CN213004356U

CN213004356U - Grinding machine with chip flying prevention function

Info

Publication number: CN213004356U
Application number: CN202020458887.XU
Authority: CN
Inventors: 王强
Original assignee: JIANGSU TRI-M SPECIAL METALS CO LTD
Current assignee: JIANGSU TRI-M SPECIAL METALS CO LTD
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-04-20
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a grinding machine with prevent flying chip function, including the grinding machine body, the top of grinding machine body is equipped with the protection casing, the box is stored to the outer wall fixedly connected with of protection casing, square through hole has been seted up to one side of storing the box, one side of storing the box and be located square through hole fixedly connected with air exhauster, the inner wall of square through hole is fixed to have cup jointed the dust screen, the fixed interlude of opposite side of storing the box is connected with the tuber pipe, one side that the one end of tuber pipe runs through the protection casing extends to the inner chamber of protection casing in, store four fixed strips of bilateral symmetry fixedly connected with of box, sliding connection has the slide between two adjacent fixed. The utility model discloses a cooperation of protection casing, air exhauster, storage box and slide is used, has realized adsorbing sand bits and the metal fillings that the grinding machine produced in the course of the work to take out the purpose of handling from storing the box through the slide with it, avoid sand bits and metal fillings to splash and cause the injury to workman's eyes, improved the security that the grinding machine used.

Description

Grinding machine with chip flying prevention function

Technical Field

The utility model relates to a grinding machine technical field, in particular to efficient grinding machine of high accuracy.

Background

Grinding machines are machine tools for grinding surfaces of workpieces with grinders, most of which use grinding wheels rotating at high speed for grinding, and few of which use other grinders such as oilstones and abrasive belts and free abrasives, such as honing machines, superfinishing machines, belt grinders, and polishers. The grinder can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed. The grinding machine can grind with high precision and small surface roughness, and can grind with high efficiency, such as strong grinding.

The rotating speed of the grinding wheel of the grinding machine is very high, the grinding wheel is hard and brittle and cannot be subjected to heavy impact, accidental misoperation is caused, the grinding wheel can be smashed, in addition, fine sand chips and metal chips splashed on a workpiece of the grinding wheel can cause damage to eyes of workers during grinding, and if the workers suck a large amount of dust, the dust is harmful to the bodies of the workers, the physical health of the workers is influenced, and the safety is poor.

Disclosure of Invention

An object of the utility model is to provide an efficient grinding machine of high accuracy to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient grinding machine of high accuracy, includes the grinding machine body, the top of grinding machine body is equipped with the protection casing, the box is stored to the outer wall fixedly connected with of protection casing, square through hole has been seted up to one side of storing the box, one side of storing the box and be located square through hole fixedly connected with air exhauster, square through hole's inner wall is fixed to have cup jointed the dust screen, the fixed interlude of opposite side of storing the box is connected with the tuber pipe, one side that the one end of tuber pipe runs through the protection casing extends to the inner chamber of protection casing in, store four fixed strips of bilateral symmetry fixedly connected with of box, adjacent two sliding connection has the slide, two between the fixed strip the draw-in groove has all been seted up at the top of slide.

Preferably, be provided with adsorption equipment in the inner chamber of protection casing, adsorption equipment includes the magnetite, one side fixedly connected with servo motor of protection casing, servo motor's output shaft runs through one side of protection casing and extends to the inside of protection casing, and has the screw rod through shaft coupling transmission connection, the one end of screw rod is passed through the bearing and is rotated with the inner wall opposite side of protection casing and be connected, the movable block has been cup jointed to the outer wall screw thread of screw rod, one side of movable block and one side fixed connection of magnetite.

Preferably, two equal fixedly connected with telescopic links in both sides of grinding machine body, two are adjacent the top of telescopic link is fixedly connected with diaphragm, two respectively the equal fixedly connected with slide rail in one side of diaphragm, two the slide block, two have all been cup jointed in the slip in one side of slide rail the top of slide block and the bottom both sides fixed connection of protection casing.

Preferably, the top middle part fixedly connected with handle of protection casing, the connecting hole has been seted up to one side of protection casing, the inner wall of connecting hole is inlayed and is equipped with the observation window.

Preferably, a sucker is sleeved at one end of the air pipe in a threaded manner and is in a circular truncated cone shape.

Preferably, the top of the inner wall of the protective cover is fixedly connected with two LED lamp tubes.

Preferably, the servo motor and the LED lamp tube are respectively electrically connected with an external power supply through an external switch.

The utility model discloses a technological effect and advantage:

(1) the utility model realizes the purposes of absorbing the sand chips and the metal chips generated in the working process of the grinding machine by matching the protective cover, the exhaust fan, the storage box and the sliding plate and taking the sand chips and the metal chips out of the storage box for treatment by the sliding plate, avoids the sand chips and the metal chips from splashing to cause damage to the eyes of workers, and improves the use safety of the grinding machine;

(2) the utility model discloses an adsorption equipment's setting adsorbs the metallic impurity who produces, has improved the security that the grinding machine used.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a grinder body; 2. a protective cover; 3. a storage box; 4. an exhaust fan; 5. an air duct; 6. a suction cup; 7. a fixing strip; 8. a slide plate; 9. filtering with a screen; 10. a magnet; 11. a servo motor; 12. a screw; 13. a moving block; 14. a telescopic rod; 15. a transverse plate; 16. a slide rail; 17. a handle; 18. an observation window; 19. an LED lamp tube.

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 high-precision and high-efficiency grinding machine as shown in figures 1-3, which comprises a grinding machine body 1, a protective cover 2 is arranged at the top of the grinding machine body 1, a storage box 3 is fixedly connected to the outer wall of the protective cover 2, a square through hole is arranged at one side of the storage box 3, an exhaust fan 4 is fixedly connected to one side of the storage box 3 and is positioned at the square through hole, a dust screen is fixedly sleeved on the inner wall of the square through hole, the dust screen can obstruct adsorbed impurities such as metal scraps and the like and prevent the impurities from entering the interior of the exhaust fan 4 and influencing the use effect of the exhaust fan 4, an air pipe 5 is fixedly and alternately connected to the other side of the storage box 3, one end of the air pipe 5 penetrates through one side of the protective cover 2 and extends into the inner cavity of the protective cover 2, four fixing strips 7 are fixedly, clamping grooves are formed in the tops of the two sliding plates 8, the filter screens 9 are clamped on the inner walls of the clamping grooves, the filter screens 9 adsorb generated sand chips and metal chips to be left in the storage box 3, and after the grinding machine finishes machining, the sliding plates 8 are pulled to pull out the two filter screens 9 to clean or replace the two filter screens 9, so that the subsequent adsorption effect is improved;

an adsorption device is arranged in the inner cavity of the protective cover 2, the adsorption device comprises a magnet 10, a servo motor 11 is fixedly connected to one side of the inner wall of the protective cover 2, a reducer is connected to the output shaft of the servo motor 11 in a transmission manner, a screw rod 12 is connected to the output shaft of the servo motor 11 in a transmission manner through a coupler, one end of the screw rod 12 is rotatably connected to the other side of the inner wall of the protective cover 2 through a bearing, a moving block 13 is sleeved on the outer wall of the screw rod 12 in a threaded manner, one side of the moving block 13 is fixedly connected to one side of the magnet 10, the magnet 10 adsorbs slightly large metal impurities to avoid splashing and improve safety, two telescopic rods 14 are fixedly connected to both sides of the grinding machine body 1, each telescopic rod 14 comprises a cylinder and a round rod which is in sliding and inserting connection with the cylinder, round, the top parts of two adjacent telescopic rods 14 are respectively fixedly connected with a transverse plate 15, one side of each transverse plate 15 is fixedly connected with a slide rail 16, one side of each slide rail 16 is sleeved with a slide block in a sliding manner, the top parts of the two slide blocks are fixedly connected with two sides of the bottom part of the protective cover 2, a handle 17 is pulled, the handle 17 drives the telescopic rods 14 to move upwards until the bottom part of the protective cover 2 is higher than the top part of the grinding machine body 1, the protective cover 2 is pulled horizontally, and the protective cover 2 slides on the slide rails 16, so that the protective cover 2 can be taken down, the interior of the grinding machine body 1 and the protective cover 2 can be conveniently repaired, the middle part of the top part of the protective cover 2 is fixedly connected with the handle 17, the handle 17 is arranged to improve the convenience of lifting the protective cover 2, one side of the protective cover, suction cup 6 has been cup jointed to the one end screw thread of tuber pipe 5, and suction cup 6 is round platform type shape, and increase tuber pipe 5's convulsions area improves the speed of removing dust, two LED fluorescent tubes 19 of the inner wall top fixedly connected with of protection casing 2 are provided with the process of polishing that LED fluorescent tube 19 conveniently observed the emery wheel in dim environment, and servo motor 11 and LED fluorescent tube 19 are respectively through external switch and external power source electric connection.

The utility model discloses the theory of operation: during the use, establish the top at grinding machine body 1 with protection casing 2 cover earlier, grinding machine body 1 work, open the switch of air exhauster 4 and servo motor 11, the sand bits that the emery wheel produced of polishing and less metal fillings through 6 suction ducts 5 of sucking disc are gone into to air exhauster 4 work, then get into and store in the box 3, adsorb by filter screen 9, servo motor 11's output shaft rotates and drives screw rod 12 and rotate, screw rod 12 drives the movable block 13 and removes, thereby make magnetite 10 adsorb the metal fillings slightly bigger.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding machine with a chip flying prevention function comprises a grinding machine body (1) and is characterized in that a protective cover (2) is arranged at the top of the grinding machine body (1), a storage box (3) is fixedly connected to the outer wall of the protective cover (2), a square through hole is formed in one side of the storage box (3), an exhaust fan (4) is fixedly connected to one side of the storage box (3) and located in the square through hole, a dustproof net is fixedly sleeved on the inner wall of the square through hole, an air pipe (5) is fixedly and alternately connected to the other side of the storage box (3), one end of the air pipe (5) penetrates through one side of the protective cover (2) and extends into the inner cavity of the protective cover (2), four fixing strips (7) are symmetrically and fixedly connected to two sides of the storage box (3), a sliding plate (8) is slidably connected between every two adjacent fixing strips (7), and clamping grooves are formed in the tops of the, the inner wall joint of draw-in groove has filter screen (9).

2. The grinding machine with the flying chip prevention function according to claim 1, characterized in that an adsorption device is arranged in an inner cavity of the protective cover (2), the adsorption device comprises a magnet (10), a servo motor (11) is fixedly connected to one side of the protective cover (2), an output shaft of the servo motor (11) penetrates through one side of the protective cover (2) and extends into the protective cover (2), a screw rod (12) is connected through a coupler in a transmission manner, one end of the screw rod (12) is rotatably connected to the other side of the inner wall of the protective cover (2) through a bearing, a moving block (13) is sleeved on an outer wall of the screw rod (12) in a threaded manner, and one side of the moving block (13) is fixedly connected to one side of the magnet (10).

3. The grinding machine with the chip flying prevention function is characterized in that two telescopic rods (14) are fixedly connected to two sides of the grinding machine body (1), transverse plates (15) are fixedly connected to the tops of two adjacent telescopic rods (14), sliding rails (16) are fixedly connected to one sides of the two transverse plates (15), sliding blocks are sleeved on one sides of the two sliding rails (16) in a sliding mode, and the tops of the two sliding blocks are fixedly connected to two sides of the bottom of the protective cover (2).

4. The grinding machine with the chip flying prevention function is characterized in that a handle (17) is fixedly connected to the middle of the top of the protective cover (2), a connecting hole is formed in one side of the protective cover (2), and an observation window (18) is embedded in the inner wall of the connecting hole.

5. The grinding machine with the flying chip preventing function is characterized in that a suction cup (6) is sleeved at one end of the air pipe (5) in a threaded manner, and the suction cup (6) is in a circular truncated cone shape.

6. The grinding machine with the flying chip preventing function is characterized in that two LED lamp tubes (19) are fixedly connected to the top of the inner wall of the protective cover (2).

7. The grinding machine with the flying chip prevention function as claimed in claim 2, characterized in that the servo motor (11) and the LED lamp tube (19) are respectively electrically connected with an external power supply through an external switch.