CN213260336U

CN213260336U - Cutting device for concrete waste reprocessing

Info

Publication number: CN213260336U
Application number: CN202020598684.0U
Authority: CN
Inventors: 肖梦露
Original assignee: Jiaxing Bo'ao Building Materials Co ltd
Current assignee: Jiaxing Bo'ao Building Materials Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-05-25
Anticipated expiration: 2031-02-23

Abstract

The utility model provides a concrete waste material is cutting device for reprocessing relates to the concrete cutting field. This cutting device is used in concrete waste reprocessing, including the operation panel, the inside slottings of seting up of operation panel, the cell body is inside to be controlled the end and to be pegged graft and have the slide bar, and the slide bar surface has cup jointed the slider, and the inside circular saw that is provided with of slider, operation panel upper surface right end fixedly connected with handle, operation panel front and back end lower fixed surface are connected with the link. The device is when using, the motor drives the chain and rotates, the chain drives gear rotation transmission threaded rod, thereby make the movable block move to the center, adjust the hydraulic stem height, make first gyro wheel and second gyro wheel arrange the concrete block edge in, adjust link and walking wheel this moment, make the walking wheel liftoff, the threaded rod drives the movable block and passes through the gyro wheel and make the device fix on the concrete block, the circular saw passes through the slider and changes the cutting position as required with the slide bar meshing, the hydraulic stem moves down circular saw work and accomplishes the cutting, the high, efficient advantage has the cutting precision.

Description

Cutting device for concrete waste reprocessing

Technical Field

The utility model relates to a concrete cutting technical field specifically is a concrete waste material is reprocessed and is used cutting device.

Background

Concrete block mainly used building main body material, its main raw materials is the mortar, concrete block's production needs to be through mixing, the shaping, a series of steps such as cutting, at the in-process of cutting, because concrete block does not dry and knot completely, and the cutting knife has stronger vibration, so can produce a lot of waste materials different in size, generally speaking, these waste materials will be abandoned at last and not used, resources are wasted, the polluted environment, the manufacturing cost of enterprise has still been increased, this has just used cutting device to cut the waste material and has retrieved.

Along with the development of modern machining industry, to the quality of cutting, the continuous improvement of required precision, to improving production efficiency, reduction in production cost, the requirement that has multiple cutting function is also promoting, current cutting machine structure fixed function singleness, removal cutting concrete piece in the tradition, artifical portable cutting tool, comparatively labouring, and hold good cutting precision, must punch on the concrete earlier when cutting the vertical plane, then fixed cutting machine just can carry out work, a lot of inconveniences have been brought for cutting work production, and cause the incident because of workman's misoperation easily in the construction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete waste material is reprocessed and is used cutting device has solved the problem that above-mentioned background art provided.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cutting device for reprocessing concrete waste comprises an operating table, a groove is formed in the operating table, slide rods are inserted into the left end and the right end of the inner portion of a groove body, slide blocks are sleeved on the outer surfaces of the slide rods, a circular saw is arranged in the slide blocks, a handle is fixedly connected to the right end of the upper surface of the operating table, a connecting frame is fixedly connected to the lower surfaces of the front end and the rear end of the operating table, walking wheels are arranged at the bottom end of the connecting frame, a motor is fixedly connected to the upper surface of the rear end of the operating table, a chain is sleeved on an output shaft of the motor, fixed blocks are fixedly connected to the lower surface of the rear end of the operating table, a threaded rod is inserted into the fixed blocks, a gear is sleeved at one end, close to the motor, a fixed rod is fixedly connected to, the movable block is connected with a hydraulic rod in a fixed mode, a first roller is fixedly connected with the bottom wall of the hydraulic rod, a movable rod is connected with one end, close to the walking wheel, of the movable block in a sliding mode, a fixed frame at the top end of the first roller is fixedly connected with the inner wall of the movable rod, and a second roller is connected to the lower surface of the movable rod in a rotating mode.

Preferably, the connecting part of the connecting frame and the walking wheels is arranged to be liftable, and one connecting frame is connected with two walking wheels.

Preferably, the threaded rod is inserted between the two fixing blocks and penetrates through one fixing block, a fixing block is arranged between the two fixing blocks and located in the center of the threaded rod, and the threaded rod is a bidirectional threaded rod.

Preferably, the lower end of the operating platform is provided with two threaded rods, the number of corresponding gears is two, a spring is arranged at the connecting part of the fixed rod and the operating platform, and a bearing is arranged at the connecting part of the threaded rods and the fixed block.

Preferably, the moving block and the sliding rails form a sliding connection, the left end and the right end of the moving block are provided with two sliding rails, and the top end of the moving block is meshed with the sliding rails.

Preferably, the sliding connection part of the moving block and the moving rod is provided with a sliding block, and a sliding groove meshed with the sliding block is arranged in the moving rod.

(III) advantageous effects

The utility model provides a concrete waste material is cutting device for reprocessing. The method has the following beneficial effects:

1. this cutting device for concrete waste reprocessing is when using, thrust unit makes it remove concrete piece top, the motor drives the chain and rotates, the chain drives the gear and rotates the transmission threaded rod, thereby make the movable block move to the center, adjust the hydraulic stem height, make first gyro wheel and second gyro wheel arrange concrete piece edge in, adjust link and walking wheel this moment, make the walking wheel liftoff, the threaded rod drives the movable block and passes through the gyro wheel messenger device and fix on the concrete piece, the circular saw passes through the slider and changes the cutting position as required with the slide bar meshing, the problem that manual cutting precision is low has been solved, the quality is poor, the advantage that has the cutting precision height.

2. This cutting device for concrete waste reprocessing is when using, and thrust unit makes it remove concrete piece top, according to concrete piece size adjusting device, makes the device fix on the concrete piece, changes the cutting position through slider and slide bar sliding connection, adjusts the distance between first gyro wheel and the movable block through the hydraulic stem and changes the cutting depth, has the operation of being convenient for, labour saving and time saving's advantage.

Drawings

FIG. 1 is a front isometric view of the present invention;

FIG. 2 is a bottom view of the structure operating platform of the present invention;

FIG. 3 is a partial view of the fixing rod of the present invention;

FIG. 4 is a top view of the present invention;

fig. 5 is a bottom view of the structure of the present invention.

The device comprises an operation table 1, a sliding rod 2, a sliding block 3, a circular saw 4, a handle 5, a connecting frame 6, a traveling wheel 7, a motor 8, a chain 9, a fixing block 10, a threaded rod 11, a gear 12, a fixing rod 13, a moving block 14, a sliding rail 15, a hydraulic rod 16, a first roller 17, a moving rod 18 and a second roller 19.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a cutting device for reprocessing concrete waste comprises an operation table 1, a groove is formed in the operation table 1, slide rods 2 are inserted at the left end and the right end of the inner portion of a groove body, a slide block 3 is sleeved on the outer surface of each slide rod 2, a circular saw 4 is arranged in each slide block 3, the circular saw 4 is meshed with each slide rod 2 through each slide block 3, the cutting position is changed as required, a handle 5 is fixedly connected with the right end of the upper surface of the operation table 1, a connecting frame 6 is fixedly connected with the lower surface of the front end and the rear end of the operation table 1, walking wheels 7 are arranged at the bottom end of each connecting frame 6, the connecting parts of the connecting frames 6 and the walking wheels 7 can be lifted, the heights of the walking wheels 7 and the connecting frames 6 can be adjusted according to the height of a cut concrete block, one connecting frame 6 is connected with two walking wheels 7, a motor 8 is fixedly connected with, a threaded rod 11 is inserted in the fixed block 10, a bearing is arranged at the connecting part of the threaded rod 11 and the fixed block 10, the threaded rod 11 is inserted between the two fixed blocks 10 and penetrates through the fixed block 10 at one side, a fixed block 10 is arranged between the two fixed blocks 10 at the center of the threaded rod 11, the fixed block 10 at the center is used for limiting a moving block 14 and fixing the threaded rod 11, the threaded rod 11 is a bidirectional threaded rod, so that the device achieves bidirectional synchronization, a gear 12 is sleeved at one end of the threaded rod 11 close to a motor 8, two threaded rods 11 are arranged at the lower end of an operating platform 1, two corresponding gears 12 are arranged, a fixed rod 13 is fixedly connected to the side wall of the operating platform 1 below the motor 8, a spring is arranged at the connecting part of the fixed rod 13 and the operating platform 1, a chain 9 is sleeved on the outer surfaces of the output shafts, the chain 9 is always in a tightened state, the chain 9 is prevented from being blocked by a concrete block during construction, the outer surface of the threaded rod 11 is positioned on the inner side of the fixed block 10 and is sleeved with a moving block 14, the outer surface of the top end of the moving block 14 is sleeved with a sliding rail 15, the moving block 14 and the sliding rail 15 form a sliding connection, the left end and the right end of the moving block 14 are provided with two sliding rails 15, the top end of the moving block 14 is meshed with a sliding groove of the sliding rail 15, the motor 8 drives the chain 9 to rotate, the chain 9 drives a gear 12 to rotate the transmission threaded rod 11, so that the moving block 14 moves towards the center, the bottom wall of the moving block 14 is fixedly connected with a hydraulic rod 16, the bottom wall of the hydraulic rod 16 is fixedly connected with a first idler wheel 17, one end, close to the traveling wheel 7, of the moving block 14 is, the first roller 17 and the second roller 19 are arranged at 90 degrees, so that the concrete block can be fixed conveniently, the lower surface of the moving rod 18 is rotatably connected with the second roller 19, and the first roller 17 and the second roller 19 are matched to ensure that the device is fixed on the edge of the concrete block.

The working principle is as follows:

when the device is used, the height of the travelling wheels 7 and the connecting frame 6 is adjusted according to the height of a cut concrete block, the pushing device enables the travelling wheels to move to the position above the concrete block, the motor 8 drives the chain 9 to rotate, the chain 9 drives the gear 12 to rotate the transmission threaded rod 11, so that the moving block 14 moves towards the center, the height of the hydraulic rod 16 is adjusted, the first idler wheels 17 and the second idler wheels 19 are arranged at the edge of the concrete block, the connecting frame 6 and the travelling wheels 7 are adjusted at the moment, the travelling wheels 7 are made to be off the ground, the threaded rod 11 drives the moving block 14 to be fixed on the concrete block through the idler wheels, the cutting position of the circular saw 4 is changed as required through the engagement of the sliding blocks 3 and the sliding rod 2, and after the adjustment.

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

Claims

1. A cutting device for concrete waste reprocessing, comprising an operation table (1), characterized in that: a groove is formed in the operating platform (1), a slide rod (2) is inserted into the left end and the right end of the inner part of the groove body, a slide block (3) is sleeved on the outer surface of the slide rod (2), a circular saw (4) is arranged in the slide block (3), a handle (5) is fixedly connected to the right end of the upper surface of the operating platform (1), a connecting frame (6) is fixedly connected to the lower surfaces of the front end and the rear end of the operating platform (1), a traveling wheel (7) is arranged at the bottom end of the connecting frame (6), a motor (8) is fixedly connected to the upper surface of the rear end of the operating platform (1), a chain (9) is sleeved on an output shaft of the motor (8), fixing blocks (10) are fixedly connected to the two ends of the motor (8) on the lower surface of the rear end of the operating platform (1), a threaded rod (11) is inserted into the fixing, the chain (9) bypasses the fixed rod (13) and is sleeved on the outer surfaces of the gear (12) and the output shaft of the motor (8);

the outer surface of the threaded rod (11) is located on the inner side of the fixed block (10) and is sleeved with a movable block (14), the outer surface of the top end of the movable block (14) is sleeved with a sliding rail (15), a hydraulic rod (16) is fixedly connected to the bottom wall of the movable block (14), a first roller (17) is fixedly connected to the bottom wall of the hydraulic rod (16), the movable block (14) is close to one end of a traveling wheel (7) and is slidably connected with a movable rod (18), a fixed frame at the top end of the first roller (17) is fixedly connected with the inner wall of the movable rod (18), and a second.

2. The cutting apparatus for concrete scrap reprocessing according to claim 1, wherein: the connecting part of the connecting frame (6) and the walking wheels (7) is arranged to be liftable, and one connecting frame (6) is connected with two walking wheels (7).

3. The cutting apparatus for concrete scrap reprocessing according to claim 1, wherein: the threaded rod (11) is inserted between the two fixing blocks (10) and penetrates through one fixing block (10), the fixing block (10) is arranged between the two fixing blocks (10) and located in the center of the threaded rod (11), and the threaded rod (11) is a bidirectional threaded rod.

4. The cutting apparatus for concrete scrap reprocessing according to claim 1, wherein: the lower end of the operating platform (1) is provided with two threaded rods (11), the number of corresponding gears (12) is two, a spring is arranged at the connecting part of the fixed rod (13) and the operating platform (1), and a bearing is arranged at the connecting part of the threaded rods (11) and the fixed block (10).

5. The cutting apparatus for concrete scrap reprocessing according to claim 1, wherein: the moving block (14) and the sliding rails (15) form a sliding connection, the left end and the right end of the moving block (14) are provided with the two sliding rails (15), and the top end of the moving block (14) is meshed with the sliding grooves of the sliding rails (15).

6. The cutting apparatus for concrete scrap reprocessing according to claim 1, wherein: the sliding connection part of the moving block (14) and the moving rod (18) is provided with a sliding block, and a sliding groove meshed with the sliding block is arranged in the moving rod (18).