CN209887824U

CN209887824U - Longitudinal slitting device for coal gangue bricks

Info

Publication number: CN209887824U
Application number: CN201920564396.0U
Authority: CN
Inventors: 赖义先; 赖清; 苏智标; 熊美昌
Original assignee: Fujian Henglong New Building Materials Co Ltd
Current assignee: Fujian Henglong New Building Materials Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-03
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a vertically cut device for coal gangue brick, concretely relates to coal gangue brick processing field, including fixed crane span structure, fixed crane span structure bottom is equipped with the conveyer belt, fixed crane span structure inboard is equipped with the spout, the spout bottom is equipped with the fixed block, fixed crane span structure top is equipped with first motor, be equipped with the lead screw between first motor output shaft and the fixed block, two sliding connection has adjusting substrate between the spout. The utility model discloses a compression roller is connected in the transmission of second motor output shaft, it is even to flatten the smoothness and the thickness that gangue raw material surface made, the cooperation is cut the wheel spacing and is amputated unnecessary corner, the cylinder output promotes to push down the cardboard and takes plate-shaped cutter undercut gangue raw material, two-way side cut, efficiency is cut in the improvement, cylinder output reciprocating motion, realize automatic high-efficient work, hollow scraper blade scrapes and wipes the sword wall, it keeps sharp to make it, the compression roller rolls in the raw material after the segmentation once more, the crushed aggregates is handled in the plastic and cutting deckle edge, be favorable to improving the quality of fragment.

Description

Longitudinal slitting device for coal gangue bricks

Technical Field

The utility model relates to a gangue brick processing field, more specifically say, the utility model relates to a vertically cut device for gangue brick.

Background

The coal gangue is solid waste discharged in the coal mining process and the coal washing process, and is a black and gray rock which has lower carbon content and is harder than coal and is associated with a coal bed in the coal forming process. Comprises tunneling waste rocks in the tunneling process of a roadway, waste rocks extracted from a top plate, a bottom plate and an interlayer in the mining process, and washing waste rocks extracted in the coal washing process. The main components of the alloy are Al2O3 and SiO2, and the alloy also contains Fe2O3, CaO, MgO, Na2O, K2O, P2O5, SO3 and trace rare elements (gallium, vanadium, titanium and cobalt). The coal gangue is a raw material processed into the coal gangue brick, the production cost of the coal gangue brick is lower than that of a common clay brick, the coal gangue brick is used for making bricks, not only is the land saved, but also the waste materials of mines are consumed, and the coal gangue brick is a low-carbon building material which is beneficial to environmental protection.

Chinese patent application publication No. CN 202727123U discloses a longitudinal slitting device for gangue bricks, which comprises a conveying track, a supporting plate is slidably mounted on the conveying track, a door-shaped support is mounted on two sides of the supporting plate, a pressing plate is slidably mounted on the inner wall opposite to the door-shaped support along the upper and lower directions, two rows of fixing plates are respectively arranged on two sides of the lower end surface of the pressing plate along the track direction, positioning plates are mounted on the two rows of fixing plates at intervals, the supporting plate is obliquely mounted on the side wall opposite to the pressing plate, an air cylinder corresponding to the positioning plates is mounted on the outer surface of the supporting plate, the end portions of piston rods of the opposite air. The utility model has the advantages of reasonable design, stretch tight back at the cylinder pulling steel wire of clamp plate both sides through interval distribution, vertically cut the gangue brick, cut efficiency and quality improvement.

However, the longitudinal cutting device for the coal gangue bricks, which is provided in the technical scheme, still has more defects in actual application, such as cutting by using steel wires, the steel wires are easy to break or loosen, the cutting effect is influenced, when stones are encountered, the stones cannot be effectively cut off, and the cutting effect is single and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a vertically cut device for coal gangue brick, connect the compression roller through second motor output shaft transmission, it is even to flatten the smoothness and the thickness that gangue raw material surface made, the cooperation is cut the wheel spacing and is amputated unnecessary corner, the cylinder output promotes to push down the cardboard and takes plate-shaped cutter undercut gangue raw material, two-way side cut, efficiency is cut in the improvement, cylinder output reciprocating motion, realize automatic high-efficient work, hollow scraper blade scrapes the sword wall, it keeps sharp to make it, the compression roller rolls in the raw material after the segmentation once more, crushed aggregates and cutting deckle edge are handled in the plastic, be favorable to improving the quality of fragment of brick.

In order to achieve the above object, the utility model provides a following technical scheme: a longitudinal cutting device for a coal gangue brick comprises a fixed bridge frame, wherein a conveyor belt is arranged at the bottom of the fixed bridge frame, sliding grooves are formed in the inner side of the fixed bridge frame, a fixed block is arranged at the bottom of each sliding groove, a first motor is arranged at the top of the fixed bridge frame, a lead screw is arranged between an output shaft of the first motor and the fixed block, an adjusting base plate is connected between the two sliding grooves in a sliding mode, and a cutting assembly is arranged at the bottom of the adjusting base plate;

the slitting assembly comprises an installation groove plate, the bottom of the installation groove plate is fixedly connected with two symmetrically distributed sliding rods, the bottoms of the two sliding rods are fixedly connected with a hollow scraper, a pressing clamp plate is connected between the two sliding rods in a sliding manner, the bottom of the pressing clamp plate is clamped with a plate-shaped cutter, the plate-shaped cutter is matched with the middle part of the hollow scraper, an air cylinder is arranged between the installation groove plate and the pressing clamp plate, and two sides of the plate-shaped cutter are respectively provided with a compression roller;

the installation frid one side fixedly connected with second motor, two compression roller one end is connected with the drive belt, two the compression roller all rotates with the installation frid to be connected, compression roller outside swing joint has the cutting wheel, the cutting wheel passes through screw fixed connection with the compression roller.

In a preferred embodiment, the number of the cutting wheels is two, the cutting edges of the cutting wheels are arranged in a sawtooth shape, and the outer surface of the pressing roller is provided with embossing.

In a preferred embodiment, a spring is sleeved outside the sliding rod and arranged at the bottom of the pressing clamping plate, and the bottom of the pressing clamping plate is fixedly connected with the plate-shaped cutting knife through a screw.

In a preferred embodiment, the screw rod penetrates through the fixed bridge, the adjusting base plate and the fixed block, a bearing is arranged at the joint of the screw rod penetrating through the fixed bridge and the fixed block, the screw rod is in threaded connection with the adjusting base plate, and the output shaft of the first motor is in transmission connection with the screw rod.

In a preferred embodiment, the number of the screw rods is two, the two screw rods are symmetrically distributed at two ends of the fixed bridge, and the output shafts of the two first motors are opposite in rotation direction.

In a preferred embodiment, two ends of the cylinder are respectively and fixedly connected with the mounting groove plate and the lower pressing clamping plate, the output shaft of the second motor is in transmission connection with the pressing roller, and a rubber layer is arranged on the inner side of the hollow scraper.

The utility model discloses a technological effect and advantage:

1. the pressing roller is connected through the transmission of the output shaft of the second motor, the surface of the coal gangue raw material is flattened to be smooth and uniform in thickness, the position is limited by the cutting wheel and redundant corners are cut off, the output end of the air cylinder pushes the pressing clamping plate to drive the plate-shaped cutter to cut the coal gangue raw material downwards, the bidirectional trimming is carried out, the slitting efficiency is improved, the output end of the air cylinder reciprocates to realize automatic and efficient work, the hollow scraper blade scrapes the wall of the cutter to keep the cutter sharp, the pressing roller rolls the slit raw material again, and the crushed material and the cutting burrs are shaped and processed;

2. the lead screw is connected through first motor output shaft transmission, and nimble regulation adjusts the base plate height to adjust the height of compression roller and the working range of plate-shaped cutter, adjust two distances between the cutting wheel, and use the screw fixation, can adapt to the fragment of brick production of different dimensions, the cutting wheel sets up to the cockscomb structure, is convenient for cut off the raw material, and the unsmooth seal line of compression roller surface suppresses the stripe when the raw material piece of roll-in, improves the adhesion effect in the fragment of brick use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall left side view of the present invention.

Figure 3 is the side cross-sectional view of the slitting assembly of the present invention.

Fig. 4 is a partial sectional view of the present invention.

Fig. 5 is a left side view of the cutting wheel of the present invention.

Fig. 6 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

Fig. 7 is an enlarged view of a portion B of fig. 2 according to the present invention.

The reference signs are: the automatic cutting machine comprises a fixed bridge frame 1, a conveyor belt 2, a sliding chute 3, a fixed block 4, a first motor 5, a lead screw 6, an adjusting substrate 7, a slitting component 8, a slitting wheel 80, an installation groove plate 81, a sliding rod 82, a hollow scraper 83, a downward pressing clamping plate 84, a plate-shaped cutter 85, an air cylinder 86, a pressing roller 87, a second motor 88, a transmission belt 89 and a spring 90.

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.

The utility model provides a longitudinal cutting device for coal gangue bricks as shown in figures 1-7, which comprises a fixed bridge frame 1, wherein the bottom of the fixed bridge frame 1 is provided with a conveyor belt 2, the inner side of the fixed bridge frame 1 is provided with a chute 3, the bottom of the chute 3 is provided with a fixed block 4, the top of the fixed bridge frame 1 is provided with a first motor 5, a screw rod 6 is arranged between the output shaft of the first motor 5 and the fixed block 4, an adjusting substrate 7 is connected between the two chutes 3 in a sliding way, and the bottom of the adjusting substrate 7 is provided with a cutting component 8;

the slitting assembly 8 comprises a mounting groove plate 81, the bottom of the mounting groove plate 81 is fixedly connected with two symmetrically distributed sliding rods 82, the bottoms of the two sliding rods 82 are fixedly connected with a hollow scraper 83, a downward pressing clamping plate 84 is slidably connected between the two sliding rods 82, the bottom of the downward pressing clamping plate 84 is clamped with a plate-shaped cutter 85, the plate-shaped cutter 85 is matched with the middle part of the hollow scraper 83, an air cylinder 86 is arranged between the mounting groove plate 81 and the downward pressing clamping plate 84, and two sides of the plate-shaped cutter 85 are respectively provided with a pressing roller 87;

a second motor 88 is fixedly connected to one side of the installation groove plate 81, one end of each of the two pressing rollers 87 is connected with a transmission belt 89, the two pressing rollers 87 are rotatably connected with the installation groove plate 81, a cutting wheel 80 is movably connected to the outer side of each pressing roller 87, and the cutting wheel 80 is fixedly connected with the corresponding pressing roller 87 through screws;

the screw rod 6 penetrates through the fixed bridge frame 1, the adjusting base plate 7 and the fixed block 4, a bearing is arranged at the joint of the screw rod 6 penetrating through the fixed bridge frame 1 and the fixed block 4, the screw rod 6 is in threaded connection with the adjusting base plate 7, and an output shaft of the first motor 5 is in transmission connection with the screw rod 6;

the number of the screw rods 6 is two, the two screw rods 6 are symmetrically distributed at two ends of the fixed bridge frame 1, and the output shafts of the two first motors 5 are opposite in rotation direction;

two ends of the cylinder 86 are respectively fixedly connected with the mounting groove plate 81 and the lower pressing clamping plate 84, an output shaft of the second motor 88 is in transmission connection with the pressing roller 87, and a rubber layer is arranged on the inner side of the hollow scraper 83;

the implementation mode is specifically as follows: the coal gangue raw material is placed on a conveyor belt 2 to be transmitted at a constant speed, a first motor 5 is started, an output shaft of the first motor 5 is in transmission connection with a screw rod 6, an adjusting substrate 7 is enabled to slide in two sliding grooves 3, the height of the adjusting substrate 7 is flexibly adjusted, a slitting component 8 is enabled to be matched with the coal gangue raw material, an output shaft of a second motor 88 is in transmission connection with a pressing roller 87, the two pressing rollers 87 are enabled to synchronously roll through a transmission belt 89, the pressing roller 87 flattens the surface of the coal gangue raw material to enable the smooth thickness to be uniform, the excessive corners are limited and cut off by matching with a cutting wheel 80, a pressing clamping plate 84 is pushed by the output end of an air cylinder 86 to enable the pressing clamping plate to stably slide on a sliding rod 82, a plate-shaped cutter 85 is driven to cut down the coal gangue raw material, the bidirectional trimming is achieved, the press roller 87 rolls the divided raw material again to shape, process the crushed material and cut rough edges, which is beneficial to improving the quality of the brick.

The number of the cutting wheels 80 is two, the cutting edges of the cutting wheels 80 are saw-toothed, and concave-convex printing lines are arranged on the outer surface of the pressing roller 87;

the spring 90 is sleeved outside the sliding rod 82, the spring 90 is arranged at the bottom of the downward pressing clamping plate 84, the bottom of the downward pressing clamping plate 84 is fixedly connected with the plate-shaped cutter 85 through a screw, and the spring 90 prevents the downward pressing clamping plate 84 from colliding with the hollow scraper 83 and provides a buffer area for the movement of the plate-shaped cutter 85;

the implementation mode is specifically as follows: start first motor 5, first motor 5 output shaft transmission connects lead screw 6, make and adjust base plate 7 and slide in two spouts 3, nimble regulation adjustment base plate 7 height, thereby adjust the height of compression roller 87 and the working range of plate-shaped cutter 85, adjust two distances between the cutting wheel 80, and use the screw fixation, can adapt to the fragment of brick production of different dimensions, cutting wheel 80 sets up to the cockscomb structure, be convenient for cut off the raw material, the unsmooth line of compression roller 87 surface suppresses the stripe when the roll-in raw material piece, improve the adhesion effect in the fragment of brick use.

The utility model discloses the theory of operation:

referring to the attached figure 1 of the specification, an output shaft of a second motor 88 is in transmission connection with a press roller 87, the surface of the coal gangue raw material is flattened to be smooth and uniform in thickness, the position is limited by a cutting wheel 80, redundant corners are cut off, an output end of a cylinder 86 pushes a downward pressing clamping plate 84 to drive a plate-shaped cutter 85 to cut the coal gangue raw material downwards, bidirectional trimming is conducted, the slitting efficiency is improved, the output end of the cylinder 86 reciprocates to achieve automatic and efficient work, a hollow scraper 83 scrapes the wall of the cutter to keep sharp, the press roller 87 rolls the slit raw material again, and crushed materials and cut burrs are shaped and processed, so that the;

referring to the attached drawing 1 of the specification, an output shaft of a first motor 5 is in transmission connection with a screw rod 6, the height of a base plate 7 is flexibly adjusted, so that the height of a pressing roller 87 and the working range of a plate-shaped cutter 85 are adjusted, the distance between two cutting wheels 80 is adjusted, the cutting wheels are fixed by screws and can adapt to production of bricks with different sizes, the cutting wheels 80 are arranged in a zigzag manner, raw materials can be conveniently cut off, concave-convex printing lines on the outer surface of the pressing roller 87 press stripes when the raw materials are rolled, and the adhesion effect of the bricks in use is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vertically cut device for gangue brick, includes fixed crane span structure (1), its characterized in that: the conveying belt (2) is arranged at the bottom of the fixed bridge frame (1), a sliding chute (3) is arranged on the inner side of the fixed bridge frame (1), a fixed block (4) is arranged at the bottom of the sliding chute (3), a first motor (5) is arranged at the top of the fixed bridge frame (1), a screw rod (6) is arranged between an output shaft of the first motor (5) and the fixed block (4), an adjusting base plate (7) is connected between the two sliding chutes (3) in a sliding mode, and a slitting assembly (8) is arranged at the bottom of the adjusting base plate (7);

the slitting assembly (8) comprises a mounting groove plate (81), two symmetrically distributed sliding rods (82) are fixedly connected to the bottom of the mounting groove plate (81), a hollow scraper (83) is fixedly connected to the bottoms of the two sliding rods (82), a pressing clamp plate (84) is slidably connected between the two sliding rods (82), a plate-shaped cutter (85) is clamped at the bottom of the pressing clamp plate (84), the plate-shaped cutter (85) is matched with the middle of the hollow scraper (83), an air cylinder (86) is arranged between the mounting groove plate (81) and the pressing clamp plate (84), and pressing rollers (87) are arranged on two sides of the plate-shaped cutter (85);

installation frid (81) one side fixedly connected with second motor (88), two compression roller (87) one end is connected with drive belt (89), two compression roller (87) all rotates with installation frid (81) to be connected, compression roller (87) outside swing joint has surely wheel (80), surely wheel (80) pass through screw fixed connection with compression roller (87).

2. The longitudinal splitting device for the gangue bricks as claimed in claim 1, wherein: the number of the cutting wheels (80) is two, the cutting edges of the cutting wheels (80) are saw-toothed, and concave-convex printing lines are arranged on the outer surface of the pressing roller (87).

3. The longitudinal splitting device for the gangue bricks as claimed in claim 1, wherein: the outer side of the sliding rod (82) is sleeved with a spring (90), the spring (90) is arranged at the bottom of the downward pressing clamping plate (84), and the bottom of the downward pressing clamping plate (84) is fixedly connected with the plate-shaped cutter (85) through a screw.

4. The longitudinal splitting device for the gangue bricks as claimed in claim 1, wherein: the lead screw (6) penetrates through the fixed bridge frame (1), the adjusting base plate (7) and the fixing block (4), a bearing is arranged at the joint of the lead screw (6) and the fixed bridge frame (1) and the fixing block (4), the lead screw (6) is in threaded connection with the adjusting base plate (7), and the output shaft of the first motor (5) is in transmission connection with the lead screw (6).

5. The longitudinal splitting device for the gangue bricks as claimed in claim 1, wherein: the number of the screw rods (6) is two, the two screw rods (6) are symmetrically distributed at two ends of the fixed bridge frame (1), and the output shafts of the two first motors (5) are opposite in rotation direction.

6. The longitudinal splitting device for the gangue bricks as claimed in claim 1, wherein: the two ends of the air cylinder (86) are fixedly connected with the mounting groove plate (81) and the lower pressing clamping plate (84) respectively, an output shaft of the second motor (88) is in transmission connection with the pressing roller (87), and a rubber layer is arranged on the inner side of the hollow scraper (83).