Burr grinding device for metal machining

Abstract

The utility model discloses a burr polishing device for metal machining, and relates to the technical field of metal machining. A supporting column and a polishing table are fixedly installed on the top face of the workbench, a hydraulic cylinder is fixedly installed on the surface of the supporting column, a pressing head is fixedly installed on the surface of the telescopic end of the hydraulic cylinder, a mechanical cabin is formed in the surface of the inner wall of the polishing table, and a rotary containing table is arranged on the surface of the polishing table. A rotating adjusting mechanism used for driving the rotating containing table to rotate is arranged in the mechanical cabin, and a grinding assembly is arranged on the top face of the grinding table. The telescopic end of the hydraulic cylinder drives the pressing head to descend and press a workpiece, the polishing assembly stretches out and draws back to gradually approach the edge of the workpiece and polish burrs of the workpiece, and when the angle of the workpiece needs to be adjusted, the hydraulic cylinder drives the pressing head to move upwards; and the rotation adjusting mechanism in the grinding table moves to drive the rotation placing table to rotate, so that the angle of a workpiece on the surface of the rotation placing table is driven to be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, and specifically to a burr removal device for metal processing. Background Technology

[0002] As one of the core areas of manufacturing, the metal processing industry is widely used in industries such as automobile manufacturing, aerospace, electronic equipment, precision instruments and building hardware. With the continuous improvement of the requirements for precision, performance and appearance of industrial products, defects such as burrs and flash generated in the forming, cutting and stamping processes of metal parts have become key factors restricting product quality and production efficiency. Removing burrs can avoid the crack propagation caused by stress concentration and extend the service life of parts.

[0003] Existing metalworking burr removal equipment is inconvenient to operate because different edges of metal workpieces may have burrs. Operators need to frequently adjust the placement angle of the workpiece according to the location of the burrs, and may even need to use external auxiliary tools to remove different burrs. This process is inconvenient, time-consuming, and detrimental to improving work efficiency.

[0004] Therefore, a deburring device for metal processing is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a burr-removing device for metal processing in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A metalworking burr-removing device includes a worktable, a support column and a grinding table fixedly mounted on the top surface of the worktable, a hydraulic cylinder fixedly mounted on the surface of the support column, a clamping head fixedly mounted on the telescopic end surface of the hydraulic cylinder, a mechanical compartment formed on the inner wall surface of the grinding table, a rotating placement platform provided on the surface of the grinding table, a rotation adjustment mechanism for driving the rotating placement platform to rotate inside the mechanical compartment, and a grinding assembly provided on the top surface of the grinding table.

[0008] Furthermore, a rubber gasket is fixedly installed on the bottom surface of the clamping head.

[0009] Furthermore, the rotation adjustment mechanism includes a first motor, which is fixedly mounted on the surface of the grinding table. A threaded rod is fixedly connected to the output end of the first motor. The threaded rod is rotatably mounted on the inner wall surface of the machine compartment. A guide rod is fixedly mounted on the inner wall surface of the machine compartment. A moving block is threadedly fitted onto the surface of the threaded rod. The moving block is slidably fitted onto the surface of the guide rod. A rack is fixedly mounted on the surface of the moving block.

[0010] Furthermore, the rotating placement platform includes a rotating column, which is rotatably mounted on the inner wall surface of the machine compartment. The rotating column is disposed through the surface of the grinding platform. The placement platform body is fixedly mounted on the top surface of the rotating column. A gear is fixedly fitted on the surface of the rotating column, and the gear meshes with a rack.

[0011] Furthermore, the grinding assembly includes a mounting plate, which is fixedly mounted on the top surface of the workbench. An electric telescopic rod is fixedly mounted on the side of the mounting plate. A movable plate is fixedly mounted on the telescopic end surface of the electric telescopic rod. A second motor is fixedly mounted on the surface of the movable plate. A grinding head is fixedly mounted on the output end surface of the second motor.

[0012] Furthermore, the bottom surface of the workbench is fixedly equipped with four support legs, which are respectively located at the four corners of the bottom surface of the workbench.

[0013] The beneficial effects of this utility model are as follows: The workpiece to be polished is placed on the surface of the rotating platform. The extension and retraction end of the hydraulic cylinder drives the clamping head to descend and clamp the workpiece. The polishing assembly extends and retracts to gradually approach the edge of the workpiece and polishes the burrs. When the workpiece angle needs to be adjusted, the hydraulic cylinder drives the clamping head to move upward. The movement of the rotation adjustment mechanism inside the polishing table drives the rotating platform to rotate, thereby adjusting the angle of the workpiece on the surface of the rotating platform. This facilitates subsequent polishing, eliminates the need for manual adjustment of the workpiece position by the operator, saves a lot of time and effort, and improves work efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a top sectional view of the grinding table of this utility model;

[0016] Reference numerals: 1. Workbench; 2. Support column; 3. Hydraulic cylinder; 4. Grinding table; 5. Machinery compartment; 6. Rotation adjustment mechanism; 601. First motor; 602. Threaded rod; 603. Guide rod; 604. Moving block; 605. Rack; 7. Rotating placement table; 701. Rotating column; 702. Gear; 703. Placement table body; 8. Grinding assembly; 801. Mounting plate; 802. Electric telescopic rod; 803. Moving plate; 804. Second motor; 805. Grinding head; 9. Clamping head. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0020] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0021] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They 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. Therefore, they should not be construed as limitations on this utility model.

[0022] like Figures 1 to 2 As shown, a metal processing burr grinding device includes a worktable 1, a support column 2 and a grinding table 4 fixedly installed on the top surface of the worktable 1, a hydraulic cylinder 3 fixedly installed on the surface of the support column 2, a clamping head 9 fixedly installed on the surface of the telescopic end of the hydraulic cylinder 3, a mechanical compartment 5 opened on the inner wall surface of the grinding table 4, a rotating placement platform 7 provided on the surface of the grinding table 4, a rotation adjustment mechanism 6 for driving the rotating placement platform 7 to rotate inside the mechanical compartment 5, and a grinding assembly 8 provided on the top surface of the grinding table 4.

[0023] Specifically, the workpiece to be polished is placed on the surface of the rotating platform 7. The extension and retraction end of the hydraulic cylinder 3 drives the clamping head 9 to descend and clamp the workpiece. The polishing assembly 8 extends and retracts to gradually approach the edge of the workpiece and polish the burrs. When the workpiece angle needs to be adjusted, the hydraulic cylinder 3 drives the clamping head 9 to move upward. The rotation adjustment mechanism 6 inside the polishing table 4 drives the rotating platform 7 to rotate, thereby adjusting the angle of the workpiece on the surface of the rotating platform 7. This facilitates subsequent polishing, eliminates the need for manual adjustment of the workpiece position by the operator, saves a lot of time and effort, and improves work efficiency.

[0024] like Figures 1 to 2 As shown, a rubber gasket is fixedly installed on the bottom surface of the clamping head 9.

[0025] Specifically, the rubber gasket prevents the clamping head 9 from squeezing and damaging the workpiece, which is beneficial for subsequent production.

[0026] like Figures 1 to 2 As shown, the rotation adjustment mechanism 6 includes a first motor 601, which is fixedly installed on the surface of the grinding table 4. A threaded rod 602 is fixedly connected to the output end of the first motor 601. The threaded rod 602 is rotatably installed on the inner wall surface of the machine compartment 5. A guide rod 603 is fixedly installed on the inner wall surface of the machine compartment 5. A moving block 604 is threadedly fitted on the surface of the threaded rod 602. The moving block 604 is slidably fitted on the surface of the guide rod 603. A rack 605 is fixedly installed on the surface of the moving block 604.

[0027] Specifically, the output of the first motor 601 rotates to drive the threaded rod 602 to rotate, which in turn drives the moving block 604, which is threaded onto the surface of the threaded rod 602 and slidably mounted on the surface of the guide rod 603, to move back and forth. This causes the rack 605 to move back and forth, which in turn drives the rotating placement table 7 to rotate. This makes it easier to adjust the placement angle of the workpiece without having to manually adjust the position of the workpiece, which is beneficial to improving work efficiency.

[0028] like Figures 1 to 2 As shown, the rotating placement platform 7 includes a rotating column 701, which is rotatably mounted on the inner wall surface of the machine compartment 5. The rotating column 701 is disposed through the surface of the grinding table 4. The placement platform body 703 is fixedly mounted on the top surface of the rotating column 701. A gear 702 is fixedly fitted on the surface of the rotating column 701, and the gear 702 meshes with the rack 605.

[0029] Specifically, the back-and-forth movement of the rack 605 drives the gear 702 meshing with the rack 605 to rotate, thereby driving the rotating column 701 and the placement table body 703 to rotate, so that the workpiece placed on the surface of the placement table body 703 rotates. The placement angle of the workpiece can be adjusted, eliminating the need for workers to manually adjust the position of the workpiece, which is beneficial to improving work efficiency.

[0030] like Figures 1 to 2 As shown, the grinding assembly 8 includes a mounting plate 801, which is fixedly mounted on the top surface of the workbench 1. An electric telescopic rod 802 is fixedly mounted on the side of the mounting plate 801. A movable plate 803 is fixedly mounted on the telescopic end surface of the electric telescopic rod 802. A second motor 804 is fixedly mounted on the surface of the movable plate 803. A grinding head 805 is fixedly mounted on the output end surface of the second motor 804.

[0031] Specifically, the electric telescopic rod 802 drives the moving plate 803 to extend towards the workpiece, and the output end of the second motor 804 rotates to drive the grinding head 805 to rotate, which facilitates the grinding of workpieces of different sizes and makes it more practical.

[0032] like Figures 1 to 2 As shown, four support legs are fixedly installed on the bottom surface of the workbench 1, and they are respectively located at the four corners of the bottom surface of the workbench 1.

[0033] Specifically, the support legs make the workpiece more stable during the grinding process, which is conducive to the smooth progress of the grinding work.

[0034] In summary: The workpiece to be polished is placed on the surface of the rotating platform 7. The extension and retraction end of the hydraulic cylinder 3 drives the clamping head 9 to descend and clamp the workpiece. The polishing assembly 8 extends and retracts to gradually approach the edge of the workpiece and polish the burrs. When the workpiece angle needs to be adjusted, the hydraulic cylinder 3 drives the clamping head 9 to move upward. The movement of the rotation adjustment mechanism 6 inside the polishing table 4 drives the rotating platform 7 to rotate, thereby adjusting the angle of the workpiece on the surface of the rotating platform 7. This facilitates subsequent polishing, eliminates the need for manual adjustment of the workpiece position by the operator, saves a lot of time and effort, and improves work efficiency.

[0035] 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 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A metalworking burr-removing device, characterized in that, The equipment includes a workbench (1), on the top surface of which a support column (2) and a grinding table (4) are fixedly installed. A hydraulic cylinder (3) is fixedly installed on the surface of the support column (2). A clamping head (9) is fixedly installed on the surface of the telescopic end of the hydraulic cylinder (3). A mechanical compartment (5) is opened on the inner wall surface of the grinding table (4). A rotating placement platform (7) is provided on the surface of the grinding table (4). A rotation adjustment mechanism (6) for driving the rotating placement platform (7) to rotate is provided inside the mechanical compartment (5). A grinding assembly (8) is provided on the top surface of the grinding table (4).

2. The metalworking deburring device according to claim 1, characterized in that, A rubber pad is fixedly installed on the bottom surface of the pressing head (9).

3. The metalworking burr-removing device according to claim 1, characterized in that, The rotation adjustment mechanism (6) includes a first motor (601), which is fixedly installed on the surface of the grinding table (4). The output end of the first motor (601) is fixedly connected to a threaded rod (602). The threaded rod (602) is rotatably installed on the inner wall surface of the machine compartment (5). A guide rod (603) is fixedly installed on the inner wall surface of the machine compartment (5). A moving block (604) is threadedly fitted on the surface of the threaded rod (602). The moving block (604) is slidably fitted on the surface of the guide rod (603). A rack (605) is fixedly installed on the surface of the moving block (604).

4. The metalworking burr-removing device according to claim 3, characterized in that, The rotating placement platform (7) includes a rotating column (701), which is rotatably mounted on the inner wall surface of the machine compartment (5). The rotating column (701) penetrates the surface of the grinding table (4). The placement platform body (703) is fixedly mounted on the top surface of the rotating column (701). A gear (702) is fixedly fitted on the surface of the rotating column (701), and the gear (702) meshes with a rack (605).

5. The metalworking burr-removing device according to claim 1, characterized in that, The grinding assembly (8) includes a mounting plate (801), which is fixedly mounted on the top surface of the workbench (1). An electric telescopic rod (802) is fixedly mounted on the side of the mounting plate (801). A movable plate (803) is fixedly mounted on the telescopic end surface of the electric telescopic rod (802). A second motor (804) is fixedly mounted on the surface of the movable plate (803). A grinding head (805) is fixedly mounted on the output end surface of the second motor (804).

6. The metalworking deburring device according to claim 1, characterized in that, The workbench (1) is fixedly equipped with four support legs, which are respectively located at the four corners of the bottom surface of the workbench (1).

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