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Grooving machine for processing anti-cracking grooves of steam pressurized concrete plate

A technology for concrete and grooving machines, which is applied to stone processing tools, stone processing equipment, work accessories, etc., can solve the problems of increasing building construction costs and time costs, reducing building construction efficiency, and low labor efficiency, and achieving a reasonable structure. Reliable, low running inertia, low power consumption

Active Publication Date: 2021-09-17
山东宏发科工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of building construction, the above-mentioned anti-cracking grooves on the end faces of the plates need to be manually removed by the operator with a hand-held groove cutting machine, which not only has low labor efficiency but also high labor intensity, increases the construction cost and time cost, and reduces the construction efficiency of the building.

Method used

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  • Grooving machine for processing anti-cracking grooves of steam pressurized concrete plate
  • Grooving machine for processing anti-cracking grooves of steam pressurized concrete plate
  • Grooving machine for processing anti-cracking grooves of steam pressurized concrete plate

Examples

Experimental program
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Effect test

Embodiment 1

[0026] A grooving machine for processing steam-pressurized concrete slab anti-cracking grooves, comprising an underframe crane 8, a roller body 11 driven by a longitudinal movement drive device 10 is arranged on the lower part of the underframe crane 8, and The middle position place is provided with rack 9, and rack 9 is arranged parallel to the horizontal plane; Also be provided with slide rail 7, slide rail 7 is parallel with horizontal plane on the underframe driving 8 on the upper and lower sides of rack 9. The slide rail 7 is connected with the traversing frame 1 through a slider, and the traversing frame 1 is also provided with a traversing drive device 12 , the output shaft of the traversing drive device 12 is connected with a gear meshed with the rack 9 . The traversing frame 1 is connected to the adjustment frame body 14 by fastening bolts, the top of the overflow frame 1 is provided with a spindle fine-tuning screw 5 threaded with it, and the bottom end of the spindle...

Embodiment 2

[0028] A grooving machine for processing anti-cracking grooves of steam-pressurized concrete slabs, wherein the undercarriage 8 is also provided with a water pump 13, the water pump 13 is used to transport the water body to the universal water pipe through the pipeline, and the universal The water pipes are located around the circular saw blade 2 and the rotating spindle 3 . The structure and connection relationship of the remaining parts are the same as those described in any one of the foregoing embodiments, and will not be repeated here to avoid tedious writing.

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Abstract

The invention discloses a grooving machine for processing anti-cracking grooves of a steam pressurized concrete plate, and belongs to the field of processing devices. The grooving machine is used for processing the concrete plate, and comprises a chassis crane, wherein a transverse moving rack moving relative to the chassis crane is mounted on one side of the chassis crane, a main shaft driving device is mounted on the transverse moving rack, a rotating spindle is connected with the output end of the main shaft driving device, and a plurality of circular saw blades are distributed on the rotating spindle in the length direction of the rotating spindle. According to the technical scheme, the anti-cracking grooves can be continuously and efficiently processed after a finished plate is taken out of a kettle, the cutting quality of the anti-cracking grooves is reliable, manual intervention is not needed, the labor intensity is remarkably reduced, and energy conservation and consumption reduction are achieved.

Description

technical field [0001] The invention belongs to the field of concrete slab processing devices, and in particular relates to a slotting machine for processing anti-cracking grooves of steam-pressurized concrete slabs. Background technique [0002] Steam-pressed concrete has the advantages of high strength-to-mass ratio, load-bearing, heat preservation, fire prevention, and mildew resistance. It is mainly applied in the form of steam-pressed concrete blocks and steam-pressed concrete slabs, which can effectively shorten the construction period. Taking steam pressurized concrete slabs as an example, it has the functions of structural bearing, fire protection and thermal insulation, and is mostly used for load-bearing shear walls, floor slabs, roof slabs, peripheral wall panels of frame structures, and internal partition walls in low-rise residential buildings. [0003] When steam pressurized concrete panels are assembled as walls in buildings, there will be assembly gaps betwee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/04B28D7/00
CPCB28D1/048B28D7/00Y02P70/10
Inventor 杜强张磊李明年李亚平潘晓明
Owner 山东宏发科工贸有限公司
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