Grinding machine dust removal structure

Abstract

The utility model discloses a grinding machine dust removal structure which comprises a grinding machine workbench, a plurality of sliding blocks capable of transversely sliding on the front side wall and the rear side wall of the grinding machine workbench are arranged on the front side and the rear side of the grinding machine workbench respectively, the upper sides of the sliding blocks are connected with movable parts in a rotating mode, and the movable parts are connected with atomizing nozzles respectively. The atomizing nozzle is communicated with external water supply equipment through a communication hose, and the external water supply equipment is a common water supply working part in the prior art; when a workpiece is machined on the grinding machine, the sliding block capable of transversely sliding on the side wall of the working table of the grinding machine is matched with the movable part to move the atomization spray head to a designated position, dust removal and dust falling work can be more accurately and rapidly carried out, the atomization spray head covers and settles generated chippings and dust fog, meanwhile, flexible angle adjustment is achieved, and the work efficiency is improved. Corresponding working equipment can be selectively avoided, and the machining work of workpieces is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine dust removal technology, specifically a grinding machine dust removal structure. Background Technology

[0002] Most grinding machines use high-speed rotating grinding wheels to grind the surface of workpieces, while a few use other abrasive tools such as oilstones, abrasive belts, and free abrasives for processing.

[0003] When grinding a workpiece, a large amount of debris is easily generated on the workpiece surface, which seriously pollutes the working environment of the operators. The lack of a matching atomizing dust removal mechanism results in a lot of debris and dust. Therefore, a dust removal structure for grinding machines is needed to improve the above problems. Utility Model Content

[0004] In view of the technical problems in the prior art, the present invention provides a dust removal structure for grinding machines, the purpose of which is to solve the above problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dust removal structure for a grinding machine includes a grinding machine worktable. Multiple sliding blocks that can slide laterally on the front and rear side walls of the grinding machine worktable are respectively provided on the front and rear sides of the grinding machine worktable. Movable parts are rotatably connected to the upper side of the multiple sliding blocks. Atomizing nozzles are connected to the multiple movable parts. The atomizing nozzles are connected to an external water supply device through a connecting hose.

[0007] Preferably, the movable component includes a movable block, and a U-shaped groove is provided on the top of the sliding block corresponding to the movable block. One end of the movable block extends into the U-shaped groove, and the left and right sides are rotatably connected to the left and right sidewalls of the U-shaped groove.

[0008] Preferably, an extension rod is rotatably connected to the upper side of the movable block, and the atomizing nozzle is located at the end of the extension rod away from the rotatable connection.

[0009] Preferably, there are at least two extension rods, and multiple extension rods are stacked, with the lower side of the tail end of the upper extension rod rotatably connected to the upper side of the head end of the lower extension rod, and the atomizing nozzle is located at the head end of the uppermost extension rod.

[0010] Preferably, a rotating shaft is provided at the rotatable connection between the extension rod and the movable block, or between the extension rods. The upper and lower ends of the rotating shaft extend to the side opposite to the extension rod and the movable block, or between the extension rods, and the end is provided with an annular limiting block that is rotatably connected to the extension rod or the movable block.

[0011] Preferably, the sliding block sidewall is provided with a fastening bolt at the rotatable connection point of the movable block to restrict its rotation.

[0012] Preferably, the grinding machine worktable is provided with T-shaped grooves on both the front and rear sides, and the sliding block is provided with a T-shaped slider that can slide in the T-shaped groove at the corresponding T-shaped groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This utility model provides a dust removal structure for a grinding machine. The sliding block allows for lateral adjustment of the atomizing nozzle's position, while the rotatably connected movable block adjusts the nozzle's longitudinal angle. Multiple extension rods connected end-to-end extend to corresponding positions for more effective dust removal. The extension rods and the movable block are rotatably connected, allowing for lateral angle adjustment. This enables effective dust removal at closer range while selectively avoiding interference with workpiece processing. The structure effectively covers and settles generated debris and dust through the atomizing nozzle, and its flexible angle adjustment makes it highly practical. Attached Figure Description

[0015] Figure 1 This is a front view of a dust removal structure for a grinding machine according to the present invention;

[0016] Figure 2 This is a side sectional view of a dust removal structure for a grinding machine according to the present invention;

[0017] Figure 3 This is a side view of the installation of the moving parts and sliding blocks of a dust removal structure for a grinding machine according to this utility model;

[0018] Figure 4 This is a schematic diagram of the rotating shaft connection structure of a dust removal structure for a grinding machine according to this utility model.

[0019] In the diagram: 1. Grinding machine worktable; 11. T-shaped slide; 2. Sliding block; 21. U-shaped groove; 22. T-shaped slider; 3. Moving part; 31. Moving block; 32. Extension rod; 33. Rotary shaft; 34. Annular limit block; 4. Atomizing nozzle; 5. Connecting hose; 6. Fastening bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4This application proposes a dust removal structure for a grinding machine, including a grinding machine worktable 1. Multiple sliding blocks 2 are respectively provided on the front and rear sides of the grinding machine worktable 1, which can slide laterally on the front and rear side walls of the grinding machine worktable 1. Movable parts 3 are rotatably connected to the upper side of the multiple sliding blocks 2. Atomizing nozzles 4 are respectively connected to the multiple movable parts 3. The atomizing nozzles 4 are connected to an external water supply device through a connecting hose 5. The external water supply device is a water supply working component commonly used in the prior art.

[0022] Specifically, when machining a workpiece on a grinding machine, the atomizing nozzle 4 is moved to a designated position by the sliding block 2, which can slide laterally on the side wall of the grinding machine worktable 1, in conjunction with the movable part 3. This facilitates more precise and faster dust removal and suppression. The atomizing nozzle 4 covers and settles the generated debris and dust mist. At the same time, it has flexible angle adjustment and can selectively avoid corresponding working equipment to avoid affecting the machining of the workpiece.

[0023] Further details can be found here. Figure 1-4 The movable component 3 includes a movable block 31. A U-shaped groove 21 is provided on the top of the sliding block 2 corresponding to the movable block 31. One end of the movable block 31 is inserted into the U-shaped groove 21, and the left and right sides are rotatably connected to the left and right side walls of the U-shaped groove 21, so that the movable block 31 can be adjusted longitudinally along the rotatable connection. At the same time, a fastening bolt 6 is provided on the side wall of the sliding block 2 corresponding to the rotatable connection of the movable block 31 to restrict its rotation, so that the angle can be fixed after the adjustment is completed.

[0024] Among them, the upper side of the movable block 31 is rotatably connected to an extension rod 32, and the atomizing nozzle 4 is located at the end of the extension rod 32 away from the rotatable connection. At the same time, there are no less than two extension rods 32, and the number can be set according to actual needs. Multiple extension rods 32 are stacked, and the lower side of the tail end of the upper extension rod 32 is rotatably connected to the upper side of the head end of the lower extension rod 32. The atomizing nozzle 4 is located at the head end of the uppermost extension rod 32.

[0025] By connecting the ends of multiple extension rods 32, it can be extended to a specific length as needed. At the same time, the rotatable connection allows for lateral angle adjustment, which can selectively avoid corresponding working equipment and avoid affecting the processing of the workpiece.

[0026] The extension rod 32 is rotatably connected to the movable block 31, or between extension rods 32. A rotating shaft 33 extends from both ends of the shaft to the opposite side of the extension rod 32 and the movable block 31, and its end is provided with an annular limiting block 34 rotatably connected to the extension rod 32 or the movable block 31. This allows for 360° lateral rotation between extension rods 32 and between extension rods 32 and the movable block 31. The multiple extension rods 32 allow for various angle adjustments, such as… Figure 2Meanwhile, a component that enhances friction can be added at the rotatable connection between the rotating shaft 33 and the extension rod 32 or the movable block 31, so that it will not rotate along the rotatable connection on its own after rotation.

[0027] Further details can be found here. Figure 3 The grinding machine worktable 1 has T-shaped grooves 11 on both the front and rear sides. The sliding block 2 is provided with a T-shaped slider 22 that can slide in the T-shaped groove 11, which facilitates the sliding of the sliding block 2 while preventing it from falling off the grinding machine worktable 1.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding machine dust removal structure comprising a grinding machine worktable (1), characterized in that, The grinder workbench (1) is provided with a plurality of sliding blocks (2) on the front and rear sides of the grinder workbench (1) and can slide horizontally on the front and rear side walls of the grinder workbench (1), a plurality of movable parts (3) are rotatably connected to the upper sides of the sliding blocks (2), a plurality of atomizing nozzles (4) are connected to the movable parts (3) respectively, and the atomizing nozzles (4) are communicated with external water supply equipment through communicating hoses (5).

2. The grinding machine dust removal structure according to claim 1, characterized in that, The movable part (3) comprises a movable block (31), a U-shaped groove (21) is formed in the top of the sliding block (2) corresponding to the movable block (31), and one end of the movable block (31) is inserted into the U-shaped groove (21) and rotatably connected to the left and right side walls in the U-shaped groove (21).

3. The grinding machine dust removal structure according to claim 2, characterized in that, The upper side of the movable block (31) is rotatably connected with an extension rod (32), and the atomizing nozzle (4) is arranged at the end of the extension rod (32) away from the rotating connection.

4. The grinding machine dust removal structure according to claim 3, characterized in that, The number of the extension rods (32) is not less than two, and the plurality of extension rods (32) are stacked, and the tail end of the upper extension rod (32) is rotatably connected with the head end of the lower extension rod (32), and the atomizing nozzle (4) is arranged at the head end of the uppermost extension rod (32).

5. The grinding machine dust removal structure according to claim 4, characterized in that, The rotating shaft (33) is arranged at the rotating connection between the extension rod (32) and the movable block (31) or between the extension rods (32), the upper and lower ends of the rotating shaft (33) extend into the extension rod (32) and the movable block (31) or the opposite side of the extension rod (32) respectively, and the end is provided with an annular limiting block (34) rotatably connected with the extension rod (32) or the movable block (31).

6. The grinding machine dust removal structure according to any one of claims 2-5, characterized in that, The fastening bolt (6) for limiting the rotation of the sliding block (2) is arranged on the side wall of the sliding block (2) corresponding to the rotating connection of the movable block (31).

7. The grinding machine dust removal structure according to claim 1, characterized in that, The grinder workbench (1) is provided with a T-shaped sliding groove (11) on the front and rear sides, and the sliding block (2) is provided with a T-shaped sliding block (22) that can slide in the T-shaped sliding groove (11).

Images