CN105798727A - Improved edge grinding device for machining columnar stone pier - Google Patents

Abstract

An improved edging device for processing cylindrical stone slabs. The clamping mechanism is used to clamp the bottom of the cylindrical stone slabs. The edging mechanism grinds the top edge of the cylindrical stone slabs in a circular manner. The motor drives the longitudinal arm to rotate, and the rotation of the longitudinal arm drives the round table-shaped rotary knife seat to rotate simultaneously, and the two rows of diamond cutter heads fastened to the inner wall of the circular table-shaped rotary knife seat also rotate at the same time. The height of the cement base is supported, so by controlling the lifting height of the cement base, the two rows of diamond cutter heads can always be placed on the top edge of the columnar stone pier, so the two rows of diamond cutter heads in the rotating state are It can effectively grind the top edge of the columnar stone pier. The invention has the characteristics of novel structure, high processing efficiency and good edge grinding effect.

Description

An improved edging device for processing cylindrical stone pier

technical field

The invention belongs to the field of stone processing equipment, and relates to an improved edging device for processing cylindrical stone pits.

Background technique

In public places such as city squares, parks, residential quarters, and commercial centers, due to the large number of pedestrians, in order to prevent vehicles such as motor vehicles and electric vehicles from entering these areas at will and endangering the safety of pedestrians and public facilities, it is necessary to designate areas in these places. Isolation devices are set up around for partition and protection. At present, the isolation devices generally use the stone pier, and the column-shaped stone pier is the most commonly used type of stone pier, because the column-shaped stone pier has anti-theft, impact resistance, simple construction, and easy to use. Due to the characteristics of long life and strong practical effect, a large number of columnar stone piers are needed in the process of urban construction. But the problem is that at present, the processing of columnar stone pier is mainly done by skilled workers with hand-held edging machines. This purely manual processing method will have the problem that a single skilled worker can process a small number of columnar stone pieres every day. ; During the edging process of the columnar stone pier, a large amount of dust will be generated, and working in this processing environment for a long time will cause occupational injury to workers.

Contents of the invention

In order to solve the above problems, the present invention provides an improved edging device for processing cylindrical masonry, which has the characteristics of novel structure, high processing efficiency and good edging effect.

In order to achieve the above object, the present invention is achieved through the following technical solutions: an improved edging device for processing cylindrical masonry, which is composed of a clamping mechanism and an edging mechanism, and is characterized in that the clamping mechanism uses For clamping the bottom of the columnar stone, the edge grinding mechanism is suspended above the columnar stone and can grind the top edge of the columnar stone;

Among them, the clamping mechanism includes a plate base, four sliders, two splints, two bolt rods, and four tightening nuts. A concave material passage is provided in the middle of the plate base. The passage runs forward and backward, and the cylindrical stone plinth can stand in the passage. There are also eight stone powder grooves on the bottom surface of the passage. The horizontal rails are symmetrically arranged, and the two string rods in each pair of horizontal rail rods are symmetrically arranged on the left and right sides of the feeding channel. Each string rod is connected in series with a slider, and the tops of the front and rear two sliders Both are fixedly connected to the bottom of a splint, and the left and right splints are symmetrically arranged on the left and right sides of the columnar stone plinth. Each splint is provided with two front and rear horizontal rod holes, and the gap between the horizontal rod holes at the front ends of the left and right two splints A bolt rod is connected in series between the horizontal rod holes at the rear end, and the front and rear two bolt rods are symmetrically arranged on the front and rear sides of the cylindrical stone pier, and a tightening nut can be screwed into the left and right rod ends of each bolt rod. ;

The front and rear sliders and the upper splint are combined to form a clamping group. The left and right clamping groups can press against and clamp the side wall of the cylindrical stone pier through the front and rear two bolt rods and four tightening nuts. the lower end of

Among them, the edging mechanism includes a beam, a motor, a base plate, a longitudinal arm, a hanging block, a circular table-shaped rotary knife seat, and two rows of diamond cutter heads. The beam is supported by a cement base with adjustable lifting height, and the base plate is erected Above the top surface of the beam, the motor is fastened on the base plate, the shaft end of the motor penetrates the base plate downwards, the bearing seat with bearing is arranged on the beam, and the bearing seat with bearing is arranged directly under the base plate , the upper end of the longitudinal arm is connected in series with the bearing seat with bearings and then fastened to the bottom surface of the hanging block, the top surface of the hanging block is tightly connected to the shaft end of the motor, the bottom end of the longitudinal arm is connected to the top of the round table type rotary knife seat The middle part of the surface is fastened and connected. The round table-shaped rotary knife seat is hollow and the bottom surface is open. The inner wall of the circular table-shaped rotary knife seat is fastened with two rows of diamond cutter heads. Each row of diamond cutter heads is made of fifteen diamond blades after hot pressing The cuboid structure is fastened, and each row of diamond cutter heads is placed on the top edge of the cylindrical stone pier in an inclined manner.

The clamping mechanism is used to clamp the cylindrical stone to prevent the cylindrical stone from rotating during the edging process.

The edge grinding mechanism grinds the edge of the top surface of the cylindrical stone pier in a circular manner. The motor drives the longitudinal arm to rotate. The two rows of diamond cutter heads also rotate at the same time. Since the beam in the edging mechanism is supported by the cement base with adjustable lifting height, the two rows of diamond cutter heads can always be placed on the column by controlling the lifting height of the cement base. The edge of the top surface of the cylindrical stone pier, so the two rows of diamond cutter heads in the rotating state can effectively grind the top edge of the cylindrical stone pier.

The invention can effectively make up for the defects of small processing quantity per unit time and poor grinding effect existing in purely manual grinding of the edge of the columnar stone pier.

The beneficial effect of the invention lies in that it has the characteristics of novel structure, high processing efficiency and good edge grinding effect.

The present invention will be described in further detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is an exploded diagram of a partial combined connection structure of the present invention.

detailed description

As shown in Figure 1, an improved edging device for processing cylindrical stone plinths is composed of a clamping mechanism and an edging mechanism. It is characterized in that the clamping mechanism is used to clamp the cylindrical stone pier A At the bottom of the base, the edging mechanism is suspended above the column-shaped stone plinth A and can grind the top edge of the column-shaped stone pier A;

Among them, the clamping mechanism includes a board base B, four sliders B3, two splints B4, two bolt rods B5, and four tightening nuts B6. The material passage B1, the material passage B1 is forward and backward, the columnar stone awning A can be placed in the material passage B1, the bottom surface of the material passage B1 is also provided with eight stone powder grooves B11, and the board base B Two pairs of front and rear transverse rails are arranged on the top surface, and the front and rear pairs of transverse rails are arranged symmetrically. The two string bars B2 in each pair of transverse rail bars are symmetrically arranged on the left and right sides of the feeding channel B1. Each string bar B2 is connected in series with a slider B3, and the tops of the front and rear sliders B3 are fixedly connected to the bottom of a splint B4. There are two front and rear horizontal rod holes on the top, a bolt rod B5 is connected in series between the horizontal rod holes at the front end of the left and right splints B4 and between the horizontal rod holes at the rear end, and the front and rear two bolt rods B5 are symmetrically arranged on the column. On the front and rear sides of the shaped stone shelf A, the left and right two rod ends of each bolt rod B5 can be screwed into a tightening nut B6;

The two front and rear sliders B3 and the upper splint B4 are combined to form a clamping group. The left and right two clamping groups can press against each other and clamp the column through the front and rear two bolts B5 and four tightening nuts B6. the lower end of the side wall of stone plinth A;

Among them, the edging mechanism includes a beam 1, a motor 2, a machine base plate 21, a longitudinal arm 3, a hanging block 31, a round table type rotary knife seat 4, and two rows of diamond cutter heads 5. The beam 1 passes through a cement base with adjustable lifting height. To achieve support, the base plate 21 is erected above the top surface of the beam 1, the motor 2 is fastened on the base plate 21, the shaft end of the motor 2 penetrates the base plate 21 downwards, and the beam 1 is provided with a bearing with a bearing seat, the bearing seat with bearing is arranged directly below the machine base plate 21, the upper end of the longitudinal arm 3 is connected upwards to the bearing seat with bearing in series and fastened to the bottom surface of the hanging block 31, and the top surface of the hanging block 31 is connected with the motor 2 The shaft end of the vertical arm 3 is fastened and connected with the middle part of the top surface of the round platform type rotary knife seat 4. Two rows of diamond cutter heads 5 are fastened, and each row of diamond cutter heads 5 is a cuboid structure formed by hot-pressing and fastening fifteen diamond blades. Each row of diamond cutter heads 5 is placed on the columnar stone The edge of the top surface of pier A.

The clamping mechanism is used for clamping the columnar stone pit A to prevent the columnar stone pit A from rotating during the edging process.

The edging mechanism grinds the edge of the top surface of the cylindrical masonry A in a circular manner. The motor 2 drives the longitudinal arm 3 to rotate. The two rows of diamond cutter heads 5 on the inner wall of the tool holder 4 also rotate at the same time. Since the beam 1 in the edging mechanism is supported by the cement base with adjustable lifting height, the two rows of diamond heads are kept by controlling the lifting height of the cement base. The cutter head 5 can always be placed on the edge of the top surface of the columnar masonry A, so the two rows of diamond cutter heads 5 in the rotating state can effectively grind the edge of the top surface of the columnar stone masonry A.

Claims (3)

1. the modified model edging device being used for processing stylotypite big and heavy stone, it is made up of feeding clip mechanism, edging mechanism, it is characterized in that, feeding clip mechanism is used for clamping the bottom of stylotypite big and heavy stone (A), and edging mechanism is suspended in the top of stylotypite big and heavy stone (A) and can be polished in the end face edge of stylotypite big and heavy stone (A)；

nullWherein，Feeding clip mechanism includes putting plate pedestal (B)、Four slide blocks (B3)、Two clamping plates (B4)、Two tightening latches (B5)、Four tightening nut (B6)，The middle part putting plate pedestal (B) is provided with a recessed material passing passage (B1)，This material passing passage (B1) moves towards in front and back，Stylotypite big and heavy stone (A) can be placed in this material passing passage (B1)，The bottom surface of this material passing passage (B1) is further opened with eight road limestone meal catchers (B11)，The end face putting plate pedestal (B) is provided with front and back two to transverse rails bar，Transverse rails bar is symmetrical arranged by front and back two，Two booms (B2) in every pair of transverse rails bar are arranged at the left and right sides of material passing passage (B1) in a symmetrical，Every boom (B2) is all serially connected with a slide block (B3)，The top of former and later two slide blocks (B3) is all fixing with the bottom of one piece of clamping plate (B4) to be connected，Left and right two clamping plates (B4) is symmetricly set in the left and right sides of stylotypite big and heavy stone (A)，Every piece of clamping plate (B4) all offers former and later two horizontal rod aperture，A tightening latch (B5) all it is serially connected with between the horizontal rod aperture of left and right two clamping plates (B4) front end and between the horizontal rod aperture of rear end，Two, front and back tightening latch (B5) is symmetricly set in the both sides, front and back of stylotypite big and heavy stone (A)，Left and right two rod end of every tightening latch (B5) all can one tightening nut (B6) of precession；

Clamping plate (B4) three of former and later two slide blocks (B3) and top combines one material folding group of formation, and two, left and right material folding group can to top pressure the lower end clamping stylotypite big and heavy stone (A) sidewall by two, front and back tightening latch (B5) and four tightening nut (B6)；

nullWherein，Edging mechanism includes crossbeam (1)、Motor (2)、Machine seat board (21)、Trailing arm (3)、Hanging block (31)、Circular platform type rotation tool rest (4)、Two rows' diamond segment (5)，Crossbeam (1) realizes supporting by the cement pedestal of adjustable up-down height，Machine seat board (21) is set up in the top face of crossbeam (1)，Motor (2) is anchored on machine seat board (21)，The axle head of motor (2) is downward through machine seat board (21)，Crossbeam (1) is provided with the bearing block of bearing，Bearing block with bearing is arranged at the underface of machine seat board (21)，The upper end of trailing arm (3) upwards concatenates the bottom surface with being anchored on hanging block (31) after the bearing block of bearing，The end face of hanging block (31) is then fastenedly connected with the axle head of motor (2)，Realize being fastenedly connected in the middle part of the bottom of trailing arm (3) and the end face of circular platform type rotation tool rest (4)，Circular platform type rotation tool rest (4) hollow and bottom surface are uncovered，The medial wall of circular platform type rotation tool rest (4) is fastened with two row's diamond segments (5)，Often arranging diamond segment (5) is the rectangular structure fastened through hot pressing by 15 diamond blades，Often arrange diamond segment (5) overhead in an inclined manner in the end face edge of stylotypite big and heavy stone (A).

2. a kind of modified model edging device for processing stylotypite big and heavy stone according to claim 1, it is characterised in that described feeding clip mechanism is used for clamping stylotypite big and heavy stone (A), it is prevented that stylotypite big and heavy stone (A) rotates in the process of edging.

null3. a kind of modified model edging device for processing stylotypite big and heavy stone according to claim 1，It is characterized in that，Polished in the end face edge of stylotypite big and heavy stone (A) by described edging mechanism in the way of circle turns，Motor (2) drives trailing arm (3) to rotate，Circular platform type rotation tool rest (4) that rotarily drives of trailing arm (3) rotates simultaneously，Two rows' diamond segment (5) being anchored on circular platform type rotation tool rest (4) medial wall also rotate simultaneously，Owing to the crossbeam (1) in edging mechanism realizes supporting by the cement pedestal of adjustable up-down height，So by control cement pedestal adjustable height keep two row's diamond segments (5) all the time can overhead in the end face edge of stylotypite big and heavy stone (A)，So just can be polished in the end face edge of stylotypite big and heavy stone (A) by two rows' diamond segment (5) effectively that be in rotation status.