Adjustable hardware grinding device

Abstract

The utility model discloses a adjustable hardware workpiece grinding device, including magnetic force grinding machine body and workpiece placing bucket, the left side and the right side of magnetic force grinding machine body top all are provided with the clamping fixture that uses with supporting column cooperation. The utility model discloses the cooperation of setting up clamping fixture and control device, solved the current magnetic force grinding machine when using, mostly is with workpiece placing bucket directly placed in the top of magnetic force grinding machine, and through the baffle around the top of magnetic force grinding machine to workpiece placing bucket is limited, but when facing different size workpiece placing bucket, cannot according to different size workpiece placing bucket and adjust the distance of baffle, workpiece placing bucket is fixed and is limited, cannot prevent in the process of grinding, workpiece placing bucket appears displacement or the phenomenon of shaking, influence equipment's stability, lead to abrasive in workpiece placing bucket uneven distribution, and then make workpiece's grinding wear uneven, influence the problem of grinding effect.

Description

Technical Field

[0001] This utility model belongs to the field of metal parts grinding technology, and in particular relates to an adjustable metal parts grinding device. Background Technology

[0002] Magnetic grinding machines innovate upon the shortcomings and defects of traditional grinding machines, achieving a significantly better polishing and burr removal effect on the inner holes, dead corners, and small crevices of precision metal workpieces. They utilize magnetic field force transmitted to stainless steel grinding needles, causing the workpiece to rotate at a high frequency. Ultimately, this achieves the rapid removal of burrs and dirt from precision workpieces. However, existing technologies have the following problems: Most current magnetic grinding machines place the workpiece container directly on top of the machine, using baffles around the top to limit its position. However, when dealing with workpiece containers of different sizes, the distance of the baffles cannot be adjusted to fix the container in place, making it impossible to prevent displacement or shaking during grinding. This affects the stability of the equipment, leading to uneven distribution of abrasive within the container, resulting in uneven grinding and affecting the grinding effect. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides an adjustable metal parts grinding device. It features adjustable baffle distances for workpiece placement bins of different sizes and the ability to fix the workpiece placement bins in place. This solves the problem that existing magnetic grinding machines mostly place the workpiece placement bin directly on top of the machine and use baffles around the top to limit its position. However, when dealing with workpiece placement bins of different sizes, the distance of the baffles cannot be adjusted to fix the workpiece placement bin, making it impossible to prevent displacement or shaking of the workpiece placement bin during grinding. This affects the stability of the equipment, leads to uneven distribution of abrasive within the workpiece placement bin, and consequently, uneven grinding of the workpiece, affecting the grinding effect.

[0004] This utility model is implemented as follows: an adjustable metal parts grinding device includes a magnetic grinding machine body and a workpiece placement bucket. The workpiece placement bucket is located on the top of the magnetic grinding machine body. Support columns are provided on the front and rear sides of the top of the magnetic grinding machine body. Support blocks are provided on the left and right sides of the support columns. Clamping and fixing devices that cooperate with the support columns are provided on the left and right sides of the top of the magnetic grinding machine body. A support plate is provided on the front side of the magnetic grinding machine body. A control device that cooperates with the clamping and fixing devices is provided on the top of the support plate. Limiting columns that cooperate with the control device are provided on the left and right sides of the top of the support plate. Limiting blocks are provided on the top and bottom of the limiting columns.

[0005] In a preferred embodiment of this invention, the left and right sides of the support column are fixedly connected to the support block, and the bottom of the support block is fixedly connected to the magnetic grinding machine body.

[0006] In a preferred embodiment of this invention, the rear sides of the support plate and the limiting block are both fixedly connected to the magnetic grinding machine body, and the top and bottom of the limiting column are both fixedly connected to the limiting block.

[0007] As a preferred embodiment of this utility model, the clamping and fixing device includes a clamping plate, an anti-slip pad is provided on the side of the clamping plate near the workpiece placement bucket, a movable plate is provided on the front side of the clamping plate, a stroke groove is opened on the front side of the movable plate, a push column is provided in the inner cavity of the stroke groove, a push plate is provided on the front side of the push column, and a control gear is provided on the rear side of the push plate away from the push column.

[0008] In a preferred embodiment of this invention, the control device includes a control motor, the output end of which is fixedly connected to a control screw, a control plate is sleeved on the surface of the control screw, and control racks are provided on both the left and right sides of the control plate.

[0009] In a preferred embodiment of this invention, the clamping plate is sleeved on the surface of the support column on the side near the support column, the anti-slip pad is fixedly connected to the clamping plate on the side near the clamping plate, the rear side of the moving plate is fixedly connected to the clamping plate, the surface of the pushing column contacts the inner wall of the stroke groove, the front side of the pushing column passes through the stroke groove and extends to the outer side of the stroke groove and is fixedly connected to the pushing plate, the pushing plate is fixedly connected to the control gear on the side near the control gear, and the control gear is rotatably connected to the magnetic grinding machine body on the side near the magnetic grinding machine body via a rotating shaft.

[0010] In a preferred embodiment of this utility model, the bottom of the control motor is fixedly connected to the support plate, the control plate is threadedly connected to the control screw, the left and right sides of the control plate are both sleeved on the surface of the limiting post, the side of the control rack near the control plate is fixedly connected to the control plate, and the side of the control rack near the control gear meshes with the control gear.

[0011] 1. This utility model solves the problem of existing magnetic grinding machines, which, through the combined use of a clamping and fixing device and a control device, mostly involve placing the workpiece placement container directly on top of the machine and using baffles around the top of the machine to limit the workpiece placement container. However, when dealing with workpiece placement containers of different sizes, the distance of the baffles cannot be adjusted according to the different sizes of the workpiece placement containers to fix and limit the workpiece placement container. This makes it impossible to prevent the workpiece placement container from shifting or shaking during the grinding process, affecting the stability of the equipment, causing uneven distribution of abrasive in the workpiece placement container, and thus resulting in uneven grinding of the workpiece and affecting the grinding effect.

[0012] 2. By setting support columns and support blocks, this utility model can support and limit the clamping plate, making it convenient for users to use the clamping plate.

[0013] 3. By setting limit posts and limit blocks, this utility model can support and limit the control board, making it convenient for users to use the control board.

[0014] 4. By setting up a clamping and fixing device, this utility model can adjust the distance of the baffle according to the size of the workpiece placement bucket, thereby fixing workpiece placement buckets of different sizes and facilitating the use of the workpiece placement bucket by the user.

[0015] 5. By setting up a control device, this utility model can control the clamping and fixing device, making it convenient for users to use the clamping and fixing device.

[0016] 6. This utility model can fix the workpiece placement bucket by setting a clamping plate and an anti-slip pad. By setting a moving plate, it can drive the clamping plate and the anti-slip pad to move. By setting a pushing column and a stroke groove, it can drive the moving plate to move. By setting a pushing plate, it can drive the pushing column to move in the inner cavity of the stroke groove. By setting a control gear, it can drive the pushing plate to rotate.

[0017] 7. This utility model, by setting a control motor, can drive a control screw to rotate. By setting a control screw, a control plate can be raised and lowered, and the control plate can also be fixed. By setting a control plate, a control rack can be raised and lowered. By setting a control rack, a control gear can be rotated. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the limiting post and limiting block provided in this embodiment of the utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the clamping and fixing device provided in this embodiment of the utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the control device provided in an embodiment of the present utility model.

[0022] In the diagram: 1. Magnetic grinding machine body; 2. Workpiece placement bucket; 3. Support column; 4. Support block; 5. Clamping and fixing device; 6. Support plate; 7. Control device; 8. Limiting column; 9. Limiting block; 501. Clamping plate; 502. Anti-slip pad; 503. Moving plate; 504. Stroke groove; 505. Pushing column; 506. Pushing plate; 507. Control gear; 701. Control motor; 702. Control screw; 703. Control plate; 704. Control rack. Detailed Implementation

[0023] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0024] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0025] like Figures 1 to 4 As shown in the figure, an adjustable metal parts grinding device provided by this utility model includes a magnetic grinding machine body 1 and a workpiece placement tank 2. The workpiece placement tank 2 is disposed on the top of the magnetic grinding machine body 1. Support columns 3 are provided on the front and rear sides of the top of the magnetic grinding machine body 1. Support blocks 4 are provided on the left and right sides of the support columns 3. Clamping and fixing devices 5 that cooperate with the support columns 3 are provided on the left and right sides of the top of the magnetic grinding machine body 1. A support plate 6 is provided on the front side of the magnetic grinding machine body 1. A control device 7 that cooperates with the clamping and fixing devices 5 is provided on the top of the support plate 6. Limiting columns 8 that cooperate with the control device 7 are provided on the left and right sides of the top of the support plate 6. Limiting blocks 9 are provided on the top and bottom of the limiting columns 8.

[0026] refer to Figure 2 The left and right sides of the support column 3 are fixedly connected to the support block 4, and the bottom of the support block 4 is fixedly connected to the magnetic grinding machine body 1.

[0027] By adopting the above solution, the support column 3 and support block 4 can provide support and limit the clamping plate 501, making it convenient for users to use the clamping plate 501.

[0028] refer to Figure 2 The rear sides of the support plate 6 and the limiting block 9 are fixedly connected to the magnetic grinding machine body 1, and the top and bottom of the limiting column 8 are fixedly connected to the limiting block 9.

[0029] By adopting the above solution, the limit post 8 and the limit block 9 can be set to support and limit the control board 703, making it convenient for users to use the control board 703.

[0030] refer to Figure 3 The clamping and fixing device 5 includes a clamping plate 501. An anti-slip pad 502 is provided on the side of the clamping plate 501 near the workpiece placement bucket 2. A movable plate 503 is provided on the front side of the clamping plate 501. A stroke groove 504 is opened on the front side of the movable plate 503. A push column 505 is provided in the inner cavity of the stroke groove 504. A push plate 506 is provided on the front side of the push column 505. A control gear 507 is provided on the rear side of the push plate 506 away from the push column 505.

[0031] The above solution allows for the adjustment of the baffle distance according to the size of the workpiece placement bucket 2 by setting up the clamping and fixing device 5, which can fix workpiece placement buckets 2 of different sizes and facilitate the use of workpiece placement buckets 2 by users.

[0032] refer to Figure 4 The control device 7 includes a control motor 701, the output end of which is fixedly connected to a control screw 702, and a control plate 703 is sleeved on the surface of the control screw 702. Control racks 704 are provided on the left and right sides of the control plate 703.

[0033] By adopting the above solution, the control device 7 can control the clamping and fixing device 5, making it convenient for users to use the clamping and fixing device 5.

[0034] refer to Figure 2 and Figure 3 The clamping plate 501 is sleeved on the surface of the support column 3 on the side near the support column 3. The anti-slip pad 502 is fixedly connected to the clamping plate 501 on the side near the clamping plate 501. The rear side of the moving plate 503 is fixedly connected to the clamping plate 501. The surface of the pushing column 505 contacts the inner wall of the stroke groove 504. The front side of the pushing column 505 passes through the stroke groove 504 and extends to the outside of the stroke groove 504 and is fixedly connected to the pushing plate 506. The pushing plate 506 is fixedly connected to the control gear 507 on the side near the control gear 507. The control gear 507 is rotatably connected to the magnetic grinding machine body 1 on the side near the magnetic grinding machine body 1 through a rotating shaft.

[0035] The above scheme is as follows: by setting the clamping plate 501 and the anti-slip pad 502, the workpiece placement bucket 2 can be fixed; by setting the moving plate 503, the clamping plate 501 and the anti-slip pad 502 can be moved; by setting the pushing column 505 and the stroke groove 504, the moving plate 503 can be moved; by setting the pushing plate 506, the pushing column 505 can be moved in the inner cavity of the stroke groove 504; and by setting the control gear 507, the pushing plate 506 can be rotated.

[0036] refer to Figure 2 , Figure 3 and Figure 4 The bottom of the control motor 701 is fixedly connected to the support plate 6. The control plate 703 is threadedly connected to the control screw 702. The left and right sides of the control plate 703 are both sleeved on the surface of the limit post 8. The side of the control rack 704 near the control plate 703 is fixedly connected to the control plate 703. The side of the control rack 704 near the control gear 507 meshes with the control gear 507.

[0037] The above scheme is adopted as follows: by setting the control motor 701, the control screw 702 can be driven to rotate. By setting the control screw 702, the control plate 703 can be driven to rise and fall, and the control plate 703 can also be fixed. By setting the control plate 703, the control rack 704 can be driven to rise and fall. By setting the control rack 704, the control gear 507 can be driven to rotate.

[0038] When it is necessary to clamp and fix workpieces of different sizes in the placement bucket 2, place the workpiece placement bucket 2 on the top of the magnetic grinding machine body 1. After placement, start the control motor 701, which drives the control screw 702 to rotate. The control screw 702 drives the control plate 703 to move downward on the surface of the limit post 8. The control plate 703 drives the control rack 704 to move downward synchronously. The control rack 704 drives the control gear 507 and the push plate 506 to rotate synchronously. The push plate 506 drives the push post 505 to move in the inner cavity of the stroke groove 504 and pushes the moving plate 503, so that the moving plate 503 moves towards the workpiece placement bucket 2. The moving plate 503 drives the clamping plate 501 to move on the surface of the support post 3. The clamping plate 501 drives the anti-slip pad 502 to move closer to the workpiece placement bucket 2. When the anti-slip pad 502 contacts the workpiece placement bucket 2, stop the control motor 701 to complete the adjustment and fixing.

[0039] In summary, this adjustable metal parts grinding device, through the combined use of the clamping and fixing device 5 and the control device 7, solves the problem that existing magnetic grinding machines, when in use, mostly place the workpiece placement bucket directly on top of the magnetic grinding machine and limit the workpiece placement bucket with baffles around the top of the magnetic grinding machine. However, when dealing with workpiece placement buckets of different sizes, the distance of the baffles cannot be adjusted according to the different sizes of the workpiece placement buckets to fix and limit the workpiece placement bucket. This cannot prevent the workpiece placement bucket from shifting or shaking during the grinding process, affecting the stability of the equipment, causing uneven distribution of abrasive in the workpiece placement bucket, and thus uneven grinding of the workpiece, affecting the grinding effect.

[0040] 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 process, method, article, or apparatus.

[0041] 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. An adjustable metal parts grinding device, comprising a magnetic grinding machine body (1) and a workpiece placement tank (2), wherein the workpiece placement tank (2) is disposed on the top of the magnetic grinding machine body (1), characterized in that: The magnetic grinding machine body (1) is provided with support columns (3) on the front and rear sides of the top. Support blocks (4) are provided on the left and right sides of the support columns (3). Clamping and fixing devices (5) that cooperate with the support columns (3) are provided on the left and right sides of the top of the magnetic grinding machine body (1). Support plate (6) is provided on the front side of the magnetic grinding machine body (1). Control device (7) that cooperates with the clamping and fixing device (5) is provided on the top of the support plate (6). Limiting columns (8) that cooperate with the control device (7) are provided on the left and right sides of the top of the support plate (6). Limiting blocks (9) are provided on the top and bottom of the limiting columns (8).

2. The adjustable metal parts grinding device as described in claim 1, characterized in that: The left and right sides of the support column (3) are fixedly connected to the support block (4), and the bottom of the support block (4) is fixedly connected to the magnetic grinding machine body (1).

3. The adjustable metal parts grinding device as described in claim 1, characterized in that: The rear sides of the support plate (6) and the limiting block (9) are fixedly connected to the magnetic grinding machine body (1), and the top and bottom of the limiting column (8) are fixedly connected to the limiting block (9).

4. The adjustable metal parts grinding device as described in claim 1, characterized in that: The clamping and fixing device (5) on the left side includes a clamping plate (501). An anti-slip pad (502) is provided on the side of the clamping plate (501) near the workpiece placement bucket (2). A moving plate (503) is provided on the front side of the clamping plate (501). A stroke groove (504) is provided on the front side of the moving plate (503). A push column (505) is provided in the inner cavity of the stroke groove (504). A push plate (506) is provided on the front side of the push column (505). A control gear (507) is provided on the rear side of the push plate (506) away from the push column (505).

5. The adjustable metal parts grinding device as described in claim 1, characterized in that: The control device (7) includes a control motor (701), the output end of which is fixedly connected to a control screw (702), and a control plate (703) is sleeved on the surface of the control screw (702). Control racks (704) are provided on the left and right sides of the control plate (703).

6. The adjustable metal parts grinding device as described in claim 4, characterized in that: The clamping plate (501) is sleeved on the surface of the support column (3) on the side near the support column (3). The anti-slip pad (502) is fixedly connected to the clamping plate (501) on the side near the clamping plate (501). The rear side of the moving plate (503) is fixedly connected to the clamping plate (501). The surface of the pushing column (505) contacts the inner wall of the stroke groove (504). The front side of the pushing column (505) passes through the stroke groove (504) and extends to the outside of the stroke groove (504) and is fixedly connected to the pushing plate (506). The pushing plate (506) is fixedly connected to the control gear (507) on the side near the control gear (507). The control gear (507) is rotatably connected to the magnetic grinding machine body (1) on the side near the magnetic grinding machine body (1) through a rotating shaft.

7. The adjustable hardware grinding device as described in claim 5, characterized in that: The bottom of the control motor (701) is fixedly connected to the support plate (6), the control plate (703) is threadedly connected to the control screw (702), the left and right sides of the control plate (703) are both sleeved on the surface of the limiting post (8), the side of the control rack (704) near the control plate (703) is fixedly connected to the control plate (703), and the side of the control rack (704) near the control gear (507) meshes with the control gear (507).

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