CN211762112U

CN211762112U - Cutting device for building

Info

Publication number: CN211762112U
Application number: CN202020062275.9U
Authority: CN
Inventors: 陈锐芬
Original assignee: Anhui Guangde No2 Construction Co Ltd
Current assignee: Anhui Guangde No2 Construction Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-27
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a cutting device for building, including the cutting bed, the cutting groove has been seted up at the middle part of cutting bed, the left end of cutting bed is fixed with first support frame, the right-hand member of cutting bed is fixed with the second support frame, be equipped with the movable block between first support frame and the second support frame, the bottom welding of movable block has the connecting rod, the bottom of connecting rod is connected with cutting mechanism, cutting mechanism's top is equipped with the mounting panel, the downside middle part of mounting panel is fixed with the protection casing, the inside of protection casing has the cutting disc through pivot swing joint, the surface mosaic of cutting disc has the piece of polishing. The utility model discloses a surface mosaic at the cutting disc has the piece of polishing, carries out the in-process that cuts to panel at the cutting disc, and the piece of polishing contacts with the cutting position of panel, polishes to panel, need not to use the equipment of polishing after the cutting to polish, has improved work efficiency, has reduced intensity of labour.

Description

Cutting device for building

Technical Field

The utility model relates to a building field, concretely relates to cutting device for building.

Background

Building materials are a general term for materials used in civil engineering and construction engineering and can be classified into structural materials, decorative materials and some special materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like. In the construction process of the building, the wood plate needs to be cut into strips, so that the wood plate is convenient to use.

At present, after the wood board is cut, a large amount of burrs exist at the edge of the cut wood board, so that polishing equipment is required to further polish the wood board, and the labor intensity and the processing time are greatly increased.

Therefore, it is necessary to invent a cutting device for construction to solve the above problems. The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cutting device for building, through being equipped with positive and negative motor, the threaded rod, movable block and cutting mechanism, positive and negative motor work drives cutting mechanism and removes and cut panel, make and need not manual promotion panel and remove and cut the disc contact, avoid appearing the unexpected touching cutting disc of operating personnel hand, the security has been improved, and the surface mosaic of cutting disc has the sanding block, through the sanding block, cut the in-process to panel at the cutting disc, the sanding block contacts with the cutting position of panel, polish to panel, it polishes to need not to use polishing equipment to polish after the cutting, and the work efficiency is improved, the labor intensity is reduced, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a cutting device for buildings comprises a cutting table, wherein a cutting groove is formed in the middle of the cutting table, fixed plates are arranged on the front side and the rear side of the cutting groove, the fixed plates and the cutting table are fixed through welding, an electric push rod is fixed on the outer side of each fixed plate through a bolt, a clamp plate is connected to the telescopic end of the electric push rod in a penetrating mode through the fixed plates, the clamp plate is fixedly connected with the telescopic end of the electric push rod through a bolt, a first support frame is fixed on the left end of the cutting table, a positive and negative motor is fixed on the outer side of the first support frame through a bolt, a second support frame is fixed on the right end of the cutting table, the second support frame is identical to the first support frame in structural size, a moving block is arranged between the first support frame and the second support frame, a sliding hole and a threaded hole, the left end of the sliding rod is connected with the first support frame in a welding mode, the right end of the sliding rod is connected with the second support frame in a welding mode, the threaded hole is located below the sliding hole, a threaded rod is nested inside the threaded hole, the left end of the threaded rod penetrates through the first support frame through a bearing to be connected with the output end of the positive and negative motor, the right end of the threaded rod is rotatably connected with the second support frame through the bearing, a connecting rod is welded at the bottom of the moving block, a cutting mechanism is connected to the bottom of the connecting rod, a mounting plate is arranged at the top of the cutting mechanism, a protective cover is fixed in the middle of the lower side of the mounting plate, a cutting disc is movably connected inside the protective cover through a rotating shaft, a driven wheel is fixed outside the protective cover at one end of the rotating shaft, a grinding block is embedded, and the cutting disc and the cutting groove are in sliding connection.

Preferably, the bottom of cutting bed is equipped with the wheel, the quantity of wheel is equipped with four, four the wheel is respectively through the bottom four corners fixed connection of bolt with the cutting bed, install the wheel on the wheel and stop.

Preferably, the sliding rod is in sliding connection with the sliding hole, and the threaded rod is in threaded connection with the threaded hole.

Preferably, the top of the mounting plate is fixedly connected with the bottom of the connecting rod through a bolt.

Preferably, one side of protection casing is equipped with the cutting motor, through bolt fixed connection between cutting motor and the mounting panel, the output of cutting motor is fixed with the action wheel, the action wheel with from being connected through the belt between the driving wheel.

Preferably, the number of the grinding blocks is provided with a plurality of grinding blocks which are distributed on the cutting disc in an annular array, and the surfaces of the grinding blocks are flush with the surface of the cutting disc.

Preferably, the bottom of mounting panel is equipped with the stay tube, the quantity of stay tube is equipped with two, two the stay tube is located the left and right sides of protection casing respectively, two the bottom fixed connection of bolt and mounting panel is all passed through at the top of stay tube, the inside of stay tube is equipped with the bracing piece, set up to sliding connection between bracing piece and the stay tube, be equipped with buffer spring between the inner chamber of bracing piece and stay tube, buffer spring's one end and bracing piece fixed connection, buffer spring's the other end and the inner chamber fixed connection of stay tube, the bottom swing joint of bracing piece has the gyro wheel.

Preferably, the outer surface of each roller is wrapped with a rubber layer.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the plate cutting machine is provided with the positive and negative motors, the threaded rod, the moving block and the cutting mechanism, the positive and negative motors work to drive the cutting mechanism to move to cut a plate, the plate does not need to be manually pushed to move to be in contact with the cutting disc, the situation that the hand of an operator accidentally touches the cutting disc is avoided, safety is improved, the surface of the cutting disc is inlaid with the polishing block, the polishing block is in contact with the cutting part of the plate in the process of cutting the plate by the cutting disc through the polishing block, the plate is polished, polishing equipment is not needed to be used for polishing after cutting, working efficiency is improved, and labor intensity is reduced;

2. through being equipped with electric putter and splint, promote splint through electric putter and fix panel, rock about panel when can avoiding cutting, stability and accuracy when having improved the cutting, through being equipped with the stay tube, the bracing piece, buffer spring and gyro wheel, elasticity through buffer spring promotes the gyro wheel and pushes down panel, make panel difficult emergence when the cutting beat, further improve cutting accuracy, and the surface of gyro wheel all wraps up there is the rubber layer, make the gyro wheel can not damage the panel surface when the panel surface rolls.

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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a top view of the cutting table of the present invention;

fig. 3 is a side view of a first support frame of the present invention;

fig. 4 is a side view of the moving block of the present invention;

fig. 5 is a sectional view of the cutting mechanism of the present invention;

fig. 6 is a schematic view of the cutting disc of the present invention.

Description of reference numerals:

the cutting machine comprises a cutting table 1, a cutting groove 2, a fixing plate 3, an electric push rod 4, a clamping plate 5, a first supporting frame 6, a positive and negative motor 7, a second supporting frame 8, a moving block 9, a sliding hole 10, a threaded hole 11, a sliding rod 12, a threaded rod 13, a connecting rod 14, a cutting mechanism 15, a mounting plate 16, a protective cover 17, a cutting disc 18, a polishing block 19, a driven wheel 20, a cutting motor 21, a driving wheel 22, wheels 23, a supporting tube 24, a supporting rod 25, a buffer spring 26, a roller 27 and a belt 28.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a cutting device for building as shown in figures 1-6, which comprises a cutting table 1, wherein the middle part of the cutting table 1 is provided with a cutting groove 2, the front and the back parts of the cutting groove 2 are both provided with a fixed plate 3, the fixed plate 3 and the cutting table 1 are fixed by welding, the outer side of the fixed plate 3 is fixed with an electric push rod 4 by bolts, the telescopic end of the electric push rod 4 penetrates through the fixed plate 3 and is connected with a splint 5, the splint 5 is fixedly connected with the telescopic end of the electric push rod 4 by bolts, the left end of the cutting table 1 is fixed with a first support frame 6, the outer side of the first support frame 6 is fixed with a positive and negative motor 7 by bolts, the right end of the cutting table 1 is fixed with a second support frame 8, the second support frame 8 is the same with the first support frame 6 in structure size, a moving block 9 is arranged between the first support frame, a sliding hole 10 and a threaded hole 11 are formed in the moving block 9, a sliding rod 12 is nested in the sliding hole 10, the left end of the sliding rod 12 is connected with the first support frame 6 in a welding mode, the right end of the sliding rod 12 is connected with the second support frame 8 in a welding mode, the threaded hole 11 is located below the sliding hole 10, a threaded rod 13 is nested in the threaded hole 11, the left end of the threaded rod 13 penetrates through the first support frame 6 through a bearing to be connected with the output end of the forward and reverse motor 7, the right end of the threaded rod 13 is rotatably connected with the second support frame 8 through a bearing, a connecting rod 14 is welded at the bottom of the moving block 9, a cutting mechanism 15 is connected at the bottom of the connecting rod 14, a mounting plate 16 is arranged at the top of the cutting mechanism 15, a protective cover 17 is fixed in the middle of the lower side of the mounting plate 16, and a, a driven wheel 20 is fixed at one end of the rotating shaft, extends out of the protective cover 17, a polishing block 19 is embedded on the surface of the cutting disc 18, the bottom of the cutting disc 18 is embedded in the cutting groove 2, and the cutting disc 18 is in sliding connection with the cutting groove 2;

further, in the above technical scheme, the bottom of the cutting table 1 is provided with four wheels 23, the four wheels 23 are fixedly connected with four corners of the bottom of the cutting table 1 through bolts, the wheels 23 are provided with wheel brakes, and the device can move and is convenient to move through the wheels 23;

further, in the above technical scheme, the slide rod 12 is slidably connected with the slide hole 10, the threaded rod 13 is connected with the threaded hole 11 through a thread, the forward and reverse motor 7 works to drive the threaded rod 13 to rotate, the threaded rod 13 rotates to drive the moving block 9 to move on the threaded rod 13, and the sliding rod 12 can limit the moving block 9 so that the moving block 9 can move stably horizontally;

further, in the above technical solution, the top of the mounting plate 16 is fixedly connected with the bottom of the connecting rod 14 through a bolt, which facilitates the mounting of the cutting mechanism 15 and the connecting rod 14;

further, in the above technical solution, a cutting motor 21 is arranged on one side of the protective cover 17, the cutting motor 21 is fixedly connected with the mounting plate 16 through a bolt, an output end of the cutting motor 21 is fixed with a driving wheel 22, the driving wheel 22 is connected with a driven wheel 20 through a belt 28, the driving wheel 22 is driven to rotate by the operation of the cutting motor 21, the driving wheel 22 rotates to drive the driven wheel 20 to rotate through the belt 28, and the driven wheel 20 rotates to drive the cutting disc 18 to rotate to cut the plate;

further, in the above technical scheme, a plurality of polishing blocks 19 are arranged, the plurality of polishing blocks 19 are distributed on the cutting disc 18 in an annular array, the surfaces of the polishing blocks 19 are flush with the surface of the cutting disc 18, and through the polishing blocks 19, in the process that the cutting disc 18 cuts the plate, the polishing blocks 19 contact with the cutting part of the plate to polish the plate, and polishing equipment is not needed to be used for polishing after cutting, so that the working efficiency is improved, and the labor intensity is reduced;

the implementation mode is specifically as follows: the plate is placed on the cutting table 1, the positive and negative motors 7 work to drive the threaded rod 13 to rotate, the threaded rod 13 rotates to drive the moving block 9 to move on the threaded rod 13, the moving block 9 can be limited through the slide rod 12, the moving block 9 moves stably horizontally, the moving block 9 moves to drive the cutting mechanism 15 to move, meanwhile, the cutting motor 21 works to drive the driving wheel 22 to rotate, the driving wheel 22 rotates to drive the driven wheel 20 to rotate through the belt 28, the driven wheel 20 rotates to drive the cutting disc 18 to rotate, the plate is cut through the movement of the moving block 9 and the cutting disc 18, the plate does not need to be manually pushed to move to be in contact with the cutting disc 18, the accidental touch of the cutting disc 18 by an operator is avoided, the safety is improved, the surface of the cutting disc 18 is inlaid with the grinding block 19, and in the process of cutting the plate 18, the polishing block 19 contacts with the cutting part of the plate, the plate is polished, polishing equipment is used for polishing after cutting is not needed, the working efficiency is improved, the labor intensity is reduced, and the problem that after the wood plate is cut in the prior art, a large amount of burrs exist at the edge of the wood plate cut, the polishing equipment is used for further polishing the wood plate, and the labor intensity and the processing time are greatly increased is solved.

Further, in the above technical solution, the bottom of the mounting plate 16 is provided with a support pipe 24, the number of the support tubes 24 is two, the two support tubes 24 are respectively positioned at the left side and the right side of the protective cover 17, the tops of the two support tubes 24 are fixedly connected with the bottom of the mounting plate 16 through bolts, a support rod 25 is arranged inside the support tube 24, the support rod 25 and the support tube 24 are in sliding connection, a buffer spring 26 is arranged between the support rod 25 and the inner cavity of the support tube 24, one end of the buffer spring 26 is fixedly connected with the support rod 25, the other end of the buffer spring 26 is fixedly connected with the inner cavity of the supporting tube 24, the bottom of the supporting rod 25 is movably connected with a roller 27, the roller 27 is pushed to press the plate downwards by the elasticity of the buffer spring 26, so that the plate is not easy to jump during cutting, and the cutting precision is improved;

further, in the above technical solution, the outer surface of the roller 27 is wrapped with a rubber layer, so that the roller 27 does not damage the surface of the plate when rolling on the surface of the plate, thereby protecting the plate;

the implementation mode is specifically as follows: place panel on cutting bed 1, the electric putter 4 work of panel both sides, promote splint 5 and remove and fix panel, make panel place stably at cutting bed 1, rock about panel when can avoiding cutting, stability and accuracy when having improved the cutting, when cutting mechanism 15 cuts panel, gyro wheel 27 and panel contact, panel extrusion gyro wheel 27, make buffer spring 26 shrink, the elasticity promotion gyro wheel 27 through buffer spring 16 pushes down panel, make panel difficult emergence when the cutting is beated, further improve the cutting precision, and gyro wheel 27's surface all wraps up there is the rubber layer, make gyro wheel 27 can not damage the panel surface when panel surface rolls, panel has been protected, this embodiment has specifically solved the panel that exists among the prior art and has rocked easily when the cutting and lead to the unstable problem of cutting.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, a plate is placed on a cutting table 1, electric push rods 4 on two sides of the plate work to push a clamping plate 5 to move to fix the plate, a positive and negative motor 7 works to drive a threaded rod 13 to rotate, the threaded rod 13 rotates to drive a movable block 9 to move on the threaded rod 13, the movable block 9 moves to drive a cutting mechanism 15 to move, a cutting motor 21 works to drive a driving wheel 22 to rotate, the driving wheel 22 rotates to drive a driven wheel 20 to rotate through a belt 28, the driven wheel 20 rotates to drive a cutting disc 18 to rotate, the movable block 9 moves to drive the cutting disc 18 to move to cut the plate, a grinding block 19 is embedded on the surface of the cutting disc 18, the grinding block 19 is in contact with a cutting part of the plate in the process that the cutting disc 18 cuts the plate to polish the plate, when the cutting mechanism 15 cuts the plate, the roller 27 is in contact with the plate, the plate presses the roller 27, so that the buffer spring 26 contracts, the roller 27 is pushed to press the plate downwards through the elasticity of the buffer spring 16, and the plate is not easy to jump when being cut.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A cutting device for buildings comprises a cutting table (1), and is characterized in that: a cutting groove (2) is formed in the middle of the cutting table (1), fixing plates (3) are arranged on the front side and the rear side of the cutting groove (2), the fixing plates (3) and the cutting table (1) are fixed through welding, an electric push rod (4) is fixed on the outer side of each fixing plate (3) through a bolt, a clamping plate (5) is connected to the telescopic end of each electric push rod (4) in a penetrating mode through the fixing plates (3), the clamping plate (5) is fixedly connected with the telescopic end of each electric push rod (4) through a bolt, a first supporting frame (6) is fixed at the left end of the cutting table (1), a positive and negative motor (7) is fixed on the outer side of the first supporting frame (6) through a bolt, a second supporting frame (8) is fixed at the right end of the cutting table (1), the second supporting frame (8) is identical to the first supporting frame (6) in structural size, and a moving block (9) is arranged between the first, a sliding hole (10) and a threaded hole (11) are formed in the moving block (9), a sliding rod (12) is nested in the sliding hole (10), the left end of the sliding rod (12) is connected with the first support frame (6) in a welding mode, the right end of the sliding rod (12) is connected with the second support frame (8) in a welding mode, the threaded hole (11) is located below the sliding hole (10), a threaded rod (13) is nested in the threaded hole (11), the left end of the threaded rod (13) penetrates through the first support frame (6) through a bearing to be connected with the output end of the positive and negative motor (7), the right end of the threaded rod (13) is connected with the second support frame (8) in a rotating mode through the bearing, a connecting rod (14) is welded at the bottom of the moving block (9), a cutting mechanism (15) is connected to the bottom of the connecting rod (14), and a mounting plate (16) is arranged at the top of, the downside middle part of mounting panel (16) is fixed with protection casing (17), there is cutting disc (18) inside of protection casing (17) through pivot swing joint, and the one end of pivot stretches out protection casing (17) external fixation and has from driving wheel (20), the surface mosaic of cutting disc (18) has sanding block (19), the bottom nestification of cutting disc (18) is in cutting groove (2), and cuts disc (18) and cut and set up to sliding connection between groove (2).

2. The cutting device for construction according to claim 1, wherein: the bottom of cutting bed (1) is equipped with wheel (23), the quantity of wheel (23) is equipped with four, four wheel (23) are respectively through the bottom four corners fixed connection of bolt with cutting bed (1), install the wheel on wheel (23) and stop.

3. The cutting device for construction according to claim 1, wherein: the sliding rod (12) is in sliding connection with the sliding hole (10), and the threaded rod (13) is in threaded connection with the threaded hole (11).

4. The cutting device for construction according to claim 1, wherein: the top of the mounting plate (16) is fixedly connected with the bottom of the connecting rod (14) through a bolt.

5. The cutting device for construction according to claim 1, wherein: one side of protection casing (17) is equipped with cutting motor (21), through bolt fixed connection between cutting motor (21) and mounting panel (16), the output of cutting motor (21) is fixed with action wheel (22), be connected through belt (28) between action wheel (22) and the driven wheel (20).

6. The cutting device for construction according to claim 1, wherein: the number of the grinding blocks (19) is provided with a plurality of grinding blocks, the grinding blocks (19) are distributed on the cutting disc (18) in an annular array mode, and the surfaces of the grinding blocks (19) are flush with the surface of the cutting disc (18).

7. The cutting device for construction according to claim 1, wherein: the bottom of mounting panel (16) is equipped with stay tube (24), the quantity of stay tube (24) is equipped with two, two stay tube (24) is located the left and right sides of protection casing (17) respectively, two the bottom fixed connection of bolt and mounting panel (16) is all passed through at the top of stay tube (24), the inside of stay tube (24) is equipped with bracing piece (25), set up to sliding connection between bracing piece (25) and stay tube (24), be equipped with buffer spring (26) between the inner chamber of bracing piece (25) and stay tube (24), the one end and bracing piece (25) fixed connection of buffer spring (26), the other end of buffer spring (26) and the inner chamber fixed connection of stay tube (24), the bottom swing joint of bracing piece (25) has gyro wheel (27).

8. The cutting device for construction according to claim 7, wherein: the outer surfaces of the rollers (27) are all wrapped with rubber layers.