U-shaped groove burr removing device

Abstract

The utility model relates to the technical field of U-shaped groove burr removing, in particular to a U-shaped groove burr removing device which comprises a working table, a guide plate is fixedly connected to the top end of the working table, rotating buttons are rotatably connected to the two sides of the outer wall of the guide plate, one end of each rotating button is fixedly connected with a fixing rod, and the other end of each rotating button is fixedly connected with a rotating shaft. One end of the fixing rod is in threaded connection with a clamping plate, the bottom end of the clamping plate is fixedly connected with a connecting block, and a limiting groove is formed in the inner bottom wall of the guide plate. Through the arrangement of the rotating button, the connecting block, the limiting groove and the fixing rod, a worker places the U-shaped groove at the top end of the guide plate and rotates the rotating button to enable the fixing rod fixedly connected with one end of the rotating button to rotate, so that the fixing rod rotates to drive the clamping plate to slide; and meanwhile, the connecting blocks fixedly connected to the bottom ends of the clamping plates are located on the inner side walls of the limiting grooves, so that the U-shaped grooves can be prevented from loosening and displacing in the deburring process, and the deburring quality of the U-shaped grooves is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of U-shaped groove burr removal, in particular to a U-shaped groove burr removal device. Background Art

[0002] The U-shaped groove is a groove-shaped component with a U-shaped cross-section, usually made of steel or other alloy materials. The two side edges of the U-shaped groove are parallel, the bottom is a plane, and the middle is a cavity. Its groove structure makes the U-shaped groove have certain strength and load-bearing capacity.

[0003] When the staff processes the U-shaped groove, the U-shaped groove is prone to residual burrs, which need to be polished and removed. During the removal process, when the U-shaped groove and the polishing block are in contact and polishing, the friction force generated can easily cause the U-shaped groove to loosen and move, thereby affecting the polishing quality of the U-shaped groove. For this reason, we urgently need to provide a U-shaped groove burr removal device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a U-shaped groove burr removal device, which can facilitate workers to limit and tighten the U-shaped groove to prevent displacement during the U-shaped groove burr removal process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a U-groove burr removal device, the technical solution adopted is: it includes a workbench, the top of the workbench is fixedly connected to a guide plate, both sides of the outer wall of the guide plate are rotatably connected to knobs, and one end of the knob is fixedly connected to a fixing rod.

[0006] One end of the fixing rod is threadedly connected with a clamping plate, the bottom end of the clamping plate is fixedly connected with a connecting block, and the inner bottom wall of the guide plate is provided with a limiting groove.

[0007] As a preferred solution, the top of the workbench is fixedly connected with a bracket, the top of the bracket is fixedly connected with an electric board, the inner bottom wall of the electric board is fixedly connected with a slide rail, the inner side wall of the slide rail is slidably connected with a slide plate, the bottom end of the slide plate is fixedly connected with a grinding block, the inner side wall of the slide rail is provided with a movable groove, the inner bottom wall of the movable groove is rotatably connected with a rotating gear, one side of the slide rail is fixedly connected with a hydraulic rod, and the output shaft of the hydraulic rod is fixedly connected with a mounting plate through a coupling, so that when the staff goes to process the U-shaped groove, it is convenient for the staff to remove burrs from the U-shaped groove.

[0008] As a preferred solution, the outer wall of one end of the fixing rod is evenly provided with threads, and the interior of the clamping plate is provided with a thread groove, so that when the staff processes the U-shaped groove, the fixing rod can be rotated to drive the clamping plate to slide.

[0009] As a preferred solution, the outer wall of the connecting block and the inner wall of the limiting groove are arranged to fit tightly, and the fixing rod is arranged to penetrate the interior of the guide plate, so that the splint can be guided to slide when the staff processes the U-shaped groove.

[0010] As a preferred solution, a tooth groove is provided on one side of the slide plate, and the size of the tooth groove is matched with the size of the rotating gear. The connection mode between the slide plate and the rotating gear is set to a meshing connection, so that the slide plate can slide when the staff processes the U-shaped groove.

[0011] As a preferred solution, the inner wall of the mounting plate is evenly and fixedly connected with a tooth block, and the size of the tooth block is matched with the size of the rotating gear. The connection mode between the rotating gear and the mounting plate is set to a meshing connection. When the staff goes to process the U-shaped groove, the mounting plate can slide to drive the rotating gear to rotate.

[0012] As a preferred solution, the inner side walls of the movable groove and the slide rail are arranged to penetrate each other, and the grinding block is arranged horizontally and vertically above the guide plate. When the staff processes the U-shaped groove, the burrs of the U-shaped groove can be removed.

[0013] Compared with the prior art, the utility model provides a U-shaped groove burr removal device, which has the following beneficial effects:

[0014] 1. The utility model provides a turning knob, a connecting block, a limiting groove and a fixing rod. The worker places the U-shaped groove on the top of the guide plate and rotates the turning knob to rotate the fixing rod fixedly connected to one end of the turning knob. The rotation of the fixing rod drives the clamping plate to slide. At the same time, the connecting block fixedly connected to the bottom end of the clamping plate is on the inner wall of the limiting groove, which can prevent the U-shaped groove from loosening and displacement during the deburring process.

[0015] 2. The utility model arranges a slide plate, a grinding block, a movable groove, a rotating gear, a hydraulic rod, and a mounting plate. By starting the hydraulic rod, the output shaft of the hydraulic rod can drive the mounting plate to contract through a coupling, and the contraction of the mounting plate drives multiple sets of rotating gears to rotate. The rotating gears rotate on the inner bottom wall of the movable groove, and the rotating gears rotate to drive the slide plate to slide. The grinding block fixedly connected to the bottom end of the slide plate can be used to evenly remove burrs on the outer wall of the U-shaped groove, thereby improving the efficiency of burr removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the workbench of the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of the position limiting and fastening structure of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the slide rail of the utility model;

[0019] Figure 4 This is a three-dimensional cross-sectional view of the guide plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the interior of the uniform grinding structure of the utility model.

[0021] In the figure: 1. workbench; 2. guide plate; 3. clamping plate; 4. knob; 5. bracket; 6. electric board; 7. slide rail; 8. connecting block; 9. limit slot; 10. fixing rod; 11. slide plate; 12. grinding block; 13. movable slot; 14. rotating gear; 15. hydraulic rod; 16. mounting plate. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] See also Figure 1-5 This embodiment proposes a U-groove burr removal device, including a workbench 1, a guide plate 2 is fixedly connected to the top of the workbench 1, both sides of the outer wall of the guide plate 2 are rotatably connected to knobs 4, and one end of the knob 4 is fixedly connected to a fixing rod 10.

[0025] One end of the fixing rod 10 is threadedly connected to the clamping plate 3 , the bottom end of the clamping plate 3 is fixedly connected to the connecting block 8 , and the inner bottom wall of the guide plate 2 is provided with a limiting groove 9 .

[0026] A bracket 5 is fixedly connected to the top of the workbench 1, an electric board 6 is fixedly connected to the top of the bracket 5, a slide rail 7 is fixedly connected to the inner bottom wall of the electric board 6, a slide plate 11 is slidably connected to the inner side wall of the slide rail 7, a grinding block 12 is fixedly connected to the bottom end of the slide plate 11, a movable groove 13 is provided on the inner side wall of the slide rail 7, a rotating gear 14 is rotatably connected to the inner bottom wall of the movable groove 13, a hydraulic rod 15 is fixedly connected to one side of the slide rail 7, and the output shaft of the hydraulic rod 15 is fixedly connected to the mounting plate 16 through a coupling, so that when the staff goes to process the U-shaped groove, it is convenient for the staff to remove the burrs of the U-shaped groove.

[0027] The outer wall of one end of the fixing rod 10 is evenly provided with threads, and the interior of the clamping plate 3 is provided with a thread groove. When the staff processes the U-shaped groove, the fixing rod 10 can be rotated to drive the clamping plate 3 to slide.

[0028] The outer wall of the connecting block 8 and the inner wall of the limiting groove 9 are arranged to fit tightly, and the fixing rod 10 is arranged to penetrate the inside of the guide plate 2, so that the clamping plate 3 can be guided to slide when the staff processes the U-shaped groove.

[0029] A tooth groove is provided on one side of the slide plate 11, and the size of the tooth groove matches the size of the rotating gear 14. The connection mode between the slide plate 11 and the rotating gear 14 is set to a meshing connection, so that the slide plate 11 can slide when the staff processes the U-shaped groove.

[0030] The inner wall of the mounting plate 16 is evenly and fixedly connected with a tooth block, and the size of the tooth block is adapted to the size of the rotating gear 14. The connection mode between the rotating gear 14 and the mounting plate 16 is set to a meshing connection. When the staff processes the U-shaped groove, the mounting plate 16 can slide to drive the rotating gear 14 to rotate.

[0031] The movable groove 13 and the inner side wall of the slide rail 7 are arranged to penetrate each other, and the grinding block 12 is arranged horizontally and vertically above the guide plate 2. When the staff processes the U-shaped groove, the burrs of the U-shaped groove can be removed.

[0032] The working principle of the utility model is as follows: the staff places the U-shaped groove on the top of the guide plate 2, and at the same time rotates the knob 4 to rotate the fixed rod 10 connected to one end of the knob 4, so that the fixed rod 10 rotates to drive the clamping plate 3 to slide, and at the same time, the connecting block 8 connected to the bottom end of the clamping plate 3 is fixed on the inner side wall of the limiting groove 9;

[0033] By starting the hydraulic rod 15, the output shaft of the hydraulic rod 15 can drive the mounting plate 16 to contract through the coupling, and the mounting plate 16 can be contracted to drive multiple sets of rotating gears 14 to rotate, and the rotating gears 14 can be rotated on the inner bottom wall of the movable groove 13, so that the rotating gears 14 can rotate and drive the slide plate 11 to slide. The grinding block 12 fixedly connected to the bottom end of the slide plate 11 can be used to evenly remove burrs on the outer wall of the U-shaped groove.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A U-shaped groove burr removal device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a guide plate (2), both sides of the outer wall of the guide plate (2) are rotatably connected to knobs (4), and one end of the knob (4) is fixedly connected to a fixing rod (10); One end of the fixing rod (10) is threadedly connected to a clamping plate (3), the bottom end of the clamping plate (3) is fixedly connected to a connecting block (8), and the inner bottom wall of the guide plate (2) is provided with a limiting groove (9).

2. A U-shaped groove burr removal device according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a bracket (5), the top of the bracket (5) is fixedly connected to an electric board (6), the inner bottom wall of the electric board (6) is fixedly connected to a slide rail (7), the inner side wall of the slide rail (7) is slidably connected to a slide plate (11), the bottom end of the slide plate (11) is fixedly connected to a grinding block (12), the inner side wall of the slide rail (7) is provided with a movable groove (13), the inner bottom wall of the movable groove (13) is rotatably connected to a rotating gear (14), one side of the slide rail (7) is fixedly connected to a hydraulic rod (15), and the output shaft of the hydraulic rod (15) is fixedly connected to a mounting plate (16) via a coupling.

3. A U-shaped groove burr removal device according to claim 2, characterized in that: The outer wall of one end of the fixing rod (10) is evenly provided with threads, and the interior of the clamping plate (3) is provided with a thread groove.

4. A U-shaped groove burr removal device according to claim 2, characterized in that: The outer wall of the connection block (8) and the inner wall of the limiting groove (9) are arranged to fit tightly together, and the fixing rod (10) is arranged to penetrate the interior of the guide plate (2).

5. The U-shaped groove burr removal device according to claim 2, characterized in that: A tooth groove is provided on one side of the slide plate (11), and the size of the tooth groove matches the size of the rotating gear (14). The connection mode between the slide plate (11) and the rotating gear (14) is arranged to be a meshing connection.

6. A U-shaped groove burr removal device according to claim 2, characterized in that: The inner side wall of the mounting plate (16) is evenly and fixedly connected with a tooth block, and the size of the tooth block is matched with the size of the rotating gear (14), and the connection mode of the rotating gear (14) and the mounting plate (16) is set to be a meshing connection.

7. The U-shaped groove burr removal device according to claim 2, characterized in that: The inner side walls of the movable groove (13) and the slide rail (7) are arranged to penetrate each other, and the grinding block (12) is arranged horizontally and vertically above the guide plate (2).

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