CN111152369A - Building materials cutting device for construction - Google Patents

Building materials cutting device for construction Download PDF

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Publication number
CN111152369A
CN111152369A CN202010232832.1A CN202010232832A CN111152369A CN 111152369 A CN111152369 A CN 111152369A CN 202010232832 A CN202010232832 A CN 202010232832A CN 111152369 A CN111152369 A CN 111152369A
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CN
China
Prior art keywords
block
plate
cutting device
nut
screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010232832.1A
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Chinese (zh)
Inventor
赵玉成
钱丽华
董立春
钟旭东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China 22MCC Group Corp Ltd
Original Assignee
China 22MCC Group Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China 22MCC Group Corp Ltd filed Critical China 22MCC Group Corp Ltd
Priority to CN202010232832.1A priority Critical patent/CN111152369A/en
Publication of CN111152369A publication Critical patent/CN111152369A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention relates to building construction equipment, in particular to a building material cutting device for building construction. The cutting device comprises a frame, wherein the frame is U-shaped, two ends of the bottom of the frame are respectively provided with a supporting leg, the frame comprises a horizontal bearing plate, a vertical main supporting plate and an auxiliary supporting plate, and the upper part of the bearing plate is provided with a longitudinal cutting groove; a screw corresponding to the cutting groove is arranged between the main supporting plate and the auxiliary supporting plate, a nut is screwed on the screw, and the screw is driven by a driving mechanism; the bottom of the nut is fixedly connected with the inverted U-shaped mother block through a connecting block, the upper part of the sub-block is embedded in the mother block, the top end of the sub-block is connected with the mother block through an elastic piece, and the lower end of the sub-block is provided with a cutting blade corresponding to the cutting groove; the nut is provided with a limiting structure. The invention improves the cutting efficiency of the gypsum board, improves the cutting size precision, saves time and labor and improves the construction efficiency.

Description

Building materials cutting device for construction
Technical Field
The invention relates to building construction equipment, in particular to a building material cutting device for building construction, which is used for cutting gypsum boards.
Background
The building materials are the general names of materials used in civil engineering and constructional engineering, wherein the structural materials comprise wood, bamboo, stone, cement, gypsum boards, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like. The gypsum board is a building material commonly used, before the gypsum board is installed, the gypsum board is cut according to the size of the construction part, the cutting of the gypsum board is usually manually cut at present, and the cutting method is troublesome, troublesome and labor-consuming and low in efficiency.
Disclosure of Invention
The present invention is directed to solve the above problems, and provides a building material cutting device for building construction, which improves the cutting efficiency of gypsum boards.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a building material cutting device for building construction comprises a frame, wherein supporting legs are respectively arranged at two ends of the bottom of the frame, the frame is U-shaped, the frame comprises a horizontal bearing plate, a vertical main supporting plate and an auxiliary supporting plate, and a longitudinal cutting groove is formed in the upper part of the bearing plate; a screw corresponding to the cutting groove is arranged between the main supporting plate and the auxiliary supporting plate, a nut is screwed on the screw, and the screw is driven by a driving mechanism; the bottom of the nut is fixedly connected with the inverted U-shaped mother block through a connecting block, the upper part of the sub-block is embedded in the mother block, the top end of the sub-block is connected with the mother block through an elastic piece, and the lower end of the sub-block is provided with a cutting blade corresponding to the cutting groove; the nut is provided with a limiting structure.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the cutting efficiency of gypsum board is improved, cutting size precision is improved, time and labor are saved, and the construction efficiency is improved.
Further, the optimization scheme of the invention is as follows:
limiting structure includes stopper and limiting plate, and the stopper rigid coupling is equipped with the breach structure corresponding with the screw rod respectively in the top of nut, main tributary fagging and accessory backing plate's up end, and the both ends of limiting plate are installed in this breach structure, and the one end of limiting plate is articulated with main tributary fagging or accessory backing plate, and the lower surface of limiting plate is equipped with fore-and-aft spacing groove, and this spacing inslot is arranged in on the upper portion of stopper.
The driving mechanism is a speed reducing motor, a shell of the speed reducing motor is fixedly connected with the outer side surface of the main support plate, and one end of the screw is connected with an output shaft of the speed reducing motor through a coupler; the gear motor is provided with a motor cover.
The elastic member is a spring.
One end of the limiting plate is provided with a handle.
The supporting legs are of inverted T-shaped structures, and rectangular supporting blocks are arranged at the top ends of the supporting legs.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view of an embodiment of the present invention;
fig. 3 is an enlarged view of fig. 2 at a.
In the figure: a frame 1; a main supporting plate 1-1; a sub-support plate 1-2; a carrier plate 1-3; 1-4 of a notch structure; a screw 2; a reduction motor 3; a coupling 4; a nut 5; a connecting block 6; a mother block 7; a spring 8; sub-block 9; a cutting blade 10; a limiting plate 11; a limiting groove 12; a stopper 13; a handle 14; a support block 15; supporting legs 16; cutting the groove 17; a motor cover 18; and a pin 19.
Detailed Description
The invention is further described in detail below with reference to the figures and examples.
Referring to fig. 1 and 2, the present embodiment is a building material cutting device for building construction, which is used for cutting gypsum boards, and is composed of a frame 1, a screw 2, a reduction motor 3, a nut 5, a cutting blade 10, and the like. The frame 1 is U-shaped, and the both ends of frame 1 bottom are equipped with supporting legs 16 respectively, and supporting legs 16 are the structure of falling T shape, and the top of supporting legs 16 is equipped with rectangular supporting shoe 15, and supporting shoe 15 supports frame 1, and the surface of supporting legs 16 is provided with reflective strip, plays the effect of warning.
The frame 1 is composed of a main supporting plate 1-1, an auxiliary supporting plate 1-2 and a bearing plate 1-3, wherein the bearing plate 1-3 is horizontally arranged, the vertical main supporting plate 1-1 and the vertical auxiliary supporting plate 1-2 are arranged at two ends of the bearing plate 1-3, a longitudinal cutting groove 17 is processed at the upper part of the bearing plate 1-3, the cutting groove 17 is positioned on the longitudinal central line of the bearing plate 1-3, and the width of the cutting groove 17 is 1 cm. A screw rod 2 is arranged between a main support plate 1-1 and an auxiliary support plate 1-2, the screw rod 2 corresponds to a cutting groove 17, two ends of the screw rod 2 are respectively connected with the support plate 1-1 and the auxiliary support plate 1-2 through bearings, the right end of the screw rod 2 is connected with an output shaft of a speed reducing motor 3 through a coupler 4, the speed reducing motor 3 is arranged on the outer side surface of the main support plate 1-1, and a shell of the speed reducing motor 3 is connected with the main support plate 1-1 through bolts. A motor cover 18 is arranged outside the gear motor 3, the gear motor 3 is protected by the motor cover 18, and waterproof paint is coated on the surface of the motor cover 18.
Referring to fig. 3, nut 5 closes on screw rod 2 soon, rectangular connecting block 6 of bottom welding of nut 5, female piece 7 of the bottom welding of connecting block 6 shape of falling the U-shaped, rectangular subblock 9's upper portion inlays the dress in female piece 7, subblock 9's top is passed through spring 8 and is connected with female piece 7, the spring holder is installed respectively at spring 8's both ends, the spring holder at spring 8 both ends respectively with female piece 7 and subblock 9 fixed connection, subblock 9's lower extreme installation cutting blade 10, cutting blade 10 is corresponding with cutting groove 17. During cutting, the spring 8 presses the sub-block 9 downwards, so that the sub-block 9 drives the cutting blade 10 to press downwards, and the cutting efficiency is improved.
The nut 5 is provided with a limiting structure, the limiting structure is composed of a limiting plate 11 and a rectangular limiting block 13, the limiting block 13 is welded at the top end of the nut 5, notch structures 1-4 corresponding to the screw rods 2 are respectively processed on the upper end faces of the main supporting plate 1-1 and the auxiliary supporting plate 1-2, the notch structures 1-4 are rectangular, two ends of the limiting plate 11 are installed in the notch structures 1-4, the right end of the limiting plate 11 is hinged to the main supporting plate 1-1 through a pin shaft 19, a longitudinal limiting groove 12 is processed on the lower surface of the limiting plate 11, the upper portion of the limiting block 13 is arranged in the limiting groove 12, the limiting block 13 is matched with the limiting groove 12, the limiting block 13 longitudinally moves in the limiting groove 12, and the limiting plate 11 and the limiting block 13 enable the. When the gypsum plaster support is used, the limiting plate 11 is lifted, and the nut 5 is rotated, so that a worker can conveniently place the gypsum board on the bearing plates 1-3. The left end of the limiting plate 11 is welded with a U-shaped handle 14, and anti-skid patterns are arranged on the surface of the handle 14.
The working process of the embodiment is as follows: the limiting plate 11 is lifted, the nut 5 is rotated, a worker places the gypsum board on the bearing plate 1-3, the limiting plate 11 is pressed down, the left end of the limiting plate 11 is placed in the notch structure 1-4 of the auxiliary supporting plate 1-2, and the limiting block 13 is placed in the limiting groove 12 of the limiting plate 11. The gear motor 3 is powered on,
gear motor 3 drives screw rod 2 through shaft coupling 4 and rotates, and the rotation of screw rod 2 drives nut 5 and cutting blade 10 and removes along cutting groove 17, cuts the gypsum board. The electrical components of the present embodiment are electrically connected to an external main controller and 220V commercial power, and the main controller may be a conventional known device controlled by a computer or the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.

Claims (6)

1. The utility model provides a building materials cutting device for construction, includes the frame, its characterized in that: the rack is U-shaped, supporting legs are respectively arranged at two ends of the bottom of the rack, the rack comprises a horizontal bearing plate, a vertical main supporting plate and an auxiliary supporting plate, and a longitudinal cutting groove is formed in the upper part of the bearing plate; a screw corresponding to the cutting groove is arranged between the main supporting plate and the auxiliary supporting plate, a nut is screwed on the screw, and the screw is driven by a driving mechanism; the bottom of the nut is fixedly connected with the inverted U-shaped mother block through a connecting block, the upper part of the sub-block is embedded in the mother block, the top end of the sub-block is connected with the mother block through an elastic piece, and the lower end of the sub-block is provided with a cutting blade corresponding to the cutting groove; the nut is provided with a limiting structure.
2. The building material cutting device for building construction according to claim 1, characterized in that: limiting structure includes stopper and limiting plate, and the stopper rigid coupling is equipped with the breach structure corresponding with the screw rod respectively in the top of nut, main tributary fagging and accessory backing plate's up end, and the both ends of limiting plate are installed in this breach structure, and the one end of limiting plate is articulated with main tributary fagging or accessory backing plate, and the lower surface of limiting plate is equipped with fore-and-aft spacing groove, and this spacing inslot is arranged in on the upper portion of stopper.
3. The building material cutting device for building construction according to claim 1, characterized in that: the driving mechanism is a speed reducing motor, a shell of the speed reducing motor is fixedly connected with the outer side surface of the main support plate, and one end of the screw is connected with an output shaft of the speed reducing motor through a coupler; the gear motor is provided with a motor cover.
4. The building material cutting device for building construction according to claim 1, characterized in that: the elastic member is a spring.
5. The building material cutting device for building construction according to claim 1, characterized in that: one end of the limiting plate is provided with a handle.
6. The building material cutting device for building construction according to claim 1, characterized in that: the supporting legs are of inverted T-shaped structures, and rectangular supporting blocks are arranged at the top ends of the supporting legs.
CN202010232832.1A 2020-03-28 2020-03-28 Building materials cutting device for construction Pending CN111152369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010232832.1A CN111152369A (en) 2020-03-28 2020-03-28 Building materials cutting device for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010232832.1A CN111152369A (en) 2020-03-28 2020-03-28 Building materials cutting device for construction

Publications (1)

Publication Number Publication Date
CN111152369A true CN111152369A (en) 2020-05-15

Family

ID=70567762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010232832.1A Pending CN111152369A (en) 2020-03-28 2020-03-28 Building materials cutting device for construction

Country Status (1)

Country Link
CN (1) CN111152369A (en)

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