CN219380213U

CN219380213U - Belt grinder

Info

Publication number: CN219380213U
Application number: CN202320641972.3U
Authority: CN
Inventors: 宋克甫
Original assignee: Hubei Langling Intelligent Equipment Co ltd
Current assignee: Hubei Langling Intelligent Equipment Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-21
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a belt grinder, in particular to the technical field of grinders, which comprises a substrate, wherein a grinding component for grinding is arranged at the top of the substrate; the front side of the grinding component is provided with a collecting component for collecting scraps; the collecting assembly comprises a main air box and two side air boxes, the two side air boxes are respectively arranged at the rear sides of the two ends of the main air box, the main air box is communicated with the side air boxes, a plurality of air holes are formed in one sides, close to the grinding assembly, of the main air box and the two side air boxes, and the air holes are uniformly distributed at intervals. According to the utility model, by means of the operation of the air pump, the fragments scattered on the sand belt by the brush plate are pumped into the main air box through the air holes of the main air box and the two side air boxes respectively, and are conveyed into the collecting box through the blanking frame for unified collecting treatment, so that the collecting efficiency of the fragments can be improved, the situation that the fragments fly and splash can be effectively avoided, and the convenience of workers in processing the fragments can be improved.

Description

Belt grinder

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a belt grinder.

Background

Abrasive belt grinders are machines commonly used in industrial processes that grind parts to improve the quality of the part surfaces.

In the chinese patent document with the publication number of CN206998536U, the novel multifunctional electric brush comprises a base, the riser is installed to the top of base, the screw rod is pegged graft to the side of riser, and riser and screw rod pass through threaded connection, cylindric brush hair seat is installed to the one end of screw rod, the one end that the screw rod was kept away from to the brush hair seat is equipped with the brush hair, installs the ball pivot seat near one side of brush hair seat on the riser, articulated on the ball pivot seat have the connecting rod, the nozzle is installed to the one end that the ball pivot seat was kept away from to the connecting rod, the air pump is installed to the top of base, the gas outlet of air pump is connected with the high-pressure gas pipe, the one end that the air pump was kept away from to the high-pressure gas pipe is connected with the air inlet of nozzle, the motor is installed to the top of base, install first band pulley on the output shaft of motor, the bracing piece is installed to the top of base, the fixed axle is installed to the side of bracing piece. According to the technical scheme, the chips are effectively prevented from scratching the machined surface of the part, the machining quality is greatly improved, and the chips are very convenient to clean.

According to the technical scheme, the air pump and the nozzle are used for blowing the surface of the workpiece, and residual scraps can splash everywhere, so that the workload of subsequent scraps cleaning by workers is increased, and scraps can be adhered to the surface of the abrasive belt, so that the subsequent grinding effect on the workpiece is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the belt grinder, by means of the operation of the air pump, the scraps on the sand belt, which are scattered by the brush plate, are pumped into the main air box through the air holes of the main air box and the two side air boxes respectively, and are conveyed into the collecting box through the blanking frame to be uniformly collected, so that the collecting efficiency of the scraps can be improved, the situation that the scraps fly and splash can be effectively avoided, and the convenience of workers in treating the scraps can be improved, so that the problems in the background art can be solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a belt grinder comprising a base plate, the top of which is provided with a grinding assembly for grinding;

the front side of the grinding component is provided with a collecting component for collecting scraps;

the collecting assembly comprises a main air box and two side air boxes, the two side air boxes are respectively arranged at the rear sides of two ends of the main air box, the main air box is communicated with the side air boxes, a plurality of air holes are formed in one sides, close to the grinding assembly, of the main air box and the two side air boxes, the air holes are uniformly distributed at intervals, an air pump is arranged at the front side of the main air box, and the output end of the air pump is connected with the main air box;

a brush plate is fixedly arranged between the two side air boxes, and the brush plate is positioned at the front side of the main air box.

The grinding assembly comprises two side plates, wherein the two side plates are arranged at the top of the substrate, two driving rollers are arranged between the two side plates, two ends of each driving roller are movably connected with one side, close to the two side plates, of each driving roller through a rotating shaft, abrasive belts are arranged between the two driving rollers, the two driving rollers are connected through the abrasive belts, the two driving rollers and the abrasive belts are driven to operate through motors, and the workpiece is ground through the operation of the abrasive belts.

The two side plates bottom is equipped with same support frame, the support frame cross-section is established to the U-shaped, support frame bottom and base plate top fixed connection, through the setting of support frame, be convenient for support grinding component, stability when the guarantee grinding component operation.

The motor is fixedly arranged on one side, far away from the abrasive belt, of one side plate, the output end of the motor penetrates through one side plate and is fixedly connected with a rotating shaft on one driving roller, and the two driving rollers connected by the abrasive belt are driven by the motor to rotate, so that the operation efficiency of the abrasive belt can be improved.

The utility model discloses a piece, including main bellows bottom fixed intercommunication has the unloading frame, unloading frame bottom is equipped with the collecting box, the base plate top is located to the collecting box, the collecting box top is equipped with the apron, the inside feed inlet of having run through of apron has been seted up, the position of feed inlet and unloading frame corresponds from top to bottom, through the cooperation of unloading frame and collecting box, is convenient for carry out unified collection to the piece and handles.

The front sides of the two ends of the main bellows are fixedly provided with fixing brackets, the fixing brackets are fixedly arranged at the top of the base plate, the tops of the two fixing brackets are provided with the same fixing plate, the bottoms of the two ends of the fixing plate are respectively fixedly connected with the tops of the two fixing brackets, the air pump is arranged at the top of the fixing plate, and is convenient to support the main air box through the arrangement of the fixing support, so that the stability of the main air box is guaranteed, and the main air box is prevented from collapsing.

The utility model has the technical effects and advantages that:

through the operation with the help of the air pump, the piece after the brush board breaks up on with the sand band is respectively through the wind hole suction of main bellows and two side bellows to inside the main bellows to carry to the collection incasement portion by the unloading frame and carry out unified collection processing, can improve the collection efficiency to the piece by this, and can effectively avoid the piece to fly upward the condition of splash, and also can improve the convenience of staff's handling piece.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a rear view of the abrasive belt of the present utility model.

FIG. 3 is a rear view of the main bellows of the present utility model.

FIG. 4 is an exploded view of the main bellows of the present utility model.

Fig. 5 is an exploded view of the abrasive belt of the present utility model.

The reference numerals are: 1. a substrate; 2. a main bellows; 3. a side wind box; 4. a wind hole; 5. an air pump; 6. brushing a plate; 7. a blanking frame; 8. a collection box; 9. a cover plate; 10. a feed inlet; 11. a fixed bracket; 12. a fixing plate; 13. a side plate; 14. a driving roller; 15. abrasive belt; 16. a support frame; 17. and a motor.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5 of the drawings, the present utility model provides a belt grinder, comprising a base plate 1, wherein a grinding assembly for grinding is arranged on the top of the base plate 1;

as shown in fig. 1, 2 and 5, the grinding assembly comprises two side plates 13, the two side plates 13 are all arranged at the top of the base plate 1, two driving rollers 14 are arranged between the two side plates 13, two ends of each driving roller 14 are respectively and movably connected with one side of the two side plates 13, which is close to the two side plates 13, through a rotating shaft, an abrasive belt 15 is arranged between the two driving rollers 14, the two driving rollers 14 are connected through the abrasive belt 15, the two driving rollers 14 and the abrasive belt 15 are driven to operate through a motor 17, and the workpiece is ground through the operation of the abrasive belt 15.

As shown in fig. 1, 2 and 5, the bottom ends of two side plates 13 are provided with the same support frame 16, the cross section of the support frame 16 is set to be U-shaped, the bottom end of the support frame 16 is fixedly connected with the top of the base plate 1, the grinding assembly is convenient to support through the arrangement of the support frame 16, the stability of the grinding assembly during operation is guaranteed, a motor 17 is fixedly arranged at the top of the rear end of the base plate 1, the motor 17 is fixedly arranged at one side of one side plate 13 far away from the abrasive belt 15, the output end of the motor 17 penetrates through one side plate 13 and is fixedly connected with a rotating shaft on one driving roller 14, and the motor 17 drives the two driving rollers 14 connected by the abrasive belt 15 to rotate, so that the operation efficiency of the abrasive belt 15 can be improved.

as shown in fig. 1-4, the collecting assembly comprises a main air box 2 and two side air boxes 3, the two side air boxes 3 are respectively arranged at the rear sides of two ends of the main air box 2, the main air box 2 is communicated with the side air boxes 3, a plurality of air holes 4 are formed in one sides of the main air box 2 and the two side air boxes 3, which are close to the grinding assembly, the plurality of air holes 4 are uniformly distributed at intervals, an air pump 5 is arranged at the front side of the main air box 2, and the output end of the air pump 5 is connected with the main air box 2; a brush plate 6 is fixedly arranged between the two side air boxes 3, and the brush plate 6 is positioned at the front side of the main air box 2.

As shown in fig. 3-4, the bottom end of the main air box 2 is fixedly communicated with a blanking frame 7, a collecting box 8 is arranged at the bottom end of the blanking frame 7, the collecting box 8 is arranged at the top of the base plate 1, a cover plate 9 is arranged at the top end of the collecting box 8, a feed inlet 10 is formed in the cover plate 9 in a penetrating mode, the feed inlet 10 corresponds to the blanking frame 7 in an up-down mode, and chips are conveniently collected and treated uniformly through cooperation of the blanking frame 7 and the collecting box 8.

As shown in fig. 1-3, the front sides of two ends of the main bellows 2 are fixedly provided with fixing brackets 11, the fixing brackets 11 are fixedly arranged at the top of the base plate 1, the same fixing plate 12 is arranged at the top of the two fixing brackets 11, the bottoms of two ends of the fixing plate 12 are respectively fixedly connected with the tops of the two fixing brackets 11, the air pump 5 is arranged at the top of the fixing plate 12, and the main bellows 2 is conveniently supported through the arrangement of the fixing brackets 11, so that the stability of the main bellows 2 is ensured, and the situation that the main bellows 2 is inclined and collapses is avoided.

The motor 17 drives the two driving rollers 14 and the abrasive belt 15 to operate, the abrasive belt 15 is used for grinding workpieces, a large amount of fragments are generated in the grinding process of the abrasive belt 15, the accumulation of the fragments can affect the grinding effect of the subsequent workpieces, therefore, the fragments scattered on the abrasive belt 15 by the brush plate 6 can be pumped into the main air box 2 through the air holes 4 of the main air box 2 and the two side air boxes 3 respectively by virtue of the operation of the air pump 5, and are conveyed to the collecting box 8 by the blanking frame 7 to be uniformly collected, so that the collecting efficiency of the fragments can be improved, the condition that the fragments fly and splash can be effectively avoided, and the convenience of workers in processing the fragments can be improved.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Belt grinder comprising a base plate (1), characterized in that: the top of the substrate (1) is provided with a grinding component for grinding;

the collecting assembly comprises a main air box (2) and two side air boxes (3), the two side air boxes (3) are respectively arranged at the rear sides of two ends of the main air box (2), the main air box (2) is communicated with the side air boxes (3), a plurality of air holes (4) are formed in one sides, close to the grinding assembly, of the main air box (2) and the two side air boxes (3), the air holes (4) are uniformly distributed at intervals, an air pump (5) is arranged at the front side of the main air box (2), and the output end of the air pump (5) is connected with the main air box (2);

a brush plate (6) is fixedly arranged between the two side air boxes (3), and the brush plate (6) is positioned at the front side of the main air box (2).

2. A belt grinder as claimed in claim 1, wherein: the utility model discloses a blanking box, including main bellows (2), blanking box (7), collecting box (8), base plate (1) top is located to blanking box (7) bottom fixed intercommunication, collecting box (8) top is equipped with apron (9), feed inlet (10) have been seted up in apron (9) inside running through, feed inlet (10) are corresponding from top to bottom with the position of blanking box (7).

3. A belt grinder as claimed in claim 1, wherein: the utility model discloses a main bellows, including main bellows (2) and air pump (5), main bellows (2) both ends front side is all fixed be equipped with fixed bolster (11), fixed bolster (11) are fixed to be located base plate (1) top, and two fixed bolster (11) tops are equipped with same fixed plate (12), fixed plate (12) both ends bottom respectively with two fixed bolster (11) top fixed connection, fixed plate (12) top is located to air pump (5).

4. A belt grinder as claimed in claim 1, wherein: the grinding assembly comprises two side plates (13), wherein the two side plates (13) are arranged at the top of the base plate (1), two driving rollers (14) are arranged between the two side plates (13), two ends of each driving roller (14) are movably connected with one side, close to the two side plates (13), of each driving roller respectively through a rotating shaft, an abrasive belt (15) is arranged between the two driving rollers (14), and the two driving rollers (14) are connected through the abrasive belt (15).

5. The belt grinder of claim 4, wherein: the bottom ends of the two side plates (13) are provided with the same supporting frame (16), the cross section of the supporting frame (16) is U-shaped, and the bottom ends of the supporting frames (16) are fixedly connected with the top of the base plate (1).

6. The belt grinder of claim 4, wherein: the motor (17) at the top of the rear end of the base plate (1), the motor (17) is fixedly arranged on one side of one side plate (13) far away from the abrasive belt (15), and the output end of the motor (17) penetrates through one side plate (13) and is fixedly connected with a rotating shaft on one driving roller (14).