CN109760217B

CN109760217B - Stone cutting device

Info

Publication number: CN109760217B
Application number: CN201910154538.0A
Authority: CN
Inventors: 高瑞民
Original assignee: Wujiang Ecological Construction Group Co ltd
Current assignee: Zhongtong Ecological Garden Construction Co.,Ltd.
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2020-11-27
Anticipated expiration: 2037-10-31
Also published as: CN109760217A; CN109676809B; CN109676809A; CN107856206A; CN107856206B

Abstract

The invention discloses a stone cutting device which comprises a shell, wherein a handle is arranged on one side of the shell, an annular auxiliary handle is arranged on the handle, a controller is arranged at the top of the shell, a first air cylinder is arranged on the inner side wall of the shell, the end part of the first air cylinder is connected with a first telescopic rod, one end of the first telescopic rod is provided with a limiting plate, the limiting plate comprises an upper limiting plate and a lower limiting plate, and the first telescopic rod and the upper limiting plate are arranged into an integrated structure. The cutter is composed of a plurality of small cutter heads, the positions of the small cutter heads can be adjusted, the small cutter heads can be increased or decreased to be suitable for cutting small squares or cavities with different sizes or other shapes, the positions of the base of the cutter are limited by the upper limiting plate and the lower limiting plate and are locked by the locking nut, and the stability of the cutting device for cutting stones can be ensured.

Description

Stone cutting device

Technical Field

The invention relates to the field of material processing equipment in the building industry, in particular to a stone cutting device.

Background

When the fire board is laid and pasted in an outdoor yard, some beautiful shapes are often required to be laid and pasted, the existing beautiful shapes are generally finished by adopting water jet cutting from a stone factory, then are pasted to form an integral pattern, and then are laid and pasted on site, so that the mode is high in manufacturing cost and cannot be comprehensively popularized. Therefore, the paving worker usually performs simple paving on site to form a certain shape, such as a rhombus, and draws a small square spot in the center, and since the stone is not as thick and heavy as the tile, and rough, a lot of manpower is needed for cutting, which makes the paving worker think of a new paving method: firstly, 60 cm-60 cm stone slabs are obliquely paved on the ground of a yard, after a large area of stone slabs are paved, a small square cavity is dug out from the center, and the cut stone slabs with other colors of the small square are paved in the dug cavity, so that an attractive, simple and square paving model is formed. However, this type of application presents a problem: when the small square cavity is cut, the existing cutting machine for paving workers is a circular cutter head, so that a redundant groove is easily cut at the edge of the small square cavity, and the overall effect is not attractive.

Therefore, it is necessary to provide a stone cutting device and a method for using the same, which are suitable for on-site paving construction.

Disclosure of Invention

The invention aims to provide a stone cutting device suitable for on-site paving construction and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a stone cutting device suitable for on-site paving construction and a using method thereof comprise a shell, wherein one side of the shell is provided with a handle, the handle is provided with an annular auxiliary handle, the top of the shell is provided with a controller, the inner side wall of the shell is provided with a first air cylinder, the end part of the first air cylinder is connected with a first telescopic rod, one end of the first telescopic rod is provided with a limiting plate, the limiting plate comprises an upper limiting plate and a lower limiting plate, the first telescopic rod and the upper limiting plate are arranged into an integrated structure, a second air cylinder is arranged between the upper limiting plate and the lower limiting plate, the end part of the second air cylinder is connected with a second telescopic rod, the upper limiting plate is fixedly connected with the second air cylinder, one end of the second telescopic rod is fixedly provided with a cutter base, the bottom of the cutter base is provided with a bearing, and, the bearing is internally sleeved with a rotating rod, the end part of the rotating rod is welded with a tool bit, two ends of the bottom of the lower limiting plate are provided with driving motors, the output ends of the driving motors are connected with driving wheels, the rotating rod is sleeved with a driven wheel, a driving belt is arranged between the driving wheels and the driven wheel, and the driving wheels are in transmission connection with the driven wheel through the driving belt.

Preferably, the handle and the annular auxiliary handle are both provided with corrugated grooves, and the surfaces of the corrugated grooves are wrapped with anti-skid rubber sleeves.

Preferably, a groove is formed in the upper limiting plate, clamping plates are arranged at two ends of the lower limiting plate, and the groove is matched with the clamping plates.

Preferably, a sliding groove is arranged on the lower limiting plate in a penetrating mode.

Preferably, the bottom of the lower limiting plate is provided with a locking nut, and the locking nut is in threaded connection with the outer wall of the bearing.

Preferably, the cutter base comprises a middle cutter base and an end cutter base, a first wedge-shaped protruding block and a first wedge-shaped groove are arranged on the middle cutter base, the first wedge-shaped protruding block and the first wedge-shaped groove are arranged in a collinear mode, a second wedge-shaped protruding block and a second wedge-shaped groove are arranged on the end cutter base, and the second wedge-shaped protruding block and the second wedge-shaped groove are arranged in an angle of 90 degrees.

Preferably, go up the limiting plate and make by transparent organic glass, and the top surface transversely all is provided with the scale with vertical.

The invention also provides a use method of the stone cutting device suitable for on-site paving construction, which comprises the following specific operation steps:

the method comprises the following steps: drawing a cutting pattern on the surface of the stone to be cut by using a line drawing pen;

step two: the controller controls the first air cylinder to extend the first telescopic rod, so that the limiting plate is pushed out;

step three: according to the size of the sketched graph, the second air cylinder is controlled by the controller to enable the second telescopic rod to extend or contract so as to adjust the position of the cutter base at the edge center position;

step four: according to the position of the cutter base at the edge center position, the cutter bases are added or reduced on two sides of the cutter base, so that the movement track of the cutter head is superposed with the edge of the sketching pattern;

step five: tightening the lock nut so as to fix the position of the cutter base;

step six: the driving motor is controlled by the controller to drive the cutter head to rotate, so that the cutting of the stone paved and adhered on the paving site is completed.

The invention has the technical effects and advantages that:

1. the cutter consists of a plurality of groups of small cutter heads, the positions of the small cutter heads can be adjusted, and the small cutter heads can be increased or decreased so as to be suitable for cutting small squares or cavities with different sizes or other shapes;

2. the upper limiting plate and the lower limiting plate are used for limiting the position of the cutter base, and the locking nut is used for locking, so that the stability of the cutting device for cutting the stone can be ensured;

3. the cutter can be prevented from deviating from the position due to vibration amplitude in the stone cutting process by using the handle and the annular auxiliary handle in a matching way, so that the stone cutting quality is greatly reduced;

4. the cooperation of utilizing wedge lug and wedge recess can strengthen the continuity of connecting between each cutter base, greatly reduced the manufacturing cost of enterprise.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the handle structure of the present invention;

FIG. 4 is a top view of the intermediate cutter base of the present invention;

FIG. 5 is a top view of the end cutter base of the present invention;

FIG. 6 is a top view of the lower retainer plate of the present invention;

FIG. 7 is a top view of the upper limiting plate of the present invention;

in the figure: the utility model discloses a cutting tool, including 1 casing, 2 handles, 3 annular auxiliary handle, 4 controllers, 5 first cylinders, 6 first telescopic link, 7 limiting plates, limit plate on 71, 72 lower limit plate, 8 second cylinders, 9 second telescopic links, 10 cutter bases, 101 middle cutter bases, 102 tip cutter bases, 11 bearings, 12 bull sticks, 13 tool bits, 14 driving motor, 15 action wheels, 16 driven wheels, 17 drive belts, 18 ripple grooves, 19 anti-skidding rubber sleeve, 20 recesses, 21 cardboard, 22 spout, 23 lock nut, 24 first wedge lug, 25 first wedge recess, 26 second wedge lug, 27 second wedge recess, 28 scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the stone cutting device and the using method thereof suitable for the on-site paving construction shown in fig. 1, 2 and 6, a handle 2 is arranged on one side of a shell 1, an annular auxiliary handle 3 is arranged on the handle 2, the cutter can be prevented from deviating from the position due to vibration amplitude in the stone cutting process by matching the handle 2 with the annular auxiliary handle 3, so that the stone cutting quality is greatly reduced, a controller 4 is arranged on the top of the shell 1, a first cylinder 5 is arranged on the inner side wall of the shell 1, a first telescopic rod 6 is connected to the end of the first cylinder 5, a limiting plate 7 is arranged at one end of the first telescopic rod 6, the limiting plate 7 comprises an upper limiting plate 71 and a lower limiting plate 72, the position of the cutter base 10 is limited by the upper limiting plate 71 and the lower limiting plate 72, and is locked by a locking nut 23, so that the stone cutting stability of the cutting device can be ensured, the upper limiting plate 71 is provided with a groove 20, the two ends of the lower limiting plate 72 are provided with clamping plates 21, the groove 20 is matched with the clamping plates 21 to facilitate installation of a locking nut 23, the lower limiting plate 72 is provided with a sliding groove 22 in a penetrating manner, the first telescopic rod 6 and the upper limiting plate 71 are arranged into an integrated structure, a second cylinder 8 is arranged between the upper limiting plate 71 and the lower limiting plate 72, the end part of the second cylinder 8 is connected with a second telescopic rod 9, the upper limiting plate 71 is fixedly connected with the second cylinder 8, one end of the second telescopic rod 9 is fixedly provided with a cutter base 10, the bottom of the cutter base 10 is provided with a bearing 11, the bottom of the lower limiting plate 72 is provided with a locking nut 23, the locking nut 23 is in threaded connection with the outer wall of the bearing 11, the bearing 11 is arranged on the lower limiting plate 72 in a penetrating manner, and a rotating rod 12 is, the welding of bull stick 12 tip has tool bit 13, lower limiting plate 72 bottom both ends are provided with driving motor 14, driving motor 14's output is connected with action wheel 15, the cover is equipped with from driving wheel 16 on the bull stick 12, be provided with drive belt 17 between action wheel 15 and the driven wheel 16, action wheel 15 passes through drive belt 17 transmission with from driving wheel 16 and is connected.

According to the stone cutting device suitable for being used for on-site paving and pasting construction and the using method shown in the figure 3, the handle 2 and the annular auxiliary handle 3 are respectively provided with the corrugated groove 18, an operator can conveniently and tightly hold the stone with hands, the surface of the corrugated groove 18 is coated with the anti-skidding rubber sleeve 19, the condition that the hands are slippery in the stone cutting process can be avoided, and the potential danger triggering rate is greatly reduced.

According to the stone cutting device and the using method which are suitable for on-site paving construction and are shown in the figures 4 and 5, the cutter base 10 comprises a middle cutter base 101 and an end part cutter base 102, a first wedge-shaped protruding block 24 and a first wedge-shaped groove 25 are arranged on the middle cutter base 101, the first wedge-shaped protruding block 24 and the first wedge-shaped groove 25 are arranged in a collinear mode, a second wedge-shaped protruding block 26 and a second wedge-shaped groove 27 are arranged on the end part cutter base 102, the second wedge-shaped protruding block 26 and the second wedge-shaped groove 27 are arranged in an angle of 90 degrees, and the continuity of connection between the cutter bases can be enhanced through the cooperation of the wedge-shaped protruding blocks and the wedge-shaped grooves, so that the production cost of an enterprise is greatly reduced.

According to the stone cutting device suitable for on-site paving construction and the using method thereof shown in fig. 7, the upper limiting plate 71 is made of transparent organic glass, and the top surface is provided with the graduated scales 28 in the transverse direction and the longitudinal direction for adjusting the position of the cutter.

the method comprises the following steps: a cutting graph is drawn on the surface of the stone to be cut by using a line drawing pen, so that the stone can be conveniently cut subsequently;

step two: the controller 4 controls the first air cylinder 5 to extend the first telescopic rod 6, so that the limiting plate 7 is pushed out;

step three: when a larger graph needs to be cut, the controller 4 controls the second air cylinder 8 to extend or contract the second telescopic rod 9 according to the size of the drawn graph so as to adjust the position of the cutter base 10 at the edge center position;

step four: according to the position of the cutter base 10 at the edge center position, the cutter bases 10 are added or reduced on two sides of the cutter base, so that the motion track of the cutter head 13 is superposed with the edge of the sketching pattern, and the cutting efficiency is greatly improved;

step five: tightening the lock nut 23, thereby fixing the position of the cutter base 10;

step six: the controller 4 controls the driving motor 14 to drive the cutter head 13 to rotate, so that the cutting of the paving stone on the paving site is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A stone cutting device, includes casing (1), its characterized in that: the cutting knife is characterized in that a handle (2) is arranged on one side of the shell (1), an annular auxiliary handle (3) is arranged on the handle (2), a controller (4) is arranged at the top of the shell (1), a first cylinder (5) is arranged on the inner side wall of the shell (1), a first telescopic rod (6) is connected to the end portion of the first cylinder (5), a limiting plate (7) is arranged at one end of the first telescopic rod (6), the limiting plate (7) comprises an upper limiting plate (71) and a lower limiting plate (72), the first telescopic rod (6) and the upper limiting plate (71) are arranged into an integrated structure, a second cylinder (8) is arranged between the upper limiting plate (71) and the lower limiting plate (72), a second telescopic rod (9) is connected to the end portion of the second cylinder (8), the upper limiting plate (71) is fixedly connected with the second cylinder (8), and a cutter base (10) is fixedly arranged at one end of the second telescopic rod (9, the cutting knife is characterized in that a bearing (11) is arranged at the bottom of the cutting knife base (10), the bearing (11) is arranged on the lower limiting plate (72) in a penetrating mode, a rotating rod (12) is sleeved inside the bearing (11), a knife head (13) is welded at the end of the rotating rod (12), driving motors (14) are arranged at two ends of the bottom of the lower limiting plate (72), the output ends of the driving motors (14) are connected with driving wheels (15), driven wheels (16) are sleeved on the rotating rod (12), a driving belt (17) is arranged between the driving wheels (15) and the driven wheels (16), and the driving wheels (15) and the driven wheels (16) are in transmission connection through the driving belt (17;

the cutter consists of a plurality of small cutter heads, the positions of the small cutter heads can be adjusted, and the small cutter heads can be increased or decreased;

cutter base (10) are including middle cutter base (101) and tip cutter base (102), be provided with first wedge lug (24) and first wedge recess (25) on middle cutter base (101), first wedge lug (24) and first wedge recess (25) collineation setting, be provided with second wedge lug (26) and second wedge recess (27) on tip cutter base (102), second wedge lug (26) and second wedge recess (27) become 90 settings.

2. Stone cutting device according to claim 1, characterized in that: the handle (2) and the annular auxiliary handle (3) are both provided with corrugated grooves (18), and the surfaces of the corrugated grooves (18) are coated with anti-skidding rubber sleeves (19).

3. Stone cutting device according to claim 1, characterized in that: be provided with recess (20) on last limiting plate (71), lower limiting plate (72) both ends all are provided with cardboard (21), recess (20) and cardboard (21) cooperate.

4. Stone cutting device according to claim 1, characterized in that: the lower limiting plate (72) is provided with a sliding chute (22) in a penetrating way.

5. Stone cutting device according to claim 1, characterized in that: and a locking nut (23) is arranged at the bottom of the lower limiting plate (72), and the locking nut (23) is in threaded connection with the outer wall of the bearing (11).

6. Stone cutting device according to claim 1, characterized in that: go up limiting plate (71) and make by transparent organic glass, and the top surface transversely all is provided with scale (28) with vertical.