide rail, two equal sliding connection has spacing subassembly, two on the guide rail one side of guide rail is provided with cutting assembly, cutting assembly includes drive assembly and driven subassembly, drive assembly includes driving motor, mounting bracket and driving pulley, driving motor passes through the mounting bracket rigid coupling subaerial, the rigid coupling has driving pulley on driving motor's the output. The in-process at the cutting starts exhaust fan, and the suction that exhaust fan produced is during the sweeps that will cut the production inhales the sweeps direction shell from cutting logical groove, can avoid the sweeps to fill in the air, and the protection operation personnel's is healthy.

Description

Building materials cutting mechanism for municipal building construction

Technical Field

The application relates to a cutting mechanism, in particular to a building material cutting mechanism for municipal building construction.

Background

Building materials are a general term for materials used in civil engineering and construction. It can be divided into structural material, decorative material and some special materials. The structural material comprises: wood, bamboo, stone, cement, concrete, metal, tile, ceramic, glass, engineering plastic, composite materials, and the like; the decorative material comprises: various coatings, paints, coatings, veneers, tiles of various colors, glass with special effects and the like; the special material is as follows: the material is used for water proofing, moisture proofing, corrosion resistance, fire proofing, flame retardance, sound insulation, heat preservation, sealing and the like.

Tubular product is the one of building materials, need cut it in the practical application of tubular product to adapt to the needs on different building sites, traditional tubular product cutting equipment generally can be fixed through the handheld of operation personnel when the cutting, and this cutting terminal surface unevenness that can lead to tubular product influences the follow-up use of tubular product, and the sweeps that tubular product flies upward when the cutting also can harm the health of operation personnel health simultaneously. Therefore, the building material cutting mechanism for municipal building construction is provided for solving the problems.

Disclosure of Invention

The utility model provides a building materials cutting mechanism for municipal building construction, includes four support columns of workstation and rigid coupling in workstation bottom lateral wall four corners department, the top surface rigid coupling of workstation has two mutual parallel arrangement's guide rail, two equal sliding connection has spacing subassembly, two on the guide rail one side of guide rail is provided with cutting assembly, cutting assembly includes drive assembly and driven component, drive assembly includes driving motor, mounting bracket and driving pulley, driving motor passes through the mounting bracket rigid coupling subaerial, the rigid coupling has driving pulley on driving motor's the output.

Further, driven subassembly includes drive belt, driven pulley, connecting axle, bearing, drive shaft and circular saw bit, the drive pulley passes through drive belt transmission and is connected to driven pulley, driven pulley cup joints on the connecting axle surface, and the both ends of connecting axle have all cup jointed the bearing, the bearing rigid coupling is at workstation bottom lateral wall.

Further, the one end rigid coupling of connecting axle has the drive shaft, the terminal rigid coupling of drive shaft is to the center department of circular saw blade face terminal surface, circular saw blade runs through the workstation through the cutting logical groove and extends to the workstation surface, circular saw blade and the mutual parallel arrangement of guide rail.

Further, spacing subassembly includes slider, spacing pipe, threaded rod, hand wheel, limiting plate and gomphosis piece, slider sliding connection is on the guide rail, the top rigid coupling of slider has spacing pipe, the threaded rod is pegged graft to the top lateral wall screw thread of spacing pipe, the threaded rod sets up along vertical direction, the top rigid coupling of threaded rod has the hand wheel, the gomphosis chamber that the cross-section is circular structure is seted up to the bottom of threaded rod, gomphosis intracavity portion gomphosis is provided with the gomphosis piece, the bottom rigid coupling of gomphosis piece has the limiting plate that is the arc structure.

Furthermore, the surface of the circular saw blade, which is positioned at the bottom of the workbench, is sleeved with a scrap guide shell, the scrap guide shell is fixedly connected to the side wall of the bottom of the workbench, and an inner cavity of the scrap guide shell is wrapped with a cutting through groove.

Further, the bottom of sweeps direction shell is connected with the connecting pipe, the bottom of connecting pipe is connected to the sweeps receiver, the bottom rigid coupling of sweeps receiver has the discharging pipe, the bottom threaded connection of discharging pipe has the apron.

The beneficial effect of this application is: the application provides a building materials cutting mechanism for municipal building construction.

Drawings

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

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a positioning assembly according to an embodiment of the present disclosure;

fig. 3 is a schematic side view of a position-limiting assembly according to an embodiment of the present disclosure.

In the figure: 1. workstation, 2, the support column, 3, the guide rail, 4, the slider, 5, spacing pipe, 6, the threaded rod, 7, the hand wheel, 8, the limiting plate, 9, the gomphosis piece, 10, driving motor, 11, the mounting bracket, 12, driving pulley, 13, the drive belt, 14, driven pulley, 15, the connecting axle, 16, the bearing, 17, the drive shaft, 18, circular saw blade, 19, sweeps direction shell, 20, air draft fan, 21, the connecting pipe, 22, the sweeps receiver, 23, the discharging pipe, 24, the cutting leads to the groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-3, a building materials cutting mechanism for municipal construction, includes workstation 1 and four support columns 2 of rigid coupling in workstation 1 bottom lateral wall four corners department, the top surface rigid coupling of workstation 1 has two guide rails 3 of parallel arrangement each other, two equal sliding connection has spacing subassembly on the guide rail 3, two one side of guide rail 3 is provided with cutting assembly, cutting assembly includes drive assembly and driven subassembly, drive assembly includes driving motor 10, mounting bracket 11 and driving pulley 12, driving motor 10 passes through mounting bracket 11 rigid coupling subaerial, the rigid coupling has driving pulley 12 on driving motor 10's the output.

The driven assembly comprises a transmission belt 13, a driven belt wheel 14, a connecting shaft 15, a bearing 16, a driving shaft 17 and a circular saw blade 18, the driving belt wheel 12 is connected to the driven belt wheel 14 through the transmission belt 13, the driven belt wheel 14 is sleeved on the surface of the connecting shaft 15, the bearing 16 is sleeved at the two ends of the connecting shaft 15, and the bearing 16 is fixedly connected to the side wall of the bottom of the workbench 1.

One end rigid coupling of connecting axle 15 has drive shaft 17, the end rigid coupling of drive shaft 17 is to the center department of 18 face terminal surfaces of circular saw blade, circular saw blade 18 runs through workstation 1 through cutting logical groove 24 and extends to workstation 1 surface, circular saw blade 18 and the mutual parallel arrangement of guide rail 3.

Spacing subassembly includes slider 4, spacing pipe 5, threaded rod 6, hand wheel 7, limiting plate 8 and

gomphosis piece

9, 4 sliding connection of slider are on guide rail 3, the top rigid coupling of slider 4 has spacing pipe 5, threaded rod 6 is pegged graft to the top lateral wall screw thread of spacing pipe 5, threaded rod 6 sets up along vertical direction, the top rigid coupling of threaded rod 6 has hand wheel 7, the gomphosis chamber that the cross-section is circular structure is seted up to the bottom of threaded rod 6, gomphosis intracavity portion gomphosis is provided with gomphosis piece 9, the bottom rigid coupling of gomphosis piece 9 has limiting plate 8 that is the arc structure.

The surface of the circular saw blade 18, which is positioned at the bottom of the workbench 1, is sleeved with a scrap guide shell 19, the scrap guide shell 19 is fixedly connected to the side wall of the bottom of the workbench 1, and an inner cavity of the scrap guide shell 19 is wrapped with a cutting through groove 24.

The bottom of sweeps direction shell 19 is connected with connecting pipe 21, the bottom of connecting pipe 21 is connected to sweeps receiver 22, the bottom rigid coupling of sweeps receiver 22 has discharging pipe 23, the bottom threaded connection of discharging pipe 23 has the apron.

When the cutting device is used, electrical components appearing in the cutting device are externally connected with a power supply and a control switch, one end of a building pipe to be cut is sequentially inserted into two limiting pipes 5, the area to be cut of the pipe is just opposite to a circular saw blade 18, hand wheels 7 on the two limiting pipes 5 are respectively rotated, the hand wheels 7 drive threaded rods 6 to rotate, the threaded rods 6 drive limiting plates 8 to move downwards until the limiting plates 8 are tightly attached to the top surfaces of the pipe, the fixing of the pipe is completed, a driving motor 10 is started, the driving motor 10 drives a driving belt wheel 12 to rotate, the driving belt wheel 12 drives a driven belt wheel 14 to rotate through a driving belt 13, the driven belt wheel 14 drives the circular saw blade 18 to rotate through a driving shaft 17 in the rotating process, then the building pipe is pushed to slide on a guide rail 3, and the area to be cut of the building pipe is enabled to contact with the circular saw, the cutting of the pipe is realized, and because the circular saw blade 18 and the guide rail 3 are arranged in parallel, and the guide rail 3 has a guiding function, the cutting surface of the pipe is relatively flat.

Start exhaust fan 20 at the in-process of cutting, the suction that exhaust fan 20 produced, during the sweeps that will cut the production inhales sweeps direction shell 19 from cutting logical groove 24, can avoid the sweeps to fill in the air, and the protection operation personnel is healthy.

The application has the advantages that:

1. the building pipe is pushed to slide on the guide rail 3, so that the area to be cut of the building pipe is in contact with the circular saw blade 18 in the rotating process, the pipe is cut, and the circular saw blade 18 and the guide rail 3 are arranged in parallel, and the guide rail 3 has a guiding effect, so that the cutting surface of the pipe is relatively flat, and the subsequent use of the pipe is facilitated;

2. this application is rational in infrastructure, starts exhaust fan 20 at the in-process of cutting, and the suction that exhaust fan 20 produced, the sweeps that will cut the production lead to groove 24 from the cutting and inhale sweeps direction shell 19 in, can avoid the sweeps to fill in the air, protection operation personnel's health.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a building materials cutting mechanism for municipal building construction which characterized in that: including four support columns (2) of workstation (1) and rigid coupling in workstation (1) bottom lateral wall four corners department, the top surface rigid coupling of workstation (1) has two guide rail (3) of parallel arrangement each other, two equal sliding connection has spacing subassembly, two on guide rail (3) one side of guide rail (3) is provided with cutting assembly, cutting assembly includes drive assembly and driven subassembly, drive assembly includes driving motor (10), mounting bracket (11) and driving pulley (12), driving motor (10) are subaerial through mounting bracket (11) rigid coupling, the rigid coupling has driving pulley (12) on the output of driving motor (10).

2. The building material cutting mechanism for municipal building construction according to claim 1, wherein: driven subassembly includes drive belt (13), driven band pulley (14), connecting axle (15), bearing (16), drive shaft (17) and circular saw bit (18), drive band pulley (12) are connected to driven band pulley (14) through drive belt (13) transmission, driven band pulley (14) cup joint on connecting axle (15) surface, and the both ends of connecting axle (15) have all cup jointed bearing (16), bearing (16) rigid coupling is at workstation (1) bottom lateral wall.

3. The building material cutting mechanism for municipal building construction according to claim 2, wherein: the one end rigid coupling of connecting axle (15) has drive shaft (17), the center department of the terminal rigid coupling of drive shaft (17) to circular saw blade (18) face terminal surface, circular saw blade (18) are through cutting logical groove (24) and are run through workstation (1) and extend to workstation (1) surface, circular saw blade (18) and guide rail (3) parallel arrangement each other.

4. The building material cutting mechanism for municipal building construction according to claim 1, wherein: spacing subassembly includes slider (4), spacing pipe (5), threaded rod (6), hand wheel (7), limiting plate (8) and gomphosis piece (9), slider (4) sliding connection is on guide rail (3), the top rigid coupling of slider (4) has spacing pipe (5), threaded rod (6) are pegged graft to the top lateral wall screw thread of spacing pipe (5), threaded rod (6) set up along vertical direction, the top rigid coupling of threaded rod (6) has hand wheel (7), the gomphosis chamber that the cross-section is circular structure is seted up to the bottom of threaded rod (6), gomphosis intracavity portion gomphosis is provided with gomphosis piece (9), the bottom rigid coupling of gomphosis piece (9) has limiting plate (8) that are arc structure.

5. The building material cutting mechanism for municipal building construction according to claim 3, wherein: the circular saw blade (18) is located the surface of workstation (1) bottom and has cup jointed sweeps guide shell (19), sweeps guide shell (19) rigid coupling is at workstation (1) bottom lateral wall, and the inner chamber parcel cutting of sweeps guide shell (19) leads to groove (24).

6. The building material cutting mechanism for municipal building construction according to claim 5, wherein: the bottom of sweeps direction shell (19) is connected with connecting pipe (21), the bottom of connecting pipe (21) is connected to sweeps receiver (22), the bottom rigid coupling of sweeps receiver (22) has discharging pipe (23), the bottom threaded connection of discharging pipe (23) has the apron.