CN216299717U

CN216299717U - Spray set is used in cutting of artificial granite

Info

Publication number: CN216299717U
Application number: CN202122810667.6U
Authority: CN
Inventors: 韦发方
Original assignee: Guangxi Hezhou Asia Pacific Powder Co ltd
Current assignee: Guangxi Hezhou Asia Pacific Powder Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-15
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of granite cutting, in particular to a spraying device for artificial granite cutting, which comprises a shell, a water pump and a water pipe communicated with the water pump, wherein a saw blade is arranged in the shell, a connecting disc is fixedly connected to one side of the shell through a screw, and an internal thread cylinder is fixedly connected to the center of one side of the connecting disc. According to the utility model, the water pipe is connected into the connector, the water pump and the saw blade are started to rub the hollow ring to rotate, so that the plurality of fan-shaped plates move towards the outer side wall of the hollow ring due to centrifugal force, the plurality of fan-shaped plates extrude the connected rebound springs and pull the connected nylon wires to enable the rotating rod to rotate and twist the torsion spring, at the moment, the inner cavity of the hollow ring is opened, the rotating speed of the hollow ring changes along with the speed of the saw blade, so that the size of the cavity is controlled, when the saw blade stops rotating, the plurality of fan-shaped plates are pulled back due to the reset of the rotating rod and rebounded and reset by the rebound springs, so that the water flow is automatically adjusted along with the movement of the saw blade, and the water resource is saved.

Description

Spray set is used in cutting of artificial granite

Technical Field

The utility model relates to the technical field of granite cutting, in particular to a spraying device for artificial granite cutting.

Background

When the agglomerated stone is cut, can produce a large amount of dusts and tiny piece, these piece and dust if inhaled by the human body for a long time, just can lead to pneumoconiosis's emergence, and can make the saw bit switch different rotational speeds according to the thickness of agglomerated stone during the cutting, but the dust still can produce, and just can utilize rivers to aim at the cutting position to spray when cutting at the mill in order to avoid this kind of condition at agglomerated stone, thereby make the dust adsorb the scouring by the rivers, but, current shower all is that the universal pipe that directly utilizes a flexible angle aims at the cutting position and sprays rivers, because the mill cutting volume is great, and the cutting is in large quantity, cause the cutting time longer, the water resource of very wasting.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a spraying device for cutting artificial granite, a water pipe is connected into a connector, a water pump and a saw blade are started to rub a hollow ring to rotate, a plurality of fan-shaped plates move towards the outer side wall of the hollow ring due to centrifugal force, the plurality of fan-shaped plates extrude a connected rebound spring and pull a connected nylon wire to enable a rotating rod to rotate and twist a torsion spring, at the moment, a cavity in the hollow ring is opened, the rotating speed of the hollow ring changes along with the speed of the saw blade, so that the size of the cavity is controlled, when the saw blade stops rotating, the plurality of fan-shaped plates are pulled back due to the reset of the rotating rod and are rebounded and reset by the rebound spring, so that water flow is automatically adjusted along with the movement of the saw blade, and water resources are saved.

The purpose of the utility model can be realized by the following technical scheme:

a spraying device for cutting artificial granite comprises a shell, a water pump and a water pipe communicated with the water pump, wherein a saw blade is arranged in the shell, a connecting disc is fixedly connected to one side of the shell through a screw, an internal thread cylinder is fixedly connected to the center of one side of the connecting disc, a connecting mechanism for connecting the water pipe is arranged on one side of the connecting disc, a rolling mechanism for controlling the size of water is arranged at the bottom end of the connecting mechanism, the connecting disc is fixed to the shell through the screw and then screwed into the internal thread cylinder, the rolling mechanism is abutted against the saw blade and communicated with the connecting mechanism through the water pipe, the water pump is connected with a faucet through a pipeline, then the water pump is started to enable the water flow to enter the water pipe, the water flow in the water pipe reaches the rolling mechanism along the connecting mechanism, a machine is started, when the saw blade rotates at a high speed, the rolling mechanism is started to the maximum, and therefore the water flow in the water pipe flows out in a large amount, when the saw blade rotates at a low speed, the rolling mechanism opens the part to enable the water flow to be smaller than the outflow caliber, so that the water flow is automatically adjusted along with the movement of the saw blade, the water flow is not required to be manually controlled to be opened and closed, and the water resource is saved.

Further, the method comprises the following steps: the connecting mechanism comprises an arc-shaped rod, the top end of the arc-shaped rod is fixedly connected with a connecting plate, the connecting plate is detachably connected with a screwing head through a bolt, the screwing head is screwed and connected with the internal thread cylinder, the outer arc surface of the arc-shaped rod is provided with a plastic pipe, the top end of the plastic pipe is fixedly connected with a connector, the bottom end of the plastic pipe is rotatably connected with a rolling mechanism, a plurality of iron hoops are fixedly sleeved between the arc-shaped rod and the plastic pipe, the plastic pipe with certain plasticity is attached to the outer side wall of the arc-shaped rod through the arc-shaped rod and the iron hoops so as to be bent into an arc shape, the rolling mechanism at the bottom end of the arc-shaped rod is abutted against a saw blade, the connecting mechanism is screwed and connected with the internal thread cylinder through the screwing head, the connecting mechanism can be quickly detached and replaced, meanwhile, the bolt is detachably connected with the screwing head so as to control the angle between the arc-shaped rod and the screwing head, and the angle and the bottom position of the arc-shaped rod can be adjusted by matching the connecting position of the connecting plate on the shell, thereby controlling the angle of the plastic pipe and the alignment position of the bottom end.

Further, the method comprises the following steps: the screwing head comprises a circular plate, a circular hole for penetrating through a bolt is formed in the center of the circular plate, a plurality of arc plates are uniformly and fixedly connected to one side of the circular plate, the arc plates are arranged in a tilted mode and are in a plurality of threaded grooves formed in the outer arc surfaces of the arc plates, the arc plates are tilted towards the outer side wall of the circular plate through a plurality of ends of the screwing head, the screwing head is fixed to the screwing position of the internal thread cylinder through the fact that one ends of the arc plates are in threaded contact with the inner wall of the internal thread cylinder when being screwed with the internal thread cylinder, the screwing head does not rotate forcibly, the screwing head and the internal thread cylinder are stopped at any time, the distance between a rolling mechanism and a saw blade can be controlled according to the internal length of the screwing head and the internal thread cylinder, and a user can adjust the saw blade according to different thicknesses.

Further, the method comprises the following steps: the outer arc surface of the arc rod is provided with a pipe groove, so that the plastic pipe is more tightly attached to the outer side wall of the arc rod, and the flexibility of the plastic pipe is more attached to the arc rod.

Further, the method comprises the following steps: the rolling mechanism comprises a hollow ring, one side of the hollow ring is rotatably connected to the bottom end of the plastic pipe, an annular groove is formed in the inner side wall of the hollow ring, a plurality of sector plates are embedded in the annular groove in a sliding mode, the centers of the outer arc surfaces of the sector plates are fixedly connected with rebound springs, one ends of the rebound springs are fixedly connected with the outer side wall of the hollow ring, the hollow ring abuts against a saw blade, the saw blade rubs the hollow ring to synchronously rotate at high speed when rotating at high speed, at the moment, the sector plates in the hollow ring are thrown out from the inner side of the annular groove to the outer side wall direction of the hollow ring due to centrifugal force generated by rotation of the hollow ring body, at the moment, the sector plates all abut against the connected rebound springs, a hole in the hollow ring is unblocked, water flow is sprayed out, after the saw blade stops rotating or when the rotating speed is obviously reduced, the sector plates can move towards the inner direction of the annular groove due to the rebound force of the connected rebound springs, so that the hole inside the hollow ring is blocked by the fan-shaped plates to stop flowing or reduce water flow.

Further, the method comprises the following steps: the inner side of the bottom opening of the plastic pipe is fixedly connected with a screen, the center of one side of the screen is connected with a rotating rod in a rotating way, one end of the rotating rod is fixedly connected with a plurality of nylon wires, the nylon wires are in one-to-one correspondence with the fan-shaped plates, one end of each nylon wire is fixedly connected with the center of the inner arc surface of the corresponding fan-shaped plate, the other end of the rotating rod is fixedly sleeved with a torsion spring, one end of the torsion spring is fixedly connected with one side of the screen, the other end of the torsion spring is fixedly connected with the outer cylindrical surface of the rotating rod, the fan-shaped plates slide towards the outer side wall direction of the hollow ring through the centrifugal force generated by the rotation of the hollow ring, at the moment, the inner arc surfaces of the fan-shaped plates pull the nylon wires to enable the rotating rod to rotate and twist the torsion spring, so that when the rotating speed of the saw blade is slowed down or stopped, the rotating rod rotates to wind the nylon wires on the rotating rod, thereby pulling the fan-shaped plates to reset according to the fixed track, thereby preventing the plurality of sector plates from being out of position.

Further, the method comprises the following steps: the outer cambered surface thickness of sector plate is greater than inner cambered surface thickness, makes the outer cambered surface of sector plate heavier and the inner cambered surface is lighter to when making hollow ring rotate, a plurality of sector plates can make a plurality of sector plates change to the removal of hollow ring lateral wall direction because of the weight difference of inner and outer cambered surface.

Further, the method comprises the following steps: the rotating rod is longer than or equal to the distance between the screen and the other side of the hollow ring, so that the rotating rod is positioned in the hollow ring, nylon wires are wound on the rotating rod, and the phenomenon that the nylon wires are wound to influence the movement of the fan-shaped plates is avoided.

The utility model has the beneficial effects that:

by connecting a water pipe into a connector on a plastic pipe, then, rotating a rotary head to be screwed with an internal thread cylinder, adjusting the positions of a hollow ring and a saw blade, then, adjusting the angle of an arc-shaped rod, screwing a bolt fixing position, then, starting a water pump and the saw blade, at the moment, rubbing the hollow ring by the saw blade to rotate, enabling a plurality of fan-shaped plates inside an annular groove on the inner side wall of the hollow ring to move towards the outer side wall of the hollow ring due to centrifugal force, enabling the outer side walls of the plurality of fan-shaped plates to abut against and extrude rebound springs connected with each other, enabling the inner side wall to pull connected nylon wires to enable a rotating rod to rotate and enabling the torsion springs on the rotating rod to twist, at the moment, opening a cavity inside the hollow ring, as the rotating speed of the saw blade is faster, the hollow ring rotates faster, the centrifugal force required by the movement of the plurality of fan-shaped plates is larger, the larger the part of the cavity inside the hollow ring is opened, when the saw blade stops rotating, the plurality of fan-shaped plates can be pulled back and reset due to the nylon wires wound due to rebound springs connected with the resetting of the rotating rod, thereby the water flow can be automatically adjusted along with the movement of the saw blade, and the water resource is saved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the construction of the connection mechanism of the present invention;

FIG. 4 is a schematic view of the rolling mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the hollow ring of the present invention;

fig. 6 is a schematic view of the structure of a sector plate in the present invention.

In the figure: 100. a housing; 110. a saw blade; 200. a connecting disc; 210. an internal threaded barrel; 300. a connecting mechanism; 310. an arcuate bar; 311. a pipe groove; 320. a connecting plate; 330. screwing the head; 340. plastic pipe; 341. a connector; 350. an iron hoop; 400. a rolling mechanism; 410. a hollow ring; 420. screening a screen; 430. a rotating rod; 431. a torsion spring; 440. a sector plate; 450. a rebound spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

Referring to fig. 1-6, a spraying device for cutting artificial granite comprises a housing 100, a water pump and a water pipe communicated with the water pump, wherein a saw blade 110 is arranged inside the housing 100, a connecting disc 200 is fixedly connected to one side of the housing 100 through a screw, an internal thread cylinder 210 is fixedly connected to the center of one side of the connecting disc 200, a connecting mechanism 300 for connecting the water pipe is arranged at one side of the connecting disc 200, a rolling mechanism 400 for controlling the size of water is arranged at the bottom end of the connecting mechanism 300, the connecting disc 200 is fixed on the housing 100 through a screw, the connecting mechanism 300 is screwed into the internal thread cylinder 210, the rolling mechanism 400 abuts against the saw blade 110 and communicates the water pipe with the connecting mechanism, the water pump is connected with a faucet through a pipeline, then the water pump is started to enable water flow to enter the water pipe, the water flow inside the water pipe reaches the rolling mechanism 400 along the connecting mechanism 300, and the machine is started, when the saw blade 110 rotates at a high speed, the rolling mechanism 400 is opened to the maximum, so that a large amount of water flow in the water pipe flows out, when the saw blade 110 rotates at a low speed, the rolling mechanism 400 opens a part, so that the water flow is smaller than the outflow caliber, so that the water flow is automatically adjusted along with the movement of the saw blade 110, the water flow is not required to be manually controlled to be opened and closed, and the water resource is saved.

The connecting mechanism 300 comprises an arc rod 310, a connecting plate 320 is fixedly connected to the top end of the arc rod 310, a screwing head 330 is detachably connected to the connecting plate 320 through a bolt, the screwing head 330 is screwed with the internal thread cylinder 210, a plastic pipe 340 is arranged on the outer arc surface of the arc rod 310, a connecting head 341 is fixedly connected to the top end of the plastic pipe 340, the bottom end of the plastic pipe 340 is rotatably connected with the rolling mechanism 400, a plurality of iron hoops 350 are fixedly sleeved between the arc rod 310 and the plastic pipe 340, the plastic pipe 340 with certain plasticity is attached to the outer side wall of the arc rod 310 to be bent into an arc shape through the arc rod 310 and the iron hoops 350, so that the rolling mechanism 400 at the bottom end of the arc rod 310 is abutted against the saw blade 110, the connecting mechanism 300 can be quickly detached and replaced through the screwing head 330 and the internal thread cylinder 210, and the angle between the arc rod 310 and the screwing head 330 can be controlled through the bolt and the detachable connection of the screwing head 330, the angle and the bottom end position of the arc rod 310 can be adjusted according to the connection position of the connecting disc 200 on the shell 100, so that the angle and the bottom end alignment position of the plastic pipe 340 can be controlled; the screwing head 330 comprises a circular plate, a circular hole for penetrating a bolt is formed in the center of the circular plate, a plurality of arc plates are uniformly and fixedly connected to one side of the circular plate and are arranged in an inclined manner, thread grooves are formed in the outer arc surfaces of the arc plates, the screwing position of the lower screwing head 330 and the inner thread cylinder 210 is fixed without rotating due to the fact that one ends of the arc plates are in contact with the threads of the inner wall of the inner thread cylinder 210 when the screwing head 330 is screwed with the inner thread cylinder 210 through the arc plates with one ends inclined to the outer side wall of the circular plate on the screwing head 330, and therefore the screwing head 330 and the inner thread cylinder 210 can stop along with the rotation, the distance between the rolling mechanism 400 and the saw blade 110 can be controlled by the length of the screwing head 330 screwed into the inner thread cylinder 210, and users can adjust the saw blade 110 with different thicknesses; the outer arc surface of the arc rod 310 is provided with a pipe slot 311, so that the plastic pipe 340 is attached to the outer side wall of the arc rod 310 more tightly, and the bending degree of the plastic pipe 340 is attached to the arc rod 310 more closely.

The rolling mechanism 400 comprises a hollow ring 410, one side of the hollow ring 410 is rotatably connected to the bottom end of the plastic pipe 340, an annular groove is formed in the inner side wall of the hollow ring 410, a plurality of sector plates 440 are slidably embedded in the annular groove, the centers of the outer arc surfaces of the sector plates 440 are fixedly connected with rebound springs 450, one ends of the rebound springs 450 are fixedly connected with the outer side wall of the hollow ring 410, the hollow ring 410 abuts against the saw blade 110, the saw blade 110 rubs the hollow ring 410 to synchronously rotate at a high speed when the saw blade 110 rotates at a high speed, at the moment, the sector plates 440 in the hollow ring 410 are thrown out from the inside of the annular groove to the outer side wall of the hollow ring 410 due to centrifugal force generated by rotation of the body of the hollow ring 410, at the moment, the sector plates 440 abut against the connected rebound springs 450, then, the hole in the hollow ring 410 is unblocked, so that water flow is sprayed out, and when the rotation speed of the saw blade 110 stops rotating or is obviously slowed down, the plurality of sector plates 440 are moved toward the inside of the annular groove by the resilient force of the connected resilient springs 450, so that the opening of the hollow ring 410 is blocked by the plurality of sector plates 440 to stop the flow or reduce the water flow; the inner side of the bottom opening of the plastic pipe 340 is fixedly connected with a screen 420, the center of one side of the screen 420 is rotatably connected with a rotating rod 430, one end of the rotating rod 430 is fixedly connected with a plurality of nylon wires, the plurality of nylon wires are in one-to-one correspondence with the plurality of fan-shaped plates 440, one ends of the plurality of nylon wires are fixedly connected with the centers of the inner arcs of the corresponding fan-shaped plates 440, the other end of the rotating rod 430 is fixedly sleeved with a torsion spring 431, one end of the torsion spring 431 is fixedly connected with one side of the screen 420, the other end of the torsion spring 431 is fixedly connected with the outer cylindrical surface of the rotating rod 430, the plurality of fan-shaped plates 440 slide towards the outer side wall of the hollow ring 410 by the centrifugal force generated by the rotation of the hollow ring 410, at the moment, the inner arcs of the plurality of fan-shaped plates 440 pull the nylon wires to rotate the rotating rod 430 and twist the torsion spring 431, so that the rotating rod 430 is wound on the rotating rod 430 under the reset of the torsion spring 431 when the rotating rod 110 slows down or stops, thereby pulling the plurality of fan-shaped plates 440 to reset according to the fixed track, thereby preventing the plurality of sector plates 440 from being disengaged; the thickness of the outer arc surface of the sector plates 440 is greater than that of the inner arc surface, so that the outer arc surface of the sector plates 440 is heavier and the inner arc surface is lighter, and thus when the hollow ring 410 rotates, the plurality of sector plates 440 can move towards the outer side wall of the hollow ring 410 more easily due to the weight difference of the inner arc surface and the outer arc surface; the length of the rotating rod 430 is greater than or equal to the distance between the screen mesh 420 and the other side of the hollow ring 410, so that the rotating rod 430 is positioned inside the hollow ring 410, and therefore, nylon wires are wound on the rotating rod 430, and the plurality of nylon wires are prevented from being wound with each other to influence the movement of the plurality of sector plates 440.

The working principle is as follows: when the water-saving device is used, the connecting disc 200 is fixed on the shell 100 through screws, the position between the hollow ring 410 and the saw blade 110 is adjusted by rotating the rotary head 330, the angle of the arc-shaped rod 310 is adjusted, the bolts are screwed, the water pipe is connected with the connecting head 341, the water pump is connected with the water faucet through a pipeline, the water pump is started to enable water to flow into the water pipe, then the water valve is opened, the water pump and the saw blade 110 are started, when the saw blade 110 rotates at a high speed, the saw blade 110 rubs the hollow ring 410 to rotate at a high speed synchronously, at the moment, a plurality of fan-shaped plates 440 in the hollow ring 410 are thrown out from the inside of the annular groove to the direction of the outer side wall of the hollow ring 410 due to the centrifugal force generated by the rotation of the body of the hollow ring 410, at the moment, all the plurality of fan-shaped plates 440 abut against the connected rebound springs 450, the inner arc surfaces of the plurality of fan-shaped plates 440 pull the connected nylon threads to enable the rotary rod 430 to rotate and twist the torsion springs 431, so that the hole in the hollow ring 410 is unblocked, therefore, water flow is sprayed out, after the rotation of the saw blade 110 is stopped or when the rotation speed is slowed down obviously, the fan-shaped plates 440 move towards the inner direction of the annular groove due to the resilience force of the connected rebound springs 450, the rotating rod 430 rotates under the reset of the torsion spring 431 to wind a plurality of nylon wires on the rotating rod 430, and the fan-shaped plates 440 are pulled to reset according to a fixed track, so that the hole in the hollow ring 410 is blocked by the fan-shaped plates 440 to stop flowing or reduce the water flow.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a spray set is used in cutting of artificial granite, includes casing (100), water pump and the water pipe that communicates with the water pump, its characterized in that, casing (100) inside is provided with saw bit (110), and casing (100) one side is through screw fixedly connected with connection pad (200), connection pad (200) one side center fixed connection has an internal thread section of thick bamboo (210), and connection pad (200) one side is provided with coupling mechanism (300) that are used for connecting the water pipe, and coupling mechanism (300) bottom is provided with rolling mechanism (400) that are used for controlling the size of a water.

2. The spraying device for cutting artificial granite according to claim 1, characterized in that the connecting mechanism (300) comprises an arc rod (310), a connecting plate (320) is fixedly connected to the top end of the arc rod (310), the connecting plate (320) is detachably connected to a screwing head (330) through a bolt, the screwing head (330) is screwed to the inner thread cylinder (210), a plastic pipe (340) is arranged on the outer arc surface of the arc rod (310), a connecting head (341) is fixedly connected to the top end of the plastic pipe (340), the bottom end of the plastic pipe (340) is rotatably connected to the rolling mechanism (400), and a plurality of iron hoops (350) are fixedly sleeved between the arc rod (310) and the plastic pipe (340).

3. The spraying device for cutting artificial granite according to claim 2, wherein the screwing head (330) comprises a circular plate, a circular hole for passing through a bolt is formed in the center of the circular plate, a plurality of arc-shaped plates are uniformly and fixedly connected to one side of the circular plate, the arc-shaped plates are arranged in an inclined manner, and thread grooves are formed in the outer arc surfaces of the arc-shaped plates.

4. The spraying device for cutting artificial granite according to claim 2, characterized in that the outer arc surface of the arc rod (310) is provided with a pipe groove (311).

5. The spraying device for cutting artificial granite according to claim 1, wherein the rolling mechanism (400) comprises a hollow ring (410), one side of the hollow ring (410) is rotatably connected to the bottom end of the plastic pipe (340), an annular groove is formed in the inner side wall of the hollow ring (410), a plurality of sector plates (440) are slidably embedded in the annular groove, the centers of the outer arc surfaces of the sector plates (440) are fixedly connected with rebound springs (450), and one ends of the rebound springs (450) are fixedly connected with the outer side wall of the hollow ring (410).

6. The spraying device for cutting artificial granite according to claim 5, characterized in that the inner side of the bottom opening of the plastic pipe (340) is fixedly connected with a screen (420), and the center of one side of the screen (420) is rotatably connected with a rotating rod (430), one end of the rotating rod (430) is fixedly connected with a plurality of nylon wires, the nylon wires are in one-to-one correspondence with a plurality of sector plates (440), one end of each nylon wire is fixedly connected with the center of the inner arc surface of the corresponding sector plate (440), the other end of the rotating rod (430) is fixedly sleeved with a torsion spring (431), and one end of the torsion spring (431) is fixedly connected with one side of the screen (420), and the other end of the torsion spring is fixedly connected with the outer cylindrical surface of the rotating rod (430).

7. The spray device for cutting artificial granite according to claim 6, characterized in that the thickness of the outer cambered surface of the sector plate (440) is greater than that of the inner cambered surface.

8. The spraying device for cutting artificial granite according to claim 6, characterized in that the length of the rotating rod (430) is greater than or equal to the distance between the screen (420) and the other side of the hollow ring (410).