CN219235733U - Building block cutting device for construction - Google Patents

Abstract

The utility model relates to the technical field of building equipment, and discloses a block cutting device for building construction, which solves the problem that a cutting table is easy to turn over due to the fact that a cutting machine table cannot operate blocks with larger sizes.

Description

Building block cutting device for construction

Technical Field

The utility model belongs to the technical field of building equipment, and particularly relates to a block cutting device for building construction.

Background

The building block is a block-shaped building product which is bigger than the clay brick. The raw materials have wide sources and varieties, can be obtained locally and have low price, so the raw materials are widely used as materials for building construction.

In order to meet different building demands, the building blocks are often required to be cut to obtain building blocks of different sizes, and at present, a building block cutting machine is widely used for achieving the purpose, the building block cutting machine is required to place the building blocks on a cutting table in front of a circular saw blade, a worker pushes the cutting table, and the building blocks are cut through the circular saw blade which is arranged at a fixed position and runs at a high speed.

However, the existing cutting machine table top cannot put down the building blocks with overlong sizes, human hands are needed to match during carrying, so that waste of human resources is caused, the building blocks at the two ends after cutting are dropped due to gravity, the building blocks are easy to damage, side turning is easy to occur, and if the building blocks are replaced by a larger cutting table, the building blocks are heavy, bad in portability and difficult to maintain; moreover, the cutting table has no protective measures, and workers need to concentrate when pushing the cutting table, so that the workers can be injured by a little careless.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the block cutting device for construction, which effectively solves the problems that the side turning is easy to occur and the cutting table has no protective measures because the table top of the cutting machine cannot operate blocks with larger sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building block cutting device for construction, includes the main part, main part bottom fixed mounting has a set of supporting legs, the main part bottom articulates there is a set of universal wheel, the cutting platform has been placed at the top of main part, the longitudinal movable slotted hole that is used for the circular saw blade cutting is seted up at the top middle part of cutting platform, the top of cutting platform is located the both sides of movable slotted hole and all fixed mounting has the guard shield of same horizontal direction, the top of cutting platform is located the both sides of movable slotted hole and all is provided with two fixed plates of same horizontal direction, every the bottom of fixed plate all is provided with fixed plate spacing groove, the top fixed mounting of cutting platform has the push rod, the slide bar of same horizontal direction is installed to the top bilateral symmetry of main part, every the bottom of cutting platform all is provided with the slide bar stopper for the both ends of slide bar, slide bar stopper and slide bar block sliding connection, each slide bar limiting block and each slide bar are respectively provided with a pulley, a stop block is fixedly arranged in the middle of the top end of the main body, each slide bar is fixedly connected with the stop block on the inner side of the slide bar, two sides of the cutting table are respectively provided with a telescopic groove in the horizontal direction, each telescopic groove is respectively connected with a telescopic plate in a clamping manner, one side of each telescopic plate is provided with a lateral bracket containing groove, two ends of each bracket containing groove are movably inserted with a bracket, one end of each bracket connected with each bracket containing groove is respectively provided with a bracket through hole, two ends of the outer side of each telescopic plate are respectively provided with a telescopic plate through hole, each telescopic plate through hole penetrates to one side of the corresponding bracket containing groove, each telescopic plate and each bracket containing groove are respectively provided with a telescopic plate thread groove in the same horizontal direction, each telescopic plate thread groove is movably penetrated through a threaded rod and each bracket through hole, the bottom fixed mounting of support has the support wheel.

Preferably, the length of the bracket receiving groove is greater than the sum of the lengths of the two corresponding brackets, and the width of the bracket receiving groove is greater than the width of the corresponding bracket.

Preferably, the opening part of the telescopic groove is fixedly provided with a limiting block, and one end of the telescopic plate, which is positioned in the telescopic groove, is fixedly provided with a convex block.

Preferably, the cutting table is located at the position of the limiting groove of the fixed plate, and the fixed plate movably penetrates through the limiting groove of the fixed plate and the threaded groove through screws to be fixedly installed with the cutting table.

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

1) According to the utility model, the telescopic plates and the brackets are arranged on the two sides of the cutting table, so that the table top of the cutting table can be expanded, the cutting machine can accommodate larger building blocks, manpower resources are reduced, and the cutting machine can be accommodated when not in use, and is convenient and flexible.

2) According to the utility model, the sliding rod limiting block is arranged at the connecting part of the sliding rods of the cutting table, so that a user cannot push excessively when pushing the cutting table to cut the building blocks, and the personal safety of staff is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the direction A in FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the partial cross-sectional structure of the B in FIG. 2 according to the present utility model;

in the figure: 1. a main body; 2. supporting feet; 3. a universal wheel; 4. a cutting table; 5. a shield; 6. a fixing plate; 7. a fixed plate limit groove; 8. a push rod; 9. a slide bar; 10. a pulley; 11. a stop block; 12. a telescopic groove; 13. a telescoping plate; 14. a through hole of the expansion plate; 15. a thread groove of the expansion plate; 16. a bracket; 17. a bracket through hole; 18. a support wheel; 19. a slide bar limiting block; 20. the bracket accommodating groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment, given by fig. 1-4, the utility model discloses a block cutting device for construction, comprising a main body 1, a group of supporting legs 2 are fixedly arranged at the bottom of the main body 1, a group of universal wheels 3 are hinged at the bottom of the main body 1, a cutting table 4 is arranged at the top of the main body 1, a longitudinal movable slot hole for cutting a circular saw blade is arranged in the middle of the top end of the cutting table 4, shields 5 in the same horizontal direction are fixedly arranged at the two sides of the top of the cutting table 4 positioned at the movable slot hole, two fixing plates 6 in the same horizontal direction are arranged at the two sides of the top of the cutting table 4 positioned at the movable slot hole, a fixing plate limiting groove 7 is arranged at the bottom of each fixing plate 6, a push rod 8 is fixedly arranged at the top of the cutting table 4, slide rods 9 in the same horizontal direction are symmetrically arranged at the two sides of the top of the main body 1, slide rod limiting blocks 19 are arranged at the two ends of the bottom of each cutting table 4 corresponding to the slide rods 9, the slide bar limiting blocks 19 are in clamping sliding connection with the slide bars 9, pulleys 10 are arranged between each slide bar limiting block 19 and each slide bar 9, a stop block 11 is fixedly arranged in the middle of the top end of the main body 1, the inner side of each slide bar 9 is fixedly connected with the stop block 11, two sides of the cutting table 4 are provided with telescopic grooves 12 in the horizontal direction, one side of each telescopic groove 12, which is clamped with a telescopic plate 13, is provided with a lateral bracket containing groove 20, two ends of each bracket containing groove 20 are movably inserted with brackets 16, one end of each bracket 16 connected with the bracket containing groove 20 is provided with a bracket through hole 17, two ends of the outer side of each telescopic plate 13 are provided with telescopic plate through holes 14, the telescopic plate through holes 14 penetrate through one side of the corresponding bracket containing groove 20, the other side of the telescopic plate 13 and the bracket containing groove 20 in the same horizontal direction is provided with a telescopic plate thread groove 15, the expansion plate through hole 14, the expansion plate thread groove 15 is movably penetrated with the bracket through hole 17 through a threaded rod, and the bottom end of the bracket 16 is fixedly provided with a bracket wheel 18.

In the second embodiment, based on the first embodiment, the length of the bracket accommodating groove 20 is greater than the sum of the lengths of the two corresponding brackets 16, so that the brackets 16 can be accommodated in the bracket accommodating groove 20 by rotating, the width of the bracket accommodating groove 20 is greater than the width of the corresponding bracket 16, and the bracket 16 is limited by the inner wall of the bracket accommodating groove 20 when rotating to the vertical direction, so that the vertical state is maintained, and the stability of the bracket 16 is improved.

In the third embodiment, on the basis of the first embodiment, a limiting block is fixedly installed at the opening of the telescopic groove 12, and a bump is fixedly installed at one end of the telescopic plate 13 located in the telescopic groove 12, so that the telescopic groove 12 plays a limiting role on the telescopic plate 13.

On the basis of the fourth embodiment, the cutting table 4 is provided with a threaded groove at the position of the limiting groove 7 of the fixing plate, the fixing plate 6 movably penetrates through the limiting groove 7 of the fixing plate and the threaded groove to be fixedly mounted with the cutting table 4 through screws, and the better fixing effect with the building block can be achieved by adjusting the position of the limiting groove 7 of the fixing plate.

Working principle: firstly, screwing a screw on a limiting groove 7 of a fixed plate, adjusting the position of the fixed plate 6 on a cutting table 4 according to the size of a building block, placing the building block on the cutting table 4 and attaching the building block to the fixed plate 6, if the excessively long building block is encountered, when the size of the cutting table 4 is difficult to accommodate, pulling out telescopic plates 13 on two sides of the cutting table 4 from a telescopic groove 12, rotating a bracket 16 on the telescopic plate 13 until one end contacts with the ground, and at the moment, the cutting table 4 can accommodate longer building blocks under the expansion of the telescopic plate 13 and rollover is difficult to occur; the user pushes the cutting table 4 through push rod 8 to make the building block press close to with the circular saw blade in order to reach the effect of cutting, and at the promotion in-process, slide bar stopper 19 slides on slide bar 9 through the assistance of pulley 10, and when the user promotes the distance overlength, easily causes danger to the user, dog 11 blocks slide bar stopper 19, and cutting table 4 stops to promote this moment to user's safety has been ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a building block cutting device for construction, includes main part (1), its characterized in that: the utility model discloses a novel cutting machine, including main part (1), cutting platform, stopper (19), fixed plate (6) that are provided with a set of supporting legs (2) in fixed mounting bottom main part (1), a set of universal wheel (3) are articulated in main part (1) bottom, cutting platform (4) have been placed at the top middle part of main part (1), longitudinal movable slotted hole for the circular saw blade cutting has been seted up, the top of cutting platform (4) is located the both sides of movable slotted hole and all fixed mounting has guard shield (5) of same horizontal direction, the top of cutting platform (4) is located the both sides of movable slotted hole and all is provided with two fixed plates (6) of same horizontal direction, every fixed plate (6)'s bottom all is provided with fixed plate spacing groove (7), the top fixed mounting of cutting platform (4) has push rod (8), slide bar (9) of same horizontal direction are installed to the top bilateral symmetry of main part (1), the bottom of every cutting platform (4) is provided with stopper (19) for the both ends of slide bar (9), stopper (19) and slide bar (9) block sliding connection, stopper (11) are all fixed with each fixed plate (11) between slide bar (9), the two sides of the cutting table (4) are provided with telescopic grooves (12) in the horizontal direction, each telescopic groove (12) is clamped with a telescopic plate (13), one side of the telescopic plate (13) is provided with a lateral bracket accommodating groove (20), two ends of the bracket accommodating groove (20) are movably inserted with brackets (16), one end of each bracket (16) connected with the bracket accommodating groove (20) is provided with a bracket through hole (17), expansion plate through-hole (14) have been seted up at the both ends in expansion plate (13) outside just expansion plate through-hole (14) run through to one side rather than corresponding support storage tank (20), expansion plate thread groove (15) have been seted up with the opposite side of support storage tank (20) same horizontal direction in expansion plate (13), expansion plate through-hole (14), expansion plate thread groove (15) pass through threaded rod and support through-hole (17) activity run through, the bottom fixed mounting of support (16) has support wheel (18).

2. The block cutting apparatus for construction according to claim 1, wherein: the length of the bracket receiving groove (20) is larger than the sum of the lengths of the two corresponding brackets (16), and the width of the bracket receiving groove (20) is larger than the width of the corresponding bracket (16).

3. The block cutting apparatus for construction according to claim 1, wherein: limiting blocks are fixedly arranged at the openings of the telescopic grooves (12), and protruding blocks are fixedly arranged at one ends of the telescopic plates (13) located in the telescopic grooves (12).

4. The block cutting apparatus for construction according to claim 1, wherein: the cutting table (4) is located at the position of the fixed plate limiting groove (7) and is provided with a threaded groove, and the fixed plate (6) movably penetrates through the fixed plate limiting groove (7) and the threaded groove through screws and is fixedly installed with the cutting table (4).

Images