Telescopic splash-proof water retaining device for stone sawing equipment

Abstract

The utility model discloses a telescopic splash-proof water retaining device for stone sawing equipment, which comprises a horizontally arranged workbench, and a hydraulic telescopic rod is arranged on the workbench; the top of the hydraulic telescopic rod is connected with a working arm, a driving motor is arranged in the working arm, and an output shaft of the driving motor is connected with a blade; the upper portion of the blade is covered with a blade shell, a mounting rod is arranged in the center of the blade, an organ cover is mounted below the mounting rod, and the organ cover and the blade are spaced by a certain distance. An upward arc-shaped hook is arranged at the lower corner part of the front edge of the organ cover and is annular; a limiting groove is formed in the front end of the mounting rod, and a sliding rod is arranged in the limiting groove; the controlled ends of the water spraying mechanism, the dust removing mechanism, the hydraulic telescopic rod and the driving motor are all connected with a PLC. The cutting knife has the advantages of being simple in structure, convenient to use, low in cost and beneficial to environmental sanitation of a cutting site.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing, and more specifically to a retractable anti-splash water blocking device for stone sawing equipment. Background Art

[0002] In the processing of stone, especially slicing, there are usually two processing methods; one is dry cutting, which is very dusty and has certain damage to workers and machines; therefore, stone processing plants usually cut stone in water, that is, immerse the stone in a pool of water and move the cutter up and down to achieve the purpose of cutting, or spray water to absorb dust during cutting, but in these two working conditions, mud and water will be quickly raised during cutting, and a large amount of mud and water will splash in front of the blade during cutting, causing environmental pollution.

[0003] Therefore, there is an urgent need for a retractable anti-splash water retaining device for stone sawing equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a retractable anti-splash water blocking device for stone sawing equipment to solve the problems in the background technology.

[0005] In order to solve the above technical problems, the technical solutions adopted by the present utility model are as follows.

[0006] A retractable anti-splash water blocking device for stone sawing equipment comprises a horizontally arranged workbench, on which a vertically arranged hydraulic telescopic rod is arranged; a horizontally arranged working arm is connected to the top of the hydraulic telescopic rod, a driving motor is arranged in the working arm, and an output shaft of the driving motor is connected to a blade; the characteristic is that: the upper cover of the blade is provided with a knife shell wrapped around the edge of the blade, a water spraying mechanism and a dust removal mechanism are arranged in the knife shell, and the knife shell is connected to the working arm through a connecting rod; a horizontally arranged mounting rod extending forward is arranged at the center of the blade, a retractable accordion cover arranged outside the front half of the lower part of the blade is installed below the mounting rod, and the accordion cover is spaced a distance from the blade; an upward arc hook is arranged at the lower corner of the front edge of the accordion cover, and the arc hook is annular; a limiting groove is arranged at the front end of the mounting rod, and an L-shaped sliding rod that can slide horizontally and hook the arc hook is arranged in the limiting groove; the controlled ends of the water spraying mechanism, the dust removal mechanism, the hydraulic telescopic rod and the driving motor are all connected to a PLC controller.

[0007] To further optimize the technical solution, a rectangular placing table is provided on the workbench, a cavity for accommodating waste residues and waste water is provided in the placing table, and a cutting opening is opened on the placing table at a position corresponding to the blade.

[0008] To further optimize the technical solution, the workbench is provided with a cleaning port connected to the cavity for discharging cutting waste and waste water.

[0009] To further optimize the technical solution, the accordion cover and the mounting rod are detachably connected via bolts.

[0010] To further optimize the technical solution, a locking groove is provided on the limit groove to prevent unhooking.

[0011] Due to the adoption of the above technical scheme, the technical progress achieved by the present invention is as follows.

[0012] The utility model provides a retractable anti-splash water device for stone sawing equipment, which prevents mud and water from splashing around during cutting by setting an accordion cover on the splashing side of the blade; and positions and stores the retracted accordion cover by setting an arc hook and a slide rod in conjunction with a limit groove. The utility model has the advantages of simple structure, convenient use, low cost, and is beneficial to the sanitation of the cutting site environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the blade part in the utility model;

[0015] Among them: 1. workbench, 2. placing table, 3. cutting port, 4. blade, 5. working arm, 6. hydraulic telescopic rod, 7. knife shell, 8. cleaning port, 9. connecting rod, 10. accordion cover, 11. arc hook, 12. sliding rod, 13. limiting groove, 14. mounting rod. DETAILED DESCRIPTION

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] A retractable splash-proof device for stone sawing equipment, combined with Figure 1 to Figure 2 As shown, it includes a workbench 1, a placement table 2, a cutting port 3, a blade 4, a working arm 5, a hydraulic telescopic rod 6, a knife shell 7, a cleaning port 8, a connecting rod 9, an accordion cover 10, an arc hook 11, a sliding rod 12, a limiting groove 13, and a mounting rod 14.

[0018] The workbench 1 is horizontally arranged, and a rectangular placing table 2 is arranged on the workbench 1. A cavity for accommodating waste residue and waste water is arranged in the placing table 2, and a cutting opening 3 is opened on the placing table 2 at a position corresponding to the blade 4. The cutting opening accommodates the descending blade during the cutting process to facilitate cutting.

[0019] The workbench 1 is provided with a cleaning port 8 communicated with the cavity for discharging cutting waste and waste water.

[0020] A vertically arranged hydraulic telescopic rod 6 is arranged on the workbench 1. A horizontally arranged working arm 5 is connected to the top of the hydraulic telescopic rod 6, a driving motor is arranged inside the working arm 5, and an output shaft of the driving motor is connected to a vertically arranged blade 4.

[0021] The upper cover of the blade 4 is provided with a blade housing 7 wrapped around the edge of the blade 4, the blade housing is arc-shaped, and the blade housing is connected to the working arm through a connecting rod.

[0022] A water spray mechanism and a dust removal mechanism are arranged in the blade housing 7 for dust removal and temperature reduction.

[0023] A horizontally arranged mounting rod 14 is arranged at the center of the blade 4, and the mounting rod 14 extends in the splashing direction of muddy water in front. An accordion cover 10 is installed below the mounting rod 14, and the accordion cover is spaced a distance from the blade. The accordion cover 10 is arranged outside the front half of the lower part of the blade 4, and the accordion cover 10 can be extended and retracted by the stone as the blade descends during the cutting process; after the cutting is completed, the blade rises, and the accordion cover descends and extends under the action of gravity. The accordion cover 10 is detachably connected to the mounting rod 14 by bolts, so as to facilitate regular replacement and cleaning.

[0024] An upward arc-shaped hook 11 is provided at the lower corner of the front edge of the accordion cover 10, and the arc-shaped hook 11 is ring-shaped.

[0025] The front end of the mounting rod 14 is provided with a limit groove 13 for use with the arc hook, and a slot is provided on the limit groove 13, and an L-shaped slide rod 12 is provided in the slot, which can slide horizontally and hook the arc hook 11. The limit groove 13 is provided with a locking groove for preventing the hook from being unhooked.

[0026] The water spray mechanism, dust removal mechanism, hydraulic telescopic rod 6 and the controlled end of the drive motor are all connected to the PLC controller.

[0027] When the utility model is actually used, the stone is placed on the placement table, and the sawing position is adjusted to the cutting mouth. When starting to cut, the hydraulic telescopic rod descends, driving the blade to descend to cut the stone. The slide bar is retracted and separated from the arc hook, and the accordion cover covers the outside of the blade under the action of gravity. When mud and water splashed by sawing, the accordion cover blocks the mud and water, protecting the working environment. As the cutting progresses, the blade descends, and the accordion cover 10 is compressed under the action of the stone. After the blade rises, the accordion cover 10 is extended under the action of gravity. When water blocking is not needed, the slide bar is extended out of the limit slot, and then the arc hook of the accordion cover is hung on the slide bar for limiting.

Claims

1. A retractable anti-splash water device for stone sawing equipment, comprising a horizontally arranged workbench (1), on which a vertically arranged hydraulic telescopic rod (6) is arranged; the top of the hydraulic telescopic rod (6) is connected to a horizontally arranged working arm (5), a driving motor is arranged in the working arm (5), and an output shaft of the driving motor is connected to a blade (4); the characteristics are: The upper cover of the blade (4) is provided with a blade housing (7) wrapped around the edge of the blade (4), a water spray mechanism and a dust removal mechanism are arranged in the blade housing (7), and the blade housing is connected to the working arm through a connecting rod; a horizontally arranged mounting rod (14) extending forward is arranged at the center of the blade (4), and a telescopic accordion cover (10) is arranged below the mounting rod (14) and is arranged outside the front half of the lower part of the blade (4), and the accordion cover is spaced a distance from the blade; an upward arc hook (11) is arranged at the lower corner of the front edge of the accordion cover (10), and the arc hook (11) is annular; a limiting groove (13) is arranged at the front end of the mounting rod (14), and an L-shaped sliding rod (12) is arranged in the limiting groove (13) and can slide horizontally and hook the arc hook (11); the water spray mechanism, the dust removal mechanism, the hydraulic telescopic rod (6), and the controlled end of the drive motor are all connected to a PLC controller.

2. The retractable anti-splash water blocking device for stone sawing equipment according to claim 1, characterized in that: A rectangular placement table (2) is arranged on the workbench (1), a cavity for accommodating waste residue and waste water is arranged in the placement table (2), and a cutting opening (3) is opened on the placement table (2) at a position corresponding to the blade (4).

3. The retractable anti-splash water device for stone sawing equipment according to claim 2, characterized in that: The workbench (1) is provided with a cleaning port (8) which is in communication with the cavity and is used to discharge cutting waste and waste water.

4. The retractable anti-splash water shielding device for stone sawing equipment according to claim 1, characterized in that: The accordion cover (10) is detachably connected to the mounting rod via bolts.

5. The retractable anti-splash water blocking device for stone sawing equipment according to claim 1, characterized in that: The limiting groove (13) is provided with a locking groove for preventing the hook from coming off.

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