Trimming device for autoclaved aerated concrete slab

Abstract

The utility model discloses an autoclaved aerated concrete slab trimming device, which belongs to the field of trimming devices and comprises a conveying frame, a plurality of conveying rollers are movably mounted in the conveying frame, a concrete block is movably mounted on the conveying frame and positioned on the conveying rollers, and trimming mechanisms are movably mounted on four side surfaces of the concrete block. The trimming mechanism comprises a first connecting plate, a first driving rotating rod, a first driven rotating rod, a first grinding wheel, a first gear motor, a second connecting plate, a second driving rotating rod, a second driven rotating rod, a second grinding wheel and a second gear motor. First grinding wheels on a first driving rotating rod and a first driven rotating rod grind the left side and the right side of a concrete block, a second gear motor is started, and second grinding wheels on a second driving rotating rod and a second driven rotating rod grind the upper face and the lower face of the concrete block, so that the four concrete blocks are convenient to grind, the grinding effect is better, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the field of trimming devices, in particular to an autoclaved aerated concrete slab trimming device. Background Art

[0002] Autoclaved aerated concrete board is a new type of lightweight, porous, green and environmentally friendly building material that uses cement, lime, silica sand and other materials as main raw materials and adds different amounts of anti-corrosion treated steel mesh according to structural requirements. After high temperature, high pressure and steam curing, the reaction produces autoclaved aerated concrete panels with porous crystals. The density is lower than that of general cementitious materials, and it has good fire resistance, fire prevention, sound insulation, heat insulation, thermal insulation and other unparalleled properties. In the prior art, the publication number is: CN213917465U, and the patent name is "A Chinese utility model type patent of "A kind of aerated concrete block trimming device". The patent document records that the three sides of the concrete block can be simultaneously trimmed by using one power output source, and the three faces of four concrete blocks can be trimmed at the same time through the up and down cycles of two sets of transmission mechanisms, which effectively solves the problems of low production efficiency of handheld trimming machines, and has good trimming effect and strong practicality. In this scheme, the bottom position of the concrete block and the conveyor belt is not convenient for grinding and trimming, which makes the concrete trimming and grinding incomplete and the grinding effect is poor, so it needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide an autoclaved aerated concrete slab trimming device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A trimming device for autoclaved aerated concrete slabs comprises a conveying frame, a plurality of conveying rollers are movably mounted in the conveying frame, a concrete block is movably mounted on the conveying frame, and the concrete block is located on the conveying rollers, and a trimming mechanism is movably mounted on four side positions of the concrete block, and the trimming mechanism comprises a No. 1 connecting plate, a No. 1 active rotating rod, a No. 1 driven rotating rod, a No. 1 grinding wheel, a No. 1 reduction motor, a No. 2 connecting plate, a No. 2 active rotating rod, a No. 2 driven rotating rod, a No. 2 grinding wheel and a No. 2 reduction motor, and the No. 1 active rotating rod, the No. 1 driven rotating rod and the No. 1 connecting plate are movably mounted The No. 1 grinding wheel is fixedly connected to the No. 1 active rotating rod and the No. 1 driven rotating rod, the No. 1 reduction motor output shaft is fixedly connected to one end of the No. 1 active rotating rod, the No. 1 active rotating rod and the No. 1 driven rotating rod are located on the left and right sides of the concrete block, the No. 2 active rotating rod and the No. 2 driven rotating rod are movably installed with the No. 2 connecting plate, the No. 2 grinding wheel is fixedly connected to the No. 2 active rotating rod and the No. 2 driven rotating rod, the No. 2 reduction motor output shaft is fixedly connected to one end of the No. 2 active rotating rod, the No. 2 active rotating rod and the No. 2 driven rotating rod are located on the upper and bottom surfaces of the concrete block.

[0006] Preferably, the trimming mechanism further comprises a No. 1 bearing, and the No. 1 active rotating rod and the No. 1 driven rotating rod are movably mounted on the No. 1 connecting plate respectively through the No. 1 bearing.

[0007] Preferably, the trimming mechanism further includes a No. 1 transmission wheel and a No. 1 transmission belt, the No. 1 transmission wheel is fixedly connected to the No. 1 active rotating rod and the No. 1 driven rotating rod, and the No. 1 transmission belt is movably mounted on the No. 1 transmission wheel of the No. 1 active rotating rod and the No. 1 driven rotating rod.

[0008] Preferably, the trimming mechanism further includes a No. 1 mounting plate, the No. 1 mounting plate is fixedly connected to a No. 1 connecting plate, and the No. 1 reduction motor is fixedly connected to the No. 1 mounting plate.

[0009] Preferably, the trimming mechanism also includes a No. 2 bearing and a No. 2 mounting plate, the No. 2 active rotating rod and the No. 2 driven rotating rod are movably mounted on the No. 2 connecting plate via the No. 2 bearing, the No. 2 mounting plate is fixedly connected to the No. 2 connecting plate, and the No. 2 reduction motor is fixedly connected to the No. 2 mounting plate.

[0010] Preferably, the trimming mechanism further includes a No. 2 transmission wheel and a No. 2 transmission belt, the No. 2 transmission wheel is fixedly connected to the No. 2 active rotating rod and the No. 2 driven rotating rod, and the No. 2 transmission belt is movably installed on the No. 2 transmission wheel of the No. 2 active rotating rod and the No. 2 driven rotating rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, through the trimming mechanism, the No. 1 reduction motor is started, and the No. 1 grinding wheel on the No. 1 active rotating rod and the No. 1 driven rotating rod grinds the left and right sides of the concrete block; the No. 2 reduction motor is started, and the No. 2 grinding wheel on the No. 2 active rotating rod and the No. 2 driven rotating rod grinds the top and bottom of the concrete block, so that the four sides of the concrete block are easy to grind, the grinding effect is better, and the practicality is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of a No. 1 active rotating rod and a No. 1 driven rotating rod of the utility model;

[0015] Figure 3 It is a structural schematic diagram of a No. 2 active rotating rod and a No. 2 driven rotating rod of the utility model.

[0016] In the figure: 1. conveying frame; 2. conveying roller; 3. concrete block; 4. trimming mechanism; 401. connecting plate No. 1; 402. active rotating rod No. 1; 403. driven rotating rod No. 1; 404. grinding wheel No. 1; 405. transmission wheel No. 1; 406. transmission belt No. 1; 407. bearing No. 1; 408. reduction motor No. 1; 409. mounting plate No. 1; 410. connecting plate No. 2; 411. active rotating rod No. 2; 412. driven rotating rod No. 2; 413. grinding wheel No. 2; 414. transmission wheel No. 2; 415. transmission belt No. 2; 416. bearing No. 2; 417. reduction motor No. 2; 418. mounting plate No. 2. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1 and Figure 2As shown, a trimming device for autoclaved aerated concrete slabs comprises a conveying frame 1, a plurality of conveying rollers 2 are movably mounted in the conveying frame 1, a concrete block 3 is movably mounted on the conveying frame 1, and the concrete block 3 is located on the conveying roller 2, and a trimming mechanism 4 is movably mounted on four side positions of the concrete block 3, and the trimming mechanism 4 comprises a No. 1 connecting plate 401, a No. 1 active rotating rod 402, a No. 1 driven rotating rod 403, a No. 1 grinding wheel 404, a No. 1 reduction motor 408, a No. 2 connecting plate 410, and a No. 2 active rotating rod 411. , a No. 2 driven rotating rod 412, a No. 2 grinding wheel 413 and a No. 2 reduction motor 417, a No. 1 active rotating rod 402, a No. 1 driven rotating rod 403 and a No. 1 connecting plate 401 are movably installed, a No. 1 grinding wheel 404 is fixedly connected to the No. 1 active rotating rod 402 and the No. 1 driven rotating rod 403, an No. 1 reduction motor 408 output shaft is fixedly connected to one end of the No. 1 active rotating rod 402, the No. 1 active rotating rod 402 and the No. 1 driven rotating rod 403 are located on the left and right sides of the concrete block 3, and the trimming mechanism 4 also includes a No. The trimming mechanism 4 further comprises a first transmission wheel 405 and a first transmission belt 406. The first transmission wheel 405 is fixedly connected to the first active rotating rod 402 and the first driven rotating rod 403. The first transmission belt 406 is movably mounted on the first active rotating rod 402 and the first driven rotating rod 403. The trimming mechanism 4 further comprises a first mounting plate 409. The No. 1 mounting plate 409 is fixedly connected to the No. 1 connecting plate 401, and the No. 1 reduction motor 408 is fixedly connected to the No. 1 mounting plate 409. The conveying roller 2 on the conveying frame 1 rotates to send the concrete block 3 to the position between the No. 1 active rotating rod 402 and the No. 1 driven rotating rod 403. The No. 1 active rotating rod 402 rotates synchronously with the No. 1 driven rotating rod 403 through the No. 1 transmission belt 406, so that the No. 1 grinding wheel 404 on the No. 1 active rotating rod 402 and the No. 1 driven rotating rod 403 grinds the left and right sides of the concrete block 3.

[0019] like Figure 1 and Figure 3As shown, the second active rotating rod 411, the second driven rotating rod 412 and the second connecting plate 410 are movably installed, the second grinding wheel 413 is fixedly connected to the second active rotating rod 411 and the second driven rotating rod 412, the output shaft of the second reduction motor 417 is fixedly connected to one end of the second active rotating rod 411, the second active rotating rod 411 and the second driven rotating rod 412 are located on the upper and bottom surfaces of the concrete block 3, the trimming mechanism 4 also includes a second bearing 416 and a second mounting plate 418, the second active rotating rod 411 and the second driven rotating rod 412 are movably installed with the second connecting plate 410 through the second bearing 416, and the second mounting plate 418 is fixedly connected to the second connecting plate 410, The No. 2 reduction motor 417 is fixedly connected to the No. 2 mounting plate 418, and the trimming mechanism 4 also includes a No. 2 transmission wheel 414 and a No. 2 transmission belt 415. The No. 2 transmission wheel 414 is fixedly connected to the No. 2 active rotating rod 411 and the No. 2 driven rotating rod 412. The No. 2 transmission belt 415 is movably mounted on the No. 2 transmission wheel 414 of the No. 2 active rotating rod 411 and the No. 2 driven rotating rod 412. The No. 1 connecting plate 401 and the No. 2 connecting plate 410 are welded to the conveying rack 1 through external steel materials, steel pipes, etc., and the No. 2 reduction motor 417 is started, so that the No. 2 driven rotating rod 412 and the No. 2 active rotating rod 411 are started, and the No. 2 grinding wheel 413 grinds the top and bottom surfaces of the concrete block 3.

[0020] It should be noted that the utility model is a trimming device for autoclaved aerated concrete panels. The first reduction motor 408 is started, so that the first active rotating rod 402 is started to rotate, so that the first active rotating rod 402 is rotated through the first transmission belt 406 and the first transmission wheel 405, so that the first driven rotating rod 403 is rotated, so that the first grinding wheel 404 on the first active rotating rod 402 and the first driven rotating rod 403 is started to grind the left and right sides of the concrete block 3, and the second reduction motor 417 is used to rotate the second active rotating rod 411, and the second active rotating rod 411 is driven by the first transmission belt 406 and the first transmission wheel 405. The No. 2 transmission wheel 414 and the No. 2 transmission belt 415 drive the No. 2 driven rotating rod 412 to rotate, so that the No. 2 active rotating rod 411 and the No. 2 grinding wheel 413 on the No. 2 driven rotating rod 412 rotate synchronously, and the top and bottom surfaces of the concrete block 3 are ground, so that the four surfaces of the concrete block 3 are easy to grind, which is highly practical. A gap is provided between the conveying rollers 2 and the conveying rollers 2, the No. 1 active rotating rod 402 and the No. 1 driven rotating rod 403 are located in the gap between the conveying rollers 2, and the No. 2 driven rotating rod 412 and the No. 2 connecting plate 410 are also located in the gap between the conveying rollers 2.

[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An autoclaved aerated concrete slab trimming device, comprising a conveying frame (1), a plurality of conveying rollers (2) being movably mounted in the conveying frame (1), a concrete block (3) being movably mounted on the conveying frame (1), and the concrete block (3) being located on the conveying rollers (2), characterized in that: The four side positions of the concrete block (3) are movably mounted with trimming mechanisms (4), the trimming mechanisms (4) comprising a No. 1 connecting plate (401), a No. 1 active rotating rod (402), a No. 1 driven rotating rod (403), a No. 1 grinding wheel (404), a No. 1 reduction motor (408), a No. 2 connecting plate (410), a No. 2 active rotating rod (411), a No. 2 driven rotating rod (412), a No. 2 grinding wheel (413) and a No. 2 reduction motor (417), the No. 1 active rotating rod (402) and the No. 1 driven rotating rod (403) being movably mounted with the No. 1 connecting plate (401), the No. 1 grinding wheel (404) being fixedly connected to the No. 1 active rotating rod (402) and the No. 1 driven rotating rod (403), The output shaft of the first reduction motor (408) is fixedly connected to one end of the first active rotating rod (402); the first active rotating rod (402) and the first driven rotating rod (403) are located on the left and right sides of the concrete block (3); the second active rotating rod (411) and the second driven rotating rod (412) are movably installed with the second connecting plate (410); the second grinding wheel (413) is fixedly connected to the second active rotating rod (411) and the second driven rotating rod (412); the output shaft of the second reduction motor (417) is fixedly connected to one end of the second active rotating rod (411); the second active rotating rod (411) and the second driven rotating rod (412) are located on the upper surface and the bottom surface of the concrete block (3); The trimming mechanism (4) further comprises a No. 1 bearing (407), and the No. 1 active rotating rod (402) and the No. 1 driven rotating rod (403) are movably mounted on the No. 1 connecting plate (401) via the No. 1 bearing (407); The trimming mechanism (4) further comprises a first transmission wheel (405) and a first transmission belt (406), wherein the first transmission wheel (405) is fixedly connected to a first active rotating rod (402) and a first driven rotating rod (403), and the first transmission belt (406) is movably mounted on the first transmission wheel (405) of the first active rotating rod (402) and the first driven rotating rod (403); The trimming mechanism (4) further comprises a first mounting plate (409), wherein the first mounting plate (409) is fixedly connected to the first connecting plate (401), and the first reduction motor (408) is fixedly connected to the first mounting plate (409); 2. The autoclaved aerated concrete board trimming device according to claim 1, characterized in that: The trimming mechanism (4) further comprises a No. 2 bearing (416) and a No. 2 mounting plate (418); the No. 2 active rotating rod (411) and the No. 2 driven rotating rod (412) are movably mounted on the No. 2 connecting plate (410) via the No. 2 bearing (416); the No. 2 mounting plate (418) is fixedly connected to the No. 2 connecting plate (410); and the No. 2 reduction motor (417) is fixedly connected to the No. 2 mounting plate (418).

3. The autoclaved aerated concrete board trimming device according to claim 2, characterized in that: The trimming mechanism (4) further comprises a No. 2 transmission wheel (414) and a No. 2 transmission belt (415); the No. 2 transmission wheel (414) is fixedly connected to a No. 2 active rotating rod (411) and a No. 2 driven rotating rod (412); the No. 2 transmission belt (415) is movably mounted on the No. 2 transmission wheel (414) of the No. 2 active rotating rod (411) and the No. 2 driven rotating rod (412).

Images