Stone cutting device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a stone cutting device for constructional engineering, which comprises a workbench, a discharge groove arranged at the top of the workbench and a cutting machine, and further comprises a motor fixed at the bottom of the workbench, an output shaft of the motor is bolted with a gear, the top surface of the gear is meshed with a rack plate, and the rack plate is fixed on the workbench. The left end of the rack plate is fixedly connected with a push plate used for pushing stone. A fixing plate is fixedly connected to the back face of the workbench, and a first electric push rod is arranged behind the fixing plate in a penetrating mode. When a stone slab is moved, a push plate can be driven to move towards the right side through mutual meshing between a gear and a rack plate, so that the stone slab is conveniently pushed, the trouble of manual pushing is reduced, meanwhile, a straight plate is driven to move through a first electric push rod, and the stone slab can be conveniently pushed. Stone slabs placed on the top of the workbench can be pushed to be right, and then the follow-up cutting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a stone cutting device for construction engineering. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] During the construction process, some floors need to be paved with stone slabs. When the size of the stone slabs does not meet the requirements of the building design, a cutting device is needed to cut them. However, when the current cutting device is used to cut the stone slabs, since the stone slabs are heavy, after multiple people lift them onto the workbench, multiple people are needed to push the stone slabs again to facilitate cutting to the required size. However, this operation method is not only time-consuming and labor-intensive, but also reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a stone cutting device for construction engineering to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stone cutting device for construction engineering, comprising a workbench, a discharge trough provided on the top of the workbench and a cutting machine, and also comprising:

[0006] A motor is fixed at the bottom of the workbench, the output shaft of the motor is bolted with a gear, the top surface of the gear is meshed with a rack plate, and the left end of the rack plate is fixedly connected with a push plate for pushing the stone;

[0007] A fixing plate is fixedly connected to the back of the workbench, a first electric push rod is arranged through the rear of the fixing plate, and a straight plate is bolted to the output end of the first electric push rod;

[0008] A fixing structure is arranged on the right side of the surface of the fixing plate and is used to limit the position of the stone.

[0009] Preferably, the fixing structure comprises a support plate fixed on the surface of the fixing plate, a second electric push rod penetrating the top of the support plate, and a pressure plate bolted to the output end of the second electric push rod.

[0010] Preferably, a plurality of rollers are rotatably connected to the front and rear sides of the top of the workbench, and the rollers are arranged and distributed at equal distances.

[0011] Preferably, movable grooves are provided at the front and rear sides of the bottom of the workbench, and a movable block is slidably connected inside the movable groove, and the other end of the movable block is fixed to the outer side of the rack plate.

[0012] Preferably, a discharge plate is fixedly connected to the bottom of the workbench, and the discharge plate is located below the discharge chute.

[0013] Preferably, both sides of the back side of the fixed plate are movably connected with movable rods, and the front ends of the movable rods are fixed to the back side of the straight plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] When the utility model moves the stone slab, the mutual meshing between the gear and the rack plate can drive the push plate to move to the right, so as to facilitate the pushing of the stone slab and reduce the trouble of manual pushing. At the same time, the first electric push rod drives the movement of the straight plate to straighten the stone slab placed on the top of the workbench, thereby improving the quality of subsequent cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure in the present utility model when viewed from above;

[0019] Figure 4 It is a right view structural schematic diagram of the utility model.

[0020] In the figure: 1. workbench; 2. cutting machine; 3. discharge chute; 4. motor; 5. gear; 6. rack plate; 7. push plate; 8. fixed plate; 9. first electric push rod; 10. straight plate; 11. fixed structure; 111. support plate; 112. second electric push rod; 113. pressure plate; 12. roller; 13. movable trough; 14. movable block; 15. discharge plate; 16. movable rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, a stone cutting device for construction engineering comprises a workbench 1, a discharge trough 3 is provided on the top of the workbench 1, a cutting machine 2 for cutting stone is arranged on the right side of the top of the workbench 1, a motor 4 is fixed to the bottom of the workbench 1, a gear 5 is bolted to the output shaft of the motor 4, a rack plate 6 is meshed on the top surface of the gear 5, a push plate 7 for pushing the stone is fixedly connected to the left end of the rack plate 6, a fixing plate 8 is fixedly connected to the back of the workbench 1, a first electric push rod 9 is penetrated through the rear of the fixing plate 8, a straight plate 10 is bolted to the output end of the first electric push rod 9, and a fixing structure 11 for limiting the stone is arranged on the right side of the surface of the fixing plate 8.

[0023] The fixed structure 11 includes a support plate 111, a second electric push rod 112 and a pressure plate 113. The support plate 111 is fixed on the surface of the fixed plate 8. The second electric push rod 112 is arranged through the top of the support plate 111. The output end of the second electric push rod 112 is fixed to the top of the pressure plate 113. In this way, after the stone is pushed to the desired position, the support plate 111 can be started and the second electric push rod 112 can be driven to move downward, thereby fixing the stone to facilitate better subsequent cutting.

[0024] A plurality of rollers 12 are rotatably connected to the front and rear of the top of the workbench 1, and the rollers 12 are arranged and distributed at equal distances, so that the friction between the stone and the top of the workbench 1 can be reduced, thereby facilitating better pushing.

[0025] Movable grooves 13 are provided at the front and rear sides of the bottom of the workbench 1. A movable block 14 is slidably connected inside the movable groove 13. The other end of the movable block 14 is fixed to the outer side of the rack plate 6, so that the rack plate 6 can be auxiliary supported and its stability during movement can be maintained.

[0026] A discharge plate 15 is fixedly connected to the bottom of the workbench 1, and the discharge plate 15 is located below the discharge chute 3, so that the crushed stones can be guided to facilitate subsequent collection and processing.

[0027] Both sides of the back side of the fixed plate 8 are movably connected with movable rods 16, and the front ends of the movable rods 16 are fixed to the back side of the straight plate 10, so that the stability of the straight plate 10 can be maintained when it moves.

[0028] Working principle: When in use, multiple workers can carry the stone slab to the top of the workbench 1, so that the stone slab is as close to the surface of the straight plate 10 as possible. To ensure the quality of subsequent cutting, the first electric push rod 9 can be started, and the straight plate 10 can be driven to move forward slightly, so as to push the stone slab straight. After that, the motor 4 can be started, and the gear 5 can be driven to rotate, and at the same time, the rack plate 6 and the push plate 7 can be driven to move to the right, so that the push plate 7 pushes the stone slab. When the right end of the stone slab is located below the cutting machine 2, the stone slab can be limited by the fixed structure 11, and finally it can be cut by the cutting machine 2.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stone cutting device for construction engineering, comprising a workbench (1), a discharge chute (3) provided on the top of the workbench (1) and a cutting machine (2), characterized in that: Also includes: A motor (4) is fixed at the bottom of the workbench (1), the output shaft of the motor (4) is bolted with a gear (5), the top surface of the gear (5) is meshed with a rack plate (6), and the left end of the rack plate (6) is fixedly connected with a push plate (7) for pushing the stone; A fixing plate (8) is fixedly connected to the back of the workbench (1), a first electric push rod (9) is arranged behind the fixing plate (8), and a straight plate (10) is bolted to the output end of the first electric push rod (9); A fixing structure (11) is arranged on the right side of the surface of the fixing plate (8) and is used to limit the position of the stone.

2. A stone cutting device for construction engineering according to claim 1, characterized in that: The fixed structure (11) comprises a support plate (111) fixed on the surface of the fixed plate (8), a second electric push rod (112) penetrating the top of the support plate (111), and a pressure plate (113) bolted to the output end of the second electric push rod (112).

3. A stone cutting device for construction engineering according to claim 1, characterized in that: A plurality of rollers (12) are rotatably connected to the front and rear sides of the top of the workbench (1), and the rollers (12) are arranged and distributed at equal distances.

4. The stone cutting device for construction engineering according to claim 1, characterized in that: The front and rear sides of the bottom of the workbench (1) are both provided with movable grooves (13), the interior of the movable groove (13) is slidably connected with a movable block (14), and the other end of the movable block (14) is fixed to the outer side of the rack plate (6).

5. The stone cutting device for construction engineering according to claim 1, characterized in that: A discharge plate (15) is fixedly connected to the bottom of the workbench (1), and the discharge plate (15) is located below the discharge trough (3).

6. The stone cutting device for construction engineering according to claim 1, characterized in that: Both sides of the back side of the fixed plate (8) are movably connected with movable rods (16), and the front ends of the movable rods (16) are fixed to the back side of the straight plate (10).

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