CN220705277U - Efficient concrete demolishs device - Google Patents

Abstract

The utility model relates to the field of water conservancy and hydropower construction and discloses a high-efficiency concrete demolishing device which comprises a base, wherein rollers are fixedly arranged on two sides of the base, a lifting structure is arranged on the base, a lifting seat is arranged on the lifting structure, a driving structure is fixedly arranged at the top of the lifting seat, two sides of the driving structure are respectively connected with a driving motor, a cutting wheel is fixedly arranged at the output end of the driving motor, a notch is formed in the position, corresponding to the cutting wheel, of the base, when crushing and cutting are needed, the device is moved to a needed place, the height is adjusted by the lifting structure, the driving structure is started after the adjustment is finished, the distance between the driving motors on the two sides is adjusted, so that the cutting distance is completed, then the driving motor is started to drive the cutting wheel to rotate, the lifting structure is started, the height of the cutting wheel is adjusted, and the cutting wheel gradually falls down to cut a concrete structure.

Description

Efficient concrete demolishs device

Technical Field

The utility model relates to the field of water conservancy and hydropower construction, in particular to a concrete dismantling device with high efficiency.

Background

When water conservancy and hydropower construction is performed, concrete needs to be cut when the concrete is removed, and then the concrete is removed by a hammer, and the existing concrete cutting equipment such as reinforced concrete breaking equipment disclosed in China patent CN206070331U comprises a vehicle body, a reinforcing steel bar cutting device detachably arranged at the front part of the vehicle body and a concrete splitting unit arranged at the rear part of the vehicle body; the vehicle body is provided with travelling wheels and handles; the concrete splitting unit is arranged at the lower end of the rear part of the vehicle body; according to the utility model, the steel bar cutting and concrete splitting in the dismantling work of the reinforced concrete pavement are integrated on one device, the steel bar in the concrete pavement is cut in advance through the steel bar cutting device arranged at the front part of the vehicle body, and then the concrete splitting work is carried out from a kerf through the concrete splitting unit arranged at the rear part of the vehicle body.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the concrete dismantling device with high efficiency, and solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device is demolishd to efficient concrete, includes the base, the equal fixed mounting in both sides of base has the gyro wheel, be provided with elevation structure on the base, be provided with the elevating system on the elevation structure, elevation system top fixed mounting has drive structure, and drive structure's both sides are connected with driving motor respectively, fixed mounting has the cutting wheel on driving motor's the output, the breach has been seted up on the position that the base corresponds the cutting wheel, when needs broken cutting, removes the place that needs with this device, adjusts and utilizes elevation structure adjustment height afterwards, starts drive structure after the adjustment, and drive structure can adjust the interval between the driving motor of both sides, accomplishes the cutting interval from this, starts driving motor afterwards and drives the cutting wheel rotation, and then elevation structure starts, adjusts the height of cutting wheel, falls gradually, cuts concrete structure.

Preferably, the lifting structure comprises a screw rod, a moving block, a motor and a hinging rod, wherein a bottom groove is formed in a base, the screw rod is installed in the bottom groove in a rotating mode, the screw rod is connected with the moving block in a threaded mode, the moving block is connected with the bottom groove in a sliding mode, the motor is fixedly installed in the base, the output end of the motor is fixedly connected with the screw rod, the hinging rod is hinged to the lifting seat, the free end of the hinging rod is hinged to the lower wall surface of the lifting seat, threads at two ends of the screw rod are formed in opposite directions, when the motor is started to drive the screw rod to rotate, the moving blocks at two sides are driven to move in mutually different directions, the right side drives the lower end of the hinging rod to slide, and therefore an included angle between the hinging rod and the lifting seat is adjusted, and height adjustment is achieved.

Preferably, the top of lifting seat corresponds to and has seted up the spout on the driving motor position, driving motor bottom corresponds to fixedly mounted with slider on the spout position, slider and spout sliding connection are in the same place, and such setting can make when driving motor slides more steady.

Preferably, the driving structure comprises a box body, a double-shaft motor and a connecting component, wherein the box body is fixedly arranged at the top of the lifting seat, the double-shaft motor is fixedly arranged in the box body, the connecting components are respectively arranged at the output ends of two sides of the double-shaft motor, and the connecting component is connected with the corresponding driving motor.

Preferably, the connecting assembly comprises a threaded sleeve and a screw rod, the screw rod is connected with the internal thread of the threaded sleeve, the tail end of the screw rod is connected with the driving motor, and one end of the threaded sleeve is fixedly connected with the output end of the double-shaft motor.

(III) beneficial effects

Compared with the prior art, the utility model provides the concrete demolishing device with high efficiency, which has the following beneficial effects:

1. this efficient concrete demolishs device, when needs broken cutting, remove the place that needs with this device, the adjustment utilizes elevation structure adjustment height afterwards, start driving structure after the adjustment, the interval between the driving motor of driving structure both sides can be adjusted, accomplish the cutting interval from this, start driving motor drive cutting wheel rotation afterwards, elevation structure starts afterwards, adjust the height of cutting wheel, fall gradually, cut concrete structure, this device can be according to the position and the height of actual conditions adjustment both sides cutting wheel when using, use nimble degree height, facilitate the use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

fig. 3 is a partially enlarged schematic view at a in fig. 2.

In the figure: 1. a base; 2. a roller; 3. a lifting seat; 4. a driving motor; 5. a cutting wheel; 6. a notch; 7. a chute; 8. a slide block; 9. a biaxial motor; 10. a hinge rod; 11. a bottom groove; 12. a screw rod; 13. a moving block; 14. a motor; 15. a thread sleeve; 16. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, an efficient concrete demolishing device comprises a base 1, rollers 2 are fixedly installed on two sides of the base 1, a lifting structure is arranged on the base 1, a lifting seat 3 is arranged on the lifting structure, a driving structure is fixedly installed on the top of the lifting seat 3, two sides of the driving structure are respectively connected with a driving motor 4, a cutting wheel 5 is fixedly installed on the output end of the driving motor 4, a notch 6 is formed in the position, corresponding to the cutting wheel 5, of the base 1, when crushing and cutting are needed, the device is moved to a place where the cutting wheel is needed, then the lifting structure is adjusted to adjust the height, after the adjustment is finished, the driving structure is started, the driving structure can adjust the distance between the driving motors 4 on two sides, thus the cutting distance is completed, then the driving motor 4 is started to drive the cutting wheel 5 to rotate, then the lifting structure is started, the height of the cutting wheel 5 is adjusted, and the cutting wheel gradually falls down to cut a concrete structure.

Further, the lifting structure comprises a screw rod 12, a moving block 13, a motor 14 and a hinging rod 10, wherein a bottom groove 11 is formed in the base 1, the screw rod 12 is rotatably arranged in the bottom groove 11, the screw rod 12 is connected with the moving block 13 in a threaded manner, the moving block 13 is connected with the bottom groove 11 in a sliding manner, the motor 14 is fixedly arranged in the base 1, the output end of the motor 14 is fixedly connected with the screw rod 12, the hinging rod 10 is hinged to the lifting seat 3, the free end of the hinging rod 10 is hinged to the lower wall surface of the lifting seat 3, threads at two ends of the screw rod 12 are formed in opposite directions, when the motor 14 is started to drive the screw rod 12 to rotate, the moving blocks 13 at two sides are driven to move in mutually different directions, and the lower end of the hinging rod 10 is driven to slide on the right side, so that an included angle between the hinging rod 10 and the lifting seat 3 is adjusted, and the height adjustment is completed.

Further, the top of the lifting seat 3 is provided with a sliding groove 7 corresponding to the position of the driving motor 4, the bottom of the driving motor 4 is fixedly provided with a sliding block 8 corresponding to the position of the sliding groove 7, the sliding block 8 is in sliding connection with the sliding groove 7, and the arrangement can enable the driving motor 4 to slide more stably.

Further, the driving structure comprises a box body, a double-shaft motor 9 and a connecting component, wherein the box body is fixedly arranged at the top of the lifting seat 3, the double-shaft motor 9 is fixedly arranged in the box body, the connecting components are respectively arranged at the output ends of two sides of the double-shaft motor 9, and the connecting component is connected with the corresponding driving motor 4.

Further, the connecting assembly comprises a threaded sleeve 15 and a screw 16, the screw 16 is connected with the internal thread of the threaded sleeve 15, the tail end of the screw 16 is connected with the driving motor 4, and one end of the threaded sleeve 15 is fixedly connected with the output end of the double-shaft motor 9.

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 (5)

1. The utility model provides a device is demolishd to efficient concrete, includes base (1), its characterized in that, equal fixed mounting in both sides of base (1) has gyro wheel (2), be provided with elevation structure on base (1), be provided with elevating socket (3) on the elevation structure, elevating socket (3) top fixed mounting has drive structure, and drive structure's both sides are connected with driving motor (4) respectively, fixed mounting has cutting wheel (5) on driving motor (4)'s the output, notched (6) are seted up on base (1) correspond the position of cutting wheel (5).

2. An efficient concrete removal apparatus as defined in claim 1, wherein: the lifting structure comprises a screw rod (12), a moving block (13), a motor (14) and a hinging rod (10), wherein a bottom groove (11) is formed in a base (1), the screw rod (12) is installed in the bottom groove (11) in a rotating mode, the screw rod (12) is connected with the moving block (13) in a threaded mode, the moving block (13) is connected with the bottom groove (11) in a sliding mode, the motor (14) is fixedly installed in the base (1), the output end of the motor (14) is fixedly connected with the screw rod (12), the hinging rod (10) is hinged to the lifting seat (3), the free end of the hinging rod (10) is hinged to the lower wall surface of the lifting seat (3), and threads at two ends of the screw rod (12) are formed in opposite directions.

3. An efficient concrete removal apparatus as defined in claim 1, wherein: a sliding groove (7) is formed in the position, corresponding to the driving motor (4), of the top of the lifting seat (3), a sliding block (8) is fixedly arranged at the bottom of the driving motor (4) corresponding to the sliding groove (7), and the sliding block (8) is connected with the sliding groove (7) in a sliding mode.

4. An efficient concrete removal apparatus as defined in claim 1, wherein: the driving structure comprises a box body, a double-shaft motor (9) and a connecting assembly, wherein the box body is fixedly arranged at the top of the lifting seat (3), the double-shaft motor (9) is fixedly arranged inside the box body, the output ends of the two sides of the double-shaft motor (9) are respectively provided with the connecting assembly, and the connecting assembly is connected with the corresponding driving motor (4).

5. An efficient concrete removal apparatus as defined in claim 4, wherein: the connecting assembly comprises a thread sleeve (15) and a screw rod (16), wherein the screw rod (16) is connected with the inside thread of the thread sleeve (15), the tail end of the screw rod (16) is connected with the driving motor (4), and one end of the thread sleeve (15) is fixedly connected with the output end of the double-shaft motor (9).