Integrated dust collection and noise reduction parallel surface grinding machine working cabin

Abstract

The utility model relates to the technical field of dust collection and noise reduction equipment, and discloses an integrated dust collection and noise reduction double-end-face grinding machine working cabin which comprises a vertical plate, a working cabin body and a dust remover, two side beams are fixedly installed on the rear side of the vertical plate, an air cylinder is movably installed on the top of the vertical plate, and the air cylinder is connected with external air compression equipment through a pipeline. Notches are formed in the two sides of the working cabin, two movable cover plates are arranged in the notches, the two movable cover plates are movably installed in the notches through two connecting screw rods respectively, and the working cabin is movably installed between the two side beams. By means of the arrangement of the vertical plate, the working cabin, the dust remover and the air cylinder, the working cabin can be turned over when a workpiece is polished, dust prevention, dust removal and sound insulation are conducted on a polishing station, meanwhile, telescopic movable cover plates are arranged on the two sides of the working cabin correspondingly, the space between the servo motor and the workbench can be sealed, and the dust prevention, dust removal and sound insulation effects are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of dust collection and noise reduction equipment, and in particular to an integrated dust collection and noise reduction double-end surface grinding machine working chamber. Background Technology

[0002] A double-end face grinder is a high-efficiency surface machining tool, mainly used for simultaneously grinding two parallel end faces of a workpiece;

[0003] Double-end face grinders achieve precision machining of workpieces by grinding both sides, improving parallelism, dimensional accuracy, and surface quality. Therefore, they are widely used in various fields such as machinery manufacturing, automotive parts, aerospace, bearings, and hydraulic components. For example, the existing Chinese utility model patent with publication number CN220240941U, entitled "A Double-End Face Grinding Machine," includes a worktable, equipment box, control device, movable mounting base, lead screw, movable base adjustment motor, servo motor, grinding disc, central through slot, loading turntable, rear unloading slot, loading mechanism, and stabilizing processing mechanism. The application proposes a stable processing mechanism that enables two servo motors to drive a grinding disc to grind one side of a workpiece. However, when grinding the workpiece with two grinding discs, the main structure and grinding area of ​​the application are open, causing the grinding discs to generate debris that floats in the air, polluting the equipment and the surrounding environment. In addition, the grinding structure is directly exposed, which increases the operating noise of the entire equipment. Prolonged exposure to this environment can also damage the hearing system of personnel. Utility Model Content

[0004] The purpose of this invention is to provide an integrated dust-collecting and noise-reducing double-end surface grinding machine working chamber, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An integrated dust-collecting and noise-reducing dual-end face grinding machine work chamber includes a vertical plate, a work chamber, and a dust collector. Two side beams are fixedly installed on the rear side of the vertical plate, and a cylinder is movably installed on the top of the vertical plate. The cylinder is connected to an external air compressor through a pipe. Slots are opened on both sides of the work chamber, and two movable cover plates are installed in the slots. The two movable cover plates are movably installed in the slots through two connecting screws. The work chamber is movably installed between the two side beams.

[0007] As a further preferred embodiment of this utility model, the top of the upright plate is provided with an installation groove, and a base plate is fixedly installed between the upright plate and the two side beams. The base plate is fixedly installed on the workbench by bolts.

[0008] As a further preferred embodiment of this utility model, one end of the cylinder is axially connected to the mounting groove;

[0009] Based on this, the working chamber can be flipped over by using a cylinder.

[0010] As a further preferred embodiment of this utility model, a fixed seat is fixedly installed at the upper rear side of the working chamber, and rotating shafts are fixedly installed on both sides of the working chamber. The working chamber is rotatably installed between two side beams via two rotating shafts, and the fixed seat is axially connected to one end of the piston rod of the cylinder.

[0011] As a further preferred embodiment of this utility model, the top and bottom of the slot are provided with telescopic grooves, one of the telescopic grooves has two screw grooves at the bottom, and the other telescopic groove has two screw grooves at the top.

[0012] Based on this, opening slots on both sides of the working chamber allows the motor to be installed on both sides of the working chamber, while the opening of the two telescopic slots provides conditions for the telescopic movement of the movable cover.

[0013] As a further preferred embodiment of this utility model, a limiting block is fixedly installed at the bottom of the movable cover plate, and two countersunk holes are opened in the movable cover plate. The movable cover plate is inserted and installed in the telescopic groove through the limiting block at the bottom.

[0014] As a further preferred embodiment of this utility model, one end of the movable cover plate passes through the corresponding countersunk hole and is threaded into the corresponding screw groove, and the operating end of the connecting screw is placed in the countersunk hole. The connecting screw located between the limiting block and the bottom of the telescopic groove is fitted with a compression spring.

[0015] Based on this, the movable cover is installed in the telescopic groove by two connecting screws and is used in conjunction with a compression spring to realize the telescopic function of the movable cover. This makes it convenient for the working chamber to be installed on the outside of the two motors through the two slots, and the space below the motors can be sealed off by the two movable covers.

[0016] As a further preferred embodiment of this utility model, the center position of the front side of the working chamber is fixedly connected to the input end of the dust collector via a pipe.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In this utility model, by using the upright plate, working chamber, dust collector and cylinder, the working chamber can be flipped over when grinding the workpiece to prevent dust, remove dust and insulate the grinding station. At the same time, retractable movable cover plates are set on both sides of the working chamber to seal the space between the servo motor and the worktable, thereby improving the dust prevention, dust removal and sound insulation effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled working compartment structure of this utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 This is a cross-sectional view of the movable cover plate of this utility model.

[0024] In the diagram: 1. Vertical plate; 2. Working chamber; 3. Dust collector; 4. Cylinder; 5. Groove; 6. Movable cover plate; 7. Connecting screw; 8. Mounting groove; 9. Side beam; 10. Base plate; 11. Fixed seat; 12. Rotating shaft; 13. Telescopic groove; 14. Threaded groove; 15. Limiting block; 16. Countersunk hole; 17. Compression spring. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1-5 As shown, the present invention provides an integrated dust-collecting and noise-reducing double-end grinding machine working chamber, including a vertical plate 1, a working chamber 2 and a dust collector 3. Two side beams 9 are fixedly installed on the rear side of the vertical plate 1, and a cylinder 4 is movably installed on the top of the vertical plate 1. The cylinder 4 is connected to an external air compressor through a pipe. The working chamber 2 has slots 5 on both sides, and two movable cover plates 6 are provided in the slots 5. The two movable cover plates 6 are movably installed in the slots 5 through two connecting screws 7. The working chamber 2 is movably installed between the two side beams 9.

[0027] like Figure 1 As shown, the top of the upright plate 1 is provided with an installation groove 8. A base plate 10 is fixedly installed between the upright plate 1 and the two side beams 9. The base plate 10 is fixedly installed on the workbench by bolts. One end of the cylinder 4 is shaft-connected in the installation groove 8. The cylinder 4 can be used to flip the work chamber 2. A fixed seat 11 is fixedly installed at the upper rear side of the work chamber 2. Rotating shafts 12 are fixedly installed on both sides of the work chamber 2. The work chamber 2 is rotatably installed between the two side beams 9 through the two rotating shafts 12. The fixed seat 11 is shaft-connected to one end of the piston rod of the cylinder 4.

[0028] like Figures 2-5As shown, the top and bottom of the slot 5 are provided with telescopic grooves 13. One telescopic groove 13 has two screw grooves 14 at the bottom, and the other telescopic groove 13 also has two screw grooves 14 at the top. The slots 5 on both sides of the working chamber 2 allow the working chamber 2 to be inserted and installed on the outside of the motor. The two telescopic grooves 13 provide conditions for the telescopic movement of the movable cover 6. The bottom of the movable cover 6 is fixedly installed with a limit block 15. The movable cover 6 has two countersunk holes 16. The movable cover 6 is inserted and installed in the telescopic groove 13 through the bottom limit block 15. One end of the movable cover 6 passes through the corresponding... The countersunk hole 16 is threaded into the corresponding screw groove 14, and the operating end of the connecting screw 7 is placed in the countersunk hole 16. The connecting screw 7 located between the bottom of the limiting block 15 and the telescopic groove 13 is fitted with a compression spring 17. The movable cover plate 6 is limited and installed in the telescopic groove 13 by the two connecting screws 7, and the telescopic function of the movable cover plate 6 is realized with the help of the compression spring 17. This makes it convenient for the working chamber 2 to be installed on the outside of the two motors through the two slots 5. The space below the motor is closed by the two movable cover plates 6. The center of the front side of the working chamber 2 is fixedly connected to the input end of the dust collector 3 through the pipe.

[0029] It should be noted that this utility model is an integrated dust-collecting and noise-reducing double-end surface grinder working chamber. When the workpiece is being ground by a servo motor and a grinding disc, the external air compressor is activated by the controller, thereby controlling the output end of the cylinder 4 to extend outward. This allows the output end of the cylinder 4 to be axially connected to the fixed seat 11, pushing the working chamber 2 upward. The working chamber 2 then rotates between the two side beams 9 around the two rotating shafts 12, causing the two movable cover plates 6 on both sides to flip towards the servo motor and the workpiece. When the two movable cover plates 6 contact the servo motor housing, the arc-shaped grooves on opposite sides of the two movable cover plates 6 interact with the servo motor housing. The servo motor housing is squeezed and moves into the corresponding telescopic groove 13. As a result, the two countersunk holes 16 in the movable cover plate 6 also move outside the corresponding connecting screw 7 and compress the compression spring 17 into the bottom of the telescopic groove 13. This allows the slots 5 on both sides of the working chamber 2 to be inserted and installed on the outside of the servo motor. When the two movable cover plates 6 move to the position below the servo motor, the extension and rebound force of the compression spring 17 pushes the movable cover plates 6 back to their original position. This allows the two movable cover plates 6 to seal the space between the servo motor and the worktable. During grinding, the dust collector 3 and the pipe can be used to remove the debris and dust in the working chamber 2.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated dust collection and noise reduction double face grinder cabin, characterized in that: Including vertical plate (1), work cabin (2) and dust collector (3), two side beams (9) are fixedly installed on the rear side of the vertical plate (1), a cylinder (4) is movably installed on the top of the vertical plate (1), and the cylinder (4) is connected with external air compression equipment through a pipeline, notches (5) are formed in the both sides of the work cabin (2), two movable cover plates (6) are arranged in the notches (5), and the two movable cover plates (6) are movably installed in the notches (5) through two connecting screw rods (7) respectively, and the work cabin (2) is movably installed between the two side beams (9).

2. The integrated dust collection and noise reduction double-end-face grinding machine working cabin according to claim 1, characterized in that: The vertical plate (1) is provided with a mounting groove (8) on the top, and a bottom plate (10) is fixedly installed between the vertical plate (1) and the two side beams (9), and the bottom plate (10) is fixedly installed on the workbench by bolts.

3. The integrated dust collection and noise reduction double-end-face grinder work tank of claim 2, wherein: One end of the cylinder (4) is connected to the mounting groove (8).

4. The integrated dust collection and noise reduction double-end-face grinder work tank of claim 3, wherein: A fixed seat (11) is fixedly installed on the upper side of the rear side of the work cabin (2), rotary shafts (12) are fixedly installed on the both sides of the work cabin (2), the work cabin (2) is rotatably installed between the two side beams (9) through the two rotary shafts (12), and the fixed seat (11) is connected to one end of the piston rod of the cylinder (4).

5. The integrated dust collection and noise reduction double-end-face grinder work tank of claim 4, wherein: The notches (5) are provided with expansion slots (13) on the top and the bottom, two screw grooves (14) are formed in the bottom of one of the expansion slots (13), and two screw grooves (14) are also formed in the top of the other expansion slot (13).

6. The integrated dust collection and noise reduction double-end-face grinder work tank of claim 5, wherein: A limiting block (15) is fixedly installed on the bottom of the movable cover plate (6), two counterbores (16) are formed in the movable cover plate (6), and the movable cover plate (6) is inserted into the expansion slot (13) through the limiting block (15) on the bottom.

7. The integrated dust collection and noise reduction double-end-face grinder work tank of claim 6, wherein: One end of the movable cover plate (6) passes through the corresponding counterbore (16) and is threadedly connected in the corresponding screw groove (14), the operating end of the connecting screw rod (7) is arranged in the counterbore (16), and the connecting screw rod (7) between the limiting block (15) and the bottom of the expansion slot (13) is sleeved with a compression spring (17).

8. The integrated dust collection and noise reduction double-end-face grinder work tank of claim 1, wherein: The front side of the work cabin (2) is fixedly connected with the input end of the dust collector (3) through a pipeline.

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